🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.1 AU - 1.32 AU

Year: 481 Days

Day: 12.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.53 AU - 1.59 AU

Year: 705 Days

Day: 12.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.86 AU - 2.1 AU

Year: 1008 Days

Day: 28 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.47 AU - 2.71 AU

Year: 1507 Days

Day: 24.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,946,311 km

• M1: 820,245 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 14.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.27 AU - 6.65 AU

Year: 5262 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,946,311 km

• M1: 182,659 km (0.104 R)
• M2: 356,342 km (0.096 R)
• M3: 470,934 km (0.05 R)
• M4: 627,114 km (0.114 R)
• M5: 1,213,089 km (0.119 R)
• M6: 1,309,131 km (0.102 R)
• M7: 1,492,688 km (0.079 R)
• M8: 1,739,374 km (0.07 R)
• M9: 2,115,314 km (0.106 R)
• M10: 2,414,510 km (0.041 R)
• M11: 2,517,433 km (0.119 R)
• M12: 2,878,562 km (0.057 R)
• M13: 3,143,799 km (0.086 R)
• M14: 3,302,223 km (0.111 R)
• M15: 3,463,340 km (0.118 R)
• M16: 3,650,936 km (0.116 R)
• M17: 4,208,936 km (0.06 R)
• M18: 4,716,222 km (0.118 R)
• M19: 6,069,036 km (0.079 R)
• M20: 6,182,282 km (0.116 R)
• M21: 6,758,981 km (0.105 R)
• M22: 6,994,598 km (0.053 R)
• M23: 7,687,087 km (0.102 R)
• M24: 7,964,142 km (0.061 R)
• M25: 8,687,148 km (0.12 R)
• M26: 8,782,891 km (0.06 R)
• M27: 9,661,629 km (0.05 R)
• M28: 10,061,205 km (0.113 R)
• M29: 10,636,708 km (0.113 R)
• M30: 11,397,263 km (0.11 R)
• M31: 11,748,818 km (0.069 R)
• M32: 12,032,755 km (0.094 R)
• M33: 12,571,158 km (0.096 R)
• M34: 12,752,321 km (0.093 R)
• M35: 13,044,037 km (0.093 R)
• M36: 14,082,695 km (0.066 R)
• M37: 14,271,038 km (0.117 R)
• M38: 14,726,265 km (0.12 R)
• M39: 14,994,045 km (0.063 R)
• M40: 15,846,304 km (0.056 R)
• M41: 16,714,271 km (0.056 R)
• M42: 17,194,181 km (0.096 R)
• M43: 17,355,148 km (0.052 R)
• M44: 17,678,728 km (0.085 R)
• M45: 18,951,208 km (0.098 R)
• M46: 20,125,850 km (0.067 R)
• M47: 20,253,009 km (0.116 R)
• M48: 20,893,437 km (0.12 R)
• M49: 21,108,260 km (0.107 R)
• M50: 21,844,580 km (0.073 R)
• M51: 22,369,370 km (0.102 R)
• M52: 22,898,348 km (0.098 R)
• M53: 23,654,715 km (0.119 R)
• M54: 25,192,281 km (0.115 R)
• M55: 25,604,573 km (0.075 R)
• M56: 25,696,576 km (0.102 R)
• M57: 26,204,161 km (0.116 R)
• M58: 26,855,211 km (0.075 R)
• M59: 27,135,707 km (0.068 R)
• M60: 27,417,400 km (0.114 R)
• M61: 27,983,478 km (0.054 R)
• M62: 28,268,014 km (0.106 R)
• M63: 28,410,580 km (0.072 R)
• M64: 28,839,777 km (0.099 R)
• M65: 29,079,283 km (0.095 R)
• M66: 29,223,196 km (0.061 R)
• M67: 29,367,408 km (0.103 R)
• M68: 30,092,060 km (0.091 R)
• M69: 30,529,634 km (0.065 R)
• M70: 30,675,941 km (0.097 R)
• M71: 31,165,425 km (0.11 R)
• M72: 31,460,283 km (0.103 R)
• M73: 31,706,820 km (0.099 R)
• M74: 32,898,816 km (0.114 R)
• M75: 33,048,862 km (0.049 R)
• M76: 33,450,084 km (0.102 R)
• M77: 33,752,122 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.6

Radius: 3.4

Gravity: 61.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.93 AU - 16.23 AU

Year: 21178 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,946,311 km

• M1: 55,351 km (0.118 R)
• M2: 122,221 km (0.102 R)
• M3: 189,092 km (0.1 R)
• M4: 285,433 km (0.085 R)
• M5: 339,438 km (0.113 R)
• M6: 457,470 km (0.108 R)
• M7: 499,657 km (0.112 R)
• M8: 830,567 km (0.106 R)
• M9: 908,957 km (0.11 R)
• M10: 2,199,687 km (0.079 R)
• M11: 2,569,044 km (0.112 R)
• M12: 3,281,130 km (0.103 R)
• M13: 3,616,080 km (0.06 R)
• M14: 4,049,764 km (0.112 R)
• M15: 4,363,171 km (0.068 R)
• M16: 4,637,983 km (0.052 R)
• M17: 4,965,602 km (0.103 R)
• M18: 5,446,410 km (0.118 R)
• M19: 5,841,797 km (0.032 R)
• M20: 5,942,027 km (0.107 R)
• M21: 6,297,472 km (0.088 R)
• M22: 6,975,749 km (0.104 R)
• M23: 7,242,781 km (0.118 R)
• M24: 7,731,816 km (0.103 R)
• M25: 8,175,374 km (0.117 R)
• M26: 9,144,918 km (0.094 R)
• M27: 9,791,480 km (0.064 R)
• M28: 9,851,020 km (0.089 R)
• M29: 10,513,589 km (0.114 R)
• M30: 10,758,032 km (0.061 R)
• M31: 10,942,486 km (0.091 R)
• M32: 11,314,835 km (0.113 R)
• M33: 11,502,580 km (0.094 R)
• M34: 13,106,269 km (0.071 R)
• M35: 13,171,793 km (0.087 R)
• M36: 13,435,385 km (0.113 R)
• M37: 15,813,542 km (0.11 R)
• M38: 17,445,505 km (0.071 R)
• M39: 18,612,069 km (0.103 R)
• M40: 18,833,624 km (0.066 R)
• M41: 19,353,776 km (0.101 R)
• M42: 20,105,206 km (0.114 R)
• M43: 20,789,466 km (0.104 R)
• M44: 21,404,164 km (0.051 R)
• M45: 21,791,473 km (0.075 R)
• M46: 22,809,038 km (0.1 R)
• M47: 24,082,415 km (0.096 R)
• M48: 24,243,233 km (0.025 R)
• M49: 24,323,866 km (0.074 R)
• M50: 25,788,579 km (0.118 R)
• M51: 26,864,187 km (0.109 R)
• M52: 29,745,592 km (0.069 R)
• M53: 30,177,481 km (0.075 R)
• M54: 30,785,746 km (0.094 R)
• M55: 31,047,542 km (0.117 R)
• M56: 31,135,057 km (0.115 R)
• M57: 32,634,476 km (0.043 R)
• M58: 32,723,337 km (0.086 R)
• M59: 36,161,844 km (0.118 R)
• M60: 36,438,152 km (0.112 R)
• M61: 36,992,861 km (0.095 R)
• M62: 38,767,690 km (0.087 R)
• M63: 40,570,195 km (0.07 R)
• M64: 44,749,061 km (0.114 R)
• M65: 45,243,782 km (0.098 R)
• M66: 45,839,780 km (0.084 R)
• M67: 46,839,093 km (0.053 R)
• M68: 49,777,046 km (0.117 R)
• M69: 51,319,998 km (0.102 R)
• M70: 51,941,428 km (0.115 R)
• M71: 53,401,354 km (0.067 R)
• M72: 54,347,111 km (0.116 R)
• M73: 55,510,384 km (0.086 R)
• M74: 55,722,664 km (0.096 R)
• M75: 58,184,446 km (0.08 R)
• M76: 60,790,890 km (0.114 R)
• M77: 60,900,246 km (0.111 R)
• M78: 61,778,086 km (0.069 R)
• M79: 64,324,840 km (0.095 R)
• M80: 64,994,740 km (0.072 R)
• M81: 65,667,033 km (0.089 R)
• M82: 65,779,381 km (0.092 R)
• M83: 66,229,072 km (0.106 R)
• M84: 67,924,764 km (0.11 R)
• M85: 68,151,853 km (0.093 R)
• M86: 68,265,548 km (0.115 R)
• M87: 71,358,484 km (0.048 R)
• M88: 72,515,623 km (0.032 R)
• M89: 72,863,887 km (0.044 R)
• M90: 72,980,124 km (0.07 R)
• M91: 74,145,941 km (0.087 R)
• M92: 74,965,587 km (0.113 R)
• M93: 75,670,493 km (0.114 R)
• M94: 76,850,371 km (0.101 R)
• M95: 77,205,516 km (0.053 R)
• M96: 79,706,793 km (0.105 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit