🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.87 AU - 1.11 AU

Year: 358 Days

Day: 27 Hours

Environment

Temp: 39 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,427,582 km

• M1: 113,844 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.54 AU - 1.94 AU

Year: 834 Days

Day: 30.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,427,582 km

• M1: 1,011,581 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.59 AU - 2.49 AU

Year: 1059 Days

Day: 39.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,427,582 km

• M1: 109,206 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.89 AU - 2.91 AU

Year: 1351 Days

Day: 27.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.55 AU - 3.07 AU

Year: 1712 Days

Day: 12 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,427,582 km

• M1: 61,634 km (0.098 R)
• M2: 2,014,784 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.63 AU - 4.89 AU

Year: 3196 Days

Day: 40.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,427,582 km

• M1: 2,838,021 km (0.027 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.1

Radius: 14.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.14 AU - 5.94 AU

Year: 4739 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 96,427,582 km

• M1: 178,021 km (0.079 R)
• M2: 271,371 km (0.089 R)
• M3: 640,578 km (0.079 R)
• M4: 779,704 km (0.105 R)
• M5: 917,334 km (0.072 R)
• M6: 1,050,476 km (0.106 R)
• M7: 1,337,854 km (0.101 R)
• M8: 1,602,492 km (0.064 R)
• M9: 2,237,685 km (0.088 R)
• M10: 2,650,725 km (0.086 R)
• M11: 3,190,773 km (0.111 R)
• M12: 3,570,004 km (0.065 R)
• M13: 3,831,052 km (0.101 R)
• M14: 4,031,064 km (0.064 R)
• M15: 4,189,040 km (0.103 R)
• M16: 4,937,627 km (0.05 R)
• M17: 5,626,675 km (0.112 R)
• M18: 6,034,180 km (0.107 R)
• M19: 6,346,091 km (0.086 R)
• M20: 6,986,071 km (0.098 R)
• M21: 7,341,366 km (0.081 R)
• M22: 8,126,755 km (0.063 R)
• M23: 8,529,622 km (0.079 R)
• M24: 9,086,724 km (0.093 R)
• M25: 9,175,735 km (0.082 R)
• M26: 9,384,723 km (0.038 R)
• M27: 9,868,373 km (0.096 R)
• M28: 10,205,567 km (0.093 R)
• M29: 10,765,661 km (0.082 R)
• M30: 11,081,013 km (0.106 R)
• M31: 11,271,900 km (0.052 R)
• M32: 11,818,381 km (0.06 R)
• M33: 12,373,389 km (0.077 R)
• M34: 12,604,518 km (0.052 R)
• M35: 13,340,091 km (0.103 R)
• M36: 13,509,286 km (0.083 R)
• M37: 13,918,137 km (0.102 R)
• M38: 14,227,505 km (0.117 R)
• M39: 15,063,458 km (0.049 R)
• M40: 16,455,915 km (0.116 R)
• M41: 16,601,025 km (0.116 R)
• M42: 16,965,895 km (0.112 R)
• M43: 17,629,062 km (0.099 R)
• M44: 18,376,004 km (0.092 R)
• M45: 18,791,138 km (0.089 R)
• M46: 19,324,155 km (0.115 R)
• M47: 19,515,641 km (0.114 R)
• M48: 20,717,360 km (0.112 R)
• M49: 21,307,374 km (0.08 R)
• M50: 21,624,372 km (0.115 R)
• M51: 22,383,432 km (0.113 R)
• M52: 23,722,632 km (0.115 R)
• M53: 24,340,022 km (0.099 R)
• M54: 24,464,039 km (0.095 R)
• M55: 24,588,355 km (0.051 R)
• M56: 24,962,499 km (0.096 R)
• M57: 25,422,513 km (0.062 R)
• M58: 25,716,622 km (0.119 R)
• M59: 25,885,219 km (0.101 R)
• M60: 26,011,928 km (0.098 R)
• M61: 26,138,787 km (0.085 R)
• M62: 26,605,832 km (0.107 R)
• M63: 27,118,504 km (0.103 R)
• M64: 27,419,046 km (0.098 R)
• M65: 27,936,804 km (0.061 R)
• M66: 28,110,188 km (0.12 R)
• M67: 28,501,536 km (0.033 R)
• M68: 28,807,015 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 12.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.59 AU - 9.19 AU

Year: 7301 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,427,582 km

• M1: 156,779 km (0.061 R)
• M2: 438,471 km (0.119 R)
• M3: 620,382 km (0.101 R)
• M4: 894,296 km (0.114 R)
• M5: 1,098,946 km (0.044 R)
• M6: 1,595,611 km (0.111 R)
• M7: 1,740,870 km (0.082 R)
• M8: 1,890,767 km (0.112 R)
• M9: 2,045,003 km (0.116 R)
• M10: 2,180,688 km (0.105 R)
• M11: 2,389,826 km (0.046 R)
• M12: 2,630,230 km (0.089 R)
• M13: 2,753,498 km (0.055 R)
• M14: 2,903,994 km (0.108 R)
• M15: 3,057,332 km (0.111 R)
• M16: 3,239,542 km (0.108 R)
• M17: 3,587,806 km (0.083 R)
• M18: 4,291,365 km (0.078 R)
• M19: 4,437,222 km (0.111 R)
• M20: 5,068,077 km (0.114 R)
• M21: 5,222,462 km (0.105 R)
• M22: 5,695,041 km (0.041 R)
• M23: 5,985,261 km (0.1 R)
• M24: 6,115,860 km (0.085 R)
• M25: 6,817,025 km (0.09 R)
• M26: 6,987,717 km (0.054 R)
• M27: 7,508,467 km (0.094 R)
• M28: 7,614,083 km (0.049 R)
• M29: 7,826,961 km (0.109 R)
• M30: 8,624,168 km (0.071 R)
• M31: 9,107,518 km (0.091 R)
• M32: 9,523,251 km (0.061 R)
• M33: 9,752,734 km (0.076 R)
• M34: 10,649,424 km (0.086 R)
• M35: 10,728,561 km (0.105 R)
• M36: 11,127,688 km (0.087 R)
• M37: 11,288,655 km (0.073 R)
• M38: 11,572,293 km (0.106 R)
• M39: 11,776,344 km (0.072 R)
• M40: 12,064,021 km (0.091 R)
• M41: 12,730,180 km (0.077 R)
• M42: 13,665,915 km (0.1 R)
• M43: 14,360,199 km (0.096 R)
• M44: 14,579,509 km (0.114 R)
• M45: 14,844,298 km (0.071 R)
• M46: 15,066,151 km (0.105 R)
• M47: 15,692,966 km (0.111 R)
• M48: 15,828,502 km (0.06 R)
• M49: 16,879,876 km (0.107 R)
• M50: 17,111,453 km (0.114 R)
• M51: 17,577,750 km (0.066 R)
• M52: 17,953,839 km (0.116 R)
• M53: 18,332,621 km (0.117 R)
• M54: 18,666,074 km (0.084 R)
• M55: 18,857,709 km (0.109 R)
• M56: 19,387,734 km (0.038 R)
• M57: 19,533,144 km (0.051 R)
• M58: 19,727,621 km (0.078 R)
• M59: 20,216,507 km (0.081 R)
• M60: 22,060,151 km (0.048 R)
• M61: 23,336,071 km (0.109 R)
• M62: 23,801,320 km (0.102 R)
• M63: 25,321,085 km (0.092 R)
• M64: 25,692,686 km (0.054 R)
• M65: 25,799,200 km (0.094 R)
• M66: 27,305,351 km (0.12 R)
• M67: 27,686,377 km (0.111 R)
• M68: 28,508,866 km (0.093 R)
• M69: 28,950,778 km (0.096 R)
• M70: 30,177,630 km (0.076 R)
• M71: 30,346,227 km (0.09 R)
• M72: 31,535,381 km (0.1 R)
• M73: 32,394,073 km (0.095 R)
• M74: 32,970,922 km (0.12 R)
• M75: 33,144,605 km (0.087 R)
• M76: 34,017,658 km (0.119 R)
• M77: 34,780,308 km (0.101 R)
• M78: 34,898,191 km (0.031 R)
• M79: 36,382,501 km (0.039 R)
• M80: 36,502,180 km (0.098 R)
• M81: 36,681,847 km (0.106 R)
• M82: 37,162,505 km (0.116 R)
• M83: 37,343,219 km (0.096 R)
• M84: 37,524,232 km (0.095 R)
• M85: 39,105,781 km (0.111 R)
• M86: 40,522,922 km (0.112 R)
• M87: 41,331,349 km (0.089 R)

Asteroid Belt

Center: 11.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.3

Radius: 6.2

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.33 AU - 17.47 AU

Year: 24138 Days

Day: 23.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,427,582 km

• M1: 105,766 km (0.114 R)
• M2: 170,841 km (0.073 R)
• M3: 226,342 km (0.078 R)
• M4: 289,771 km (0.116 R)
• M5: 702,512 km (0.116 R)
• M6: 751,281 km (0.056 R)
• M7: 1,330,673 km (0.112 R)
• M8: 1,812,229 km (0.104 R)
• M9: 2,454,901 km (0.06 R)
• M10: 2,879,609 km (0.06 R)
• M11: 3,202,741 km (0.08 R)
• M12: 4,700,664 km (0.081 R)
• M13: 5,718,827 km (0.111 R)
• M14: 5,819,208 km (0.059 R)
• M15: 6,175,400 km (0.12 R)
• M16: 6,382,144 km (0.058 R)
• M17: 6,434,204 km (0.114 R)
• M18: 7,231,561 km (0.117 R)
• M19: 8,059,884 km (0.067 R)
• M20: 8,456,618 km (0.107 R)
• M21: 8,628,506 km (0.071 R)
• M22: 9,210,143 km (0.049 R)
• M23: 11,217,596 km (0.102 R)
• M24: 11,533,248 km (0.106 R)
• M25: 12,432,331 km (0.119 R)
• M26: 12,824,427 km (0.047 R)
• M27: 13,154,440 km (0.094 R)
• M28: 14,160,934 km (0.069 R)
• M29: 14,433,651 km (0.041 R)
• M30: 14,776,679 km (0.113 R)
• M31: 14,845,644 km (0.117 R)
• M32: 15,053,286 km (0.048 R)
• M33: 15,401,250 km (0.098 R)
• M34: 15,822,368 km (0.109 R)
• M35: 15,892,829 km (0.107 R)
• M36: 16,675,824 km (0.09 R)
• M37: 19,024,062 km (0.079 R)
• M38: 19,931,074 km (0.098 R)
• M39: 21,084,473 km (0.075 R)
• M40: 21,162,115 km (0.094 R)
• M41: 21,708,446 km (0.109 R)
• M42: 23,054,378 km (0.117 R)
• M43: 23,214,448 km (0.086 R)
• M44: 23,858,616 km (0.072 R)
• M45: 24,753,960 km (0.039 R)
• M46: 25,412,041 km (0.097 R)
• M47: 25,494,619 km (0.046 R)
• M48: 26,075,806 km (0.114 R)
• M49: 26,159,132 km (0.111 R)
• M50: 28,701,249 km (0.102 R)
• M51: 28,787,417 km (0.095 R)
• M52: 29,132,540 km (0.09 R)
• M53: 32,300,574 km (0.105 R)
• M54: 32,929,184 km (0.064 R)
• M55: 33,019,392 km (0.12 R)
• M56: 33,199,807 km (0.086 R)
• M57: 34,107,267 km (0.086 R)
• M58: 34,930,953 km (0.075 R)
• M59: 35,022,806 km (0.05 R)
• M60: 35,206,961 km (0.117 R)
• M61: 36,318,174 km (0.057 R)
• M62: 39,432,952 km (0.088 R)
• M63: 39,624,437 km (0.107 R)
• M64: 41,167,688 km (0.079 R)
• M65: 41,264,777 km (0.104 R)
• M66: 41,362,016 km (0.108 R)
• M67: 42,240,006 km (0.113 R)
• M68: 43,222,864 km (0.098 R)
• M69: 43,816,169 km (0.118 R)
• M70: 45,712,621 km (0.092 R)
• M71: 45,913,830 km (0.109 R)
• M72: 48,350,929 km (0.093 R)
• M73: 51,351,264 km (0.114 R)
• M74: 52,821,213 km (0.05 R)
• M75: 53,032,296 km (0.088 R)
• M76: 56,124,932 km (0.111 R)
• M77: 60,044,546 km (0.105 R)
• M78: 62,482,842 km (0.118 R)
• M79: 63,938,878 km (0.079 R)
• M80: 64,051,376 km (0.119 R)
• M81: 65,292,888 km (0.111 R)
• M82: 65,406,134 km (0.072 R)
• M83: 69,180,039 km (0.025 R)
• M84: 70,337,478 km (0.112 R)
• M85: 70,569,804 km (0.093 R)
• M86: 70,802,279 km (0.111 R)
• M87: 73,259,124 km (0.091 R)
• M88: 77,056,218 km (0.059 R)
• M89: 77,175,896 km (0.092 R)
• M90: 80,066,875 km (0.1 R)
• M91: 80,552,170 km (0.119 R)
• M92: 80,916,740 km (0.044 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.9

Radius: 7

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.73 AU - 20.45 AU

Year: 30314 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,427,582 km

• M1: 90,058 km (0.092 R)
• M2: 246,687 km (0.072 R)
• M3: 612,902 km (0.061 R)
• M4: 886,816 km (0.064 R)
• M5: 1,467,705 km (0.109 R)
• M6: 2,775,489 km (0.099 R)
• M7: 2,819,321 km (0.082 R)
• M8: 3,225,480 km (0.061 R)
• M9: 4,091,801 km (0.034 R)
• M10: 4,499,006 km (0.051 R)
• M11: 5,406,467 km (0.113 R)
• M12: 6,195,147 km (0.117 R)
• M13: 6,252,892 km (0.105 R)
• M14: 7,383,104 km (0.105 R)
• M15: 8,255,558 km (0.11 R)
• M16: 10,096,211 km (0.11 R)
• M17: 10,164,278 km (0.057 R)
• M18: 10,575,522 km (0.077 R)
• M19: 10,713,751 km (0.054 R)
• M20: 10,852,727 km (0.077 R)
• M21: 12,129,545 km (0.118 R)
• M22: 12,785,681 km (0.078 R)
• M23: 14,668,071 km (0.118 R)
• M24: 15,210,364 km (0.061 R)
• M25: 15,444,933 km (0.042 R)
• M26: 19,609,588 km (0.082 R)
• M27: 20,206,783 km (0.066 R)
• M28: 20,464,540 km (0.078 R)
• M29: 20,723,494 km (0.037 R)
• M30: 21,418,974 km (0.069 R)
• M31: 21,857,595 km (0.103 R)
• M32: 23,370,927 km (0.044 R)
• M33: 25,286,678 km (0.032 R)
• M34: 27,062,853 km (0.115 R)
• M35: 28,013,847 km (0.083 R)
• M36: 28,205,332 km (0.113 R)
• M37: 29,266,280 km (0.045 R)
• M38: 32,225,625 km (0.046 R)
• M39: 33,334,445 km (0.114 R)
• M40: 33,944,355 km (0.098 R)
• M41: 35,692,855 km (0.108 R)
• M42: 39,597,958 km (0.114 R)
• M43: 40,028,201 km (0.112 R)
• M44: 41,110,692 km (0.073 R)
• M45: 41,764,734 km (0.111 R)
• M46: 42,312,411 km (0.093 R)
• M47: 42,752,229 km (0.105 R)
• M48: 44,750,258 km (0.029 R)
• M49: 45,198,304 km (0.102 R)
• M50: 45,760,493 km (0.083 R)
• M51: 46,325,075 km (0.095 R)
• M52: 48,147,177 km (0.115 R)
• M53: 48,376,660 km (0.112 R)
• M54: 50,807,177 km (0.095 R)
• M55: 51,626,225 km (0.08 R)
• M56: 53,514,599 km (0.12 R)
• M57: 54,706,146 km (0.105 R)
• M58: 55,305,286 km (0.089 R)
• M59: 55,906,519 km (0.093 R)
• M60: 56,631,022 km (0.064 R)
• M61: 57,967,081 km (0.108 R)
• M62: 58,211,224 km (0.062 R)
• M63: 58,700,260 km (0.034 R)
• M64: 58,822,780 km (0.084 R)
• M65: 59,313,611 km (0.081 R)
• M66: 59,682,669 km (0.113 R)
• M67: 62,162,104 km (0.051 R)
• M68: 62,787,274 km (0.064 R)
• M69: 64,928,169 km (0.051 R)
• M70: 66,709,281 km (0.068 R)
• M71: 68,506,400 km (0.076 R)
• M72: 71,231,625 km (0.073 R)
• M73: 72,541,803 km (0.084 R)
• M74: 72,804,796 km (0.052 R)
• M75: 74,389,486 km (0.08 R)
• M76: 74,654,723 km (0.112 R)
• M77: 76,118,987 km (0.07 R)
• M78: 78,940,552 km (0.105 R)
• M79: 79,075,789 km (0.108 R)
• M80: 79,346,411 km (0.088 R)
• M81: 79,481,947 km (0.061 R)
• M82: 83,030,409 km (0.103 R)
• M83: 84,270,874 km (0.086 R)
• M84: 84,408,953 km (0.109 R)
• M85: 84,685,559 km (0.087 R)
• M86: 85,795,127 km (0.093 R)
• M87: 88,870,859 km (0.06 R)
• M88: 89,293,174 km (0.116 R)
• M89: 91,982,644 km (0.097 R)
• M90: 92,409,746 km (0.065 R)
• M91: 95,850,049 km (0.117 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit