🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.72 AU - 1.18 AU

Year: 355 Days

Day: 40.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.22 AU

Year: 383 Days

Day: 25.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,103,816 km

• M1: 206,146 km (0.085 R)
• M2: 510,578 km (0.081 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 10.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.74 AU - 6.06 AU

Year: 4805 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,103,816 km

• M1: 150,495 km (0.085 R)
• M2: 255,214 km (0.094 R)
• M3: 325,226 km (0.054 R)
• M4: 454,628 km (0.112 R)
• M5: 846,425 km (0.108 R)
• M6: 924,365 km (0.069 R)
• M7: 1,228,049 km (0.06 R)
• M8: 1,397,394 km (0.074 R)
• M9: 1,574,817 km (0.105 R)
• M10: 1,772,286 km (0.07 R)
• M11: 2,356,765 km (0.066 R)
• M12: 2,583,555 km (0.058 R)
• M13: 3,197,056 km (0.094 R)
• M14: 3,432,673 km (0.093 R)
• M15: 4,241,548 km (0.078 R)
• M16: 4,327,418 km (0.112 R)
• M17: 4,448,442 km (0.057 R)
• M18: 4,588,316 km (0.105 R)
• M19: 4,711,884 km (0.08 R)
• M20: 4,782,943 km (0.086 R)
• M21: 5,346,179 km (0.103 R)
• M22: 5,439,079 km (0.03 R)
• M23: 6,103,892 km (0.072 R)
• M24: 6,220,579 km (0.068 R)
• M25: 6,377,208 km (0.11 R)
• M26: 6,594,573 km (0.096 R)
• M27: 6,996,393 km (0.08 R)
• M28: 7,179,800 km (0.117 R)
• M29: 7,364,703 km (0.116 R)
• M30: 7,676,615 km (0.107 R)
• M31: 8,206,042 km (0.079 R)
• M32: 8,464,397 km (0.113 R)
• M33: 8,769,128 km (0.096 R)
• M34: 9,188,600 km (0.099 R)
• M35: 9,592,066 km (0.084 R)
• M36: 10,024,105 km (0.079 R)
• M37: 10,185,072 km (0.104 R)
• M38: 10,555,775 km (0.055 R)
• M39: 10,883,993 km (0.119 R)
• M40: 11,334,731 km (0.109 R)
• M41: 11,694,814 km (0.097 R)
• M42: 11,888,393 km (0.111 R)
• M43: 11,961,247 km (0.114 R)
• M44: 12,156,473 km (0.095 R)
• M45: 12,599,282 km (0.081 R)
• M46: 12,723,149 km (0.098 R)
• M47: 12,797,799 km (0.054 R)
• M48: 13,526,041 km (0.119 R)
• M49: 13,602,186 km (0.098 R)
• M50: 13,729,345 km (0.105 R)
• M51: 14,578,612 km (0.086 R)
• M52: 14,734,941 km (0.083 R)
• M53: 15,286,210 km (0.12 R)
• M54: 15,471,412 km (0.059 R)
• M55: 15,844,210 km (0.096 R)
• M56: 15,977,950 km (0.105 R)
• M57: 16,192,922 km (0.096 R)
• M58: 17,117,138 km (0.094 R)
• M59: 17,199,566 km (0.1 R)
• M60: 17,696,531 km (0.059 R)
• M61: 17,835,507 km (0.059 R)
• M62: 17,974,783 km (0.089 R)
• M63: 18,058,408 km (0.056 R)
• M64: 18,619,998 km (0.119 R)
• M65: 19,073,429 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 14.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.04 AU - 9.42 AU

Year: 9040 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,103,816 km

• M1: 212,728 km (0.088 R)
• M2: 451,935 km (0.115 R)
• M3: 886,367 km (0.112 R)
• M4: 1,018,612 km (0.117 R)
• M5: 2,092,725 km (0.08 R)
• M6: 2,253,991 km (0.037 R)
• M7: 2,377,858 km (0.112 R)
• M8: 3,285,618 km (0.089 R)
• M9: 3,546,367 km (0.119 R)
• M10: 3,667,242 km (0.1 R)
• M11: 3,764,930 km (0.102 R)
• M12: 4,604,323 km (0.114 R)
• M13: 4,923,864 km (0.105 R)
• M14: 5,086,328 km (0.104 R)
• M15: 5,556,663 km (0.108 R)
• M16: 6,128,127 km (0.104 R)
• M17: 6,539,372 km (0.118 R)
• M18: 6,658,601 km (0.069 R)
• M19: 7,142,550 km (0.094 R)
• M20: 7,482,138 km (0.045 R)
• M21: 7,763,830 km (0.099 R)
• M22: 8,434,777 km (0.105 R)
• M23: 8,564,777 km (0.065 R)
• M24: 9,628,418 km (0.115 R)
• M25: 10,072,425 km (0.115 R)
• M26: 10,488,307 km (0.086 R)
• M27: 10,663,336 km (0.04 R)
• M28: 11,661,004 km (0.095 R)
• M29: 11,806,114 km (0.099 R)
• M30: 12,097,830 km (0.114 R)
• M31: 12,540,042 km (0.027 R)
• M32: 13,025,038 km (0.081 R)
• M33: 13,213,232 km (0.118 R)
• M34: 13,364,475 km (0.094 R)
• M35: 14,206,562 km (0.072 R)
• M36: 14,478,082 km (0.107 R)
• M37: 14,634,113 km (0.117 R)
• M38: 14,987,014 km (0.055 R)
• M39: 16,022,381 km (0.07 R)
• M40: 16,671,037 km (0.11 R)
• M41: 16,875,537 km (0.079 R)
• M42: 16,998,656 km (0.085 R)
• M43: 17,163,214 km (0.109 R)
• M44: 17,411,098 km (0.075 R)
• M45: 17,701,766 km (0.076 R)
• M46: 17,952,343 km (0.088 R)
• M47: 18,330,227 km (0.06 R)
• M48: 18,583,646 km (0.078 R)
• M49: 19,307,999 km (0.088 R)
• M50: 19,868,093 km (0.056 R)
• M51: 20,171,926 km (0.104 R)
• M52: 20,564,920 km (0.114 R)
• M53: 21,004,439 km (0.095 R)
• M54: 21,314,106 km (0.119 R)
• M55: 22,116,998 km (0.063 R)
• M56: 22,567,437 km (0.1 R)
• M57: 23,936,706 km (0.117 R)
• M58: 24,029,008 km (0.088 R)
• M59: 24,445,489 km (0.115 R)
• M60: 25,332,903 km (0.118 R)
• M61: 25,473,974 km (0.099 R)
• M62: 26,040,801 km (0.049 R)
• M63: 26,373,506 km (0.087 R)
• M64: 26,707,558 km (0.118 R)
• M65: 27,572,982 km (0.098 R)
• M66: 28,839,178 km (0.118 R)
• M67: 29,084,968 km (0.098 R)
• M68: 29,776,559 km (0.042 R)
• M69: 29,975,225 km (0.095 R)
• M70: 30,124,374 km (0.099 R)
• M71: 31,276,876 km (0.107 R)
• M72: 31,630,525 km (0.089 R)
• M73: 32,443,889 km (0.097 R)
• M74: 32,853,039 km (0.119 R)
• M75: 33,263,984 km (0.065 R)
• M76: 33,470,130 km (0.033 R)
• M77: 33,676,725 km (0.057 R)
• M78: 33,780,097 km (0.055 R)
• M79: 34,142,872 km (0.107 R)
• M80: 34,506,993 km (0.12 R)
• M81: 35,081,897 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 12.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.38 AU - 9.46 AU

Year: 9355 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 86,103,816 km

• M1: 169,345 km (0.104 R)
• M2: 274,362 km (0.088 R)
• M3: 378,034 km (0.116 R)
• M4: 650,452 km (0.119 R)
• M5: 793,916 km (0.07 R)
• M6: 900,130 km (0.082 R)
• M7: 1,167,911 km (0.08 R)
• M8: 1,624,932 km (0.106 R)
• M9: 1,763,460 km (0.052 R)
• M10: 2,135,510 km (0.097 R)
• M11: 2,253,692 km (0.109 R)
• M12: 2,479,286 km (0.108 R)
• M13: 2,639,804 km (0.045 R)
• M14: 3,238,794 km (0.083 R)
• M15: 3,474,261 km (0.086 R)
• M16: 4,087,612 km (0.082 R)
• M17: 4,493,621 km (0.085 R)
• M18: 4,646,510 km (0.087 R)
• M19: 4,734,623 km (0.083 R)
• M20: 4,912,644 km (0.057 R)
• M21: 5,436,835 km (0.116 R)
• M22: 5,693,994 km (0.042 R)
• M23: 6,075,170 km (0.104 R)
• M24: 6,317,668 km (0.106 R)
• M25: 6,489,256 km (0.061 R)
• M26: 6,687,324 km (0.114 R)
• M27: 6,787,106 km (0.085 R)
• M28: 7,319,225 km (0.113 R)
• M29: 7,499,640 km (0.025 R)
• M30: 8,076,191 km (0.086 R)
• M31: 8,450,634 km (0.085 R)
• M32: 9,890,663 km (0.088 R)
• M33: 11,079,069 km (0.063 R)
• M34: 11,375,721 km (0.084 R)
• M35: 11,614,928 km (0.057 R)
• M36: 11,705,136 km (0.096 R)
• M37: 12,128,947 km (0.027 R)
• M38: 13,054,060 km (0.064 R)
• M39: 13,147,858 km (0.028 R)
• M40: 13,906,020 km (0.049 R)
• M41: 14,065,790 km (0.113 R)
• M42: 14,258,323 km (0.115 R)
• M43: 14,873,768 km (0.099 R)
• M44: 16,130,690 km (0.072 R)
• M45: 16,231,369 km (0.047 R)
• M46: 16,805,825 km (0.096 R)
• M47: 17,181,166 km (0.12 R)
• M48: 18,114,058 km (0.073 R)
• M49: 19,633,673 km (0.084 R)
• M50: 20,245,678 km (0.116 R)
• M51: 20,754,311 km (0.113 R)
• M52: 22,605,435 km (0.059 R)
• M53: 23,665,037 km (0.107 R)
• M54: 24,085,706 km (0.075 R)
• M55: 25,167,747 km (0.067 R)
• M56: 25,518,854 km (0.11 R)
• M57: 26,226,003 km (0.031 R)
• M58: 26,344,484 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.4

Radius: 4.6

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.31 AU - 12.75 AU

Year: 15976 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,103,816 km

• M1: 64,925 km (0.119 R)
• M2: 151,543 km (0.096 R)
• M3: 188,942 km (0.083 R)
• M4: 287,378 km (0.065 R)
• M5: 531,970 km (0.079 R)
• M6: 593,904 km (0.077 R)
• M7: 658,231 km (0.104 R)
• M8: 691,292 km (0.05 R)
• M9: 742,005 km (0.103 R)
• M10: 865,274 km (0.041 R)
• M11: 901,626 km (0.116 R)
• M12: 1,151,305 km (0.118 R)
• M13: 1,464,713 km (0.072 R)
• M14: 2,067,143 km (0.117 R)
• M15: 2,419,895 km (0.114 R)
• M16: 2,497,836 km (0.109 R)
• M17: 2,900,404 km (0.068 R)
• M18: 3,067,056 km (0.11 R)
• M19: 4,605,221 km (0.088 R)
• M20: 4,702,011 km (0.087 R)
• M21: 5,129,711 km (0.107 R)
• M22: 5,196,581 km (0.108 R)
• M23: 5,569,678 km (0.106 R)
• M24: 5,707,458 km (0.04 R)
• M25: 5,986,458 km (0.112 R)
• M26: 6,021,613 km (0.096 R)
• M27: 6,198,588 km (0.11 R)
• M28: 6,413,261 km (0.06 R)
• M29: 7,295,888 km (0.104 R)
• M30: 7,371,136 km (0.086 R)
• M31: 8,021,438 km (0.101 R)
• M32: 8,570,462 km (0.072 R)
• M33: 8,889,704 km (0.108 R)
• M34: 9,010,429 km (0.072 R)
• M35: 9,131,753 km (0.072 R)
• M36: 9,416,737 km (0.04 R)
• M37: 10,037,419 km (0.117 R)
• M38: 10,163,081 km (0.085 R)
• M39: 10,458,537 km (0.106 R)
• M40: 10,585,994 km (0.114 R)
• M41: 11,100,910 km (0.116 R)
• M42: 11,448,725 km (0.076 R)
• M43: 11,492,408 km (0.058 R)
• M44: 11,580,072 km (0.104 R)
• M45: 11,667,886 km (0.073 R)
• M46: 12,065,966 km (0.102 R)
• M47: 12,154,977 km (0.091 R)
• M48: 13,934,892 km (0.095 R)
• M49: 14,169,013 km (0.101 R)
• M50: 14,688,417 km (0.04 R)
• M51: 14,926,576 km (0.057 R)
• M52: 15,262,124 km (0.076 R)
• M53: 15,940,700 km (0.095 R)
• M54: 16,038,388 km (0.062 R)
• M55: 17,276,908 km (0.067 R)
• M56: 18,340,849 km (0.032 R)
• M57: 19,373,672 km (0.051 R)
• M58: 20,744,288 km (0.05 R)
• M59: 21,011,470 km (0.107 R)
• M60: 21,225,993 km (0.074 R)
• M61: 22,255,077 km (0.053 R)
• M62: 22,638,197 km (0.112 R)
• M63: 23,522,171 km (0.119 R)
• M64: 24,024,520 km (0.116 R)
• M65: 24,699,506 km (0.105 R)
• M66: 25,266,931 km (0.07 R)
• M67: 25,323,928 km (0.091 R)
• M68: 26,068,327 km (0.081 R)
• M69: 27,813,685 km (0.106 R)
• M70: 27,931,418 km (0.106 R)
• M71: 27,990,360 km (0.105 R)
• M72: 28,226,425 km (0.119 R)
• M73: 29,296,798 km (0.099 R)
• M74: 29,897,134 km (0.084 R)
• M75: 31,110,074 km (0.085 R)
• M76: 31,171,260 km (0.119 R)
• M77: 31,232,295 km (0.075 R)
• M78: 31,845,497 km (0.096 R)
• M79: 32,215,453 km (0.094 R)
• M80: 32,277,237 km (0.093 R)
• M81: 33,333,547 km (0.099 R)
• M82: 33,771,869 km (0.101 R)
• M83: 34,654,048 km (0.101 R)
• M84: 35,161,633 km (0.087 R)
• M85: 35,225,212 km (0.109 R)
• M86: 37,086,659 km (0.099 R)
• M87: 39,045,643 km (0.112 R)
• M88: 39,772,240 km (0.106 R)
• M89: 40,037,626 km (0.058 R)
• M90: 40,370,182 km (0.091 R)
• M91: 40,904,097 km (0.051 R)
• M92: 41,104,857 km (0.089 R)
• M93: 41,709,382 km (0.12 R)
• M94: 42,587,671 km (0.113 R)
• M95: 42,859,192 km (0.049 R)
• M96: 43,608,677 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 5.6

Gravity: 18.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.83 AU - 18.43 AU

Year: 25966 Days

Day: 15.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,103,816 km

• M1: 131,197 km (0.047 R)
• M2: 295,007 km (0.11 R)
• M3: 389,553 km (0.056 R)
• M4: 430,393 km (0.089 R)
• M5: 472,729 km (0.032 R)
• M6: 918,381 km (0.065 R)
• M7: 1,397,843 km (0.077 R)
• M8: 1,731,745 km (0.026 R)
• M9: 1,801,458 km (0.091 R)
• M10: 2,392,519 km (0.105 R)
• M11: 3,038,782 km (0.088 R)
• M12: 3,080,819 km (0.094 R)
• M13: 3,165,641 km (0.074 R)
• M14: 3,871,892 km (0.093 R)
• M15: 3,963,446 km (0.075 R)
• M16: 4,770,975 km (0.065 R)
• M17: 5,627,573 km (0.077 R)
• M18: 7,649,687 km (0.115 R)
• M19: 7,822,622 km (0.106 R)
• M20: 8,113,590 km (0.052 R)
• M21: 9,068,773 km (0.083 R)
• M22: 9,621,537 km (0.115 R)
• M23: 9,870,767 km (0.083 R)
• M24: 11,148,183 km (0.113 R)
• M25: 12,005,977 km (0.085 R)
• M26: 12,072,847 km (0.118 R)
• M27: 12,748,431 km (0.079 R)
• M28: 13,297,605 km (0.097 R)
• M29: 13,784,546 km (0.114 R)
• M30: 13,854,558 km (0.115 R)
• M31: 15,716,603 km (0.05 R)
• M32: 16,305,121 km (0.047 R)
• M33: 16,975,918 km (0.109 R)
• M34: 17,655,541 km (0.113 R)
• M35: 17,731,686 km (0.095 R)
• M36: 18,344,140 km (0.057 R)
• M37: 19,354,225 km (0.119 R)
• M38: 19,432,614 km (0.106 R)
• M39: 19,668,679 km (0.112 R)
• M40: 19,826,505 km (0.105 R)
• M41: 20,064,066 km (0.086 R)
• M42: 20,382,261 km (0.101 R)
• M43: 20,542,032 km (0.067 R)
• M44: 20,943,104 km (0.091 R)
• M45: 22,162,027 km (0.059 R)
• M46: 24,328,653 km (0.098 R)
• M47: 25,351,304 km (0.102 R)
• M48: 27,438,045 km (0.082 R)
• M49: 28,057,081 km (0.038 R)
• M50: 28,234,803 km (0.088 R)
• M51: 28,591,295 km (0.112 R)
• M52: 29,039,041 km (0.116 R)
• M53: 29,941,415 km (0.118 R)
• M54: 30,123,027 km (0.074 R)
• M55: 32,890,438 km (0.098 R)
• M56: 34,209,443 km (0.104 R)
• M57: 37,777,801 km (0.111 R)
• M58: 38,367,515 km (0.105 R)
• M59: 38,762,304 km (0.087 R)
• M60: 39,059,256 km (0.03 R)
• M61: 39,356,956 km (0.042 R)
• M62: 39,854,967 km (0.113 R)
• M63: 40,354,923 km (0.108 R)
• M64: 41,058,482 km (0.109 R)
• M65: 41,159,311 km (0.063 R)
• M66: 41,462,396 km (0.09 R)
• M67: 42,273,965 km (0.028 R)
• M68: 42,375,691 km (0.071 R)
• M69: 43,809,736 km (0.11 R)
• M70: 44,325,849 km (0.116 R)
• M71: 45,885,856 km (0.088 R)
• M72: 46,830,417 km (0.088 R)
• M73: 47,358,048 km (0.118 R)
• M74: 47,569,580 km (0.099 R)
• M75: 47,993,690 km (0.074 R)
• M76: 50,456,519 km (0.054 R)
• M77: 51,975,686 km (0.078 R)
• M78: 53,069,994 km (0.101 R)
• M79: 53,730,170 km (0.098 R)
• M80: 53,950,826 km (0.061 R)
• M81: 55,281,200 km (0.098 R)
• M82: 55,504,101 km (0.088 R)
• M83: 56,286,049 km (0.107 R)
• M84: 56,959,389 km (0.095 R)
• M85: 58,654,034 km (0.057 R)
• M86: 63,953,539 km (0.109 R)
• M87: 65,950,520 km (0.103 R)
• M88: 66,186,736 km (0.111 R)
• M89: 66,778,694 km (0.086 R)
• M90: 70,729,125 km (0.075 R)
• M91: 71,819,544 km (0.039 R)
• M92: 74,631,535 km (0.063 R)
• M93: 76,236,720 km (0.119 R)
• M94: 78,352,932 km (0.111 R)
• M95: 80,740,963 km (0.103 R)
• M96: 82,388,634 km (0.082 R)
• M97: 84,047,225 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit