🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.46 AU - 0.58 AU

Year: 143 Days

Day: 26 Hours

Environment

Temp: 205 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.65 AU - 1.87 AU

Year: 889 Days

Day: 35.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 153.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.91 AU - 2.37 AU

Year: 1192 Days

Day: 46.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.76 AU - 4.44 AU

Year: 3161 Days

Day: 33.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 76.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.6

Radius: 9.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.88 AU - 5.22 AU

Year: 4321 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,831,601 km

• M1: 132,394 km (0.106 R)
• M2: 232,176 km (0.09 R)
• M3: 429,645 km (0.11 R)
• M4: 521,199 km (0.095 R)
• M5: 599,887 km (0.114 R)
• M6: 661,821 km (0.113 R)
• M7: 781,499 km (0.038 R)
• M8: 993,928 km (0.106 R)
• M9: 1,402,480 km (0.058 R)
• M10: 1,603,390 km (0.036 R)
• M11: 1,767,948 km (0.074 R)
• M12: 2,065,348 km (0.081 R)
• M13: 2,195,349 km (0.101 R)
• M14: 2,278,076 km (0.098 R)
• M15: 2,463,727 km (0.051 R)
• M16: 2,940,346 km (0.083 R)
• M17: 3,180,152 km (0.109 R)
• M18: 3,484,134 km (0.064 R)
• M19: 3,718,255 km (0.06 R)
• M20: 3,937,416 km (0.096 R)
• M21: 4,018,199 km (0.071 R)
• M22: 4,472,228 km (0.084 R)
• M23: 4,942,714 km (0.094 R)
• M24: 5,008,088 km (0.106 R)
• M25: 5,294,867 km (0.107 R)
• M26: 5,384,177 km (0.117 R)
• M27: 5,884,432 km (0.114 R)
• M28: 6,140,245 km (0.047 R)
• M29: 6,375,861 km (0.117 R)
• M30: 6,929,224 km (0.065 R)
• M31: 7,150,030 km (0.042 R)
• M32: 7,373,081 km (0.086 R)
• M33: 7,623,657 km (0.041 R)
• M34: 7,724,636 km (0.059 R)
• M35: 7,826,063 km (0.098 R)
• M36: 8,055,995 km (0.102 R)
• M37: 8,865,020 km (0.1 R)
• M38: 9,051,270 km (0.068 R)
• M39: 9,617,946 km (0.096 R)
• M40: 9,864,334 km (0.11 R)
• M41: 10,002,114 km (0.116 R)
• M42: 10,251,643 km (0.096 R)
• M43: 10,644,038 km (0.08 R)
• M44: 11,184,535 km (0.095 R)
• M45: 12,380,869 km (0.073 R)
• M46: 13,069,768 km (0.049 R)
• M47: 13,160,573 km (0.076 R)
• M48: 13,373,152 km (0.12 R)
• M49: 13,556,260 km (0.08 R)
• M50: 14,079,852 km (0.066 R)
• M51: 14,767,105 km (0.09 R)
• M52: 14,861,651 km (0.062 R)
• M53: 15,051,341 km (0.1 R)
• M54: 15,369,386 km (0.113 R)
• M55: 15,529,306 km (0.111 R)
• M56: 16,141,760 km (0.085 R)
• M57: 16,239,148 km (0.075 R)
• M58: 17,690,547 km (0.067 R)
• M59: 18,161,032 km (0.065 R)
• M60: 18,296,119 km (0.039 R)
• M61: 18,533,531 km (0.102 R)
• M62: 18,737,732 km (0.083 R)
• M63: 19,182,935 km (0.096 R)
• M64: 19,355,122 km (0.094 R)
• M65: 19,527,758 km (0.045 R)
• M66: 19,909,382 km (0.114 R)
• M67: 19,979,095 km (0.086 R)
• M68: 20,293,550 km (0.087 R)
• M69: 20,398,717 km (0.056 R)
• M70: 20,574,494 km (0.057 R)
• M71: 21,104,669 km (0.119 R)
• M72: 21,246,787 km (0.1 R)
• M73: 21,675,235 km (0.062 R)
• M74: 22,142,430 km (0.084 R)
• M75: 22,831,328 km (0.112 R)
• M76: 22,904,332 km (0.058 R)
• M77: 23,123,492 km (0.106 R)
• M78: 23,711,562 km (0.085 R)
• M79: 23,859,364 km (0.084 R)
• M80: 24,007,466 km (0.047 R)
• M81: 24,379,067 km (0.088 R)
• M82: 24,640,265 km (0.109 R)
• M83: 24,827,562 km (0.108 R)
• M84: 25,090,405 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 11.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.55 AU - 9.99 AU

Year: 9056 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,831,601 km

• M1: 262,095 km (0.12 R)
• M2: 417,079 km (0.106 R)
• M3: 861,235 km (0.118 R)
• M4: 1,191,697 km (0.107 R)
• M5: 1,300,305 km (0.12 R)
• M6: 1,511,238 km (0.078 R)
• M7: 1,804,150 km (0.117 R)
• M8: 2,134,313 km (0.103 R)
• M9: 2,957,251 km (0.068 R)
• M10: 3,526,171 km (0.1 R)
• M11: 3,846,610 km (0.09 R)
• M12: 4,034,056 km (0.116 R)
• M13: 4,272,665 km (0.117 R)
• M14: 4,442,458 km (0.106 R)
• M15: 5,773,131 km (0.115 R)
• M16: 5,961,176 km (0.111 R)
• M17: 6,123,938 km (0.037 R)
• M18: 6,593,377 km (0.042 R)
• M19: 6,874,920 km (0.064 R)
• M20: 7,596,281 km (0.115 R)
• M21: 7,861,817 km (0.104 R)
• M22: 8,493,569 km (0.119 R)
• M23: 8,769,278 km (0.114 R)
• M24: 9,047,978 km (0.066 R)
• M25: 9,329,671 km (0.118 R)
• M26: 9,582,492 km (0.056 R)
• M27: 9,901,584 km (0.027 R)
• M28: 10,256,879 km (0.111 R)
• M29: 10,913,314 km (0.06 R)
• M30: 11,246,768 km (0.048 R)
• M31: 11,821,224 km (0.117 R)
• M32: 12,788,224 km (0.113 R)
• M33: 13,210,539 km (0.053 R)
• M34: 14,177,241 km (0.116 R)
• M35: 14,395,205 km (0.118 R)
• M36: 14,577,714 km (0.066 R)
• M37: 16,027,168 km (0.103 R)
• M38: 16,865,066 km (0.116 R)
• M39: 17,134,641 km (0.117 R)
• M40: 18,227,154 km (0.1 R)
• M41: 20,356,381 km (0.06 R)
• M42: 20,973,322 km (0.111 R)
• M43: 21,931,048 km (0.067 R)
• M44: 22,309,680 km (0.049 R)
• M45: 22,690,407 km (0.067 R)
• M46: 22,902,985 km (0.055 R)
• M47: 23,587,395 km (0.096 R)
• M48: 23,845,751 km (0.032 R)
• M49: 24,321,921 km (0.089 R)
• M50: 24,801,382 km (0.11 R)
• M51: 25,680,868 km (0.118 R)
• M52: 26,258,017 km (0.082 R)
• M53: 26,749,745 km (0.116 R)
• M54: 27,334,822 km (0.079 R)
• M55: 28,151,776 km (0.111 R)
• M56: 29,346,166 km (0.114 R)
• M57: 29,484,992 km (0.107 R)
• M58: 30,932,801 km (0.061 R)
• M59: 31,310,236 km (0.111 R)
• M60: 31,594,173 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit