🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 182 Days

Day: 30 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.89 AU - 1.11 AU

Year: 355 Days

Day: 42.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,704,156 km

• M1: 451,786 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.86 AU - 1.9 AU

Year: 914 Days

Day: 21.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,704,156 km

• M1: 137,181 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.8 AU - 2.52 AU

Year: 1126 Days

Day: 36.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.44 AU - 3.54 AU

Year: 1834 Days

Day: 46.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,704,156 km

• M1: 153,936 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.82 AU - 4.46 AU

Year: 2464 Days

Day: 33.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,704,156 km

• M1: 1,073,664 km (0.118 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.57 AU - 5.21 AU

Year: 3263 Days

Day: 24.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 12.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.28 AU - 7.26 AU

Year: 5570 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,704,156 km

• M1: 159,172 km (0.092 R)
• M2: 301,440 km (0.047 R)
• M3: 422,614 km (0.074 R)
• M4: 555,906 km (0.083 R)
• M5: 683,812 km (0.06 R)
• M6: 763,548 km (0.091 R)
• M7: 871,557 km (0.105 R)
• M8: 1,584,840 km (0.097 R)
• M9: 1,694,944 km (0.108 R)
• M10: 2,500,528 km (0.071 R)
• M11: 2,648,481 km (0.04 R)
• M12: 2,934,063 km (0.112 R)
• M13: 3,892,836 km (0.073 R)
• M14: 3,978,705 km (0.078 R)
• M15: 4,507,533 km (0.11 R)
• M16: 4,597,891 km (0.076 R)
• M17: 4,688,846 km (0.077 R)
• M18: 5,223,509 km (0.112 R)
• M19: 5,534,373 km (0.089 R)
• M20: 5,655,548 km (0.09 R)
• M21: 5,851,371 km (0.061 R)
• M22: 6,174,353 km (0.044 R)
• M23: 6,503,169 km (0.056 R)
• M24: 6,786,059 km (0.082 R)
• M25: 7,178,304 km (0.098 R)
• M26: 8,094,591 km (0.089 R)
• M27: 8,177,169 km (0.116 R)
• M28: 8,260,196 km (0.079 R)
• M29: 8,426,848 km (0.104 R)
• M30: 8,650,796 km (0.12 R)
• M31: 8,962,109 km (0.075 R)
• M32: 9,334,758 km (0.119 R)
• M33: 10,036,072 km (0.069 R)
• M34: 10,363,243 km (0.104 R)
• M35: 10,573,278 km (0.074 R)
• M36: 10,906,134 km (0.08 R)
• M37: 11,211,762 km (0.05 R)
• M38: 11,551,349 km (0.091 R)
• M39: 11,800,430 km (0.069 R)
• M40: 12,177,267 km (0.113 R)
• M41: 12,686,049 km (0.109 R)
• M42: 12,846,568 km (0.099 R)
• M43: 13,136,937 km (0.06 R)
• M44: 13,429,700 km (0.111 R)
• M45: 13,625,972 km (0.108 R)
• M46: 13,757,319 km (0.114 R)
• M47: 14,087,781 km (0.079 R)
• M48: 14,287,195 km (0.09 R)
• M49: 14,588,186 km (0.072 R)
• M50: 14,891,271 km (0.074 R)
• M51: 15,094,575 km (0.055 R)
• M52: 15,813,093 km (0.087 R)
• M53: 15,951,322 km (0.107 R)
• M54: 16,193,970 km (0.102 R)
• M55: 16,333,245 km (0.1 R)
• M56: 17,747,693 km (0.078 R)
• M57: 18,324,393 km (0.055 R)
• M58: 19,090,633 km (0.058 R)
• M59: 19,570,393 km (0.114 R)
• M60: 19,792,995 km (0.032 R)
• M61: 20,692,377 km (0.106 R)
• M62: 21,337,443 km (0.07 R)
• M63: 22,414,249 km (0.063 R)
• M64: 23,351,330 km (0.086 R)
• M65: 23,706,027 km (0.082 R)
• M66: 23,903,945 km (0.047 R)
• M67: 24,620,668 km (0.084 R)
• M68: 24,740,795 km (0.112 R)
• M69: 24,901,314 km (0.045 R)
• M70: 26,075,358 km (0.044 R)
• M71: 26,320,549 km (0.098 R)
• M72: 26,730,746 km (0.102 R)
• M73: 27,391,669 km (0.08 R)
• M74: 27,682,488 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 12.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.96 AU - 13.8 AU

Year: 14527 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,704,156 km

• M1: 183,856 km (0.12 R)
• M2: 522,396 km (0.05 R)
• M3: 604,824 km (0.113 R)
• M4: 718,519 km (0.081 R)
• M5: 1,235,230 km (0.074 R)
• M6: 1,667,567 km (0.105 R)
• M7: 1,853,667 km (0.108 R)
• M8: 2,007,603 km (0.094 R)
• M9: 2,166,028 km (0.062 R)
• M10: 2,453,555 km (0.05 R)
• M11: 2,775,340 km (0.117 R)
• M12: 2,975,053 km (0.1 R)
• M13: 3,248,967 km (0.082 R)
• M14: 3,342,166 km (0.084 R)
• M15: 3,870,695 km (0.047 R)
• M16: 4,019,396 km (0.109 R)
• M17: 4,170,190 km (0.12 R)
• M18: 4,399,823 km (0.098 R)
• M19: 4,503,195 km (0.104 R)
• M20: 4,845,026 km (0.11 R)
• M21: 5,005,694 km (0.068 R)
• M22: 5,113,854 km (0.11 R)
• M23: 5,722,418 km (0.073 R)
• M24: 6,707,819 km (0.096 R)
• M25: 7,312,194 km (0.111 R)
• M26: 8,028,768 km (0.107 R)
• M27: 8,637,631 km (0.075 R)
• M28: 9,261,455 km (0.107 R)
• M29: 9,595,656 km (0.073 R)
• M30: 9,730,444 km (0.086 R)
• M31: 10,036,072 km (0.117 R)
• M32: 10,656,904 km (0.028 R)
• M33: 11,325,606 km (0.111 R)
• M34: 11,575,584 km (0.115 R)
• M35: 11,863,261 km (0.081 R)
• M36: 12,372,641 km (0.107 R)
• M37: 12,556,348 km (0.093 R)
• M38: 13,038,053 km (0.118 R)
• M39: 13,563,740 km (0.098 R)
• M40: 14,249,796 km (0.119 R)
• M41: 14,674,654 km (0.038 R)
• M42: 16,014,003 km (0.086 R)
• M43: 17,187,150 km (0.116 R)
• M44: 17,310,119 km (0.116 R)
• M45: 18,262,310 km (0.113 R)
• M46: 18,471,597 km (0.071 R)
• M47: 19,444,582 km (0.107 R)
• M48: 20,001,983 km (0.047 R)
• M49: 21,176,177 km (0.113 R)
• M50: 22,686,667 km (0.108 R)
• M51: 22,821,604 km (0.084 R)
• M52: 23,682,390 km (0.076 R)
• M53: 24,002,230 km (0.096 R)
• M54: 24,877,528 km (0.106 R)
• M55: 24,970,278 km (0.068 R)
• M56: 25,529,176 km (0.099 R)
• M57: 26,754,382 km (0.038 R)
• M58: 27,565,801 km (0.055 R)
• M59: 27,902,247 km (0.118 R)
• M60: 28,530,857 km (0.069 R)
• M61: 28,822,423 km (0.102 R)
• M62: 29,703,405 km (0.12 R)
• M63: 30,147,113 km (0.081 R)
• M64: 31,491,698 km (0.107 R)
• M65: 31,692,459 km (0.114 R)
• M66: 33,059,334 km (0.057 R)
• M67: 33,468,036 km (0.072 R)
• M68: 33,775,609 km (0.045 R)
• M69: 34,238,913 km (0.095 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit