🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.69 AU

Year: 169 Days

Day: 42.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.86 AU - 2.58 AU

Year: 1233 Days

Day: 34.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,914,332 km

• M1: 64,776 km (0.094 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 10.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.6 AU - 6.96 AU

Year: 5180 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,914,332 km

• M1: 150,944 km (0.112 R)
• M2: 232,774 km (0.113 R)
• M3: 308,022 km (0.117 R)
• M4: 395,986 km (0.086 R)
• M5: 698,921 km (0.082 R)
• M6: 785,838 km (0.077 R)
• M7: 985,551 km (0.064 R)
• M8: 1,056,011 km (0.085 R)
• M9: 1,665,323 km (0.097 R)
• M10: 1,890,169 km (0.084 R)
• M11: 2,217,938 km (0.063 R)
• M12: 2,683,187 km (0.104 R)
• M13: 2,804,362 km (0.105 R)
• M14: 2,906,687 km (0.109 R)
• M15: 3,350,244 km (0.095 R)
• M16: 3,569,106 km (0.04 R)
• M17: 3,815,194 km (0.087 R)
• M18: 3,997,853 km (0.042 R)
• M19: 4,159,868 km (0.107 R)
• M20: 4,443,057 km (0.059 R)
• M21: 4,538,799 km (0.119 R)
• M22: 4,805,832 km (0.099 R)
• M23: 5,077,950 km (0.06 R)
• M24: 5,457,181 km (0.066 R)
• M25: 5,559,954 km (0.051 R)
• M26: 5,898,195 km (0.06 R)
• M27: 6,323,801 km (0.101 R)
• M28: 6,567,646 km (0.083 R)
• M29: 7,890,839 km (0.097 R)
• M30: 8,065,569 km (0.12 R)
• M31: 8,300,587 km (0.056 R)
• M32: 8,567,769 km (0.112 R)
• M33: 8,687,298 km (0.102 R)
• M34: 9,019,256 km (0.103 R)
• M35: 9,263,250 km (0.05 R)
• M36: 9,540,455 km (0.113 R)
• M37: 9,726,704 km (0.027 R)
• M38: 9,945,566 km (0.078 R)
• M39: 10,039,812 km (0.093 R)
• M40: 10,197,638 km (0.119 R)
• M41: 10,324,497 km (0.071 R)
• M42: 10,483,819 km (0.078 R)
• M43: 10,772,692 km (0.106 R)
• M44: 11,227,320 km (0.042 R)
• M45: 11,358,218 km (0.081 R)
• M46: 12,121,616 km (0.081 R)
• M47: 12,222,445 km (0.074 R)
• M48: 12,391,042 km (0.049 R)
• M49: 12,458,660 km (0.073 R)
• M50: 13,453,486 km (0.107 R)
• M51: 13,732,486 km (0.059 R)
• M52: 14,331,626 km (0.106 R)
• M53: 14,759,775 km (0.094 R)
• M54: 15,011,398 km (0.119 R)
• M55: 16,106,006 km (0.062 R)
• M56: 16,216,858 km (0.036 R)
• M57: 16,775,157 km (0.067 R)
• M58: 16,925,054 km (0.118 R)
• M59: 17,150,797 km (0.082 R)
• M60: 17,757,566 km (0.118 R)
• M61: 18,758,675 km (0.119 R)
• M62: 20,055,689 km (0.097 R)
• M63: 21,017,005 km (0.106 R)
• M64: 21,259,653 km (0.106 R)
• M65: 22,034,270 km (0.086 R)
• M66: 22,859,602 km (0.064 R)
• M67: 23,611,032 km (0.102 R)
• M68: 24,074,337 km (0.072 R)
• M69: 24,201,196 km (0.083 R)
• M70: 24,924,202 km (0.107 R)
• M71: 25,095,492 km (0.086 R)
• M72: 25,223,996 km (0.111 R)
• M73: 26,174,092 km (0.093 R)
• M74: 26,348,075 km (0.107 R)
• M75: 27,931,269 km (0.098 R)
• M76: 28,064,561 km (0.111 R)
• M77: 28,242,732 km (0.099 R)
• M78: 28,689,580 km (0.064 R)
• M79: 28,913,977 km (0.106 R)
• M80: 29,545,131 km (0.111 R)
• M81: 29,817,100 km (0.118 R)
• M82: 30,226,399 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.1

Radius: 12.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.67 AU - 10.19 AU

Year: 9124 Days

Day: 10 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,914,332 km

• M1: 207,492 km (0.084 R)
• M2: 457,321 km (0.071 R)
• M3: 560,094 km (0.101 R)
• M4: 725,849 km (0.083 R)
• M5: 880,234 km (0.108 R)
• M6: 1,223,860 km (0.084 R)
• M7: 1,817,016 km (0.087 R)
• M8: 1,993,392 km (0.111 R)
• M9: 2,093,921 km (0.07 R)
• M10: 2,196,097 km (0.117 R)
• M11: 2,321,161 km (0.04 R)
• M12: 2,513,394 km (0.102 R)
• M13: 2,600,460 km (0.042 R)
• M14: 2,688,723 km (0.076 R)
• M15: 2,913,718 km (0.115 R)
• M16: 4,052,906 km (0.06 R)
• M17: 4,155,829 km (0.116 R)
• M18: 5,344,683 km (0.048 R)
• M19: 5,744,109 km (0.086 R)
• M20: 5,831,026 km (0.115 R)
• M21: 6,153,260 km (0.045 R)
• M22: 6,391,419 km (0.098 R)
• M23: 7,155,117 km (0.102 R)
• M24: 7,374,128 km (0.113 R)
• M25: 8,207,238 km (0.082 R)
• M26: 8,635,088 km (0.104 R)
• M27: 8,801,591 km (0.117 R)
• M28: 9,103,928 km (0.105 R)
• M29: 9,512,480 km (0.085 R)
• M30: 9,684,517 km (0.064 R)
• M31: 9,892,309 km (0.075 R)
• M32: 10,524,659 km (0.07 R)
• M33: 10,809,793 km (0.106 R)
• M34: 10,989,460 km (0.116 R)
• M35: 11,242,579 km (0.102 R)
• M36: 11,828,255 km (0.052 R)
• M37: 12,162,157 km (0.09 R)
• M38: 12,311,606 km (0.098 R)
• M39: 12,801,389 km (0.11 R)
• M40: 13,567,330 km (0.119 R)
• M41: 14,073,270 km (0.084 R)
• M42: 14,466,563 km (0.088 R)
• M43: 14,704,424 km (0.103 R)
• M44: 15,385,094 km (0.066 R)
• M45: 15,953,416 km (0.117 R)
• M46: 17,404,366 km (0.034 R)
• M47: 17,530,626 km (0.119 R)
• M48: 17,741,859 km (0.081 R)
• M49: 17,869,017 km (0.042 R)
• M50: 18,209,651 km (0.096 R)
• M51: 18,810,735 km (0.099 R)
• M52: 20,297,738 km (0.097 R)
• M53: 20,519,592 km (0.095 R)
• M54: 20,697,613 km (0.105 R)
• M55: 20,876,233 km (0.109 R)
• M56: 21,055,302 km (0.053 R)
• M57: 21,324,877 km (0.054 R)
• M58: 21,505,292 km (0.06 R)
• M59: 22,095,007 km (0.092 R)
• M60: 22,414,698 km (0.116 R)
• M61: 22,598,254 km (0.07 R)
• M62: 22,782,110 km (0.079 R)
• M63: 23,336,819 km (0.111 R)
• M64: 23,429,719 km (0.06 R)
• M65: 24,271,357 km (0.12 R)
• M66: 24,648,493 km (0.062 R)
• M67: 24,743,189 km (0.101 R)
• M68: 26,709,204 km (0.053 R)
• M69: 26,855,062 km (0.101 R)
• M70: 28,278,336 km (0.098 R)
• M71: 28,874,483 km (0.057 R)
• M72: 28,974,265 km (0.104 R)
• M73: 29,575,200 km (0.091 R)
• M74: 30,129,759 km (0.116 R)
• M75: 30,840,349 km (0.075 R)
• M76: 31,865,244 km (0.081 R)
• M77: 32,330,194 km (0.05 R)
• M78: 32,589,447 km (0.062 R)
• M79: 32,693,268 km (0.096 R)
• M80: 33,738,209 km (0.071 R)
• M81: 34,794,071 km (0.116 R)
• M82: 34,900,136 km (0.085 R)
• M83: 35,272,635 km (0.07 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 13,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit