🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.64 AU - 0.76 AU

Year: 212 Days

Day: 16.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.17 AU - 1.61 AU

Year: 593 Days

Day: 31.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,372,970 km

• M1: 755,170 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.04 AU - 3.98 AU

Year: 2378 Days

Day: 17.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.8

Radius: 10.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.28 AU - 6.08 AU

Year: 4896 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,372,970 km

• M1: 131,497 km (0.098 R)
• M2: 311,313 km (0.026 R)
• M3: 423,212 km (0.095 R)
• M4: 561,890 km (0.032 R)
• M5: 694,134 km (0.102 R)
• M6: 887,714 km (0.03 R)
• M7: 1,072,018 km (0.055 R)
• M8: 1,155,045 km (0.047 R)
• M9: 1,313,021 km (0.092 R)
• M10: 1,493,884 km (0.107 R)
• M11: 1,846,636 km (0.114 R)
• M12: 1,930,561 km (0.09 R)
• M13: 2,297,075 km (0.114 R)
• M14: 2,761,876 km (0.063 R)
• M15: 3,074,685 km (0.104 R)
• M16: 3,358,023 km (0.055 R)
• M17: 3,440,452 km (0.12 R)
• M18: 3,670,833 km (0.113 R)
• M19: 3,841,673 km (0.086 R)
• M20: 4,235,565 km (0.063 R)
• M21: 4,414,783 km (0.11 R)
• M22: 4,482,700 km (0.108 R)
• M23: 4,619,582 km (0.108 R)
• M24: 5,085,729 km (0.035 R)
• M25: 5,420,978 km (0.046 R)
• M26: 6,037,620 km (0.031 R)
• M27: 6,163,731 km (0.099 R)
• M28: 6,754,643 km (0.106 R)
• M29: 7,176,509 km (0.069 R)
• M30: 7,444,588 km (0.075 R)
• M31: 7,579,825 km (0.114 R)
• M32: 7,990,471 km (0.087 R)
• M33: 9,528,487 km (0.099 R)
• M34: 9,971,596 km (0.067 R)
• M35: 10,150,814 km (0.099 R)
• M36: 10,482,024 km (0.09 R)
• M37: 10,816,973 km (0.113 R)
• M38: 11,124,397 km (0.1 R)
• M39: 11,310,197 km (0.066 R)
• M40: 11,403,546 km (0.094 R)
• M41: 11,559,727 km (0.046 R)
• M42: 12,095,885 km (0.03 R)
• M43: 12,640,122 km (0.043 R)
• M44: 12,996,465 km (0.117 R)
• M45: 13,454,982 km (0.067 R)
• M46: 13,520,805 km (0.108 R)
• M47: 13,951,946 km (0.085 R)
• M48: 14,286,746 km (0.05 R)
• M49: 14,522,662 km (0.11 R)
• M50: 14,861,950 km (0.104 R)
• M51: 15,066,750 km (0.113 R)
• M52: 15,375,669 km (0.113 R)
• M53: 15,790,953 km (0.102 R)
• M54: 16,597,136 km (0.107 R)
• M55: 17,452,536 km (0.09 R)
• M56: 17,921,975 km (0.089 R)
• M57: 18,836,317 km (0.091 R)
• M58: 20,141,708 km (0.052 R)
• M59: 20,786,325 km (0.103 R)
• M60: 21,630,506 km (0.109 R)
• M61: 22,878,451 km (0.087 R)
• M62: 23,115,115 km (0.059 R)
• M63: 23,352,527 km (0.118 R)
• M64: 23,550,894 km (0.114 R)
• M65: 23,749,859 km (0.114 R)
• M66: 24,471,070 km (0.114 R)
• M67: 24,591,945 km (0.117 R)
• M68: 24,793,753 km (0.118 R)
• M69: 24,874,685 km (0.094 R)
• M70: 25,240,003 km (0.091 R)
• M71: 25,566,127 km (0.083 R)
• M72: 25,852,606 km (0.093 R)
• M73: 26,058,004 km (0.073 R)
• M74: 26,387,568 km (0.1 R)
• M75: 26,511,585 km (0.043 R)
• M76: 26,801,506 km (0.101 R)
• M77: 26,967,709 km (0.101 R)
• M78: 27,175,949 km (0.075 R)
• M79: 27,468,413 km (0.119 R)
• M80: 27,803,811 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 9.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.56 AU - 8.78 AU

Year: 6943 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,372,970 km

• M1: 118,482 km (0.037 R)
• M2: 278,102 km (0.081 R)
• M3: 444,306 km (0.081 R)
• M4: 959,670 km (0.104 R)
• M5: 1,089,372 km (0.053 R)
• M6: 1,148,912 km (0.103 R)
• M7: 1,463,965 km (0.106 R)
• M8: 1,547,141 km (0.106 R)
• M9: 1,735,485 km (0.099 R)
• M10: 1,859,352 km (0.11 R)
• M11: 1,931,608 km (0.028 R)
• M12: 2,097,362 km (0.086 R)
• M13: 2,248,905 km (0.088 R)
• M14: 2,786,560 km (0.092 R)
• M15: 2,932,417 km (0.115 R)
• M16: 3,059,426 km (0.093 R)
• M17: 3,385,101 km (0.103 R)
• M18: 3,473,962 km (0.04 R)
• M19: 3,744,883 km (0.114 R)
• M20: 4,771,574 km (0.083 R)
• M21: 5,022,449 km (0.052 R)
• M22: 5,406,617 km (0.061 R)
• M23: 5,562,946 km (0.098 R)
• M24: 6,122,143 km (0.075 R)
• M25: 6,203,525 km (0.117 R)
• M26: 6,587,841 km (0.119 R)
• M27: 6,951,813 km (0.034 R)
• M28: 7,207,625 km (0.062 R)
• M29: 7,437,557 km (0.118 R)
• M30: 7,524,474 km (0.061 R)
• M31: 8,171,933 km (0.111 R)
• M32: 8,837,195 km (0.107 R)
• M33: 9,582,791 km (0.12 R)
• M34: 9,772,331 km (0.109 R)
• M35: 9,835,761 km (0.109 R)
• M36: 10,705,972 km (0.103 R)
• M37: 11,133,672 km (0.08 R)
• M38: 11,701,396 km (0.026 R)
• M39: 11,938,060 km (0.113 R)
• M40: 12,450,283 km (0.082 R)
• M41: 12,622,620 km (0.078 R)
• M42: 12,795,704 km (0.085 R)
• M43: 14,861,202 km (0.106 R)
• M44: 15,448,972 km (0.113 R)
• M45: 15,560,123 km (0.093 R)
• M46: 15,857,524 km (0.114 R)
• M47: 16,119,470 km (0.107 R)
• M48: 16,496,008 km (0.07 R)
• M49: 18,539,664 km (0.037 R)
• M50: 18,776,029 km (0.092 R)
• M51: 19,053,084 km (0.118 R)
• M52: 19,172,164 km (0.114 R)
• M53: 19,491,107 km (0.115 R)
• M54: 20,417,865 km (0.09 R)
• M55: 20,662,009 km (0.103 R)
• M56: 20,866,210 km (0.091 R)
• M57: 21,194,278 km (0.073 R)
• M58: 21,482,703 km (0.113 R)
• M59: 21,565,281 km (0.071 R)
• M60: 21,689,597 km (0.03 R)
• M61: 21,772,474 km (0.091 R)
• M62: 22,021,854 km (0.062 R)
• M63: 22,230,393 km (0.083 R)
• M64: 22,355,906 km (0.054 R)
• M65: 23,325,450 km (0.082 R)
• M66: 24,222,738 km (0.082 R)
• M67: 24,827,263 km (0.107 R)
• M68: 25,218,461 km (0.086 R)
• M69: 26,537,166 km (0.092 R)
• M70: 26,803,600 km (0.088 R)
• M71: 27,070,931 km (0.113 R)
• M72: 27,204,971 km (0.069 R)
• M73: 27,878,162 km (0.096 R)
• M74: 28,194,262 km (0.086 R)
• M75: 28,420,753 km (0.056 R)
• M76: 28,784,425 km (0.07 R)
• M77: 29,012,562 km (0.083 R)
• M78: 29,149,743 km (0.105 R)
• M79: 30,023,245 km (0.074 R)
• M80: 30,115,697 km (0.075 R)
• M81: 30,812,075 km (0.066 R)
• M82: 31,138,797 km (0.084 R)
• M83: 31,279,269 km (0.094 R)
• M84: 31,372,917 km (0.058 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit