🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 22.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,211,368 km

• M1: 251,773 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 175 Days

Day: 35 Hours

Environment

Temp: 149 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,211,368 km

• M1: 41,289 km (0.118 R)
• M2: 274,213 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 192 Days

Day: 27.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,211,368 km

• M1: 441,164 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.01 AU - 1.07 AU

Year: 389 Days

Day: 15.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,211,368 km

• M1: 79,736 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.68 AU - 2.28 AU

Year: 1023 Days

Day: 42.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,211,368 km

• M1: 56,548 km (0.106 R)
• M2: 867,668 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.92 AU - 4.04 AU

Year: 2915 Days

Day: 29.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 9.9

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.85 AU - 10.01 AU

Year: 8985 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,211,368 km

• M1: 572,960 km (0.103 R)
• M2: 756,217 km (0.119 R)
• M3: 1,243,458 km (0.062 R)
• M4: 1,351,467 km (0.043 R)
• M5: 1,531,134 km (0.085 R)
• M6: 1,742,666 km (0.082 R)
• M7: 2,433,808 km (0.077 R)
• M8: 2,515,488 km (0.03 R)
• M9: 2,937,953 km (0.119 R)
• M10: 3,113,281 km (0.096 R)
• M11: 3,232,062 km (0.103 R)
• M12: 4,772,172 km (0.1 R)
• M13: 5,223,509 km (0.088 R)
• M14: 5,761,463 km (0.102 R)
• M15: 6,092,672 km (0.106 R)
• M16: 6,167,172 km (0.042 R)
• M17: 6,544,009 km (0.1 R)
• M18: 7,679,158 km (0.11 R)
• M19: 7,880,965 km (0.101 R)
• M20: 8,622,073 km (0.095 R)
• M21: 8,958,668 km (0.041 R)
• M22: 9,558,107 km (0.079 R)
• M23: 9,688,257 km (0.072 R)
• M24: 10,038,167 km (0.099 R)
• M25: 11,203,983 km (0.11 R)
• M26: 12,364,862 km (0.025 R)
• M27: 13,515,120 km (0.098 R)
• M28: 13,758,965 km (0.097 R)
• M29: 14,152,407 km (0.043 R)
• M30: 14,699,188 km (0.109 R)
• M31: 15,609,042 km (0.083 R)
• M32: 15,967,778 km (0.096 R)
• M33: 16,070,701 km (0.064 R)
• M34: 16,277,445 km (0.065 R)
• M35: 16,589,057 km (0.071 R)
• M36: 17,323,882 km (0.081 R)
• M37: 17,482,755 km (0.083 R)
• M38: 17,801,997 km (0.12 R)
• M39: 18,123,034 km (0.109 R)
• M40: 18,608,330 km (0.103 R)
• M41: 19,152,567 km (0.081 R)
• M42: 19,591,636 km (0.103 R)
• M43: 20,089,648 km (0.097 R)
• M44: 21,098,087 km (0.098 R)
• M45: 21,267,880 km (0.084 R)
• M46: 22,122,982 km (0.109 R)
• M47: 22,583,743 km (0.118 R)
• M48: 22,757,277 km (0.068 R)
• M49: 23,222,377 km (0.063 R)
• M50: 23,514,691 km (0.108 R)
• M51: 23,690,618 km (0.084 R)
• M52: 24,339,574 km (0.054 R)
• M53: 24,815,145 km (0.116 R)
• M54: 25,534,262 km (0.119 R)
• M55: 25,654,838 km (0.113 R)
• M56: 26,138,787 km (0.092 R)
• M57: 28,042,719 km (0.046 R)
• M58: 28,541,329 km (0.073 R)
• M59: 28,603,861 km (0.091 R)
• M60: 29,105,612 km (0.094 R)
• M61: 29,231,574 km (0.083 R)
• M62: 29,673,785 km (0.092 R)
• M63: 31,206,415 km (0.116 R)
• M64: 31,399,845 km (0.111 R)
• M65: 31,982,379 km (0.09 R)
• M66: 32,047,305 km (0.083 R)
• M67: 32,503,279 km (0.038 R)
• M68: 33,289,865 km (0.11 R)
• M69: 34,082,584 km (0.089 R)
• M70: 34,681,274 km (0.051 R)
• M71: 35,216,386 km (0.106 R)
• M72: 36,294,687 km (0.055 R)
• M73: 38,001,300 km (0.091 R)
• M74: 38,414,788 km (0.115 R)
• M75: 39,454,942 km (0.101 R)
• M76: 39,873,667 km (0.085 R)
• M77: 40,574,682 km (0.058 R)
• M78: 43,347,479 km (0.081 R)
• M79: 44,285,308 km (0.113 R)
• M80: 45,157,015 km (0.103 R)
• M81: 46,254,465 km (0.061 R)
• M82: 46,769,530 km (0.116 R)
• M83: 47,954,196 km (0.067 R)
• M84: 48,028,546 km (0.101 R)
• M85: 48,177,396 km (0.07 R)
• M86: 48,326,395 km (0.093 R)
• M87: 48,550,194 km (0.114 R)
• M88: 49,824,917 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.9

Radius: 3.1

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.66 AU - 21.42 AU

Year: 30498 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,211,368 km

• M1: 121,623 km (0.066 R)
• M2: 178,620 km (0.103 R)
• M3: 525,089 km (0.107 R)
• M4: 787,633 km (0.099 R)
• M5: 831,315 km (0.106 R)
• M6: 875,746 km (0.082 R)
• M7: 1,388,268 km (0.049 R)
• M8: 1,576,462 km (0.095 R)
• M9: 2,999,587 km (0.037 R)
• M10: 3,241,935 km (0.067 R)
• M11: 3,635,378 km (0.056 R)
• M12: 4,623,771 km (0.103 R)
• M13: 5,520,311 km (0.108 R)
• M14: 6,248,703 km (0.085 R)
• M15: 6,735,943 km (0.075 R)
• M16: 7,419,755 km (0.091 R)
• M17: 7,840,574 km (0.069 R)
• M18: 7,935,120 km (0.118 R)
• M19: 8,803,087 km (0.116 R)
• M20: 9,398,337 km (0.071 R)
• M21: 12,123,262 km (0.095 R)
• M22: 13,513,624 km (0.091 R)
• M23: 14,429,612 km (0.1 R)
• M24: 15,781,079 km (0.048 R)
• M25: 17,111,004 km (0.111 R)
• M26: 17,851,364 km (0.075 R)
• M27: 18,791,587 km (0.104 R)
• M28: 20,005,274 km (0.075 R)
• M29: 20,328,855 km (0.066 R)
• M30: 22,239,668 km (0.105 R)
• M31: 22,709,406 km (0.086 R)
• M32: 22,911,662 km (0.097 R)
• M33: 23,182,434 km (0.08 R)
• M34: 23,454,104 km (0.079 R)
• M35: 24,689,932 km (0.101 R)
• M36: 25,385,711 km (0.035 R)
• M37: 25,876,542 km (0.061 R)
• M38: 26,796,270 km (0.095 R)
• M39: 27,295,927 km (0.119 R)
• M40: 29,105,463 km (0.119 R)
• M41: 31,853,875 km (0.063 R)
• M42: 33,603,571 km (0.107 R)
• M43: 33,680,315 km (0.072 R)
• M44: 33,757,059 km (0.107 R)
• M45: 34,606,176 km (0.087 R)
• M46: 36,561,869 km (0.066 R)
• M47: 41,728,830 km (0.111 R)
• M48: 43,473,141 km (0.092 R)
• M49: 44,228,162 km (0.096 R)
• M50: 45,326,060 km (0.087 R)
• M51: 45,665,797 km (0.105 R)
• M52: 51,833,418 km (0.08 R)
• M53: 52,901,248 km (0.114 R)
• M54: 53,438,005 km (0.065 R)
• M55: 53,796,741 km (0.12 R)
• M56: 54,066,316 km (0.101 R)
• M57: 57,979,796 km (0.112 R)
• M58: 58,440,857 km (0.109 R)
• M59: 58,902,965 km (0.111 R)
• M60: 58,995,566 km (0.026 R)
• M61: 60,110,220 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit