🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.49 AU - 0.55 AU

Year: 133 Days

Day: 40.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,613,110 km

• M1: 151,842 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 27.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.81 AU

Year: 212 Days

Day: 48 Hours

Environment

Temp: 129 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,613,110 km

• M1: 476,619 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.65 AU - 2.45 AU

Year: 1041 Days

Day: 37.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,613,110 km

• M1: 1,032,824 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.88 AU - 2.96 AU

Year: 1336 Days

Day: 18.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,613,110 km

• M1: 1,424,022 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 15

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.17 AU - 8.21 AU

Year: 6840 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,613,110 km

• M1: 187,147 km (0.108 R)
• M2: 285,134 km (0.055 R)
• M3: 436,975 km (0.107 R)
• M4: 604,525 km (0.115 R)
• M5: 698,472 km (0.109 R)
• M6: 934,388 km (0.112 R)
• M7: 1,047,185 km (0.114 R)
• M8: 1,209,349 km (0.086 R)
• M9: 1,609,823 km (0.046 R)
• M10: 1,998,029 km (0.103 R)
• M11: 2,231,402 km (0.12 R)
• M12: 2,416,155 km (0.098 R)
• M13: 2,680,644 km (0.1 R)
• M14: 3,001,382 km (0.086 R)
• M15: 3,383,455 km (0.109 R)
• M16: 3,663,652 km (0.078 R)
• M17: 3,764,481 km (0.091 R)
• M18: 4,159,569 km (0.109 R)
• M19: 4,300,191 km (0.056 R)
• M20: 4,695,279 km (0.046 R)
• M21: 4,989,987 km (0.036 R)
• M22: 5,386,271 km (0.12 R)
• M23: 5,910,911 km (0.081 R)
• M24: 6,391,120 km (0.081 R)
• M25: 6,884,045 km (0.112 R)
• M26: 6,988,315 km (0.096 R)
• M27: 8,104,016 km (0.101 R)
• M28: 8,258,401 km (0.09 R)
• M29: 8,436,123 km (0.076 R)
• M30: 8,885,964 km (0.078 R)
• M31: 9,068,174 km (0.114 R)
• M32: 9,482,710 km (0.113 R)
• M33: 9,692,296 km (0.093 R)
• M34: 9,950,652 km (0.064 R)
• M35: 10,546,051 km (0.055 R)
• M36: 11,030,898 km (0.12 R)
• M37: 11,498,242 km (0.092 R)
• M38: 11,697,058 km (0.07 R)
• M39: 11,846,805 km (0.088 R)
• M40: 11,972,168 km (0.108 R)
• M41: 12,224,091 km (0.112 R)
• M42: 12,528,822 km (0.056 R)
• M43: 12,630,997 km (0.065 R)
• M44: 12,964,899 km (0.111 R)
• M45: 13,957,631 km (0.088 R)
• M46: 14,651,017 km (0.065 R)
• M47: 15,056,128 km (0.09 R)
• M48: 15,164,886 km (0.114 R)
• M49: 15,519,881 km (0.04 R)
• M50: 16,461,301 km (0.109 R)
• M51: 17,137,034 km (0.119 R)
• M52: 17,850,467 km (0.12 R)
• M53: 18,023,252 km (0.078 R)
• M54: 18,254,381 km (0.06 R)
• M55: 18,428,363 km (0.08 R)
• M56: 18,602,944 km (0.034 R)
• M57: 19,336,273 km (0.118 R)
• M58: 19,484,075 km (0.082 R)
• M59: 19,989,417 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170

Radius: 7.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.75 AU - 23.37 AU

Year: 30690 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,613,110 km

• M1: 312,360 km (0.108 R)
• M2: 437,424 km (0.097 R)
• M3: 697,126 km (0.109 R)
• M4: 822,339 km (0.073 R)
• M5: 1,369,569 km (0.075 R)
• M6: 1,501,215 km (0.117 R)
• M7: 1,720,824 km (0.066 R)
• M8: 1,892,413 km (0.104 R)
• M9: 1,950,756 km (0.116 R)
• M10: 2,160,044 km (0.08 R)
• M11: 2,314,129 km (0.038 R)
• M12: 2,632,923 km (0.076 R)
• M13: 2,830,990 km (0.079 R)
• M14: 3,206,630 km (0.115 R)
• M15: 3,634,480 km (0.117 R)
• M16: 3,818,037 km (0.118 R)
• M17: 4,425,853 km (0.094 R)
• M18: 5,857,804 km (0.119 R)
• M19: 6,203,824 km (0.074 R)
• M20: 6,423,433 km (0.041 R)
• M21: 8,707,344 km (0.108 R)
• M22: 8,953,283 km (0.088 R)
• M23: 9,052,317 km (0.074 R)
• M24: 9,101,983 km (0.066 R)
• M25: 9,201,466 km (0.056 R)
• M26: 9,552,871 km (0.088 R)
• M27: 10,165,325 km (0.084 R)
• M28: 10,268,697 km (0.094 R)
• M29: 10,320,458 km (0.077 R)
• M30: 10,685,477 km (0.052 R)
• M31: 11,481,936 km (0.12 R)
• M32: 11,589,497 km (0.103 R)
• M33: 11,697,506 km (0.081 R)
• M34: 11,914,423 km (0.116 R)
• M35: 11,968,877 km (0.045 R)
• M36: 13,356,846 km (0.113 R)
• M37: 14,503,364 km (0.108 R)
• M38: 15,621,458 km (0.09 R)
• M39: 16,341,922 km (0.05 R)
• M40: 18,252,735 km (0.102 R)
• M41: 18,693,900 km (0.093 R)
• M42: 19,266,261 km (0.041 R)
• M43: 19,330,139 km (0.084 R)
• M44: 20,754,909 km (0.081 R)
• M45: 20,951,930 km (0.118 R)
• M46: 21,017,603 km (0.066 R)
• M47: 21,812,267 km (0.1 R)
• M48: 22,012,429 km (0.106 R)
• M49: 22,616,655 km (0.04 R)
• M50: 23,635,865 km (0.034 R)
• M51: 24,392,830 km (0.093 R)
• M52: 24,461,945 km (0.106 R)
• M53: 25,018,000 km (0.072 R)
• M54: 25,437,772 km (0.079 R)
• M55: 26,142,378 km (0.099 R)
• M56: 27,643,143 km (0.112 R)
• M57: 28,732,066 km (0.116 R)
• M58: 28,878,373 km (0.061 R)
• M59: 30,503,455 km (0.07 R)
• M60: 30,727,253 km (0.054 R)
• M61: 31,402,239 km (0.101 R)
• M62: 34,693,841 km (0.098 R)
• M63: 35,318,262 km (0.108 R)
• M64: 35,553,430 km (0.119 R)
• M65: 36,657,462 km (0.072 R)
• M66: 37,054,495 km (0.097 R)
• M67: 38,013,118 km (0.108 R)
• M68: 38,415,088 km (0.081 R)
• M69: 40,036,579 km (0.108 R)
• M70: 40,281,620 km (0.113 R)
• M71: 42,427,153 km (0.072 R)
• M72: 42,927,408 km (0.074 R)
• M73: 43,178,433 km (0.075 R)
• M74: 43,597,607 km (0.066 R)
• M75: 44,524,814 km (0.107 R)
• M76: 44,694,159 km (0.096 R)
• M77: 45,118,269 km (0.103 R)
• M78: 45,628,847 km (0.104 R)
• M79: 46,484,397 km (0.095 R)
• M80: 49,432,223 km (0.076 R)
• M81: 52,529,348 km (0.108 R)
• M82: 52,887,186 km (0.093 R)
• M83: 53,156,163 km (0.116 R)
• M84: 53,425,738 km (0.076 R)
• M85: 53,695,613 km (0.109 R)
• M86: 54,236,708 km (0.038 R)
• M87: 54,689,092 km (0.037 R)
• M88: 55,415,390 km (0.096 R)
• M89: 55,597,450 km (0.118 R)
• M90: 56,144,978 km (0.111 R)
• M91: 56,602,598 km (0.096 R)
• M92: 58,352,594 km (0.092 R)
• M93: 59,001,849 km (0.106 R)
• M94: 60,682,282 km (0.065 R)
• M95: 63,422,616 km (0.099 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 10,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit