🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.82 AU - 1.36 AU

Year: 422 Days

Day: 40.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,299,653 km

• M1: 28,872 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.47 AU - 2.43 AU

Year: 1010 Days

Day: 44.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,299,653 km

• M1: 502,649 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.96 AU - 3.4 AU

Year: 2103 Days

Day: 35.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 10.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.31 AU - 5.45 AU

Year: 3998 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,299,653 km

• M1: 158,125 km (0.056 R)
• M2: 227,838 km (0.119 R)
• M3: 419,024 km (0.104 R)
• M4: 866,321 km (0.117 R)
• M5: 993,779 km (0.115 R)
• M6: 1,155,494 km (0.1 R)
• M7: 1,258,716 km (0.109 R)
• M8: 1,335,909 km (0.067 R)
• M9: 1,515,576 km (0.043 R)
• M10: 2,113,968 km (0.052 R)
• M11: 2,183,531 km (0.111 R)
• M12: 2,313,082 km (0.104 R)
• M13: 2,457,295 km (0.113 R)
• M14: 2,629,332 km (0.087 R)
• M15: 2,972,659 km (0.08 R)
• M16: 3,103,557 km (0.07 R)
• M17: 3,535,147 km (0.094 R)
• M18: 3,632,236 km (0.031 R)
• M19: 3,716,011 km (0.086 R)
• M20: 4,101,525 km (0.102 R)
• M21: 4,395,485 km (0.066 R)
• M22: 4,957,225 km (0.079 R)
• M23: 5,160,079 km (0.061 R)
• M24: 5,317,905 km (0.109 R)
• M25: 5,541,704 km (0.103 R)
• M26: 5,850,474 km (0.07 R)
• M27: 5,982,120 km (0.119 R)
• M28: 6,198,289 km (0.081 R)
• M29: 7,018,384 km (0.113 R)
• M30: 7,158,557 km (0.097 R)
• M31: 7,854,487 km (0.09 R)
• M32: 8,441,658 km (0.068 R)
• M33: 8,759,404 km (0.103 R)
• M34: 8,929,198 km (0.027 R)
• M35: 9,253,077 km (0.112 R)
• M36: 9,580,696 km (0.086 R)
• M37: 9,697,233 km (0.032 R)
• M38: 9,853,413 km (0.101 R)
• M39: 10,426,373 km (0.115 R)
• M40: 10,566,397 km (0.106 R)
• M41: 10,807,698 km (0.044 R)
• M42: 10,949,367 km (0.088 R)
• M43: 11,071,290 km (0.101 R)
• M44: 11,398,610 km (0.12 R)
• M45: 11,542,822 km (0.113 R)
• M46: 12,146,749 km (0.098 R)
• M47: 12,654,334 km (0.103 R)
• M48: 13,082,633 km (0.075 R)
• M49: 13,212,035 km (0.119 R)
• M50: 13,320,194 km (0.103 R)
• M51: 13,581,093 km (0.075 R)
• M52: 14,152,108 km (0.12 R)
• M53: 14,262,811 km (0.079 R)
• M54: 14,574,273 km (0.072 R)
• M55: 14,843,101 km (0.043 R)
• M56: 14,910,569 km (0.103 R)
• M57: 15,113,574 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 8.6

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.86 AU - 6.34 AU

Year: 4271 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,299,653 km

• M1: 136,583 km (0.07 R)
• M2: 400,025 km (0.082 R)
• M3: 741,557 km (0.072 R)
• M4: 882,328 km (0.084 R)
• M5: 949,348 km (0.104 R)
• M6: 1,074,562 km (0.09 R)
• M7: 1,235,230 km (0.088 R)
• M8: 1,403,976 km (0.09 R)
• M9: 1,646,325 km (0.078 R)
• M10: 1,937,143 km (0.115 R)
• M11: 2,097,811 km (0.095 R)
• M12: 2,413,313 km (0.098 R)
• M13: 2,566,950 km (0.11 R)
• M14: 2,664,787 km (0.119 R)
• M15: 2,743,775 km (0.11 R)
• M16: 2,884,247 km (0.109 R)
• M17: 3,151,130 km (0.074 R)
• M18: 3,340,820 km (0.107 R)
• M19: 3,686,989 km (0.119 R)
• M20: 3,842,272 km (0.04 R)
• M21: 4,022,238 km (0.089 R)
• M22: 4,136,082 km (0.098 R)
• M23: 4,320,686 km (0.096 R)
• M24: 4,484,346 km (0.109 R)
• M25: 4,578,892 km (0.117 R)
• M26: 4,890,504 km (0.088 R)
• M27: 4,987,743 km (0.059 R)
• M28: 5,333,314 km (0.094 R)
• M29: 5,712,245 km (0.115 R)
• M30: 5,789,138 km (0.108 R)
• M31: 5,943,823 km (0.064 R)
• M32: 6,416,253 km (0.098 R)
• M33: 6,496,288 km (0.06 R)
• M34: 6,710,960 km (0.113 R)
• M35: 7,010,156 km (0.081 R)
• M36: 7,230,364 km (0.104 R)
• M37: 7,762,783 km (0.096 R)
• M38: 8,134,384 km (0.094 R)
• M39: 8,191,979 km (0.111 R)
• M40: 8,453,327 km (0.093 R)
• M41: 8,511,670 km (0.101 R)
• M42: 8,628,955 km (0.043 R)
• M43: 9,043,640 km (0.101 R)
• M44: 9,133,399 km (0.083 R)
• M45: 9,495,276 km (0.119 R)
• M46: 9,556,013 km (0.061 R)
• M47: 9,616,899 km (0.089 R)
• M48: 9,769,788 km (0.096 R)
• M49: 9,892,608 km (0.108 R)
• M50: 10,388,974 km (0.107 R)
• M51: 10,640,298 km (0.109 R)
• M52: 11,021,025 km (0.105 R)
• M53: 11,148,931 km (0.097 R)
• M54: 12,255,806 km (0.064 R)
• M55: 12,388,349 km (0.1 R)
• M56: 12,554,702 km (0.042 R)
• M57: 13,363,428 km (0.113 R)
• M58: 13,499,861 km (0.117 R)
• M59: 13,602,486 km (0.106 R)
• M60: 13,946,561 km (0.106 R)
• M61: 14,119,496 km (0.05 R)
• M62: 14,363,041 km (0.094 R)
• M63: 14,432,903 km (0.12 R)
• M64: 14,854,171 km (0.114 R)
• M65: 15,172,814 km (0.074 R)
• M66: 15,601,263 km (0.087 R)
• M67: 15,780,930 km (0.091 R)
• M68: 16,106,156 km (0.081 R)
• M69: 16,726,388 km (0.092 R)
• M70: 16,983,996 km (0.085 R)
• M71: 17,317,150 km (0.102 R)
• M72: 18,405,624 km (0.12 R)
• M73: 18,747,755 km (0.057 R)
• M74: 18,824,199 km (0.076 R)
• M75: 19,477,344 km (0.044 R)
• M76: 20,255,103 km (0.105 R)
• M77: 21,961,715 km (0.094 R)
• M78: 23,466,820 km (0.099 R)
• M79: 24,252,508 km (0.051 R)
• M80: 24,335,684 km (0.077 R)
• M81: 25,215,170 km (0.119 R)
• M82: 25,510,626 km (0.109 R)
• M83: 25,892,250 km (0.086 R)
• M84: 26,233,034 km (0.097 R)
• M85: 27,048,342 km (0.09 R)

Asteroid Belt

Center: 9.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.8

Radius: 3.5

Gravity: 38.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.67 AU - 13.53 AU

Year: 17584 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,299,653 km

• M1: 65,225 km (0.097 R)
• M2: 191,784 km (0.055 R)
• M3: 362,625 km (0.087 R)
• M4: 395,088 km (0.119 R)
• M5: 649,404 km (0.068 R)
• M6: 1,229,844 km (0.07 R)
• M7: 1,355,506 km (0.077 R)
• M8: 1,619,247 km (0.075 R)
• M9: 2,073,426 km (0.088 R)
• M10: 2,192,806 km (0.12 R)
• M11: 2,314,429 km (0.117 R)
• M12: 2,628,135 km (0.116 R)
• M13: 2,855,674 km (0.089 R)
• M14: 3,191,521 km (0.119 R)
• M15: 3,790,810 km (0.036 R)
• M16: 3,973,469 km (0.088 R)
• M17: 4,538,949 km (0.108 R)
• M18: 4,655,037 km (0.116 R)
• M19: 4,850,711 km (0.068 R)
• M20: 5,494,730 km (0.086 R)
• M21: 5,618,447 km (0.081 R)
• M22: 5,701,474 km (0.08 R)
• M23: 5,784,950 km (0.077 R)
• M24: 6,861,157 km (0.072 R)
• M25: 7,039,029 km (0.108 R)
• M26: 7,128,488 km (0.028 R)
• M27: 7,673,324 km (0.115 R)
• M28: 7,811,552 km (0.101 R)
• M29: 8,278,597 km (0.103 R)
• M30: 8,658,575 km (0.11 R)
• M31: 10,642,243 km (0.104 R)
• M32: 10,745,017 km (0.072 R)
• M33: 10,796,478 km (0.071 R)
• M34: 10,951,462 km (0.082 R)
• M35: 12,163,803 km (0.101 R)
• M36: 12,271,214 km (0.114 R)
• M37: 12,378,925 km (0.081 R)
• M38: 12,704,001 km (0.096 R)
• M39: 13,418,031 km (0.119 R)
• M40: 14,201,326 km (0.099 R)
• M41: 15,403,794 km (0.058 R)
• M42: 16,937,172 km (0.097 R)
• M43: 17,539,752 km (0.057 R)
• M44: 19,892,777 km (0.114 R)
• M45: 20,146,196 km (0.083 R)
• M46: 20,400,662 km (0.052 R)
• M47: 20,528,269 km (0.039 R)
• M48: 22,408,564 km (0.092 R)
• M49: 22,738,278 km (0.106 R)
• M50: 23,871,183 km (0.113 R)
• M51: 24,005,671 km (0.116 R)
• M52: 24,072,990 km (0.098 R)
• M53: 24,478,400 km (0.104 R)
• M54: 25,090,555 km (0.062 R)
• M55: 26,887,524 km (0.118 R)
• M56: 27,237,733 km (0.08 R)
• M57: 27,730,808 km (0.074 R)
• M58: 29,011,814 km (0.082 R)
• M59: 29,587,317 km (0.075 R)
• M60: 30,384,824 km (0.088 R)
• M61: 30,895,999 km (0.11 R)
• M62: 31,409,868 km (0.117 R)
• M63: 31,557,372 km (0.112 R)
• M64: 32,149,031 km (0.066 R)
• M65: 32,297,582 km (0.103 R)
• M66: 32,744,580 km (0.114 R)
• M67: 33,870,753 km (0.065 R)
• M68: 36,392,973 km (0.117 R)
• M69: 37,169,087 km (0.091 R)
• M70: 41,614,986 km (0.118 R)
• M71: 43,488,999 km (0.085 R)
• M72: 45,140,709 km (0.112 R)
• M73: 45,390,238 km (0.059 R)
• M74: 45,473,564 km (0.092 R)
• M75: 45,640,366 km (0.086 R)
• M76: 45,890,792 km (0.064 R)
• M77: 46,225,443 km (0.078 R)
• M78: 47,741,318 km (0.067 R)
• M79: 47,910,812 km (0.074 R)
• M80: 48,080,456 km (0.118 R)
• M81: 48,760,977 km (0.115 R)
• M82: 48,931,668 km (0.113 R)
• M83: 49,530,359 km (0.107 R)
• M84: 50,131,593 km (0.106 R)
• M85: 51,949,805 km (0.053 R)
• M86: 53,261,629 km (0.098 R)
• M87: 53,701,297 km (0.049 R)
• M88: 54,938,920 km (0.073 R)
• M89: 55,027,632 km (0.063 R)
• M90: 56,275,129 km (0.072 R)
• M91: 58,616,784 km (0.077 R)
• M92: 59,525,741 km (0.109 R)
• M93: 59,616,995 km (0.093 R)
• M94: 61,081,858 km (0.064 R)
• M95: 61,173,711 km (0.1 R)
• M96: 61,449,869 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.2

Radius: 5.7

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.83 AU - 18.49 AU

Year: 24092 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,299,653 km

• M1: 256,710 km (0.053 R)
• M2: 447,148 km (0.099 R)
• M3: 719,267 km (0.098 R)
• M4: 805,734 km (0.11 R)
• M5: 850,165 km (0.065 R)
• M6: 1,012,778 km (0.063 R)
• M7: 1,085,482 km (0.091 R)
• M8: 1,314,217 km (0.11 R)
• M9: 1,757,326 km (0.113 R)
• M10: 3,403,501 km (0.093 R)
• M11: 3,440,153 km (0.032 R)
• M12: 3,737,254 km (0.083 R)
• M13: 4,356,140 km (0.1 R)
• M14: 5,342,888 km (0.07 R)
• M15: 6,305,401 km (0.109 R)
• M16: 8,434,328 km (0.072 R)
• M17: 8,633,443 km (0.104 R)
• M18: 9,497,071 km (0.107 R)
• M19: 9,860,594 km (0.111 R)
• M20: 10,816,076 km (0.114 R)
• M21: 11,524,422 km (0.11 R)
• M22: 11,579,474 km (0.056 R)
• M23: 11,912,030 km (0.078 R)
• M24: 12,586,417 km (0.079 R)
• M25: 13,042,840 km (0.118 R)
• M26: 13,388,860 km (0.108 R)
• M27: 14,563,502 km (0.052 R)
• M28: 14,862,249 km (0.101 R)
• M29: 15,042,515 km (0.115 R)
• M30: 15,102,803 km (0.104 R)
• M31: 15,284,115 km (0.105 R)
• M32: 15,587,649 km (0.025 R)
• M33: 15,954,763 km (0.048 R)
• M34: 16,201,001 km (0.069 R)
• M35: 16,448,435 km (0.096 R)
• M36: 17,704,758 km (0.085 R)
• M37: 18,023,551 km (0.062 R)
• M38: 18,215,785 km (0.083 R)
• M39: 19,252,498 km (0.071 R)
• M40: 20,374,931 km (0.095 R)
• M41: 20,776,003 km (0.104 R)
• M42: 21,382,772 km (0.102 R)
• M43: 21,926,859 km (0.113 R)
• M44: 22,613,364 km (0.053 R)
• M45: 22,751,592 km (0.107 R)
• M46: 23,446,474 km (0.095 R)
• M47: 24,148,387 km (0.06 R)
• M48: 24,643,856 km (0.109 R)
• M49: 24,714,915 km (0.051 R)
• M50: 24,928,540 km (0.089 R)
• M51: 24,999,899 km (0.106 R)
• M52: 25,285,780 km (0.114 R)
• M53: 26,005,495 km (0.115 R)
• M54: 26,440,676 km (0.056 R)
• M55: 26,804,946 km (0.112 R)
• M56: 28,279,084 km (0.095 R)
• M57: 28,801,330 km (0.059 R)
• M58: 29,101,124 km (0.036 R)
• M59: 29,176,222 km (0.116 R)
• M60: 29,628,157 km (0.1 R)
• M61: 30,158,482 km (0.096 R)
• M62: 33,562,731 km (0.083 R)
• M63: 33,878,083 km (0.103 R)
• M64: 35,069,930 km (0.035 R)
• M65: 35,309,885 km (0.116 R)
• M66: 35,390,069 km (0.075 R)
• M67: 35,871,924 km (0.111 R)
• M68: 36,113,824 km (0.034 R)
• M69: 37,086,359 km (0.105 R)
• M70: 37,985,592 km (0.102 R)
• M71: 42,758,213 km (0.102 R)
• M72: 43,528,941 km (0.085 R)
• M73: 43,786,848 km (0.106 R)
• M74: 46,130,747 km (0.055 R)
• M75: 48,337,166 km (0.097 R)
• M76: 49,857,081 km (0.095 R)
• M77: 50,848,915 km (0.079 R)
• M78: 51,301,897 km (0.099 R)
• M79: 53,586,705 km (0.109 R)
• M80: 55,159,278 km (0.103 R)
• M81: 56,559,365 km (0.085 R)
• M82: 56,653,162 km (0.113 R)
• M83: 58,254,907 km (0.096 R)
• M84: 58,349,602 km (0.117 R)
• M85: 59,489,837 km (0.072 R)
• M86: 59,967,054 km (0.069 R)
• M87: 60,445,618 km (0.087 R)
• M88: 60,637,403 km (0.102 R)
• M89: 61,117,761 km (0.054 R)
• M90: 61,888,789 km (0.098 R)
• M91: 62,372,439 km (0.109 R)
• M92: 63,343,329 km (0.119 R)
• M93: 64,025,944 km (0.091 R)
• M94: 64,221,468 km (0.111 R)
• M95: 64,514,979 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.1

Radius: 3.4

Gravity: 27.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.69 AU - 17.09 AU

Year: 24608 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,299,653 km

• M1: 391,797 km (0.073 R)
• M2: 1,156,840 km (0.095 R)
• M3: 1,341,743 km (0.116 R)
• M4: 1,507,498 km (0.074 R)
• M5: 2,137,305 km (0.076 R)
• M6: 2,265,510 km (0.049 R)
• M7: 2,943,637 km (0.081 R)
• M8: 3,231,164 km (0.088 R)
• M9: 4,106,910 km (0.093 R)
• M10: 4,715,026 km (0.065 R)
• M11: 5,307,433 km (0.076 R)
• M12: 5,878,448 km (0.097 R)
• M13: 5,967,908 km (0.09 R)
• M14: 6,422,536 km (0.094 R)
• M15: 8,248,527 km (0.108 R)
• M16: 8,550,565 km (0.107 R)
• M17: 9,062,041 km (0.057 R)
• M18: 9,530,731 km (0.069 R)
• M19: 12,388,798 km (0.044 R)
• M20: 12,676,624 km (0.113 R)
• M21: 14,268,196 km (0.099 R)
• M22: 14,388,622 km (0.053 R)
• M23: 15,672,920 km (0.118 R)
• M24: 16,046,616 km (0.102 R)
• M25: 16,109,148 km (0.094 R)
• M26: 16,612,544 km (0.106 R)
• M27: 19,139,252 km (0.063 R)
• M28: 21,300,044 km (0.082 R)
• M29: 21,990,887 km (0.104 R)
• M30: 22,548,887 km (0.116 R)
• M31: 23,323,804 km (0.117 R)
• M32: 23,750,008 km (0.097 R)
• M33: 23,964,233 km (0.113 R)
• M34: 24,899,369 km (0.055 R)
• M35: 25,919,776 km (0.116 R)
• M36: 28,152,075 km (0.088 R)
• M37: 28,833,643 km (0.087 R)
• M38: 29,750,828 km (0.054 R)
• M39: 31,378,901 km (0.048 R)
• M40: 31,535,381 km (0.095 R)
• M41: 31,927,926 km (0.088 R)
• M42: 32,638,515 km (0.098 R)
• M43: 32,717,802 km (0.117 R)
• M44: 36,433,065 km (0.063 R)
• M45: 37,673,232 km (0.094 R)
• M46: 38,927,012 km (0.111 R)
• M47: 39,939,939 km (0.112 R)
• M48: 40,534,740 km (0.101 R)
• M49: 41,389,542 km (0.075 R)
• M50: 42,250,328 km (0.052 R)
• M51: 42,943,266 km (0.097 R)
• M52: 43,465,362 km (0.088 R)
• M53: 44,077,217 km (0.11 R)
• M54: 46,196,271 km (0.1 R)
• M55: 47,807,291 km (0.095 R)
• M56: 48,529,100 km (0.091 R)
• M57: 48,710,114 km (0.045 R)
• M58: 50,991,930 km (0.095 R)
• M59: 51,268,088 km (0.089 R)
• M60: 51,452,542 km (0.07 R)
• M61: 52,377,655 km (0.091 R)
• M62: 54,714,524 km (0.114 R)
• M63: 58,909,248 km (0.071 R)
• M64: 60,168,264 km (0.115 R)
• M65: 63,997,969 km (0.113 R)
• M66: 67,299,594 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 17,854 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit