🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.86 AU - 0.96 AU

Year: 308 Days

Day: 41.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.91 AU - 2.65 AU

Year: 1221 Days

Day: 40.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.8 AU - 5.76 AU

Year: 3707 Days

Day: 44.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 13.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.54 AU - 7.52 AU

Year: 6613 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,437,340 km

• M1: 178,171 km (0.113 R)
• M2: 311,463 km (0.061 R)
• M3: 473,627 km (0.083 R)
• M4: 649,704 km (0.114 R)
• M5: 753,225 km (0.104 R)
• M6: 1,019,210 km (0.113 R)
• M7: 1,740,122 km (0.109 R)
• M8: 1,925,025 km (0.091 R)
• M9: 2,152,115 km (0.113 R)
• M10: 2,278,076 km (0.092 R)
• M11: 2,575,776 km (0.084 R)
• M12: 2,866,445 km (0.107 R)
• M13: 3,459,002 km (0.103 R)
• M14: 3,758,647 km (0.073 R)
• M15: 4,684,957 km (0.099 R)
• M16: 4,779,054 km (0.083 R)
• M17: 5,780,013 km (0.108 R)
• M18: 5,881,141 km (0.118 R)
• M19: 6,136,654 km (0.115 R)
• M20: 6,317,518 km (0.088 R)
• M21: 6,421,788 km (0.06 R)
• M22: 6,951,663 km (0.111 R)
• M23: 7,358,270 km (0.037 R)
• M24: 7,633,830 km (0.112 R)
• M25: 7,968,929 km (0.112 R)
• M26: 8,081,726 km (0.085 R)
• M27: 8,365,962 km (0.053 R)
• M28: 8,624,766 km (0.093 R)
• M29: 8,711,533 km (0.062 R)
• M30: 8,827,770 km (0.105 R)
• M31: 9,446,507 km (0.051 R)
• M32: 9,655,944 km (0.102 R)
• M33: 10,416,350 km (0.102 R)
• M34: 10,508,951 km (0.076 R)
• M35: 11,070,093 km (0.112 R)
• M36: 11,833,491 km (0.103 R)
• M37: 12,124,309 km (0.054 R)
• M38: 12,254,160 km (0.087 R)
• M39: 12,877,834 km (0.055 R)
• M40: 13,043,738 km (0.12 R)
• M41: 13,781,853 km (0.056 R)
• M42: 13,917,539 km (0.108 R)
• M43: 14,122,039 km (0.111 R)
• M44: 14,258,771 km (0.098 R)
• M45: 15,019,177 km (0.1 R)
• M46: 15,439,398 km (0.077 R)
• M47: 15,863,657 km (0.109 R)
• M48: 16,471,174 km (0.047 R)
• M49: 16,977,264 km (0.092 R)
• M50: 17,122,673 km (0.118 R)
• M51: 18,638,399 km (0.112 R)
• M52: 18,788,445 km (0.094 R)
• M53: 18,901,392 km (0.069 R)
• M54: 19,889,187 km (0.068 R)
• M55: 21,010,871 km (0.068 R)
• M56: 21,363,174 km (0.029 R)
• M57: 21,520,252 km (0.073 R)
• M58: 21,638,434 km (0.109 R)
• M59: 22,431,602 km (0.107 R)
• M60: 22,791,684 km (0.111 R)
• M61: 23,153,711 km (0.079 R)
• M62: 23,517,533 km (0.109 R)
• M63: 23,679,997 km (0.102 R)
• M64: 24,251,012 km (0.091 R)
• M65: 25,365,366 km (0.083 R)
• M66: 26,876,903 km (0.06 R)
• M67: 27,004,211 km (0.117 R)
• M68: 27,089,182 km (0.093 R)
• M69: 27,857,966 km (0.115 R)
• M70: 29,068,063 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.5

Radius: 7

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.9 AU - 20.08 AU

Year: 25949 Days

Day: 20.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,437,340 km

• M1: 94,845 km (0.099 R)
• M2: 161,566 km (0.098 R)
• M3: 372,050 km (0.03 R)
• M4: 683,662 km (0.064 R)
• M5: 1,093,112 km (0.099 R)
• M6: 1,213,688 km (0.06 R)
• M7: 1,601,894 km (0.105 R)
• M8: 4,181,410 km (0.094 R)
• M9: 4,613,748 km (0.082 R)
• M10: 4,662,666 km (0.1 R)
• M11: 5,469,149 km (0.105 R)
• M12: 5,625,179 km (0.027 R)
• M13: 5,677,538 km (0.119 R)
• M14: 6,702,284 km (0.103 R)
• M15: 6,813,435 km (0.11 R)
• M16: 6,869,235 km (0.081 R)
• M17: 7,493,357 km (0.082 R)
• M18: 8,254,063 km (0.092 R)
• M19: 8,673,834 km (0.113 R)
• M20: 9,974,588 km (0.081 R)
• M21: 10,421,586 km (0.088 R)
• M22: 10,679,942 km (0.107 R)
• M23: 10,744,867 km (0.066 R)
• M24: 12,070,603 km (0.111 R)
• M25: 12,478,407 km (0.068 R)
• M26: 12,890,699 km (0.069 R)
• M27: 13,167,904 km (0.062 R)
• M28: 13,799,207 km (0.093 R)
• M29: 15,825,061 km (0.085 R)
• M30: 16,796,849 km (0.073 R)
• M31: 17,099,785 km (0.11 R)
• M32: 19,428,425 km (0.054 R)
• M33: 19,587,148 km (0.045 R)
• M34: 19,666,585 km (0.042 R)
• M35: 19,746,321 km (0.039 R)
• M36: 19,905,941 km (0.113 R)
• M37: 21,525,488 km (0.103 R)
• M38: 23,018,924 km (0.104 R)
• M39: 24,033,048 km (0.082 R)
• M40: 24,203,440 km (0.113 R)
• M41: 27,874,122 km (0.089 R)
• M42: 28,232,709 km (0.116 R)
• M43: 29,956,525 km (0.114 R)
• M44: 30,692,546 km (0.109 R)
• M45: 30,784,998 km (0.059 R)
• M46: 32,841,370 km (0.066 R)
• M47: 36,105,895 km (0.105 R)
• M48: 37,085,462 km (0.1 R)
• M49: 37,578,536 km (0.116 R)
• M50: 41,294,248 km (0.089 R)
• M51: 42,730,388 km (0.117 R)
• M52: 43,350,920 km (0.069 R)
• M53: 44,496,241 km (0.119 R)
• M54: 44,600,960 km (0.081 R)
• M55: 44,915,265 km (0.113 R)
• M56: 46,391,945 km (0.065 R)
• M57: 48,098,857 km (0.114 R)
• M58: 49,068,102 km (0.1 R)
• M59: 49,284,271 km (0.075 R)
• M60: 51,135,245 km (0.081 R)
• M61: 52,014,132 km (0.055 R)
• M62: 52,897,957 km (0.042 R)
• M63: 53,119,661 km (0.109 R)
• M64: 55,241,557 km (0.081 R)
• M65: 55,354,055 km (0.119 R)
• M66: 55,466,552 km (0.072 R)
• M67: 57,390,979 km (0.073 R)
• M68: 57,961,246 km (0.117 R)
• M69: 58,075,539 km (0.085 R)
• M70: 58,877,384 km (0.05 R)
• M71: 59,107,166 km (0.116 R)
• M72: 59,798,458 km (0.106 R)
• M73: 60,376,504 km (0.027 R)
• M74: 60,608,231 km (0.094 R)
• M75: 61,188,820 km (0.107 R)
• M76: 61,654,668 km (0.102 R)
• M77: 62,589,804 km (0.039 R)
• M78: 63,647,461 km (0.088 R)
• M79: 66,257,795 km (0.026 R)
• M80: 67,335,647 km (0.086 R)
• M81: 68,660,935 km (0.086 R)
• M82: 69,145,033 km (0.094 R)
• M83: 71,092,499 km (0.086 R)
• M84: 72,564,990 km (0.114 R)
• M85: 72,934,647 km (0.1 R)
• M86: 73,552,187 km (0.105 R)
• M87: 73,799,622 km (0.118 R)
• M88: 74,792,353 km (0.099 R)
• M89: 75,539,894 km (0.033 R)
• M90: 75,914,487 km (0.056 R)
• M91: 78,933,970 km (0.065 R)
• M92: 79,314,098 km (0.111 R)
• M93: 79,949,141 km (0.114 R)
• M94: 80,713,437 km (0.069 R)
• M95: 81,224,164 km (0.056 R)
• M96: 83,794,405 km (0.113 R)
• M97: 87,437,412 km (0.119 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 17,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit