🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.52 AU - 0.56 AU

Year: 148 Days

Day: 39.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.68 AU - 0.88 AU

Year: 257 Days

Day: 44.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,575,233 km

• M1: 156,629 km (0.112 R)
• M2: 339,737 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.85 AU - 0.97 AU

Year: 324 Days

Day: 35.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.77 AU - 2.47 AU

Year: 1151 Days

Day: 20.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.86 AU - 2.84 AU

Year: 1343 Days

Day: 12.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,575,233 km

• M1: 937,231 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.69 AU - 4.49 AU

Year: 2536 Days

Day: 16.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,575,233 km

• M1: 790,774 km (0.109 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 12.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.08 AU - 7.2 AU

Year: 6378 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,575,233 km

• M1: 460,163 km (0.117 R)
• M2: 559,795 km (0.028 R)
• M3: 682,465 km (0.048 R)
• M4: 800,199 km (0.104 R)
• M5: 893,548 km (0.116 R)
• M6: 974,481 km (0.069 R)
• M7: 1,324,540 km (0.095 R)
• M8: 1,456,485 km (0.055 R)
• M9: 1,573,321 km (0.075 R)
• M10: 1,653,056 km (0.119 R)
• M11: 2,116,511 km (0.1 R)
• M12: 2,272,392 km (0.032 R)
• M13: 2,386,236 km (0.078 R)
• M14: 2,619,608 km (0.095 R)
• M15: 2,763,372 km (0.103 R)
• M16: 3,033,845 km (0.047 R)
• M17: 3,159,806 km (0.081 R)
• M18: 3,923,952 km (0.071 R)
• M19: 4,006,381 km (0.09 R)
• M20: 4,256,807 km (0.113 R)
• M21: 4,369,754 km (0.083 R)
• M22: 5,128,514 km (0.06 R)
• M23: 6,181,833 km (0.074 R)
• M24: 6,439,440 km (0.11 R)
• M25: 7,402,402 km (0.071 R)
• M26: 7,676,016 km (0.095 R)
• M27: 7,883,359 km (0.067 R)
• M28: 8,057,641 km (0.106 R)
• M29: 9,020,752 km (0.042 R)
• M30: 9,386,668 km (0.043 R)
• M31: 10,208,858 km (0.115 R)
• M32: 10,322,851 km (0.115 R)
• M33: 10,475,441 km (0.096 R)
• M34: 10,705,672 km (0.098 R)
• M35: 10,821,461 km (0.09 R)
• M36: 11,132,176 km (0.089 R)
• M37: 11,367,194 km (0.05 R)
• M38: 11,762,581 km (0.069 R)
• M39: 12,364,114 km (0.114 R)
• M40: 12,729,732 km (0.052 R)
• M41: 12,893,541 km (0.077 R)
• M42: 13,680,725 km (0.094 R)
• M43: 13,764,350 km (0.077 R)
• M44: 14,185,917 km (0.048 R)
• M45: 14,355,561 km (0.093 R)
• M46: 16,311,703 km (0.106 R)
• M47: 16,578,735 km (0.114 R)
• M48: 16,937,172 km (0.116 R)
• M49: 17,707,302 km (0.103 R)
• M50: 19,000,575 km (0.038 R)
• M51: 19,422,740 km (0.086 R)
• M52: 19,658,507 km (0.054 R)
• M53: 20,467,681 km (0.077 R)
• M54: 21,823,936 km (0.06 R)
• M55: 23,912,322 km (0.056 R)
• M56: 24,419,010 km (0.085 R)
• M57: 24,724,638 km (0.104 R)
• M58: 25,391,247 km (0.112 R)
• M59: 25,545,931 km (0.082 R)
• M60: 25,649,303 km (0.066 R)
• M61: 26,219,869 km (0.052 R)
• M62: 26,794,774 km (0.086 R)
• M63: 27,215,443 km (0.082 R)
• M64: 28,116,621 km (0.091 R)
• M65: 28,330,097 km (0.086 R)
• M66: 28,437,059 km (0.031 R)
• M67: 29,405,556 km (0.095 R)
• M68: 29,785,086 km (0.118 R)
• M69: 30,439,576 km (0.102 R)
• M70: 31,264,309 km (0.052 R)
• M71: 31,374,862 km (0.092 R)
• M72: 31,596,267 km (0.089 R)
• M73: 31,762,620 km (0.113 R)
• M74: 32,152,173 km (0.081 R)
• M75: 32,655,270 km (0.031 R)
• M76: 33,329,957 km (0.086 R)
• M77: 33,442,903 km (0.091 R)
• M78: 33,725,793 km (0.053 R)
• M79: 33,952,583 km (0.109 R)
• M80: 36,190,866 km (0.072 R)
• M81: 36,306,954 km (0.08 R)
• M82: 37,006,025 km (0.095 R)
• M83: 38,239,909 km (0.108 R)
• M84: 39,368,026 km (0.115 R)
• M85: 39,547,095 km (0.12 R)
• M86: 39,906,130 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 10.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.63 AU - 11.31 AU

Year: 12629 Days

Day: 14.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,575,233 km

• M1: 161,715 km (0.092 R)
• M2: 244,293 km (0.103 R)
• M3: 341,682 km (0.039 R)
• M4: 570,566 km (0.106 R)
• M5: 1,015,022 km (0.057 R)
• M6: 1,080,097 km (0.091 R)
• M7: 1,476,980 km (0.059 R)
• M8: 1,731,147 km (0.028 R)
• M9: 1,971,999 km (0.096 R)
• M10: 3,169,680 km (0.028 R)
• M11: 3,667,691 km (0.052 R)
• M12: 3,804,723 km (0.076 R)
• M13: 4,119,177 km (0.049 R)
• M14: 4,190,236 km (0.105 R)
• M15: 5,189,401 km (0.104 R)
• M16: 5,538,412 km (0.094 R)
• M17: 6,177,644 km (0.109 R)
• M18: 6,259,175 km (0.091 R)
• M19: 6,464,722 km (0.118 R)
• M20: 6,672,514 km (0.063 R)
• M21: 6,882,400 km (0.11 R)
• M22: 8,277,400 km (0.107 R)
• M23: 8,412,636 km (0.086 R)
• M24: 8,822,684 km (0.048 R)
• M25: 9,146,115 km (0.115 R)
• M26: 9,239,164 km (0.072 R)
• M27: 9,426,311 km (0.066 R)
• M28: 9,662,227 km (0.085 R)
• M29: 9,757,072 km (0.051 R)
• M30: 10,187,765 km (0.063 R)
• M31: 10,527,202 km (0.09 R)
• M32: 11,018,332 km (0.105 R)
• M33: 11,366,745 km (0.118 R)
• M34: 12,023,330 km (0.071 R)
• M35: 12,433,378 km (0.091 R)
• M36: 12,900,273 km (0.07 R)
• M37: 15,653,173 km (0.118 R)
• M38: 16,326,513 km (0.05 R)
• M39: 17,066,574 km (0.09 R)
• M40: 18,875,212 km (0.078 R)
• M41: 19,292,141 km (0.117 R)
• M42: 20,377,773 km (0.073 R)
• M43: 20,499,695 km (0.118 R)
• M44: 20,928,144 km (0.084 R)
• M45: 21,297,650 km (0.101 R)
• M46: 21,793,867 km (0.116 R)
• M47: 24,784,926 km (0.041 R)
• M48: 24,915,077 km (0.05 R)
• M49: 26,361,239 km (0.088 R)
• M50: 27,094,568 km (0.115 R)
• M51: 28,173,169 km (0.1 R)
• M52: 29,679,021 km (0.094 R)
• M53: 30,094,304 km (0.091 R)
• M54: 31,774,289 km (0.086 R)
• M55: 32,554,591 km (0.086 R)
• M56: 32,839,874 km (0.083 R)
• M57: 32,982,740 km (0.048 R)
• M58: 35,444,373 km (0.095 R)
• M59: 36,105,895 km (0.118 R)
• M60: 36,697,405 km (0.118 R)
• M61: 36,994,207 km (0.048 R)
• M62: 37,217,407 km (0.036 R)
• M63: 37,366,556 km (0.081 R)
• M64: 37,665,153 km (0.027 R)
• M65: 37,964,648 km (0.087 R)
• M66: 38,566,032 km (0.116 R)
• M67: 40,389,032 km (0.049 R)
• M68: 40,465,626 km (0.081 R)
• M69: 41,774,607 km (0.102 R)
• M70: 42,707,051 km (0.075 R)
• M71: 43,332,370 km (0.108 R)
• M72: 44,355,021 km (0.105 R)
• M73: 44,909,131 km (0.075 R)
• M74: 44,988,418 km (0.091 R)
• M75: 45,067,705 km (0.05 R)
• M76: 45,226,727 km (0.116 R)
• M77: 45,306,164 km (0.091 R)
• M78: 46,986,746 km (0.084 R)
• M79: 47,713,194 km (0.081 R)
• M80: 47,794,126 km (0.114 R)
• M81: 49,013,947 km (0.086 R)
• M82: 49,914,826 km (0.076 R)
• M83: 50,326,220 km (0.111 R)
• M84: 50,821,389 km (0.047 R)
• M85: 52,066,193 km (0.065 R)
• M86: 52,734,147 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit