🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.76 AU - 0.86 AU

Year: 270 Days

Day: 46.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.68 AU - 1.04 AU

Year: 296 Days

Day: 19.4 Hours

Environment

Temp: 75 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.79 AU - 1.03 AU

Year: 322 Days

Day: 34.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,215,755 km

• M1: 47,722 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.93 AU - 1.07 AU

Year: 371 Days

Day: 30 Hours

Environment

Temp: 33 °C

Axial Tilt: 108.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,215,755 km

• M1: 134,040 km (0.038 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 12.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.82 AU - 7.06 AU

Year: 6780 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,215,755 km

• M1: 182,061 km (0.116 R)
• M2: 289,472 km (0.044 R)
• M3: 423,811 km (0.103 R)
• M4: 525,388 km (0.025 R)
• M5: 690,693 km (0.104 R)
• M6: 831,016 km (0.077 R)
• M7: 935,585 km (0.112 R)
• M8: 1,295,518 km (0.12 R)
• M9: 2,015,981 km (0.109 R)
• M10: 2,140,147 km (0.092 R)
• M11: 2,374,567 km (0.087 R)
• M12: 2,662,693 km (0.037 R)
• M13: 2,776,686 km (0.097 R)
• M14: 2,985,824 km (0.068 R)
• M15: 3,128,391 km (0.105 R)
• M16: 3,370,889 km (0.105 R)
• M17: 3,494,457 km (0.053 R)
• M18: 3,952,226 km (0.083 R)
• M19: 4,188,441 km (0.109 R)
• M20: 4,321,583 km (0.108 R)
• M21: 4,619,732 km (0.049 R)
• M22: 5,093,807 km (0.081 R)
• M23: 5,730,496 km (0.09 R)
• M24: 6,889,281 km (0.041 R)
• M25: 7,174,265 km (0.084 R)
• M26: 7,690,378 km (0.056 R)
• M27: 7,788,514 km (0.094 R)
• M28: 7,986,133 km (0.086 R)
• M29: 8,724,697 km (0.044 R)
• M30: 8,930,095 km (0.104 R)
• M31: 9,450,247 km (0.047 R)
• M32: 9,555,414 km (0.077 R)
• M33: 9,767,095 km (0.063 R)
• M34: 10,520,171 km (0.091 R)
• M35: 10,885,339 km (0.053 R)
• M36: 11,217,596 km (0.065 R)
• M37: 11,366,297 km (0.101 R)
• M38: 11,478,345 km (0.091 R)
• M39: 11,892,133 km (0.11 R)
• M40: 12,734,519 km (0.107 R)
• M41: 13,437,928 km (0.07 R)
• M42: 14,074,018 km (0.063 R)
• M43: 14,597,910 km (0.111 R)
• M44: 14,679,141 km (0.06 R)
• M45: 14,882,744 km (0.106 R)
• M46: 15,292,792 km (0.07 R)
• M47: 16,082,220 km (0.101 R)
• M48: 16,292,255 km (0.105 R)
• M49: 16,418,666 km (0.089 R)
• M50: 17,012,868 km (0.105 R)
• M51: 17,226,793 km (0.104 R)
• M52: 17,657,485 km (0.103 R)
• M53: 19,908,335 km (0.039 R)
• M54: 19,998,393 km (0.06 R)
• M55: 20,632,987 km (0.096 R)
• M56: 20,769,720 km (0.107 R)
• M57: 21,136,234 km (0.041 R)
• M58: 21,597,145 km (0.098 R)
• M59: 22,154,697 km (0.085 R)
• M60: 23,189,316 km (0.114 R)
• M61: 23,331,583 km (0.074 R)
• M62: 23,474,150 km (0.104 R)
• M63: 24,432,175 km (0.062 R)
• M64: 25,598,739 km (0.093 R)
• M65: 26,535,072 km (0.063 R)
• M66: 27,633,120 km (0.108 R)
• M67: 28,390,385 km (0.105 R)
• M68: 29,001,193 km (0.075 R)
• M69: 29,154,531 km (0.101 R)
• M70: 29,873,797 km (0.107 R)
• M71: 30,755,078 km (0.108 R)
• M72: 30,911,408 km (0.027 R)
• M73: 31,068,187 km (0.097 R)
• M74: 31,225,115 km (0.054 R)
• M75: 31,434,701 km (0.089 R)
• M76: 31,592,228 km (0.115 R)
• M77: 31,802,712 km (0.078 R)
• M78: 32,066,603 km (0.109 R)
• M79: 32,596,179 km (0.118 R)
• M80: 32,968,678 km (0.12 R)
• M81: 33,342,673 km (0.09 R)
• M82: 33,449,785 km (0.112 R)
• M83: 34,635,348 km (0.044 R)
• M84: 35,889,576 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.9

Radius: 5.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.75 AU - 20.81 AU

Year: 30182 Days

Day: 19.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,215,755 km

• M1: 480,209 km (0.092 R)
• M2: 544,835 km (0.038 R)
• M3: 1,119,142 km (0.088 R)
• M4: 1,228,647 km (0.109 R)
• M5: 1,364,781 km (0.117 R)
• M6: 1,434,644 km (0.107 R)
• M7: 1,726,359 km (0.072 R)
• M8: 1,957,189 km (0.11 R)
• M9: 2,116,511 km (0.094 R)
• M10: 2,280,021 km (0.066 R)
• M11: 2,335,522 km (0.097 R)
• M12: 2,795,386 km (0.117 R)
• M13: 2,944,684 km (0.079 R)
• M14: 3,536,194 km (0.102 R)
• M15: 3,730,373 km (0.048 R)
• M16: 4,402,965 km (0.03 R)
• M17: 4,507,085 km (0.109 R)
• M18: 4,647,108 km (0.119 R)
• M19: 5,003,600 km (0.115 R)
• M20: 5,112,358 km (0.091 R)
• M21: 6,358,508 km (0.047 R)
• M22: 6,476,241 km (0.063 R)
• M23: 8,156,824 km (0.051 R)
• M24: 8,370,450 km (0.1 R)
• M25: 8,978,715 km (0.083 R)
• M26: 9,288,083 km (0.073 R)
• M27: 9,781,457 km (0.092 R)
• M28: 10,653,463 km (0.109 R)
• M29: 11,169,725 km (0.107 R)
• M30: 11,502,431 km (0.102 R)
• M31: 11,598,024 km (0.114 R)
• M32: 11,742,086 km (0.057 R)
• M33: 11,983,388 km (0.074 R)
• M34: 12,128,947 km (0.082 R)
• M35: 12,618,431 km (0.11 R)
• M36: 13,314,360 km (0.067 R)
• M37: 14,227,655 km (0.077 R)
• M38: 14,795,529 km (0.114 R)
• M39: 14,847,589 km (0.116 R)
• M40: 15,213,206 km (0.104 R)
• M41: 15,318,224 km (0.093 R)
• M42: 15,847,052 km (0.104 R)
• M43: 15,900,309 km (0.089 R)
• M44: 16,381,864 km (0.093 R)
• M45: 16,705,445 km (0.102 R)
• M46: 17,468,992 km (0.106 R)
• M47: 18,076,808 km (0.11 R)
• M48: 18,523,208 km (0.087 R)
• M49: 18,579,308 km (0.1 R)
• M50: 19,086,295 km (0.096 R)
• M51: 21,571,115 km (0.045 R)
• M52: 21,807,330 km (0.072 R)
• M53: 23,728,167 km (0.108 R)
• M54: 24,216,754 km (0.089 R)
• M55: 24,770,415 km (0.114 R)
• M56: 24,955,917 km (0.119 R)
• M57: 25,017,850 km (0.05 R)
• M58: 25,452,731 km (0.105 R)
• M59: 27,408,723 km (0.102 R)
• M60: 27,664,536 km (0.094 R)
• M61: 27,857,068 km (0.079 R)
• M62: 27,921,246 km (0.092 R)
• M63: 30,266,791 km (0.111 R)
• M64: 30,597,552 km (0.118 R)
• M65: 31,129,073 km (0.042 R)
• M66: 31,529,846 km (0.094 R)
• M67: 32,201,540 km (0.061 R)
• M68: 32,539,182 km (0.1 R)
• M69: 33,354,341 km (0.098 R)
• M70: 34,038,602 km (0.098 R)
• M71: 34,176,082 km (0.114 R)
• M72: 34,727,650 km (0.117 R)
• M73: 35,630,174 km (0.075 R)
• M74: 35,839,611 km (0.104 R)
• M75: 36,399,855 km (0.057 R)
• M76: 38,098,239 km (0.114 R)
• M77: 40,039,571 km (0.078 R)
• M78: 40,112,126 km (0.087 R)
• M79: 40,839,620 km (0.09 R)
• M80: 40,912,624 km (0.051 R)
• M81: 42,677,580 km (0.099 R)
• M82: 42,825,682 km (0.029 R)
• M83: 43,345,833 km (0.117 R)
• M84: 43,494,683 km (0.092 R)
• M85: 43,643,832 km (0.037 R)
• M86: 45,977,110 km (0.107 R)
• M87: 46,357,239 km (0.112 R)
• M88: 47,427,163 km (0.113 R)
• M89: 47,580,650 km (0.115 R)
• M90: 47,965,116 km (0.066 R)
• M91: 48,737,191 km (0.025 R)
• M92: 52,579,313 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit