🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 128 Days

Day: 23.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,468,287 km

• M1: 198,068 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 27 Hours

Environment

Temp: 214 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 219 Days

Day: 44.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.55 AU - 0.91 AU

Year: 219 Days

Day: 33.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,468,287 km

• M1: 29,920 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.74 AU - 1.02 AU

Year: 290 Days

Day: 38.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.01 AU - 2.93 AU

Year: 1364 Days

Day: 26.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.91 AU - 3.97 AU

Year: 2242 Days

Day: 43.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.96 AU - 5.12 AU

Year: 3400 Days

Day: 22.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,468,287 km

• M1: 3,780,637 km (0.053 R)

Asteroid Belt

Center: 10.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 7.3

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.98 AU - 17.16 AU

Year: 24787 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,468,287 km

• M1: 718,668 km (0.101 R)
• M2: 1,067,830 km (0.036 R)
• M3: 1,162,824 km (0.075 R)
• M4: 1,260,811 km (0.097 R)
• M5: 1,361,490 km (0.106 R)
• M6: 1,500,167 km (0.105 R)
• M7: 1,904,979 km (0.047 R)
• M8: 2,099,905 km (0.118 R)
• M9: 2,425,281 km (0.093 R)
• M10: 2,636,812 km (0.106 R)
• M11: 2,854,327 km (0.097 R)
• M12: 3,123,155 km (0.088 R)
• M13: 3,589,152 km (0.112 R)
• M14: 4,177,072 km (0.106 R)
• M15: 4,227,337 km (0.088 R)
• M16: 5,999,174 km (0.097 R)
• M17: 7,659,261 km (0.1 R)
• M18: 8,032,508 km (0.095 R)
• M19: 8,284,580 km (0.098 R)
• M20: 8,348,010 km (0.069 R)
• M21: 9,187,404 km (0.071 R)
• M22: 10,188,961 km (0.066 R)
• M23: 10,668,123 km (0.072 R)
• M24: 10,806,352 km (0.096 R)
• M25: 11,719,497 km (0.079 R)
• M26: 11,933,871 km (0.119 R)
• M27: 12,077,335 km (0.118 R)
• M28: 14,070,727 km (0.114 R)
• M29: 15,143,792 km (0.073 R)
• M30: 15,299,225 km (0.095 R)
• M31: 15,611,735 km (0.113 R)
• M32: 15,768,812 km (0.093 R)
• M33: 16,322,624 km (0.107 R)
• M34: 16,963,202 km (0.099 R)
• M35: 17,367,864 km (0.114 R)
• M36: 17,775,668 km (0.032 R)
• M37: 18,104,185 km (0.04 R)
• M38: 18,186,613 km (0.073 R)
• M39: 18,850,678 km (0.091 R)
• M40: 18,934,154 km (0.116 R)
• M41: 20,287,865 km (0.102 R)
• M42: 20,976,464 km (0.086 R)
• M43: 21,063,081 km (0.105 R)
• M44: 22,464,813 km (0.082 R)
• M45: 22,553,375 km (0.096 R)
• M46: 22,819,958 km (0.118 R)
• M47: 23,266,508 km (0.113 R)
• M48: 24,168,134 km (0.099 R)
• M49: 25,449,739 km (0.115 R)
• M50: 26,285,094 km (0.082 R)
• M51: 27,697,447 km (0.11 R)
• M52: 29,715,822 km (0.081 R)
• M53: 30,203,361 km (0.08 R)
• M54: 30,399,035 km (0.073 R)
• M55: 31,582,354 km (0.103 R)
• M56: 32,580,023 km (0.065 R)
• M57: 33,385,458 km (0.115 R)
• M58: 34,913,450 km (0.113 R)
• M59: 35,324,695 km (0.096 R)
• M60: 35,737,585 km (0.058 R)
• M61: 37,090,548 km (0.069 R)
• M62: 37,615,337 km (0.063 R)
• M63: 37,720,654 km (0.068 R)
• M64: 38,248,286 km (0.09 R)
• M65: 38,884,825 km (0.079 R)
• M66: 42,447,947 km (0.095 R)
• M67: 45,551,953 km (0.077 R)
• M68: 48,041,561 km (0.119 R)
• M69: 48,728,215 km (0.069 R)
• M70: 48,842,957 km (0.076 R)
• M71: 54,099,228 km (0.084 R)
• M72: 54,455,869 km (0.114 R)
• M73: 55,770,685 km (0.096 R)
• M74: 58,675,426 km (0.057 R)
• M75: 59,654,545 km (0.074 R)
• M76: 62,001,436 km (0.039 R)
• M77: 62,624,062 km (0.063 R)
• M78: 66,149,037 km (0.105 R)
• M79: 67,679,273 km (0.097 R)
• M80: 69,479,235 km (0.113 R)
• M81: 70,904,604 km (0.099 R)
• M82: 72,339,546 km (0.097 R)
• M83: 73,257,628 km (0.034 R)
• M84: 73,915,859 km (0.04 R)
• M85: 74,047,655 km (0.115 R)
• M86: 76,834,962 km (0.113 R)
• M87: 77,771,744 km (0.095 R)
• M88: 81,147,869 km (0.083 R)
• M89: 81,828,838 km (0.115 R)
• M90: 83,608,156 km (0.059 R)
• M91: 87,065,662 km (0.091 R)
• M92: 87,483,788 km (0.071 R)
• M93: 89,302,898 km (0.034 R)
• M94: 91,134,574 km (0.095 R)
• M95: 91,842,322 km (0.078 R)
• M96: 92,978,667 km (0.117 R)
• M97: 95,552,050 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.8

Radius: 7.4

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.06 AU - 19.72 AU

Year: 25488 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,468,287 km

• M1: 201,658 km (0.091 R)
• M2: 401,969 km (0.066 R)
• M3: 614,698 km (0.115 R)
• M4: 1,226,703 km (0.081 R)
• M5: 1,943,426 km (0.041 R)
• M6: 2,494,993 km (0.075 R)
• M7: 2,928,827 km (0.111 R)
• M8: 4,000,097 km (0.047 R)
• M9: 4,136,082 km (0.079 R)
• M10: 4,553,460 km (0.097 R)
• M11: 4,600,733 km (0.09 R)
• M12: 5,378,193 km (0.115 R)
• M13: 5,936,044 km (0.087 R)
• M14: 6,353,422 km (0.027 R)
• M15: 7,216,302 km (0.051 R)
• M16: 7,605,406 km (0.066 R)
• M17: 7,944,395 km (0.072 R)
• M18: 8,001,242 km (0.07 R)
• M19: 8,813,110 km (0.097 R)
• M20: 10,765,212 km (0.099 R)
• M21: 11,724,434 km (0.094 R)
• M22: 13,045,533 km (0.075 R)
• M23: 13,315,407 km (0.112 R)
• M24: 13,587,227 km (0.113 R)
• M25: 15,539,928 km (0.053 R)
• M26: 16,767,677 km (0.098 R)
• M27: 17,208,393 km (0.101 R)
• M28: 17,801,997 km (0.083 R)
• M29: 18,704,970 km (0.12 R)
• M30: 20,711,975 km (0.115 R)
• M31: 21,820,645 km (0.112 R)
• M32: 22,140,934 km (0.12 R)
• M33: 22,462,868 km (0.092 R)
• M34: 22,705,366 km (0.1 R)
• M35: 23,029,844 km (0.075 R)
• M36: 23,683,736 km (0.088 R)
• M37: 23,765,866 km (0.069 R)
• M38: 24,675,720 km (0.113 R)
• M39: 25,344,722 km (0.045 R)
• M40: 27,387,032 km (0.099 R)
• M41: 27,559,518 km (0.085 R)
• M42: 28,865,358 km (0.107 R)
• M43: 29,658,526 km (0.096 R)
• M44: 31,898,904 km (0.101 R)
• M45: 31,989,709 km (0.068 R)
• M46: 35,032,081 km (0.034 R)
• M47: 35,783,511 km (0.104 R)
• M48: 36,825,311 km (0.092 R)
• M49: 37,685,200 km (0.06 R)
• M50: 38,551,521 km (0.048 R)
• M51: 40,500,332 km (0.104 R)
• M52: 40,598,618 km (0.12 R)
• M53: 41,288,713 km (0.071 R)
• M54: 41,387,597 km (0.097 R)
• M55: 41,784,032 km (0.025 R)
• M56: 41,982,698 km (0.045 R)
• M57: 43,281,955 km (0.051 R)
• M58: 44,391,523 km (0.057 R)
• M59: 47,257,818 km (0.09 R)
• M60: 47,672,054 km (0.096 R)
• M61: 50,183,354 km (0.114 R)
• M62: 50,394,586 km (0.08 R)
• M63: 51,242,357 km (0.111 R)
• M64: 51,881,290 km (0.112 R)
• M65: 52,522,765 km (0.073 R)
• M66: 52,737,289 km (0.072 R)
• M67: 55,006,389 km (0.113 R)
• M68: 55,660,581 km (0.059 R)
• M69: 56,536,775 km (0.093 R)
• M70: 57,638,564 km (0.097 R)
• M71: 59,527,686 km (0.098 R)
• M72: 59,863,084 km (0.104 R)
• M73: 59,975,133 km (0.109 R)
• M74: 60,311,429 km (0.051 R)
• M75: 60,985,966 km (0.081 R)
• M76: 62,342,369 km (0.104 R)
• M77: 63,252,224 km (0.082 R)
• M78: 63,708,946 km (0.093 R)
• M79: 64,166,566 km (0.063 R)
• M80: 65,315,478 km (0.086 R)
• M81: 66,008,116 km (0.093 R)
• M82: 66,935,473 km (0.037 R)
• M83: 67,750,332 km (0.053 R)
• M84: 67,983,855 km (0.083 R)
• M85: 72,469,697 km (0.096 R)
• M86: 72,589,076 km (0.087 R)
• M87: 75,714,624 km (0.08 R)
• M88: 77,415,851 km (0.037 R)
• M89: 78,638,664 km (0.108 R)
• M90: 79,498,403 km (0.102 R)
• M91: 80,855,704 km (0.111 R)
• M92: 80,979,571 km (0.106 R)
• M93: 82,719,095 km (0.11 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit