🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 195 Days

Day: 30.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.48 AU - 1.62 AU

Year: 735 Days

Day: 30.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.2

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.44 AU - 4.52 AU

Year: 3611 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 108,697,744 km

• M1: 184,753 km (0.085 R)
• M2: 376,239 km (0.114 R)
• M3: 673,639 km (0.069 R)
• M4: 788,082 km (0.079 R)
• M5: 931,396 km (0.106 R)
• M6: 1,141,432 km (0.077 R)
• M7: 1,430,305 km (0.092 R)
• M8: 1,532,181 km (0.052 R)
• M9: 1,866,832 km (0.073 R)
• M10: 2,122,794 km (0.101 R)
• M11: 2,240,378 km (0.103 R)
• M12: 2,345,096 km (0.111 R)
• M13: 2,466,869 km (0.119 R)
• M14: 2,606,593 km (0.107 R)
• M15: 2,797,031 km (0.029 R)
• M16: 2,943,039 km (0.083 R)
• M17: 3,141,705 km (0.115 R)
• M18: 3,276,642 km (0.11 R)
• M19: 3,379,266 km (0.109 R)
• M20: 4,145,955 km (0.108 R)
• M21: 4,848,317 km (0.048 R)
• M22: 5,143,773 km (0.104 R)
• M23: 5,243,555 km (0.106 R)
• M24: 5,752,487 km (0.076 R)
• M25: 6,277,426 km (0.059 R)
• M26: 6,427,173 km (0.086 R)
• M27: 6,686,726 km (0.094 R)
• M28: 7,508,916 km (0.044 R)
• M29: 8,339,483 km (0.041 R)
• M30: 8,742,051 km (0.051 R)
• M31: 8,885,515 km (0.117 R)
• M32: 9,078,197 km (0.096 R)
• M33: 9,615,254 km (0.115 R)
• M34: 9,763,655 km (0.109 R)
• M35: 10,162,782 km (0.111 R)
• M36: 10,951,462 km (0.118 R)
• M37: 11,628,093 km (0.074 R)
• M38: 11,891,984 km (0.046 R)
• M39: 12,131,340 km (0.111 R)
• M40: 12,777,005 km (0.119 R)
• M41: 13,076,799 km (0.048 R)
• M42: 13,296,259 km (0.116 R)
• M43: 14,074,018 km (0.092 R)
• M44: 14,186,366 km (0.107 R)
• M45: 14,440,234 km (0.113 R)
• M46: 14,695,597 km (0.064 R)
• M47: 14,809,591 km (0.089 R)
• M48: 14,952,457 km (0.101 R)
• M49: 15,326,152 km (0.107 R)
• M50: 15,761,183 km (0.104 R)
• M51: 16,141,461 km (0.087 R)
• M52: 18,640,343 km (0.067 R)
• M53: 19,260,427 km (0.092 R)
• M54: 19,635,618 km (0.116 R)
• M55: 19,792,696 km (0.067 R)
• M56: 20,076,633 km (0.097 R)
• M57: 20,457,060 km (0.047 R)
• M58: 20,872,045 km (0.081 R)
• M59: 21,225,395 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.7 AU - 8.78 AU

Year: 8200 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 108,697,744 km

• M1: 100,380 km (0.115 R)
• M2: 168,896 km (0.092 R)
• M3: 319,541 km (0.062 R)
• M4: 479,461 km (0.057 R)
• M5: 1,001,408 km (0.084 R)
• M6: 1,079,947 km (0.107 R)
• M7: 1,133,353 km (0.048 R)
• M8: 1,908,719 km (0.102 R)
• M9: 2,705,477 km (0.112 R)
• M10: 3,473,064 km (0.081 R)
• M11: 3,716,011 km (0.09 R)
• M12: 3,798,140 km (0.082 R)
• M13: 4,325,473 km (0.095 R)
• M14: 5,056,707 km (0.084 R)
• M15: 5,378,343 km (0.056 R)
• M16: 5,706,860 km (0.065 R)
• M17: 6,260,521 km (0.091 R)
• M18: 6,705,725 km (0.084 R)
• M19: 7,418,708 km (0.12 R)
• M20: 7,574,589 km (0.117 R)
• M21: 8,235,812 km (0.068 R)
• M22: 8,723,501 km (0.114 R)
• M23: 8,943,110 km (0.115 R)
• M24: 9,025,988 km (0.12 R)
• M25: 10,328,387 km (0.066 R)
• M26: 10,386,281 km (0.112 R)
• M27: 11,149,529 km (0.117 R)
• M28: 11,418,057 km (0.107 R)
• M29: 12,113,688 km (0.047 R)
• M30: 12,451,180 km (0.098 R)
• M31: 12,636,532 km (0.04 R)
• M32: 12,760,698 km (0.11 R)
• M33: 13,672,797 km (0.119 R)
• M34: 14,573,226 km (0.065 R)
• M35: 16,160,908 km (0.117 R)
• M36: 16,464,742 km (0.04 R)
• M37: 19,389,679 km (0.114 R)
• M38: 19,497,090 km (0.119 R)
• M39: 20,000,936 km (0.086 R)
• M40: 21,463,854 km (0.057 R)
• M41: 21,984,005 km (0.111 R)
• M42: 22,621,292 km (0.03 R)
• M43: 22,809,786 km (0.04 R)
• M44: 23,226,565 km (0.103 R)
• M45: 23,340,559 km (0.091 R)
• M46: 25,230,279 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.2

Radius: 7.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.07 AU - 18.67 AU

Year: 22946 Days

Day: 22.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 108,697,744 km

• M1: 112,498 km (0.107 R)
• M2: 172,187 km (0.097 R)
• M3: 226,491 km (0.107 R)
• M4: 410,048 km (0.105 R)
• M5: 559,346 km (0.112 R)
• M6: 617,241 km (0.117 R)
• M7: 1,566,140 km (0.06 R)
• M8: 1,667,268 km (0.073 R)
• M9: 1,912,010 km (0.038 R)
• M10: 2,713,556 km (0.1 R)
• M11: 3,787,220 km (0.059 R)
• M12: 4,016,404 km (0.082 R)
• M13: 4,179,465 km (0.101 R)
• M14: 4,779,652 km (0.116 R)
• M15: 5,874,110 km (0.093 R)
• M16: 5,926,918 km (0.11 R)
• M17: 6,139,497 km (0.079 R)
• M18: 6,544,907 km (0.083 R)
• M19: 6,626,886 km (0.093 R)
• M20: 6,736,991 km (0.104 R)
• M21: 6,903,194 km (0.092 R)
• M22: 7,552,748 km (0.109 R)
• M23: 9,214,780 km (0.038 R)
• M24: 9,399,234 km (0.116 R)
• M25: 9,960,376 km (0.119 R)
• M26: 10,436,247 km (0.111 R)
• M27: 10,628,630 km (0.114 R)
• M28: 11,542,224 km (0.118 R)
• M29: 11,974,861 km (0.084 R)
• M30: 12,075,391 km (0.09 R)
• M31: 12,378,925 km (0.07 R)
• M32: 12,480,651 km (0.036 R)
• M33: 12,685,002 km (0.09 R)
• M34: 12,924,658 km (0.077 R)
• M35: 13,165,959 km (0.065 R)
• M36: 13,408,756 km (0.109 R)
• M37: 14,501,419 km (0.112 R)
• M38: 14,968,165 km (0.034 R)
• M39: 15,221,434 km (0.105 R)
• M40: 15,366,843 km (0.118 R)
• M41: 15,659,157 km (0.069 R)
• M42: 16,211,921 km (0.077 R)
• M43: 16,434,972 km (0.093 R)
• M44: 16,959,013 km (0.071 R)
• M45: 17,072,109 km (0.074 R)
• M46: 17,488,739 km (0.115 R)
• M47: 17,755,622 km (0.081 R)
• M48: 18,564,198 km (0.069 R)
• M49: 19,266,859 km (0.093 R)
• M50: 19,463,581 km (0.11 R)
• M51: 19,542,568 km (0.111 R)
• M52: 19,740,187 km (0.07 R)
• M53: 21,999,115 km (0.109 R)
• M54: 23,117,060 km (0.092 R)
• M55: 23,788,305 km (0.098 R)
• M56: 24,892,637 km (0.114 R)
• M57: 26,318,305 km (0.084 R)
• M58: 27,239,379 km (0.082 R)
• M59: 27,637,309 km (0.064 R)
• M60: 29,248,179 km (0.109 R)
• M61: 29,655,683 km (0.034 R)
• M62: 30,613,708 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 6.2

Gravity: 25.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.42 AU - 20.28 AU

Year: 28718 Days

Day: 16.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,697,744 km

• M1: 202,406 km (0.101 R)
• M2: 276,606 km (0.085 R)
• M3: 431,590 km (0.075 R)
• M4: 641,476 km (0.117 R)
• M5: 698,921 km (0.057 R)
• M6: 758,012 km (0.07 R)
• M7: 881,730 km (0.106 R)
• M8: 1,255,276 km (0.095 R)
• M9: 1,516,474 km (0.093 R)
• M10: 2,816,479 km (0.11 R)
• M11: 3,358,622 km (0.107 R)
• M12: 3,878,923 km (0.115 R)
• M13: 4,877,489 km (0.102 R)
• M14: 5,051,322 km (0.087 R)
• M15: 6,705,575 km (0.093 R)
• M16: 7,028,856 km (0.072 R)
• M17: 7,291,101 km (0.091 R)
• M18: 7,556,637 km (0.082 R)
• M19: 8,234,316 km (0.086 R)
• M20: 8,860,682 km (0.097 R)
• M21: 9,647,118 km (0.026 R)
• M22: 10,011,837 km (0.057 R)
• M23: 12,928,098 km (0.105 R)
• M24: 13,492,082 km (0.061 R)
• M25: 13,654,695 km (0.118 R)
• M26: 13,817,907 km (0.106 R)
• M27: 14,394,457 km (0.104 R)
• M28: 14,811,087 km (0.104 R)
• M29: 15,998,445 km (0.051 R)
• M30: 16,952,730 km (0.057 R)
• M31: 17,569,522 km (0.074 R)
• M32: 20,016,644 km (0.041 R)
• M33: 20,295,195 km (0.091 R)
• M34: 21,611,357 km (0.106 R)
• M35: 21,706,501 km (0.1 R)
• M36: 22,472,143 km (0.057 R)
• M37: 24,424,396 km (0.059 R)
• M38: 25,924,114 km (0.058 R)
• M39: 26,838,008 km (0.109 R)
• M40: 27,247,607 km (0.039 R)
• M41: 27,969,416 km (0.119 R)
• M42: 28,593,090 km (0.063 R)
• M43: 29,011,365 km (0.05 R)
• M44: 31,133,262 km (0.105 R)
• M45: 32,647,940 km (0.109 R)
• M46: 33,414,330 km (0.114 R)
• M47: 34,630,561 km (0.056 R)
• M48: 35,748,655 km (0.053 R)
• M49: 36,878,717 km (0.028 R)
• M50: 38,942,121 km (0.104 R)
• M51: 41,750,971 km (0.099 R)
• M52: 42,940,423 km (0.051 R)
• M53: 44,261,672 km (0.092 R)
• M54: 44,866,645 km (0.086 R)
• M55: 46,084,821 km (0.091 R)
• M56: 49,929,636 km (0.108 R)
• M57: 50,055,448 km (0.074 R)
• M58: 51,318,502 km (0.111 R)
• M59: 52,208,909 km (0.048 R)
• M60: 56,082,297 km (0.065 R)
• M61: 56,736,937 km (0.073 R)
• M62: 59,247,040 km (0.11 R)
• M63: 59,913,648 km (0.065 R)
• M64: 60,448,610 km (0.076 R)
• M65: 66,853,044 km (0.104 R)
• M66: 68,522,407 km (0.084 R)
• M67: 69,081,903 km (0.083 R)
• M68: 69,642,895 km (0.103 R)
• M69: 72,897,846 km (0.081 R)
• M70: 73,183,278 km (0.084 R)
• M71: 74,185,135 km (0.065 R)
• M72: 74,328,600 km (0.097 R)
• M73: 76,202,163 km (0.096 R)
• M74: 76,636,745 km (0.106 R)
• M75: 78,529,457 km (0.114 R)
• M76: 79,261,589 km (0.114 R)
• M77: 79,408,195 km (0.109 R)
• M78: 79,554,951 km (0.11 R)
• M79: 79,701,856 km (0.11 R)
• M80: 82,658,059 km (0.046 R)
• M81: 86,554,336 km (0.078 R)
• M82: 87,462,096 km (0.035 R)
• M83: 88,981,711 km (0.118 R)
• M84: 91,123,953 km (0.103 R)
• M85: 91,893,185 km (0.108 R)
• M86: 94,991,357 km (0.051 R)
• M87: 95,303,119 km (0.103 R)
• M88: 95,459,149 km (0.073 R)
• M89: 96,866,716 km (0.101 R)
• M90: 98,438,840 km (0.115 R)
• M91: 101,130,704 km (0.077 R)
• M92: 102,885,337 km (0.105 R)
• M93: 103,686,284 km (0.107 R)
• M94: 104,328,508 km (0.107 R)
• M95: 107,072,582 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit