🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 24.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,586,578 km

• M1: 392,246 km (0.054 R)
• M2: 522,994 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.11 AU

Year: 315 Days

Day: 44.5 Hours

Environment

Temp: 73 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,586,578 km

• M1: 154,684 km (0.114 R)
• M2: 284,984 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.15 AU

Year: 337 Days

Day: 39.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.49 AU - 1.82 AU

Year: 770 Days

Day: 30.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,586,578 km

• M1: 185,202 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.35 AU - 2.15 AU

Year: 841 Days

Day: 35.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,586,578 km

• M1: 75,996 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.82 AU - 2.62 AU

Year: 1202 Days

Day: 45.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,586,578 km

• M1: 664,963 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.12 AU - 4.42 AU

Year: 2660 Days

Day: 25.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,586,578 km

• M1: 137,181 km (0.085 R)
• M2: 1,894,807 km (0.054 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.32 AU - 4.62 AU

Year: 3435 Days

Day: 26.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 13.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.8 AU - 8.84 AU

Year: 9520 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,586,578 km

• M1: 189,092 km (0.112 R)
• M2: 293,212 km (0.113 R)
• M3: 848,519 km (0.064 R)
• M4: 970,142 km (0.081 R)
• M5: 1,414,149 km (0.107 R)
• M6: 1,583,194 km (0.098 R)
• M7: 1,965,716 km (0.108 R)
• M8: 2,278,226 km (0.113 R)
• M9: 2,453,255 km (0.101 R)
• M10: 2,897,262 km (0.108 R)
• M11: 3,170,428 km (0.102 R)
• M12: 3,338,576 km (0.116 R)
• M13: 3,538,438 km (0.106 R)
• M14: 4,162,112 km (0.08 R)
• M15: 4,346,566 km (0.098 R)
• M16: 4,502,597 km (0.103 R)
• M17: 4,596,993 km (0.059 R)
• M18: 4,788,029 km (0.041 R)
• M19: 5,477,077 km (0.081 R)
• M20: 6,092,672 km (0.096 R)
• M21: 6,515,436 km (0.12 R)
• M22: 6,730,408 km (0.068 R)
• M23: 6,838,867 km (0.066 R)
• M24: 7,204,334 km (0.098 R)
• M25: 7,501,436 km (0.116 R)
• M26: 7,916,570 km (0.105 R)
• M27: 8,223,245 km (0.053 R)
• M28: 8,533,811 km (0.091 R)
• M29: 8,848,415 km (0.095 R)
• M30: 9,287,036 km (0.104 R)
• M31: 10,519,573 km (0.065 R)
• M32: 11,326,653 km (0.089 R)
• M33: 11,759,589 km (0.06 R)
• M34: 12,374,736 km (0.12 R)
• M35: 13,226,397 km (0.07 R)
• M36: 13,453,636 km (0.032 R)
• M37: 13,912,153 km (0.086 R)
• M38: 14,096,907 km (0.087 R)
• M39: 14,609,429 km (0.082 R)
• M40: 15,941,598 km (0.105 R)
• M41: 16,135,028 km (0.116 R)
• M42: 16,867,459 km (0.111 R)
• M43: 17,461,363 km (0.11 R)
• M44: 17,961,468 km (0.066 R)
• M45: 18,822,554 km (0.082 R)
• M46: 19,386,837 km (0.082 R)
• M47: 19,904,745 km (0.106 R)
• M48: 21,699,470 km (0.07 R)
• M49: 22,129,265 km (0.115 R)
• M50: 22,345,284 km (0.109 R)
• M51: 22,724,964 km (0.081 R)
• M52: 22,942,778 km (0.069 R)
• M53: 23,216,243 km (0.036 R)
• M54: 23,710,963 km (0.101 R)
• M55: 24,264,775 km (0.04 R)
• M56: 24,599,126 km (0.049 R)
• M57: 24,822,924 km (0.094 R)
• M58: 25,047,321 km (0.112 R)
• M59: 26,008,637 km (0.083 R)
• M60: 26,637,098 km (0.069 R)
• M61: 27,270,645 km (0.094 R)
• M62: 27,618,310 km (0.034 R)
• M63: 28,317,979 km (0.057 R)
• M64: 28,846,658 km (0.064 R)
• M65: 30,632,258 km (0.06 R)
• M66: 31,356,462 km (0.117 R)
• M67: 31,842,505 km (0.026 R)
• M68: 32,576,133 km (0.12 R)
• M69: 34,810,377 km (0.115 R)
• M70: 35,629,276 km (0.093 R)
• M71: 36,454,608 km (0.051 R)
• M72: 37,221,895 km (0.113 R)
• M73: 38,383,074 km (0.093 R)
• M74: 38,968,001 km (0.114 R)
• M75: 40,081,159 km (0.077 R)
• M76: 40,278,628 km (0.105 R)
• M77: 40,410,424 km (0.1 R)
• M78: 40,608,492 km (0.101 R)
• M79: 41,736,908 km (0.088 R)
• M80: 42,606,820 km (0.117 R)
• M81: 44,500,579 km (0.101 R)
• M82: 44,636,863 km (0.091 R)
• M83: 44,910,029 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.5

Radius: 7.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.05 AU - 19.01 AU

Year: 28990 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,586,578 km

• M1: 219,759 km (0.11 R)
• M2: 635,641 km (0.05 R)
• M3: 966,253 km (0.115 R)
• M4: 1,112,559 km (0.091 R)
• M5: 1,214,136 km (0.082 R)
• M6: 1,292,526 km (0.115 R)
• M7: 1,372,560 km (0.027 R)
• M8: 1,651,560 km (0.105 R)
• M9: 2,230,055 km (0.12 R)
• M10: 2,762,175 km (0.059 R)
• M11: 2,936,457 km (0.117 R)
• M12: 3,783,779 km (0.103 R)
• M13: 5,078,997 km (0.038 R)
• M14: 5,249,838 km (0.103 R)
• M15: 5,773,730 km (0.115 R)
• M16: 5,952,200 km (0.092 R)
• M17: 6,452,007 km (0.073 R)
• M18: 7,012,699 km (0.066 R)
• M19: 8,130,495 km (0.106 R)
• M20: 8,330,507 km (0.081 R)
• M21: 8,481,601 km (0.086 R)
• M22: 8,532,165 km (0.096 R)
• M23: 10,799,769 km (0.115 R)
• M24: 11,744,779 km (0.036 R)
• M25: 12,255,656 km (0.077 R)
• M26: 13,240,608 km (0.095 R)
• M27: 13,299,251 km (0.092 R)
• M28: 13,475,926 km (0.041 R)
• M29: 13,831,670 km (0.106 R)
• M30: 14,795,379 km (0.065 R)
• M31: 14,856,415 km (0.104 R)
• M32: 15,905,395 km (0.094 R)
• M33: 16,218,354 km (0.091 R)
• M34: 16,786,975 km (0.059 R)
• M35: 17,555,310 km (0.085 R)
• M36: 17,684,563 km (0.112 R)
• M37: 20,605,162 km (0.05 R)
• M38: 21,427,202 km (0.092 R)
• M39: 22,470,049 km (0.07 R)
• M40: 22,540,061 km (0.108 R)
• M41: 23,032,836 km (0.112 R)
• M42: 24,029,008 km (0.043 R)
• M43: 24,460,149 km (0.099 R)
• M44: 24,893,983 km (0.113 R)
• M45: 25,842,583 km (0.087 R)
• M46: 26,358,247 km (0.11 R)
• M47: 26,432,149 km (0.053 R)
• M48: 28,606,404 km (0.049 R)
• M49: 30,993,388 km (0.082 R)
• M50: 31,541,065 km (0.1 R)
• M51: 31,776,832 km (0.029 R)
• M52: 32,013,196 km (0.11 R)
• M53: 32,092,034 km (0.113 R)
• M54: 33,043,926 km (0.055 R)
• M55: 33,443,352 km (0.07 R)
• M56: 34,005,242 km (0.082 R)
• M57: 34,813,220 km (0.079 R)
• M58: 35,464,120 km (0.093 R)
• M59: 35,791,141 km (0.027 R)
• M60: 37,026,221 km (0.082 R)
• M61: 37,440,906 km (0.094 R)
• M62: 37,857,237 km (0.1 R)
• M63: 38,778,610 km (0.118 R)
• M64: 39,792,136 km (0.079 R)
• M65: 39,876,958 km (0.104 R)
• M66: 40,302,115 km (0.095 R)
• M67: 41,845,068 km (0.045 R)
• M68: 42,537,107 km (0.086 R)
• M69: 43,582,048 km (0.072 R)
• M70: 46,499,207 km (0.1 R)
• M71: 47,395,597 km (0.092 R)
• M72: 47,575,564 km (0.096 R)
• M73: 48,207,315 km (0.117 R)
• M74: 49,387,643 km (0.078 R)
• M75: 49,752,811 km (0.097 R)
• M76: 50,118,877 km (0.047 R)
• M77: 50,302,134 km (0.113 R)
• M78: 51,869,621 km (0.068 R)
• M79: 53,921,805 km (0.06 R)
• M80: 54,015,752 km (0.118 R)
• M81: 57,432,567 km (0.114 R)
• M82: 59,167,005 km (0.054 R)
• M83: 59,846,179 km (0.102 R)
• M84: 61,114,321 km (0.046 R)
• M85: 65,672,268 km (0.115 R)
• M86: 66,677,566 km (0.119 R)
• M87: 67,182,010 km (0.071 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit