🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.08 AU - 2.4 AU

Year: 1243 Days

Day: 39.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.64 AU - 3.68 AU

Year: 2083 Days

Day: 47.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,587,508 km

• M1: 356,043 km (0.096 R)
• M2: 1,171,651 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.6

Radius: 6.2

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.21 AU - 19.51 AU

Year: 23424 Days

Day: 23.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,587,508 km

• M1: 150,795 km (0.099 R)
• M2: 317,596 km (0.102 R)
• M3: 780,901 km (0.1 R)
• M4: 951,293 km (0.102 R)
• M5: 1,215,184 km (0.043 R)
• M6: 1,384,379 km (0.108 R)
• M7: 1,471,744 km (0.111 R)
• M8: 1,682,976 km (0.039 R)
• M9: 2,134,313 km (0.113 R)
• M10: 3,612,489 km (0.079 R)
• M11: 3,897,473 km (0.077 R)
• M12: 3,980,201 km (0.114 R)
• M13: 4,147,451 km (0.056 R)
• M14: 4,317,095 km (0.1 R)
• M15: 4,619,283 km (0.103 R)
• M16: 5,473,936 km (0.12 R)
• M17: 6,086,389 km (0.088 R)
• M18: 6,670,719 km (0.112 R)
• M19: 8,102,819 km (0.085 R)
• M20: 8,155,777 km (0.12 R)
• M21: 8,475,318 km (0.108 R)
• M22: 8,690,589 km (0.102 R)
• M23: 9,402,825 km (0.106 R)
• M24: 9,458,475 km (0.074 R)
• M25: 9,514,125 km (0.08 R)
• M26: 10,477,236 km (0.098 R)
• M27: 11,175,559 km (0.104 R)
• M28: 11,411,774 km (0.052 R)
• M29: 11,649,485 km (0.106 R)
• M30: 11,769,014 km (0.086 R)
• M31: 11,828,853 km (0.086 R)
• M32: 13,172,392 km (0.052 R)
• M33: 13,359,239 km (0.109 R)
• M34: 13,421,771 km (0.034 R)
• M35: 14,950,811 km (0.105 R)
• M36: 15,211,111 km (0.106 R)
• M37: 17,413,940 km (0.111 R)
• M38: 17,619,188 km (0.117 R)
• M39: 18,031,929 km (0.06 R)
• M40: 19,785,665 km (0.082 R)
• M41: 20,071,247 km (0.071 R)
• M42: 20,719,006 km (0.064 R)
• M43: 21,740,011 km (0.079 R)
• M44: 21,813,614 km (0.112 R)
• M45: 22,702,674 km (0.119 R)
• M46: 23,830,791 km (0.098 R)
• M47: 24,592,843 km (0.104 R)
• M48: 25,131,096 km (0.114 R)
• M49: 25,517,956 km (0.115 R)
• M50: 27,163,981 km (0.103 R)
• M51: 27,401,992 km (0.078 R)
• M52: 27,720,336 km (0.064 R)
• M53: 27,879,957 km (0.097 R)
• M54: 28,602,066 km (0.075 R)
• M55: 29,330,308 km (0.114 R)
• M56: 29,901,024 km (0.07 R)
• M57: 31,053,227 km (0.096 R)
• M58: 32,136,166 km (0.119 R)
• M59: 32,724,385 km (0.09 R)
• M60: 34,854,060 km (0.06 R)
• M61: 40,506,316 km (0.077 R)
• M62: 40,778,136 km (0.109 R)
• M63: 41,780,142 km (0.059 R)
• M64: 44,647,036 km (0.11 R)
• M65: 45,115,427 km (0.106 R)
• M66: 45,397,119 km (0.097 R)
• M67: 46,246,087 km (0.095 R)
• M68: 46,435,329 km (0.079 R)
• M69: 47,672,353 km (0.096 R)
• M70: 48,439,043 km (0.116 R)
• M71: 49,209,771 km (0.085 R)
• M72: 51,644,177 km (0.077 R)
• M73: 52,234,341 km (0.1 R)
• M74: 52,826,598 km (0.027 R)
• M75: 54,516,905 km (0.101 R)
• M76: 54,816,998 km (0.108 R)
• M77: 55,418,980 km (0.108 R)
• M78: 56,123,885 km (0.107 R)
• M79: 56,831,782 km (0.07 R)
• M80: 57,441,094 km (0.111 R)
• M81: 57,542,821 km (0.09 R)
• M82: 58,358,877 km (0.102 R)
• M83: 59,281,447 km (0.08 R)
• M84: 60,002,509 km (0.095 R)
• M85: 60,519,220 km (0.107 R)
• M86: 61,141,248 km (0.088 R)
• M87: 61,245,069 km (0.085 R)
• M88: 64,177,487 km (0.05 R)
• M89: 65,767,114 km (0.031 R)
• M90: 65,980,141 km (0.098 R)
• M91: 68,014,373 km (0.064 R)
• M92: 69,418,050 km (0.077 R)
• M93: 69,634,966 km (0.113 R)
• M94: 70,395,522 km (0.086 R)
• M95: 72,693,794 km (0.074 R)
• M96: 73,134,210 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.3

Radius: 3.6

Gravity: 29.42 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.18 AU - 17.84 AU

Year: 26017 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,587,508 km

• M1: 119,379 km (0.085 R)
• M2: 375,491 km (0.086 R)
• M3: 491,579 km (0.072 R)
• M4: 641,176 km (0.071 R)
• M5: 1,167,761 km (0.069 R)
• M6: 2,124,888 km (0.098 R)
• M7: 2,617,364 km (0.098 R)
• M8: 2,653,866 km (0.066 R)
• M9: 2,876,318 km (0.084 R)
• M10: 3,182,246 km (0.097 R)
• M11: 3,458,404 km (0.071 R)
• M12: 3,701,201 km (0.116 R)
• M13: 4,203,251 km (0.111 R)
• M14: 5,976,285 km (0.1 R)
• M15: 7,065,208 km (0.1 R)
• M16: 8,000,494 km (0.032 R)
• M17: 8,053,601 km (0.083 R)
• M18: 8,320,783 km (0.11 R)
• M19: 8,374,638 km (0.093 R)
• M20: 9,250,983 km (0.069 R)
• M21: 12,232,169 km (0.103 R)
• M22: 12,354,690 km (0.102 R)
• M23: 13,475,178 km (0.101 R)
• M24: 13,728,597 km (0.093 R)
• M25: 16,078,929 km (0.103 R)
• M26: 16,550,162 km (0.109 R)
• M27: 16,889,600 km (0.112 R)
• M28: 16,957,667 km (0.112 R)
• M29: 17,299,797 km (0.105 R)
• M30: 17,990,939 km (0.08 R)
• M31: 18,339,801 km (0.096 R)
• M32: 18,550,286 km (0.113 R)
• M33: 19,186,376 km (0.067 R)
• M34: 20,334,689 km (0.118 R)
• M35: 20,625,208 km (0.094 R)
• M36: 21,357,490 km (0.043 R)
• M37: 22,697,139 km (0.045 R)
• M38: 24,834,294 km (0.039 R)
• M39: 25,691,190 km (0.053 R)
• M40: 26,162,723 km (0.086 R)
• M41: 26,241,710 km (0.069 R)
• M42: 27,755,043 km (0.065 R)
• M43: 28,725,484 km (0.029 R)
• M44: 28,888,246 km (0.106 R)
• M45: 29,542,438 km (0.076 R)
• M46: 29,706,846 km (0.049 R)
• M47: 30,782,305 km (0.066 R)
• M48: 32,716,306 km (0.077 R)
• M49: 33,912,491 km (0.12 R)
• M50: 35,384,235 km (0.048 R)
• M51: 36,523,722 km (0.119 R)
• M52: 36,700,098 km (0.118 R)
• M53: 37,319,582 km (0.081 R)
• M54: 38,031,818 km (0.112 R)
• M55: 38,121,277 km (0.075 R)
• M56: 38,748,541 km (0.1 R)
• M57: 39,650,766 km (0.081 R)
• M58: 41,292,004 km (0.086 R)
• M59: 41,844,020 km (0.062 R)
• M60: 41,936,322 km (0.108 R)
• M61: 42,491,181 km (0.111 R)
• M62: 44,264,065 km (0.119 R)
• M63: 44,734,700 km (0.033 R)
• M64: 45,396,371 km (0.103 R)
• M65: 45,966,040 km (0.119 R)
• M66: 47,785,449 km (0.105 R)
• M67: 48,364,842 km (0.092 R)
• M68: 48,655,511 km (0.107 R)
• M69: 49,921,408 km (0.104 R)
• M70: 50,019,245 km (0.094 R)
• M71: 51,593,164 km (0.039 R)
• M72: 52,187,666 km (0.082 R)
• M73: 52,485,665 km (0.112 R)
• M74: 52,784,262 km (0.065 R)
• M75: 54,285,776 km (0.036 R)
• M76: 57,740,889 km (0.078 R)
• M77: 58,873,793 km (0.096 R)
• M78: 59,598,595 km (0.086 R)
• M79: 59,702,416 km (0.114 R)
• M80: 60,952,456 km (0.054 R)
• M81: 61,057,025 km (0.1 R)
• M82: 62,211,172 km (0.075 R)
• M83: 63,584,481 km (0.057 R)
• M84: 65,181,288 km (0.118 R)
• M85: 67,006,981 km (0.104 R)
• M86: 70,598,676 km (0.096 R)
• M87: 72,583,989 km (0.08 R)
• M88: 74,029,105 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit