🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.68 AU - 0.9 AU

Year: 259 Days

Day: 17.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,258,958 km

• M1: 220,208 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.61 AU - 2.13 AU

Year: 943 Days

Day: 18.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.13 AU - 3.09 AU

Year: 1556 Days

Day: 21.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 10.3

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.23 AU - 8.19 AU

Year: 6413 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,258,958 km

• M1: 134,339 km (0.054 R)
• M2: 220,358 km (0.117 R)
• M3: 307,124 km (0.114 R)
• M4: 594,352 km (0.115 R)
• M5: 881,879 km (0.041 R)
• M6: 1,336,507 km (0.092 R)
• M7: 1,560,455 km (0.097 R)
• M8: 1,817,016 km (0.075 R)
• M9: 1,919,341 km (0.089 R)
• M10: 2,087,189 km (0.064 R)
• M11: 2,303,957 km (0.11 R)
• M12: 2,370,378 km (0.031 R)
• M13: 2,596,869 km (0.093 R)
• M14: 2,806,755 km (0.055 R)
• M15: 2,973,856 km (0.079 R)
• M16: 3,095,330 km (0.119 R)
• M17: 3,469,623 km (0.116 R)
• M18: 3,597,530 km (0.096 R)
• M19: 3,858,428 km (0.108 R)
• M20: 3,937,865 km (0.098 R)
• M21: 5,020,056 km (0.086 R)
• M22: 5,370,863 km (0.027 R)
• M23: 6,220,130 km (0.039 R)
• M24: 7,504,727 km (0.072 R)
• M25: 7,804,820 km (0.048 R)
• M26: 8,041,035 km (0.117 R)
• M27: 8,589,910 km (0.11 R)
• M28: 9,471,490 km (0.083 R)
• M29: 9,543,297 km (0.059 R)
• M30: 9,759,765 km (0.118 R)
• M31: 11,895,723 km (0.077 R)
• M32: 13,396,789 km (0.086 R)
• M33: 13,517,813 km (0.119 R)
• M34: 13,842,441 km (0.036 R)
• M35: 13,923,971 km (0.086 R)
• M36: 14,169,611 km (0.066 R)
• M37: 14,293,029 km (0.09 R)
• M38: 14,458,036 km (0.096 R)
• M39: 14,998,683 km (0.112 R)
• M40: 15,377,016 km (0.112 R)
• M41: 16,444,097 km (0.105 R)
• M42: 16,660,416 km (0.085 R)
• M43: 16,747,182 km (0.049 R)
• M44: 17,052,063 km (0.109 R)
• M45: 17,579,096 km (0.085 R)
• M46: 18,022,355 km (0.114 R)
• M47: 18,739,377 km (0.086 R)
• M48: 18,919,942 km (0.097 R)
• M49: 19,010,598 km (0.042 R)
• M50: 19,924,192 km (0.026 R)
• M51: 20,154,723 km (0.103 R)
• M52: 21,509,930 km (0.108 R)
• M53: 22,270,037 km (0.055 R)
• M54: 22,894,159 km (0.101 R)
• M55: 23,232,699 km (0.112 R)
• M56: 23,816,729 km (0.095 R)
• M57: 24,208,825 km (0.105 R)
• M58: 24,603,015 km (0.089 R)
• M59: 24,751,417 km (0.094 R)
• M60: 25,447,795 km (0.102 R)
• M61: 25,898,982 km (0.106 R)
• M62: 26,403,276 km (0.08 R)
• M63: 26,555,118 km (0.073 R)
• M64: 28,038,830 km (0.077 R)
• M65: 28,142,052 km (0.087 R)
• M66: 28,245,574 km (0.111 R)
• M67: 29,129,847 km (0.064 R)
• M68: 29,286,775 km (0.074 R)
• M69: 29,391,643 km (0.092 R)
• M70: 30,606,079 km (0.083 R)
• M71: 30,712,443 km (0.062 R)
• M72: 32,268,859 km (0.109 R)
• M73: 32,594,085 km (0.045 R)
• M74: 34,401,975 km (0.032 R)
• M75: 35,961,383 km (0.085 R)
• M76: 36,298,577 km (0.078 R)
• M77: 36,862,860 km (0.076 R)
• M78: 36,976,106 km (0.031 R)
• M79: 37,657,674 km (0.041 R)
• M80: 38,114,545 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423

Radius: 4.9

Gravity: 17.62 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.93 AU - 22.09 AU

Year: 31795 Days

Day: 24.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,258,958 km

• M1: 430,692 km (0.117 R)
• M2: 474,225 km (0.044 R)
• M3: 663,317 km (0.082 R)
• M4: 820,096 km (0.072 R)
• M5: 1,261,260 km (0.098 R)
• M6: 1,872,517 km (0.107 R)
• M7: 2,285,257 km (0.061 R)
• M8: 2,442,335 km (0.062 R)
• M9: 3,019,035 km (0.088 R)
• M10: 3,191,371 km (0.118 R)
• M11: 3,234,904 km (0.062 R)
• M12: 4,195,023 km (0.062 R)
• M13: 4,387,257 km (0.102 R)
• M14: 4,930,746 km (0.065 R)
• M15: 5,031,874 km (0.078 R)
• M16: 5,339,298 km (0.063 R)
• M17: 5,600,047 km (0.057 R)
• M18: 5,652,705 km (0.114 R)
• M19: 8,307,319 km (0.103 R)
• M20: 9,411,352 km (0.094 R)
• M21: 10,756,536 km (0.111 R)
• M22: 11,686,286 km (0.072 R)
• M23: 12,092,594 km (0.089 R)
• M24: 12,641,618 km (0.106 R)
• M25: 12,780,146 km (0.077 R)
• M26: 12,849,560 km (0.11 R)
• M27: 13,128,560 km (0.112 R)
• M28: 13,906,169 km (0.063 R)
• M29: 15,063,458 km (0.076 R)
• M30: 15,357,717 km (0.051 R)
• M31: 16,932,983 km (0.113 R)
• M32: 17,085,573 km (0.097 R)
• M33: 17,546,334 km (0.088 R)
• M34: 18,089,225 km (0.119 R)
• M35: 18,480,274 km (0.098 R)
• M36: 18,637,501 km (0.105 R)
• M37: 20,884,461 km (0.108 R)
• M38: 21,212,380 km (0.066 R)
• M39: 22,961,777 km (0.063 R)
• M40: 24,325,362 km (0.111 R)
• M41: 25,103,869 km (0.041 R)
• M42: 25,278,001 km (0.108 R)
• M43: 25,627,312 km (0.12 R)
• M44: 27,487,861 km (0.111 R)
• M45: 27,757,287 km (0.11 R)
• M46: 28,570,501 km (0.115 R)
• M47: 31,900,699 km (0.117 R)
• M48: 33,324,122 km (0.114 R)
• M49: 33,419,865 km (0.041 R)
• M50: 35,840,059 km (0.115 R)
• M51: 38,516,665 km (0.117 R)
• M52: 38,617,045 km (0.088 R)
• M53: 38,817,955 km (0.068 R)
• M54: 39,019,313 km (0.106 R)
• M55: 41,874,239 km (0.079 R)
• M56: 42,910,055 km (0.104 R)
• M57: 43,118,145 km (0.048 R)
• M58: 43,535,524 km (0.109 R)
• M59: 43,744,661 km (0.085 R)
• M60: 44,164,134 km (0.117 R)
• M61: 45,324,265 km (0.084 R)
• M62: 45,854,889 km (0.105 R)
• M63: 46,815,158 km (0.091 R)
• M64: 47,029,531 km (0.119 R)
• M65: 49,081,565 km (0.055 R)
• M66: 51,383,428 km (0.064 R)
• M67: 52,491,948 km (0.107 R)
• M68: 54,619,679 km (0.062 R)
• M69: 54,732,326 km (0.115 R)
• M70: 55,750,788 km (0.087 R)
• M71: 56,547,098 km (0.062 R)
• M72: 56,661,241 km (0.077 R)
• M73: 59,770,034 km (0.082 R)
• M74: 60,818,566 km (0.114 R)
• M75: 61,638,212 km (0.103 R)
• M76: 63,170,244 km (0.064 R)
• M77: 63,407,057 km (0.031 R)
• M78: 63,881,582 km (0.089 R)
• M79: 65,791,348 km (0.096 R)
• M80: 66,753,263 km (0.101 R)
• M81: 66,873,839 km (0.108 R)
• M82: 67,236,015 km (0.116 R)
• M83: 68,204,811 km (0.102 R)
• M84: 69,056,322 km (0.099 R)
• M85: 70,769,965 km (0.118 R)
• M86: 73,491,001 km (0.12 R)
• M87: 74,989,523 km (0.095 R)
• M88: 78,270,803 km (0.057 R)
• M89: 79,417,470 km (0.1 R)
• M90: 79,800,890 km (0.097 R)
• M91: 82,114,570 km (0.104 R)
• M92: 82,631,730 km (0.08 R)
• M93: 83,149,937 km (0.115 R)
• M94: 83,279,788 km (0.089 R)
• M95: 84,972,339 km (0.095 R)
• M96: 85,888,326 km (0.045 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit