🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.64 AU - 0.74 AU

Year: 213 Days

Day: 41.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.58 AU - 0.88 AU

Year: 231 Days

Day: 17.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.85 AU - 1.17 AU

Year: 376 Days

Day: 34 Hours

Environment

Temp: 33 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.09 AU - 1.77 AU

Year: 634 Days

Day: 31 Hours

Environment

Temp: -27 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.92 AU - 2.02 AU

Year: 1025 Days

Day: 21.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 14.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.12 AU - 7.5 AU

Year: 7330 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,062,976 km

• M1: 267,182 km (0.085 R)
• M2: 510,578 km (0.086 R)
• M3: 688,749 km (0.092 R)
• M4: 940,671 km (0.067 R)
• M5: 1,168,808 km (0.079 R)
• M6: 1,338,153 km (0.105 R)
• M7: 1,556,715 km (0.094 R)
• M8: 1,874,461 km (0.112 R)
• M9: 2,167,075 km (0.065 R)
• M10: 2,797,031 km (0.044 R)
• M11: 2,976,250 km (0.088 R)
• M12: 3,106,699 km (0.036 R)
• M13: 4,015,656 km (0.101 R)
• M14: 4,160,317 km (0.106 R)
• M15: 4,395,634 km (0.115 R)
• M16: 4,695,877 km (0.1 R)
• M17: 5,348,573 km (0.092 R)
• M18: 5,637,147 km (0.115 R)
• M19: 6,704,378 km (0.116 R)
• M20: 6,807,750 km (0.109 R)
• M21: 7,438,605 km (0.116 R)
• M22: 8,198,562 km (0.117 R)
• M23: 9,021,200 km (0.082 R)
• M24: 9,636,048 km (0.103 R)
• M25: 9,752,884 km (0.103 R)
• M26: 10,185,221 km (0.084 R)
• M27: 10,304,301 km (0.041 R)
• M28: 10,744,717 km (0.119 R)
• M29: 11,768,565 km (0.084 R)
• M30: 12,313,401 km (0.058 R)
• M31: 13,038,202 km (0.115 R)
• M32: 13,908,862 km (0.098 R)
• M33: 14,753,342 km (0.09 R)
• M34: 15,068,545 km (0.095 R)
• M35: 15,204,380 km (0.108 R)
• M36: 15,295,185 km (0.098 R)
• M37: 16,913,086 km (0.032 R)
• M38: 17,007,184 km (0.049 R)
• M39: 18,246,153 km (0.107 R)
• M40: 18,536,223 km (0.045 R)
• M41: 19,121,001 km (0.06 R)
• M42: 19,613,029 km (0.055 R)
• M43: 20,208,877 km (0.048 R)
• M44: 20,358,774 km (0.11 R)
• M45: 20,659,616 km (0.086 R)
• M46: 21,215,222 km (0.118 R)
• M47: 21,520,252 km (0.114 R)
• M48: 22,340,946 km (0.073 R)
• M49: 23,276,531 km (0.027 R)
• M50: 23,538,776 km (0.113 R)
• M51: 23,960,193 km (0.098 R)
• M52: 24,757,251 km (0.071 R)
• M53: 25,779,303 km (0.108 R)
• M54: 26,431,999 km (0.118 R)
• M55: 26,925,074 km (0.079 R)
• M56: 27,365,938 km (0.053 R)
• M57: 27,642,695 km (0.06 R)
• M58: 29,266,131 km (0.069 R)
• M59: 29,946,801 km (0.1 R)
• M60: 30,518,265 km (0.065 R)
• M61: 30,690,302 km (0.116 R)
• M62: 30,977,829 km (0.078 R)
• M63: 31,266,254 km (0.112 R)
• M64: 31,439,788 km (0.118 R)
• M65: 32,721,991 km (0.067 R)
• M66: 33,133,535 km (0.111 R)
• M67: 33,961,709 km (0.118 R)
• M68: 34,856,753 km (0.119 R)
• M69: 35,578,263 km (0.089 R)
• M70: 36,183,387 km (0.105 R)
• M71: 37,036,244 km (0.111 R)
• M72: 37,526,476 km (0.085 R)
• M73: 37,649,446 km (0.062 R)
• M74: 38,142,520 km (0.096 R)
• M75: 39,010,338 km (0.061 R)
• M76: 39,134,953 km (0.091 R)
• M77: 40,073,081 km (0.102 R)
• M78: 40,702,589 km (0.103 R)
• M79: 41,271,958 km (0.099 R)
• M80: 42,290,720 km (0.101 R)
• M81: 42,995,924 km (0.103 R)

Asteroid Belt

Center: 12.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 5.7

Gravity: 24.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.37 AU - 17.41 AU

Year: 26894 Days

Day: 17.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,062,976 km

• M1: 73,901 km (0.104 R)
• M2: 387,458 km (0.054 R)
• M3: 846,874 km (0.084 R)
• M4: 905,666 km (0.112 R)
• M5: 1,356,254 km (0.068 R)
• M6: 1,678,189 km (0.04 R)
• M7: 2,023,311 km (0.056 R)
• M8: 2,689,620 km (0.054 R)
• M9: 3,001,083 km (0.114 R)
• M10: 3,755,206 km (0.113 R)
• M11: 4,052,457 km (0.091 R)
• M12: 4,512,620 km (0.078 R)
• M13: 4,722,506 km (0.118 R)
• M14: 5,097,248 km (0.107 R)
• M15: 5,315,811 km (0.106 R)
• M16: 5,593,315 km (0.119 R)
• M17: 6,047,045 km (0.119 R)
• M18: 6,162,385 km (0.081 R)
• M19: 8,167,146 km (0.111 R)
• M20: 8,876,539 km (0.11 R)
• M21: 9,271,777 km (0.077 R)
• M22: 9,404,769 km (0.103 R)
• M23: 9,538,510 km (0.115 R)
• M24: 10,284,854 km (0.105 R)
• M25: 10,979,586 km (0.113 R)
• M26: 12,122,215 km (0.077 R)
• M27: 12,194,919 km (0.081 R)
• M28: 12,560,387 km (0.079 R)
• M29: 13,227,444 km (0.105 R)
• M30: 14,905,782 km (0.045 R)
• M31: 15,218,143 km (0.077 R)
• M32: 17,546,035 km (0.113 R)
• M33: 18,877,157 km (0.086 R)
• M34: 19,811,096 km (0.112 R)
• M35: 21,021,194 km (0.114 R)
• M36: 21,371,253 km (0.092 R)
• M37: 21,900,081 km (0.112 R)
• M38: 23,060,661 km (0.098 R)
• M39: 25,627,312 km (0.08 R)
• M40: 25,814,010 km (0.115 R)
• M41: 27,039,067 km (0.085 R)
• M42: 28,379,314 km (0.085 R)
• M43: 29,545,280 km (0.076 R)
• M44: 30,429,852 km (0.071 R)
• M45: 30,825,838 km (0.111 R)
• M46: 30,925,171 km (0.102 R)
• M47: 33,849,660 km (0.102 R)
• M48: 34,878,444 km (0.116 R)
• M49: 34,981,816 km (0.076 R)
• M50: 35,813,132 km (0.058 R)
• M51: 35,917,402 km (0.097 R)
• M52: 39,309,832 km (0.058 R)
• M53: 39,417,543 km (0.076 R)
• M54: 39,633,113 km (0.094 R)
• M55: 40,173,760 km (0.071 R)
• M56: 43,803,154 km (0.113 R)
• M57: 44,474,250 km (0.116 R)
• M58: 45,374,381 km (0.1 R)
• M59: 48,571,437 km (0.046 R)
• M60: 48,802,565 km (0.08 R)
• M61: 50,664,909 km (0.028 R)
• M62: 51,369,216 km (0.057 R)
• M63: 52,431,660 km (0.096 R)
• M64: 53,025,115 km (0.085 R)
• M65: 55,059,496 km (0.104 R)
• M66: 57,607,447 km (0.099 R)
• M67: 59,203,806 km (0.12 R)
• M68: 59,821,795 km (0.063 R)
• M69: 61,438,200 km (0.074 R)
• M70: 62,314,694 km (0.119 R)
• M71: 63,700,120 km (0.104 R)
• M72: 65,733,454 km (0.105 R)
• M73: 65,989,117 km (0.108 R)
• M74: 66,373,284 km (0.07 R)
• M75: 67,143,713 km (0.053 R)
• M76: 68,563,846 km (0.096 R)
• M77: 68,952,950 km (0.117 R)
• M78: 70,909,092 km (0.073 R)
• M79: 72,619,145 km (0.105 R)
• M80: 74,209,669 km (0.094 R)
• M81: 75,142,861 km (0.061 R)
• M82: 75,410,192 km (0.078 R)
• M83: 81,233,439 km (0.109 R)
• M84: 81,507,801 km (0.109 R)
• M85: 82,608,243 km (0.098 R)
• M86: 84,545,985 km (0.104 R)
• M87: 87,480,347 km (0.086 R)
• M88: 88,184,055 km (0.071 R)
• M89: 88,324,976 km (0.056 R)
• M90: 89,030,779 km (0.052 R)
• M91: 90,163,983 km (0.077 R)
• M92: 92,874,547 km (0.119 R)
• M93: 93,161,476 km (0.093 R)
• M94: 93,448,554 km (0.099 R)
• M95: 94,455,946 km (0.083 R)
• M96: 96,046,321 km (0.083 R)
• M97: 96,917,579 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit