🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.73 AU - 0.91 AU

Year: 263 Days

Day: 22.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.73 AU - 1.11 AU

Year: 313 Days

Day: 29.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.9 AU - 2.82 AU

Year: 1286 Days

Day: 27 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 12.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.39 AU - 6.67 AU

Year: 5920 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 105,056,198 km

• M1: 259,253 km (0.104 R)
• M2: 624,721 km (0.072 R)
• M3: 767,886 km (0.082 R)
• M4: 870,211 km (0.11 R)
• M5: 988,692 km (0.055 R)
• M6: 1,113,008 km (0.12 R)
• M7: 1,195,137 km (0.095 R)
• M8: 1,291,778 km (0.088 R)
• M9: 1,416,393 km (0.071 R)
• M10: 1,611,319 km (0.075 R)
• M11: 1,746,406 km (0.091 R)
• M12: 1,829,283 km (0.062 R)
• M13: 2,204,474 km (0.116 R)
• M14: 2,309,642 km (0.101 R)
• M15: 2,509,803 km (0.09 R)
• M16: 2,894,420 km (0.075 R)
• M17: 3,144,398 km (0.096 R)
• M18: 3,453,916 km (0.085 R)
• M19: 3,936,967 km (0.071 R)
• M20: 4,195,921 km (0.057 R)
• M21: 4,327,418 km (0.069 R)
• M22: 4,460,560 km (0.065 R)
• M23: 4,575,600 km (0.037 R)
• M24: 4,808,824 km (0.1 R)
• M25: 5,906,423 km (0.105 R)
• M26: 6,267,852 km (0.097 R)
• M27: 6,680,143 km (0.063 R)
• M28: 6,768,107 km (0.058 R)
• M29: 6,856,519 km (0.112 R)
• M30: 6,945,231 km (0.086 R)
• M31: 7,056,681 km (0.118 R)
• M32: 8,086,662 km (0.06 R)
• M33: 8,799,347 km (0.103 R)
• M34: 9,138,934 km (0.046 R)
• M35: 9,581,893 km (0.105 R)
• M36: 9,706,209 km (0.081 R)
• M37: 10,616,811 km (0.104 R)
• M38: 10,952,509 km (0.086 R)
• M39: 11,056,479 km (0.044 R)
• M40: 11,212,959 km (0.114 R)
• M41: 11,370,336 km (0.118 R)
• M42: 11,820,027 km (0.092 R)
• M43: 11,980,246 km (0.067 R)
• M44: 12,410,789 km (0.113 R)
• M45: 12,791,665 km (0.068 R)
• M46: 13,649,011 km (0.116 R)
• M47: 14,070,428 km (0.055 R)
• M48: 14,839,810 km (0.074 R)
• M49: 15,681,597 km (0.073 R)
• M50: 16,389,793 km (0.097 R)
• M51: 16,688,091 km (0.12 R)
• M52: 16,897,827 km (0.065 R)
• M53: 16,988,035 km (0.11 R)
• M54: 17,229,336 km (0.04 R)
• M55: 17,411,098 km (0.107 R)
• M56: 17,593,458 km (0.088 R)
• M57: 18,391,113 km (0.111 R)
• M58: 18,545,798 km (0.066 R)
• M59: 19,294,685 km (0.083 R)
• M60: 19,989,866 km (0.102 R)
• M61: 20,821,929 km (0.099 R)
• M62: 21,404,613 km (0.073 R)
• M63: 21,534,763 km (0.081 R)
• M64: 21,796,111 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.2

Radius: 7.2

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 19.03 AU - 19.93 AU

Year: 30501 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,056,198 km

• M1: 138,378 km (0.119 R)
• M2: 409,001 km (0.069 R)
• M3: 529,576 km (0.111 R)
• M4: 690,394 km (0.047 R)
• M5: 1,159,084 km (0.083 R)
• M6: 1,263,055 km (0.087 R)
• M7: 1,593,816 km (0.06 R)
• M8: 2,202,529 km (0.086 R)
• M9: 3,066,457 km (0.104 R)
• M10: 3,408,887 km (0.055 R)
• M11: 3,971,375 km (0.116 R)
• M12: 4,398,477 km (0.11 R)
• M13: 4,952,886 km (0.11 R)
• M14: 7,060,870 km (0.069 R)
• M15: 7,124,748 km (0.095 R)
• M16: 7,577,132 km (0.104 R)
• M17: 7,839,826 km (0.108 R)
• M18: 8,239,552 km (0.092 R)
• M19: 8,920,371 km (0.091 R)
• M20: 9,128,163 km (0.107 R)
• M21: 9,832,320 km (0.115 R)
• M22: 10,773,590 km (0.112 R)
• M23: 11,592,339 km (0.073 R)
• M24: 11,971,121 km (0.075 R)
• M25: 12,818,742 km (0.084 R)
• M26: 15,892,231 km (0.032 R)
• M27: 16,144,153 km (0.044 R)
• M28: 18,031,779 km (0.082 R)
• M29: 18,558,663 km (0.093 R)
• M30: 20,260,040 km (0.115 R)
• M31: 20,899,421 km (0.116 R)
• M32: 22,479,474 km (0.079 R)
• M33: 22,762,363 km (0.048 R)
• M34: 24,677,814 km (0.069 R)
• M35: 24,774,903 km (0.075 R)
• M36: 25,753,124 km (0.09 R)
• M37: 27,646,285 km (0.093 R)
• M38: 28,253,353 km (0.034 R)
• M39: 29,069,709 km (0.042 R)
• M40: 29,377,731 km (0.098 R)
• M41: 31,459,385 km (0.066 R)
• M42: 32,517,940 km (0.089 R)
• M43: 32,624,453 km (0.12 R)
• M44: 32,837,780 km (0.056 R)
• M45: 34,019,453 km (0.053 R)
• M46: 35,982,925 km (0.109 R)
• M47: 36,756,346 km (0.102 R)
• M48: 37,200,802 km (0.115 R)
• M49: 37,535,303 km (0.114 R)
• M50: 37,870,851 km (0.074 R)
• M51: 37,982,899 km (0.089 R)
• M52: 39,676,946 km (0.111 R)
• M53: 42,671,147 km (0.111 R)
• M54: 42,904,520 km (0.047 R)
• M55: 43,138,192 km (0.108 R)
• M56: 46,215,270 km (0.065 R)
• M57: 46,454,926 km (0.11 R)
• M58: 46,574,903 km (0.102 R)
• M59: 52,327,989 km (0.038 R)
• M60: 52,702,881 km (0.11 R)
• M61: 54,210,828 km (0.091 R)
• M62: 54,463,498 km (0.099 R)
• M63: 55,223,904 km (0.11 R)
• M64: 57,397,711 km (0.101 R)
• M65: 57,655,169 km (0.088 R)
• M66: 57,913,225 km (0.107 R)
• M67: 59,338,743 km (0.082 R)
• M68: 59,729,493 km (0.076 R)
• M69: 61,828,202 km (0.089 R)
• M70: 62,886,607 km (0.102 R)
• M71: 66,097,426 km (0.075 R)
• M72: 67,586,672 km (0.11 R)
• M73: 67,722,657 km (0.101 R)
• M74: 68,813,525 km (0.095 R)
• M75: 70,598,526 km (0.08 R)
• M76: 72,537,764 km (0.061 R)
• M77: 74,354,181 km (0.068 R)
• M78: 77,604,344 km (0.097 R)
• M79: 78,459,745 km (0.08 R)
• M80: 80,180,120 km (0.114 R)
• M81: 80,612,009 km (0.106 R)
• M82: 81,333,819 km (0.047 R)
• M83: 84,388,458 km (0.061 R)
• M84: 85,856,163 km (0.1 R)
• M85: 87,480,496 km (0.028 R)
• M86: 88,519,304 km (0.112 R)
• M87: 89,562,300 km (0.083 R)
• M88: 94,990,160 km (0.116 R)
• M89: 95,752,361 km (0.092 R)
• M90: 96,516,657 km (0.094 R)
• M91: 98,359,104 km (0.12 R)
• M92: 98,667,425 km (0.11 R)
• M93: 101,611,362 km (0.116 R)
• M94: 102,547,096 km (0.096 R)
• M95: 103,799,081 km (0.092 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 15,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit