🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1 AU

Year: 268 Days

Day: 45.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.59 AU - 1.81 AU

Year: 786 Days

Day: 34.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,337,046 km

• M1: 873,652 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.82 AU - 1.88 AU

Year: 893 Days

Day: 14.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.67 AU - 3.89 AU

Year: 2107 Days

Day: 19.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 158.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,337,046 km

• M1: 1,515,726 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.96 AU - 3.86 AU

Year: 2234 Days

Day: 36.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,337,046 km

• M1: 48,769 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.51 AU - 4.05 AU

Year: 2607 Days

Day: 41.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.08 AU - 4.56 AU

Year: 3185 Days

Day: 17.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 12

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.28 AU - 8.18 AU

Year: 6194 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 79,337,046 km

• M1: 164,857 km (0.101 R)
• M2: 324,627 km (0.103 R)
• M3: 512,373 km (0.102 R)
• M4: 626,665 km (0.048 R)
• M5: 721,361 km (0.099 R)
• M6: 1,285,046 km (0.12 R)
• M7: 1,384,528 km (0.038 R)
• M8: 1,893,161 km (0.088 R)
• M9: 1,978,731 km (0.099 R)
• M10: 2,065,647 km (0.11 R)
• M11: 2,273,439 km (0.083 R)
• M12: 2,855,973 km (0.036 R)
• M13: 2,988,068 km (0.104 R)
• M14: 3,207,079 km (0.104 R)
• M15: 3,554,296 km (0.039 R)
• M16: 3,822,824 km (0.057 R)
• M17: 4,060,984 km (0.064 R)
• M18: 4,247,532 km (0.105 R)
• M19: 4,726,395 km (0.104 R)
• M20: 5,405,270 km (0.116 R)
• M21: 5,507,745 km (0.058 R)
• M22: 6,178,841 km (0.074 R)
• M23: 6,329,187 km (0.114 R)
• M24: 6,480,580 km (0.085 R)
• M25: 6,567,795 km (0.107 R)
• M26: 6,964,678 km (0.083 R)
• M27: 7,301,573 km (0.076 R)
• M28: 7,483,334 km (0.109 R)
• M29: 8,131,691 km (0.117 R)
• M30: 9,333,860 km (0.076 R)
• M31: 9,880,341 km (0.081 R)
• M32: 10,006,003 km (0.096 R)
• M33: 10,309,836 km (0.118 R)
• M34: 10,952,509 km (0.097 R)
• M35: 11,423,293 km (0.117 R)
• M36: 11,634,675 km (0.037 R)
• M37: 11,714,261 km (0.112 R)
• M38: 12,466,140 km (0.071 R)
• M39: 12,656,429 km (0.089 R)
• M40: 12,820,388 km (0.048 R)
• M41: 13,678,930 km (0.065 R)
• M42: 13,931,601 km (0.057 R)
• M43: 14,413,156 km (0.12 R)
• M44: 15,218,292 km (0.108 R)
• M45: 15,597,074 km (0.043 R)
• M46: 15,890,585 km (0.074 R)
• M47: 16,126,650 km (0.101 R)
• M48: 16,602,372 km (0.101 R)
• M49: 16,692,130 km (0.05 R)
• M50: 17,354,999 km (0.089 R)
• M51: 17,659,131 km (0.105 R)
• M52: 17,781,353 km (0.061 R)
• M53: 17,995,726 km (0.12 R)
• M54: 19,112,325 km (0.076 R)
• M55: 19,206,272 km (0.031 R)
• M56: 19,394,915 km (0.099 R)
• M57: 20,028,013 km (0.09 R)
• M58: 20,123,457 km (0.092 R)
• M59: 20,571,353 km (0.117 R)
• M60: 21,477,018 km (0.101 R)
• M61: 21,640,080 km (0.081 R)
• M62: 21,869,114 km (0.053 R)
• M63: 22,066,135 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.3

Radius: 7.7

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.21 AU - 16.55 AU

Year: 22450 Days

Day: 24.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,337,046 km

• M1: 152,440 km (0.116 R)
• M2: 213,177 km (0.112 R)
• M3: 271,371 km (0.034 R)
• M4: 336,894 km (0.119 R)
• M5: 409,001 km (0.107 R)
• M6: 570,716 km (0.069 R)
• M7: 682,765 km (0.075 R)
• M8: 1,090,120 km (0.072 R)
• M9: 1,145,920 km (0.092 R)
• M10: 1,469,949 km (0.054 R)
• M11: 1,532,032 km (0.087 R)
• M12: 2,343,151 km (0.066 R)
• M13: 2,677,203 km (0.08 R)
• M14: 2,830,392 km (0.09 R)
• M15: 3,026,215 km (0.115 R)
• M16: 4,202,204 km (0.109 R)
• M17: 4,516,360 km (0.092 R)
• M18: 7,450,722 km (0.112 R)
• M19: 8,496,561 km (0.05 R)
• M20: 8,552,959 km (0.051 R)
• M21: 9,354,355 km (0.096 R)
• M22: 10,119,997 km (0.112 R)
• M23: 11,899,314 km (0.087 R)
• M24: 13,181,517 km (0.071 R)
• M25: 13,640,783 km (0.113 R)
• M26: 15,117,613 km (0.068 R)
• M27: 16,785,779 km (0.051 R)
• M28: 18,002,309 km (0.089 R)
• M29: 18,147,269 km (0.093 R)
• M30: 18,292,678 km (0.032 R)
• M31: 19,173,062 km (0.089 R)
• M32: 19,544,064 km (0.11 R)
• M33: 21,664,464 km (0.093 R)
• M34: 23,936,557 km (0.117 R)
• M35: 24,016,293 km (0.1 R)
• M36: 24,979,404 km (0.071 R)
• M37: 28,195,907 km (0.076 R)
• M38: 29,211,527 km (0.1 R)
• M39: 29,723,751 km (0.089 R)
• M40: 30,497,770 km (0.11 R)
• M41: 31,017,473 km (0.087 R)
• M42: 31,191,306 km (0.092 R)
• M43: 31,802,413 km (0.109 R)
• M44: 32,417,559 km (0.06 R)
• M45: 34,286,336 km (0.082 R)
• M46: 34,556,061 km (0.06 R)
• M47: 35,824,501 km (0.117 R)
• M48: 36,831,744 km (0.096 R)
• M49: 36,923,746 km (0.105 R)
• M50: 37,385,106 km (0.063 R)
• M51: 38,686,907 km (0.031 R)
• M52: 39,625,783 km (0.106 R)
• M53: 40,667,284 km (0.108 R)
• M54: 41,048,309 km (0.117 R)
• M55: 42,970,642 km (0.033 R)
• M56: 43,358,699 km (0.091 R)
• M57: 43,845,341 km (0.104 R)
• M58: 46,404,960 km (0.051 R)
• M59: 47,402,329 km (0.095 R)
• M60: 49,824,468 km (0.099 R)
• M61: 51,770,438 km (0.115 R)
• M62: 53,116,220 km (0.061 R)
• M63: 54,054,647 km (0.035 R)
• M64: 54,159,216 km (0.095 R)
• M65: 54,578,390 km (0.083 R)
• M66: 55,208,945 km (0.115 R)
• M67: 59,043,437 km (0.079 R)
• M68: 59,151,148 km (0.095 R)
• M69: 60,557,517 km (0.035 R)
• M70: 63,293,214 km (0.097 R)
• M71: 64,509,594 km (0.056 R)
• M72: 64,842,599 km (0.093 R)
• M73: 64,953,750 km (0.052 R)
• M74: 65,287,652 km (0.105 R)
• M75: 67,190,088 km (0.088 R)
• M76: 67,640,378 km (0.103 R)
• M77: 69,451,559 km (0.116 R)
• M78: 71,623,122 km (0.12 R)
• M79: 71,738,013 km (0.077 R)
• M80: 72,082,986 km (0.041 R)
• M81: 72,774,876 km (0.102 R)
• M82: 73,700,737 km (0.077 R)
• M83: 74,630,488 km (0.086 R)
• M84: 75,798,100 km (0.08 R)
• M85: 76,971,695 km (0.08 R)
• M86: 78,862,014 km (0.061 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 14,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit