🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.47 AU - 1.69 AU

Year: 867 Days

Day: 34 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.56 AU - 1.98 AU

Year: 1028 Days

Day: 41.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,250,753 km

• M1: 78,539 km (0.114 R)
• M2: 867,668 km (0.116 R)

Asteroid Belt

Center: 2.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 9.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.14 AU - 3.22 AU

Year: 2476 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,250,753 km

• M1: 114,742 km (0.072 R)
• M2: 251,025 km (0.116 R)
• M3: 424,110 km (0.081 R)
• M4: 517,908 km (0.096 R)
• M5: 638,633 km (0.074 R)
• M6: 796,609 km (0.083 R)
• M7: 880,683 km (0.073 R)
• M8: 1,305,092 km (0.102 R)
• M9: 1,439,880 km (0.083 R)
• M10: 1,508,994 km (0.076 R)
• M11: 2,024,508 km (0.09 R)
• M12: 2,092,725 km (0.069 R)
• M13: 2,591,484 km (0.108 R)
• M14: 2,794,638 km (0.113 R)
• M15: 3,160,105 km (0.055 R)
• M16: 3,623,560 km (0.036 R)
• M17: 3,790,810 km (0.117 R)
• M18: 4,034,206 km (0.118 R)
• M19: 4,320,536 km (0.066 R)
• M20: 4,383,666 km (0.047 R)
• M21: 4,639,180 km (0.095 R)
• M22: 5,218,722 km (0.113 R)
• M23: 6,059,611 km (0.095 R)
• M24: 6,272,788 km (0.105 R)
• M25: 6,416,402 km (0.11 R)
• M26: 6,736,093 km (0.1 R)
• M27: 7,436,361 km (0.12 R)
• M28: 7,618,870 km (0.117 R)
• M29: 7,895,476 km (0.074 R)
• M30: 8,411,140 km (0.106 R)
• M31: 8,585,571 km (0.093 R)
• M32: 8,857,391 km (0.118 R)
• M33: 8,986,194 km (0.109 R)
• M34: 9,067,127 km (0.1 R)
• M35: 9,262,203 km (0.08 R)
• M36: 9,590,420 km (0.089 R)
• M37: 9,989,398 km (0.077 R)
• M38: 10,207,811 km (0.029 R)
• M39: 10,410,815 km (0.118 R)
• M40: 11,097,020 km (0.103 R)
• M41: 11,166,434 km (0.114 R)
• M42: 11,270,853 km (0.104 R)
• M43: 11,445,733 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 13.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.65 AU - 4.95 AU

Year: 3893 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,250,753 km

• M1: 166,203 km (0.108 R)
• M2: 305,479 km (0.089 R)
• M3: 414,087 km (0.079 R)
• M4: 611,855 km (0.115 R)
• M5: 809,624 km (0.091 R)
• M6: 929,601 km (0.103 R)
• M7: 1,121,685 km (0.074 R)
• M8: 1,653,056 km (0.092 R)
• M9: 1,777,821 km (0.065 R)
• M10: 1,873,713 km (0.107 R)
• M11: 1,987,707 km (0.077 R)
• M12: 2,739,735 km (0.104 R)
• M13: 3,137,367 km (0.092 R)
• M14: 3,903,607 km (0.115 R)
• M15: 4,243,344 km (0.108 R)
• M16: 4,526,532 km (0.106 R)
• M17: 4,681,516 km (0.104 R)
• M18: 4,883,622 km (0.108 R)
• M19: 4,997,018 km (0.078 R)
• M20: 5,273,175 km (0.109 R)
• M21: 5,366,225 km (0.112 R)
• M22: 5,888,471 km (0.028 R)
• M23: 6,253,939 km (0.079 R)
• M24: 6,652,169 km (0.086 R)
• M25: 7,213,011 km (0.081 R)
• M26: 7,316,682 km (0.033 R)
• M27: 7,525,371 km (0.091 R)
• M28: 7,949,032 km (0.088 R)
• M29: 8,544,133 km (0.071 R)
• M30: 8,653,788 km (0.071 R)
• M31: 8,736,516 km (0.058 R)
• M32: 9,805,991 km (0.082 R)
• M33: 9,892,159 km (0.114 R)
• M34: 10,297,869 km (0.095 R)
• M35: 10,561,460 km (0.064 R)
• M36: 10,857,065 km (0.099 R)
• M37: 11,245,571 km (0.085 R)
• M38: 11,638,565 km (0.095 R)
• M39: 12,097,681 km (0.09 R)
• M40: 12,344,966 km (0.067 R)
• M41: 12,469,132 km (0.109 R)
• M42: 12,593,897 km (0.113 R)
• M43: 12,970,435 km (0.106 R)
• M44: 13,223,704 km (0.078 R)
• M45: 13,799,207 km (0.034 R)
• M46: 14,908,774 km (0.079 R)
• M47: 15,407,384 km (0.052 R)
• M48: 15,507,764 km (0.104 R)
• M49: 15,675,613 km (0.101 R)
• M50: 16,489,425 km (0.038 R)
• M51: 16,592,049 km (0.119 R)
• M52: 16,832,603 km (0.075 R)
• M53: 17,946,658 km (0.068 R)
• M54: 18,476,983 km (0.073 R)
• M55: 18,655,004 km (0.107 R)
• M56: 18,869,228 km (0.104 R)
• M57: 19,048,446 km (0.093 R)
• M58: 19,156,307 km (0.108 R)
• M59: 19,408,529 km (0.117 R)
• M60: 19,880,211 km (0.069 R)
• M61: 20,318,832 km (0.109 R)
• M62: 21,317,397 km (0.119 R)
• M63: 21,766,341 km (0.102 R)
• M64: 22,331,970 km (0.106 R)
• M65: 22,635,654 km (0.08 R)
• M66: 22,864,239 km (0.094 R)
• M67: 23,093,722 km (0.081 R)
• M68: 24,057,731 km (0.104 R)
• M69: 24,447,134 km (0.069 R)
• M70: 25,905,714 km (0.113 R)
• M71: 26,224,806 km (0.079 R)
• M72: 26,424,968 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.5

Radius: 6.9

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.61 AU - 10.91 AU

Year: 13311 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,250,753 km

• M1: 87,515 km (0.1 R)
• M2: 287,228 km (0.101 R)
• M3: 519,105 km (0.112 R)
• M4: 1,110,465 km (0.071 R)
• M5: 1,334,413 km (0.112 R)
• M6: 1,428,061 km (0.109 R)
• M7: 1,621,940 km (0.088 R)
• M8: 1,722,171 km (0.077 R)
• M9: 1,773,034 km (0.051 R)
• M10: 2,365,591 km (0.114 R)
• M11: 2,742,727 km (0.101 R)
• M12: 2,802,417 km (0.114 R)
• M13: 3,045,663 km (0.114 R)
• M14: 3,455,262 km (0.114 R)
• M15: 4,051,110 km (0.078 R)
• M16: 6,694,654 km (0.116 R)
• M17: 6,815,829 km (0.103 R)
• M18: 7,349,743 km (0.109 R)
• M19: 7,684,992 km (0.108 R)
• M20: 7,769,515 km (0.077 R)
• M21: 8,153,982 km (0.05 R)
• M22: 8,197,066 km (0.113 R)
• M23: 8,240,300 km (0.115 R)
• M24: 8,676,377 km (0.057 R)
• M25: 8,720,359 km (0.084 R)
• M26: 9,661,778 km (0.106 R)
• M27: 10,541,115 km (0.096 R)
• M28: 10,635,212 km (0.086 R)
• M29: 11,061,865 km (0.057 R)
• M30: 12,030,062 km (0.095 R)
• M31: 12,874,094 km (0.085 R)
• M32: 13,025,038 km (0.11 R)
• M33: 13,126,016 km (0.073 R)
• M34: 13,737,273 km (0.081 R)
• M35: 14,618,854 km (0.111 R)
• M36: 14,671,362 km (0.107 R)
• M37: 15,625,797 km (0.09 R)
• M38: 15,679,502 km (0.116 R)
• M39: 16,002,484 km (0.119 R)
• M40: 18,664,429 km (0.104 R)
• M41: 19,697,402 km (0.09 R)
• M42: 19,755,446 km (0.078 R)
• M43: 20,104,159 km (0.034 R)
• M44: 20,279,338 km (0.063 R)
• M45: 20,631,192 km (0.109 R)
• M46: 21,818,700 km (0.05 R)
• M47: 22,663,030 km (0.097 R)
• M48: 22,967,163 km (0.084 R)
• M49: 23,028,049 km (0.096 R)
• M50: 23,150,270 km (0.118 R)
• M51: 24,073,140 km (0.107 R)
• M52: 24,445,638 km (0.106 R)
• M53: 24,757,550 km (0.094 R)
• M54: 24,945,445 km (0.093 R)
• M55: 25,764,493 km (0.114 R)
• M56: 27,235,340 km (0.066 R)
• M57: 27,429,218 km (0.043 R)
• M58: 28,996,406 km (0.103 R)
• M59: 29,128,351 km (0.113 R)
• M60: 30,124,074 km (0.099 R)
• M61: 30,190,795 km (0.072 R)
• M62: 30,458,426 km (0.117 R)
• M63: 31,063,399 km (0.041 R)
• M64: 35,196,639 km (0.117 R)
• M65: 35,266,950 km (0.105 R)
• M66: 36,612,284 km (0.038 R)
• M67: 36,826,209 km (0.081 R)
• M68: 39,572,078 km (0.068 R)
• M69: 40,747,767 km (0.115 R)
• M70: 42,084,125 km (0.097 R)
• M71: 42,682,666 km (0.1 R)
• M72: 44,191,361 km (0.09 R)
• M73: 44,571,190 km (0.095 R)
• M74: 45,181,250 km (0.112 R)
• M75: 45,487,327 km (0.034 R)
• M76: 45,947,789 km (0.082 R)
• M77: 48,116,659 km (0.051 R)
• M78: 49,607,402 km (0.036 R)
• M79: 49,765,228 km (0.117 R)
• M80: 50,318,740 km (0.056 R)
• M81: 52,152,062 km (0.118 R)
• M82: 52,553,582 km (0.108 R)
• M83: 53,359,466 km (0.088 R)
• M84: 53,602,114 km (0.086 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: 455 - 10,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit