🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.53 AU - 0.63 AU

Year: 154 Days

Day: 16.9 Hours

Environment

Temp: 258 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.76 AU

Year: 204 Days

Day: 14.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 174.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,091,444 km

• M1: 20,046 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.08 AU - 1.8 AU

Year: 602 Days

Day: 39.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.3

Radius: 11.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.06 AU - 6.82 AU

Year: 5042 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,091,444 km

• M1: 160,070 km (0.106 R)
• M2: 243,097 km (0.117 R)
• M3: 402,119 km (0.116 R)
• M4: 491,579 km (0.113 R)
• M5: 581,936 km (0.099 R)
• M6: 749,934 km (0.104 R)
• M7: 1,107,323 km (0.116 R)
• M8: 1,473,988 km (0.094 R)
• M9: 1,568,833 km (0.118 R)
• M10: 1,809,985 km (0.065 R)
• M11: 1,889,122 km (0.097 R)
• M12: 2,063,104 km (0.067 R)
• M13: 2,377,409 km (0.086 R)
• M14: 2,578,469 km (0.091 R)
• M15: 2,655,362 km (0.109 R)
• M16: 3,065,111 km (0.109 R)
• M17: 3,174,018 km (0.12 R)
• M18: 3,298,334 km (0.025 R)
• M19: 3,494,905 km (0.077 R)
• M20: 3,580,326 km (0.098 R)
• M21: 4,062,779 km (0.092 R)
• M22: 4,912,345 km (0.028 R)
• M23: 5,008,238 km (0.117 R)
• M24: 5,300,103 km (0.092 R)
• M25: 5,647,469 km (0.085 R)
• M26: 6,734,148 km (0.119 R)
• M27: 6,876,715 km (0.107 R)
• M28: 7,002,377 km (0.107 R)
• M29: 7,164,990 km (0.085 R)
• M30: 7,255,796 km (0.104 R)
• M31: 7,383,702 km (0.086 R)
• M32: 7,475,555 km (0.049 R)
• M33: 7,753,358 km (0.088 R)
• M34: 7,828,008 km (0.119 R)
• M35: 8,034,453 km (0.091 R)
• M36: 8,357,285 km (0.074 R)
• M37: 8,549,070 km (0.085 R)
• M38: 8,645,560 km (0.076 R)
• M39: 8,839,589 km (0.075 R)
• M40: 9,113,652 km (0.114 R)
• M41: 9,212,237 km (0.101 R)
• M42: 9,550,178 km (0.118 R)
• M43: 9,630,213 km (0.081 R)
• M44: 9,770,985 km (0.117 R)
• M45: 10,115,509 km (0.099 R)
• M46: 10,402,288 km (0.055 R)
• M47: 10,588,088 km (0.105 R)
• M48: 11,004,868 km (0.083 R)
• M49: 11,215,352 km (0.082 R)
• M50: 11,427,183 km (0.111 R)
• M51: 12,005,528 km (0.053 R)
• M52: 12,243,987 km (0.119 R)
• M53: 12,440,110 km (0.083 R)
• M54: 12,527,774 km (0.099 R)
• M55: 13,057,351 km (0.072 R)
• M56: 13,213,232 km (0.11 R)
• M57: 13,752,233 km (0.1 R)
• M58: 13,933,546 km (0.113 R)
• M59: 14,921,640 km (0.061 R)
• M60: 14,991,502 km (0.066 R)
• M61: 15,318,523 km (0.09 R)
• M62: 15,671,723 km (0.096 R)
• M63: 15,789,906 km (0.049 R)
• M64: 15,908,537 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 12.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.24 AU - 10.56 AU

Year: 10037 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,091,444 km

• M1: 155,432 km (0.062 R)
• M2: 267,182 km (0.1 R)
• M3: 351,405 km (0.084 R)
• M4: 862,432 km (0.076 R)
• M5: 1,126,472 km (0.084 R)
• M6: 1,417,141 km (0.109 R)
• M7: 2,026,154 km (0.1 R)
• M8: 2,179,342 km (0.078 R)
• M9: 2,313,830 km (0.089 R)
• M10: 2,428,123 km (0.106 R)
• M11: 2,520,874 km (0.091 R)
• M12: 2,662,393 km (0.053 R)
• M13: 2,758,286 km (0.056 R)
• M14: 3,306,412 km (0.08 R)
• M15: 3,566,712 km (0.084 R)
• M16: 3,726,333 km (0.095 R)
• M17: 4,331,606 km (0.116 R)
• M18: 4,762,149 km (0.083 R)
• M19: 5,086,627 km (0.097 R)
• M20: 5,757,274 km (0.038 R)
• M21: 6,134,859 km (0.101 R)
• M22: 6,262,616 km (0.062 R)
• M23: 6,553,135 km (0.102 R)
• M24: 6,683,734 km (0.115 R)
• M25: 8,106,858 km (0.109 R)
• M26: 8,530,220 km (0.094 R)
• M27: 9,215,528 km (0.078 R)
• M28: 10,106,383 km (0.099 R)
• M29: 10,447,616 km (0.105 R)
• M30: 10,908,527 km (0.025 R)
• M31: 11,141,451 km (0.116 R)
• M32: 12,330,754 km (0.115 R)
• M33: 12,492,469 km (0.098 R)
• M34: 12,736,164 km (0.088 R)
• M35: 13,311,219 km (0.118 R)
• M36: 13,978,724 km (0.119 R)
• M37: 15,000,328 km (0.102 R)
• M38: 15,476,648 km (0.069 R)
• M39: 16,002,035 km (0.073 R)
• M40: 16,178,411 km (0.118 R)
• M41: 16,488,677 km (0.095 R)
• M42: 16,711,578 km (0.062 R)
• M43: 18,437,638 km (0.066 R)
• M44: 19,134,615 km (0.066 R)
• M45: 19,321,911 km (0.086 R)
• M46: 19,698,300 km (0.077 R)
• M47: 20,172,226 km (0.114 R)
• M48: 20,267,520 km (0.076 R)
• M49: 20,986,636 km (0.118 R)
• M50: 21,470,735 km (0.115 R)
• M51: 21,958,574 km (0.103 R)
• M52: 24,808,114 km (0.11 R)
• M53: 25,217,264 km (0.11 R)
• M54: 25,525,585 km (0.104 R)
• M55: 26,614,658 km (0.119 R)
• M56: 26,928,664 km (0.11 R)
• M57: 27,560,266 km (0.099 R)
• M58: 30,135,294 km (0.087 R)
• M59: 30,244,351 km (0.056 R)
• M60: 30,408,011 km (0.068 R)
• M61: 31,120,695 km (0.119 R)
• M62: 31,617,360 km (0.082 R)
• M63: 31,949,916 km (0.112 R)
• M64: 32,339,320 km (0.091 R)
• M65: 32,506,720 km (0.092 R)
• M66: 33,122,913 km (0.095 R)
• M67: 33,347,909 km (0.062 R)
• M68: 33,460,705 km (0.053 R)
• M69: 35,051,978 km (0.075 R)
• M70: 35,166,570 km (0.065 R)
• M71: 35,683,879 km (0.046 R)
• M72: 35,914,559 km (0.111 R)
• M73: 36,900,559 km (0.111 R)
• M74: 38,248,884 km (0.035 R)
• M75: 38,366,768 km (0.073 R)
• M76: 38,780,854 km (0.099 R)
• M77: 39,493,838 km (0.038 R)
• M78: 39,672,907 km (0.094 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit