🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.83 AU - 0.85 AU

Year: 273 Days

Day: 24.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,275,465 km

• M1: 427,850 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.73 AU - 1.17 AU

Year: 328 Days

Day: 25.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2 AU - 2.1 AU

Year: 1041 Days

Day: 20.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 8.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.06 AU - 8.48 AU

Year: 6954 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,275,465 km

• M1: 133,441 km (0.101 R)
• M2: 208,839 km (0.12 R)
• M3: 354,697 km (0.104 R)
• M4: 537,356 km (0.117 R)
• M5: 628,610 km (0.099 R)
• M6: 976,276 km (0.087 R)
• M7: 1,193,342 km (0.115 R)
• M8: 1,253,929 km (0.085 R)
• M9: 2,513,693 km (0.099 R)
• M10: 2,651,772 km (0.107 R)
• M11: 2,731,807 km (0.087 R)
• M12: 3,018,436 km (0.043 R)
• M13: 3,102,061 km (0.108 R)
• M14: 3,422,799 km (0.093 R)
• M15: 3,958,210 km (0.118 R)
• M16: 4,119,177 km (0.066 R)
• M17: 4,639,628 km (0.117 R)
• M18: 4,883,024 km (0.097 R)
• M19: 5,130,609 km (0.09 R)
• M20: 5,230,839 km (0.079 R)
• M21: 5,306,386 km (0.115 R)
• M22: 5,458,677 km (0.104 R)
• M23: 5,715,835 km (0.08 R)
• M24: 5,898,046 km (0.119 R)
• M25: 5,976,734 km (0.113 R)
• M26: 6,161,787 km (0.094 R)
• M27: 6,241,672 km (0.081 R)
• M28: 6,537,577 km (0.061 R)
• M29: 6,728,314 km (0.103 R)
• M30: 6,783,216 km (0.091 R)
• M31: 7,004,023 km (0.114 R)
• M32: 7,115,324 km (0.108 R)
• M33: 7,311,446 km (0.085 R)
• M34: 7,367,845 km (0.113 R)
• M35: 7,709,227 km (0.086 R)
• M36: 7,852,991 km (0.062 R)
• M37: 7,997,652 km (0.119 R)
• M38: 8,172,532 km (0.104 R)
• M39: 8,348,608 km (0.065 R)
• M40: 8,824,180 km (0.069 R)
• M41: 9,369,763 km (0.108 R)
• M42: 9,584,885 km (0.116 R)
• M43: 10,621,000 km (0.101 R)
• M44: 10,781,070 km (0.028 R)
• M45: 10,942,037 km (0.109 R)
• M46: 11,233,603 km (0.086 R)
• M47: 11,298,828 km (0.061 R)
• M48: 11,364,053 km (0.071 R)
• M49: 11,659,359 km (0.045 R)
• M50: 12,425,599 km (0.055 R)
• M51: 12,797,799 km (0.103 R)
• M52: 13,173,588 km (0.07 R)
• M53: 13,936,238 km (0.09 R)
• M54: 14,252,339 km (0.113 R)
• M55: 14,641,892 km (0.047 R)
• M56: 14,820,212 km (0.116 R)
• M57: 15,649,284 km (0.102 R)
• M58: 17,164,411 km (0.111 R)
• M59: 17,503,250 km (0.104 R)
• M60: 17,616,795 km (0.099 R)
• M61: 18,225,957 km (0.047 R)
• M62: 18,340,849 km (0.109 R)
• M63: 18,456,039 km (0.093 R)
• M64: 18,533,082 km (0.118 R)
• M65: 18,648,721 km (0.078 R)
• M66: 20,015,298 km (0.098 R)
• M67: 20,650,789 km (0.09 R)
• M68: 21,212,230 km (0.081 R)
• M69: 21,373,646 km (0.102 R)
• M70: 22,802,605 km (0.118 R)
• M71: 24,052,046 km (0.08 R)
• M72: 27,052,531 km (0.087 R)
• M73: 28,108,094 km (0.086 R)
• M74: 28,640,961 km (0.12 R)
• M75: 29,266,879 km (0.064 R)
• M76: 29,581,483 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.1

Radius: 5.4

Gravity: 23.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.8 AU - 20.44 AU

Year: 29660 Days

Day: 20.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,275,465 km

• M1: 165,306 km (0.049 R)
• M2: 603,179 km (0.119 R)
• M3: 1,099,993 km (0.102 R)
• M4: 1,403,677 km (0.092 R)
• M5: 2,247,858 km (0.077 R)
• M6: 3,080,071 km (0.074 R)
• M7: 3,552,800 km (0.053 R)
• M8: 3,650,038 km (0.038 R)
• M9: 4,459,513 km (0.072 R)
• M10: 4,617,338 km (0.09 R)
• M11: 5,377,894 km (0.113 R)
• M12: 5,658,839 km (0.085 R)
• M13: 6,060,210 km (0.06 R)
• M14: 6,176,597 km (0.027 R)
• M15: 6,411,466 km (0.068 R)
• M16: 6,589,637 km (0.097 R)
• M17: 7,011,652 km (0.067 R)
• M18: 8,983,203 km (0.096 R)
• M19: 9,383,377 km (0.117 R)
• M20: 10,201,228 km (0.118 R)
• M21: 10,339,756 km (0.06 R)
• M22: 11,326,653 km (0.073 R)
• M23: 12,638,926 km (0.105 R)
• M24: 13,237,616 km (0.103 R)
• M25: 15,643,001 km (0.08 R)
• M26: 16,366,007 km (0.079 R)
• M27: 16,609,552 km (0.074 R)
• M28: 17,100,084 km (0.116 R)
• M29: 17,595,402 km (0.113 R)
• M30: 18,431,206 km (0.028 R)
• M31: 18,769,297 km (0.09 R)
• M32: 19,365,594 km (0.086 R)
• M33: 19,968,174 km (0.072 R)
• M34: 21,103,622 km (0.081 R)
• M35: 21,368,560 km (0.04 R)
• M36: 21,812,716 km (0.05 R)
• M37: 22,800,361 km (0.099 R)
• M38: 22,890,868 km (0.071 R)
• M39: 23,802,517 km (0.103 R)
• M40: 25,379,428 km (0.105 R)
• M41: 28,535,345 km (0.067 R)
• M42: 28,926,244 km (0.116 R)
• M43: 31,308,291 km (0.108 R)
• M44: 32,014,842 km (0.084 R)
• M45: 32,217,697 km (0.116 R)
• M46: 32,522,727 km (0.065 R)
• M47: 33,341,027 km (0.093 R)
• M48: 33,752,571 km (0.108 R)
• M49: 34,477,073 km (0.085 R)
• M50: 34,684,865 km (0.079 R)
• M51: 34,788,985 km (0.06 R)
• M52: 34,997,524 km (0.091 R)
• M53: 35,101,944 km (0.1 R)
• M54: 38,821,545 km (0.047 R)
• M55: 39,689,213 km (0.116 R)
• M56: 41,112,636 km (0.101 R)
• M57: 41,554,100 km (0.111 R)
• M58: 42,999,215 km (0.072 R)
• M59: 46,626,216 km (0.094 R)
• M60: 46,741,107 km (0.084 R)
• M61: 49,175,962 km (0.118 R)
• M62: 52,127,827 km (0.093 R)
• M63: 54,288,618 km (0.101 R)
• M64: 55,379,785 km (0.1 R)
• M65: 55,745,253 km (0.115 R)
• M66: 56,355,911 km (0.108 R)
• M67: 58,696,819 km (0.105 R)
• M68: 59,691,944 km (0.041 R)
• M69: 60,818,117 km (0.113 R)
• M70: 62,964,397 km (0.07 R)
• M71: 64,750,446 km (0.106 R)
• M72: 65,263,866 km (0.094 R)
• M73: 65,392,371 km (0.088 R)
• M74: 66,294,596 km (0.099 R)
• M75: 67,071,158 km (0.075 R)
• M76: 67,460,561 km (0.088 R)
• M77: 67,590,562 km (0.079 R)
• M78: 69,287,899 km (0.068 R)
• M79: 69,681,491 km (0.096 R)
• M80: 69,944,335 km (0.089 R)
• M81: 70,999,149 km (0.115 R)
• M82: 71,131,394 km (0.108 R)
• M83: 71,528,427 km (0.065 R)
• M84: 72,059,050 km (0.1 R)
• M85: 72,192,043 km (0.057 R)
• M86: 73,257,928 km (0.117 R)
• M87: 74,731,916 km (0.104 R)
• M88: 75,540,043 km (0.099 R)
• M89: 75,945,304 km (0.041 R)
• M90: 77,573,078 km (0.105 R)
• M91: 84,478,516 km (0.066 R)
• M92: 88,572,711 km (0.1 R)
• M93: 88,715,128 km (0.117 R)
• M94: 89,142,529 km (0.111 R)
• M95: 89,285,096 km (0.105 R)
• M96: 97,980,921 km (0.091 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 13,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit