🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.63 AU - 0.63 AU

Year: 180 Days

Day: 22.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 38.8 °

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: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.57 AU - 0.89 AU

Year: 224 Days

Day: 15.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.7 AU - 1.14 AU

Year: 318 Days

Day: 34.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 149.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,119,974 km

• M1: 440,715 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.92 AU - 1.2 AU

Year: 393 Days

Day: 37.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.45 AU - 2.53 AU

Year: 1414 Days

Day: 22.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.44 AU - 2.78 AU

Year: 1518 Days

Day: 45.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.37 AU - 3.13 AU

Year: 1641 Days

Day: 39.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,119,974 km

• M1: 2,249,653 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 11.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.9 AU - 12.38 AU

Year: 13381 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,119,974 km

• M1: 147,952 km (0.078 R)
• M2: 255,962 km (0.098 R)
• M3: 440,566 km (0.083 R)
• M4: 592,258 km (0.113 R)
• M5: 692,638 km (0.088 R)
• M6: 932,144 km (0.087 R)
• M7: 1,051,823 km (0.116 R)
• M8: 1,155,943 km (0.054 R)
• M9: 1,955,394 km (0.043 R)
• M10: 2,111,724 km (0.118 R)
• M11: 2,381,598 km (0.076 R)
• M12: 2,464,924 km (0.079 R)
• M13: 2,778,481 km (0.071 R)
• M14: 3,412,776 km (0.06 R)
• M15: 3,602,317 km (0.082 R)
• M16: 4,225,093 km (0.087 R)
• M17: 4,705,451 km (0.077 R)
• M18: 4,952,288 km (0.117 R)
• M19: 5,606,330 km (0.097 R)
• M20: 5,943,673 km (0.028 R)
• M21: 6,403,836 km (0.091 R)
• M22: 6,599,061 km (0.119 R)
• M23: 6,796,082 km (0.112 R)
• M24: 7,480,941 km (0.038 R)
• M25: 7,769,365 km (0.084 R)
• M26: 10,069,582 km (0.03 R)
• M27: 10,251,194 km (0.1 R)
• M28: 10,617,858 km (0.058 R)
• M29: 10,895,512 km (0.091 R)
• M30: 11,035,386 km (0.097 R)
• M31: 11,600,567 km (0.066 R)
• M32: 11,695,562 km (0.046 R)
• M33: 11,982,490 km (0.096 R)
• M34: 12,514,610 km (0.097 R)
• M35: 12,808,121 km (0.116 R)
• M36: 12,955,624 km (0.087 R)
• M37: 13,551,772 km (0.094 R)
• M38: 14,309,336 km (0.1 R)
• M39: 15,288,753 km (0.062 R)
• M40: 15,971,368 km (0.052 R)
• M41: 16,396,375 km (0.055 R)
• M42: 16,825,123 km (0.061 R)
• M43: 16,986,838 km (0.096 R)
• M44: 18,465,613 km (0.118 R)
• M45: 18,576,764 km (0.109 R)
• M46: 20,271,110 km (0.088 R)
• M47: 20,385,851 km (0.071 R)
• M48: 22,546,793 km (0.06 R)
• M49: 23,023,561 km (0.043 R)
• M50: 25,394,987 km (0.052 R)
• M51: 25,580,637 km (0.086 R)
• M52: 26,265,048 km (0.089 R)
• M53: 27,652,119 km (0.046 R)
• M54: 28,098,519 km (0.114 R)
• M55: 28,354,631 km (0.097 R)
• M56: 28,547,163 km (0.104 R)
• M57: 29,451,632 km (0.106 R)
• M58: 30,365,675 km (0.079 R)
• M59: 30,496,872 km (0.12 R)
• M60: 32,154,417 km (0.061 R)
• M61: 32,422,347 km (0.08 R)
• M62: 34,660,779 km (0.086 R)
• M63: 36,598,820 km (0.09 R)
• M64: 37,088,753 km (0.115 R)
• M65: 37,369,847 km (0.032 R)
• M66: 37,651,540 km (0.064 R)
• M67: 37,722,001 km (0.105 R)
• M68: 38,146,111 km (0.057 R)
• M69: 40,002,321 km (0.073 R)
• M70: 41,159,012 km (0.075 R)
• M71: 41,231,716 km (0.108 R)
• M72: 41,522,834 km (0.111 R)
• M73: 41,960,707 km (0.053 R)
• M74: 42,253,619 km (0.037 R)
• M75: 42,546,981 km (0.096 R)
• M76: 42,620,433 km (0.119 R)
• M77: 43,579,505 km (0.09 R)
• M78: 43,876,008 km (0.088 R)
• M79: 43,950,358 km (0.101 R)
• M80: 44,024,559 km (0.063 R)
• M81: 45,218,649 km (0.073 R)
• M82: 45,518,892 km (0.09 R)
• M83: 47,257,818 km (0.085 R)
• M84: 47,333,963 km (0.12 R)
• M85: 49,172,521 km (0.063 R)
• M86: 51,190,596 km (0.046 R)
• M87: 51,738,573 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.7

Radius: 8

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.45 AU - 12.25 AU

Year: 13761 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,119,974 km

• M1: 109,356 km (0.1 R)
• M2: 443,109 km (0.048 R)
• M3: 579,692 km (0.116 R)
• M4: 730,636 km (0.043 R)
• M5: 790,774 km (0.11 R)
• M6: 873,652 km (0.11 R)
• M7: 2,170,815 km (0.11 R)
• M8: 2,289,147 km (0.107 R)
• M9: 3,209,922 km (0.11 R)
• M10: 3,691,477 km (0.079 R)
• M11: 4,085,817 km (0.112 R)
• M12: 4,158,821 km (0.112 R)
• M13: 4,418,373 km (0.096 R)
• M14: 5,149,009 km (0.119 R)
• M15: 5,347,525 km (0.109 R)
• M16: 5,589,126 km (0.055 R)
• M17: 5,834,317 km (0.118 R)
• M18: 6,335,171 km (0.106 R)
• M19: 6,676,852 km (0.038 R)
• M20: 7,200,594 km (0.111 R)
• M21: 7,289,156 km (0.045 R)
• M22: 8,194,822 km (0.068 R)
• M23: 8,660,819 km (0.103 R)
• M24: 10,964,327 km (0.092 R)
• M25: 11,168,678 km (0.086 R)
• M26: 11,271,302 km (0.11 R)
• M27: 11,737,150 km (0.107 R)
• M28: 11,893,928 km (0.041 R)
• M29: 11,998,647 km (0.087 R)
• M30: 12,902,218 km (0.058 R)
• M31: 13,553,118 km (0.106 R)
• M32: 14,270,290 km (0.106 R)
• M33: 14,437,541 km (0.118 R)
• M34: 14,493,491 km (0.102 R)
• M35: 15,741,436 km (0.12 R)
• M36: 16,670,439 km (0.112 R)
• M37: 17,319,544 km (0.067 R)
• M38: 17,736,772 km (0.068 R)
• M39: 18,399,341 km (0.04 R)
• M40: 20,309,557 km (0.105 R)
• M41: 20,560,582 km (0.102 R)
• M42: 22,996,484 km (0.084 R)
• M43: 23,258,131 km (0.092 R)
• M44: 23,784,416 km (0.111 R)
• M45: 23,982,783 km (0.085 R)
• M46: 24,514,603 km (0.118 R)
• M47: 24,581,324 km (0.102 R)
• M48: 24,848,805 km (0.107 R)
• M49: 25,050,163 km (0.044 R)
• M50: 26,474,485 km (0.089 R)
• M51: 28,484,033 km (0.037 R)
• M52: 28,835,438 km (0.083 R)
• M53: 28,976,509 km (0.076 R)
• M54: 29,755,914 km (0.111 R)
• M55: 30,542,350 km (0.102 R)
• M56: 30,901,983 km (0.079 R)
• M57: 32,648,090 km (0.068 R)
• M58: 33,607,162 km (0.091 R)
• M59: 33,829,763 km (0.107 R)
• M60: 34,351,261 km (0.11 R)
• M61: 36,387,139 km (0.086 R)
• M62: 37,074,392 km (0.085 R)
• M63: 37,304,473 km (0.027 R)
• M64: 41,287,367 km (0.097 R)
• M65: 42,004,090 km (0.065 R)
• M66: 42,564,334 km (0.09 R)
• M67: 43,449,954 km (0.067 R)
• M68: 44,178,944 km (0.066 R)
• M69: 45,157,314 km (0.104 R)
• M70: 46,060,287 km (0.101 R)
• M71: 47,052,270 km (0.09 R)
• M72: 47,384,378 km (0.118 R)
• M73: 48,302,011 km (0.059 R)
• M74: 48,469,561 km (0.107 R)
• M75: 48,889,033 km (0.084 R)
• M76: 48,973,107 km (0.073 R)
• M77: 49,731,718 km (0.065 R)
• M78: 51,175,188 km (0.071 R)
• M79: 52,202,327 km (0.078 R)
• M80: 52,632,420 km (0.092 R)
• M81: 52,977,244 km (0.086 R)
• M82: 53,149,879 km (0.115 R)
• M83: 53,236,347 km (0.1 R)
• M84: 54,712,728 km (0.083 R)
• M85: 55,938,683 km (0.115 R)
• M86: 56,202,574 km (0.072 R)
• M87: 56,908,227 km (0.097 R)
• M88: 57,262,175 km (0.107 R)
• M89: 58,595,990 km (0.076 R)
• M90: 59,042,839 km (0.113 R)
• M91: 59,401,126 km (0.096 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit