🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.57 AU - 0.59 AU

Year: 158 Days

Day: 35.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.47 AU - 2.17 AU

Year: 879 Days

Day: 16.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 14.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.43 AU - 7.45 AU

Year: 7268 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,247,060 km

• M1: 194,627 km (0.042 R)
• M2: 283,787 km (0.1 R)
• M3: 544,387 km (0.084 R)
• M4: 814,112 km (0.073 R)
• M5: 991,535 km (0.117 R)
• M6: 1,094,159 km (0.096 R)
• M7: 1,182,721 km (0.091 R)
• M8: 1,503,608 km (0.074 R)
• M9: 1,644,081 km (0.115 R)
• M10: 1,810,134 km (0.073 R)
• M11: 2,483,773 km (0.1 R)
• M12: 3,656,621 km (0.097 R)
• M13: 3,876,530 km (0.087 R)
• M14: 4,243,194 km (0.087 R)
• M15: 4,445,301 km (0.082 R)
• M16: 4,650,699 km (0.067 R)
• M17: 4,949,745 km (0.034 R)
• M18: 5,040,700 km (0.085 R)
• M19: 5,347,825 km (0.07 R)
• M20: 5,472,440 km (0.11 R)
• M21: 5,852,269 km (0.097 R)
• M22: 6,045,400 km (0.069 R)
• M23: 6,273,536 km (0.095 R)
• M24: 6,405,033 km (0.076 R)
• M25: 6,839,315 km (0.065 R)
• M26: 7,145,542 km (0.066 R)
• M27: 7,283,023 km (0.088 R)
• M28: 8,162,808 km (0.083 R)
• M29: 8,451,532 km (0.097 R)
• M30: 8,817,149 km (0.118 R)
• M31: 9,300,350 km (0.069 R)
• M32: 9,412,997 km (0.099 R)
• M33: 9,830,226 km (0.101 R)
• M34: 10,604,544 km (0.047 R)
• M35: 10,880,104 km (0.119 R)
• M36: 11,318,126 km (0.12 R)
• M37: 12,917,327 km (0.072 R)
• M38: 13,551,174 km (0.097 R)
• M39: 14,412,109 km (0.108 R)
• M40: 14,586,540 km (0.081 R)
• M41: 14,761,570 km (0.096 R)
• M42: 15,025,461 km (0.12 R)
• M43: 15,736,649 km (0.029 R)
• M44: 16,322,773 km (0.088 R)
• M45: 16,870,152 km (0.117 R)
• M46: 17,007,932 km (0.113 R)
• M47: 17,377,139 km (0.101 R)
• M48: 17,702,365 km (0.12 R)
• M49: 20,965,842 km (0.104 R)
• M50: 21,312,311 km (0.12 R)
• M51: 21,610,609 km (0.118 R)
• M52: 22,362,787 km (0.048 R)
• M53: 22,463,616 km (0.103 R)
• M54: 22,767,450 km (0.081 R)
• M55: 24,099,170 km (0.078 R)
• M56: 24,358,124 km (0.09 R)
• M57: 24,722,245 km (0.119 R)
• M58: 24,878,874 km (0.03 R)
• M59: 25,403,364 km (0.077 R)
• M60: 25,984,552 km (0.115 R)
• M61: 26,516,671 km (0.046 R)
• M62: 27,321,658 km (0.093 R)
• M63: 28,025,815 km (0.111 R)
• M64: 28,900,663 km (0.097 R)
• M65: 32,431,771 km (0.091 R)
• M66: 32,660,506 km (0.046 R)
• M67: 32,775,098 km (0.081 R)
• M68: 34,335,105 km (0.105 R)
• M69: 35,447,365 km (0.12 R)
• M70: 35,624,040 km (0.116 R)
• M71: 35,742,073 km (0.101 R)
• M72: 36,037,529 km (0.112 R)
• M73: 36,274,492 km (0.096 R)
• M74: 38,975,930 km (0.114 R)
• M75: 39,341,098 km (0.062 R)
• M76: 40,320,217 km (0.074 R)
• M77: 40,443,186 km (0.061 R)
• M78: 41,555,297 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.5

Radius: 6.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.13 AU - 16.55 AU

Year: 19449 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,247,060 km

• M1: 285,134 km (0.104 R)
• M2: 368,160 km (0.094 R)
• M3: 744,100 km (0.108 R)
• M4: 968,197 km (0.031 R)
• M5: 1,077,105 km (0.099 R)
• M6: 1,121,834 km (0.117 R)
• M7: 1,330,972 km (0.106 R)
• M8: 2,921,198 km (0.043 R)
• M9: 3,176,860 km (0.119 R)
• M10: 4,127,854 km (0.116 R)
• M11: 4,745,244 km (0.119 R)
• M12: 5,275,419 km (0.091 R)
• M13: 5,547,388 km (0.103 R)
• M14: 5,626,077 km (0.079 R)
• M15: 6,514,688 km (0.116 R)
• M16: 6,680,891 km (0.041 R)
• M17: 6,806,554 km (0.113 R)
• M18: 6,975,300 km (0.119 R)
• M19: 7,576,683 km (0.075 R)
• M20: 7,751,563 km (0.098 R)
• M21: 7,927,790 km (0.097 R)
• M22: 8,554,904 km (0.077 R)
• M23: 8,828,668 km (0.066 R)
• M24: 9,198,025 km (0.105 R)
• M25: 9,808,983 km (0.108 R)
• M26: 11,468,173 km (0.064 R)
• M27: 12,074,343 km (0.076 R)
• M28: 12,176,369 km (0.087 R)
• M29: 12,381,169 km (0.118 R)
• M30: 12,432,630 km (0.056 R)
• M31: 12,484,092 km (0.074 R)
• M32: 12,950,688 km (0.113 R)
• M33: 13,002,897 km (0.086 R)
• M34: 13,581,542 km (0.116 R)
• M35: 14,818,567 km (0.103 R)
• M36: 14,982,526 km (0.071 R)
• M37: 16,428,988 km (0.108 R)
• M38: 18,445,268 km (0.085 R)
• M39: 21,581,886 km (0.109 R)
• M40: 21,892,003 km (0.118 R)
• M41: 21,954,236 km (0.104 R)
• M42: 22,141,233 km (0.057 R)
• M43: 23,147,428 km (0.09 R)
• M44: 25,400,073 km (0.077 R)
• M45: 27,318,815 km (0.042 R)
• M46: 28,533,101 km (0.095 R)
• M47: 30,041,048 km (0.118 R)
• M48: 33,062,027 km (0.073 R)
• M49: 33,276,401 km (0.106 R)
• M50: 33,348,058 km (0.08 R)
• M51: 33,419,566 km (0.108 R)
• M52: 33,922,364 km (0.063 R)
• M53: 34,282,895 km (0.098 R)
• M54: 35,372,267 km (0.111 R)
• M55: 37,287,419 km (0.109 R)
• M56: 37,958,216 km (0.073 R)
• M57: 39,538,717 km (0.118 R)
• M58: 41,448,035 km (0.099 R)
• M59: 41,988,083 km (0.071 R)
• M60: 43,778,770 km (0.099 R)
• M61: 45,039,132 km (0.089 R)
• M62: 45,118,269 km (0.099 R)
• M63: 45,355,980 km (0.118 R)
• M64: 45,435,416 km (0.105 R)
• M65: 47,112,409 km (0.115 R)
• M66: 48,972,359 km (0.077 R)
• M67: 49,053,740 km (0.09 R)
• M68: 49,461,394 km (0.083 R)
• M69: 49,543,075 km (0.106 R)
• M70: 51,848,378 km (0.055 R)
• M71: 52,513,341 km (0.114 R)
• M72: 52,846,944 km (0.05 R)
• M73: 53,432,470 km (0.109 R)
• M74: 54,272,462 km (0.063 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 17,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit