🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 146 Days

Day: 43.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,731,754 km

• M1: 36,502 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.16 AU - 3.9 AU

Year: 2512 Days

Day: 31 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 12.5

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.66 AU - 9.38 AU

Year: 7810 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,731,754 km

• M1: 194,178 km (0.1 R)
• M2: 323,730 km (0.119 R)
• M3: 402,568 km (0.113 R)
• M4: 771,476 km (0.115 R)
• M5: 958,174 km (0.088 R)
• M6: 1,179,729 km (0.105 R)
• M7: 1,377,796 km (0.048 R)
• M8: 1,673,701 km (0.047 R)
• M9: 2,376,063 km (0.099 R)
• M10: 2,501,426 km (0.099 R)
• M11: 2,629,183 km (0.055 R)
• M12: 2,944,684 km (0.058 R)
• M13: 3,189,576 km (0.094 R)
• M14: 3,412,926 km (0.113 R)
• M15: 4,234,817 km (0.09 R)
• M16: 4,326,520 km (0.086 R)
• M17: 5,083,934 km (0.091 R)
• M18: 5,511,335 km (0.103 R)
• M19: 6,296,126 km (0.11 R)
• M20: 6,436,149 km (0.09 R)
• M21: 7,006,865 km (0.063 R)
• M22: 7,115,772 km (0.11 R)
• M23: 7,335,232 km (0.107 R)
• M24: 7,893,532 km (0.116 R)
• M25: 8,120,771 km (0.097 R)
• M26: 9,488,993 km (0.075 R)
• M27: 10,551,138 km (0.04 R)
• M28: 11,866,402 km (0.102 R)
• M29: 12,389,546 km (0.073 R)
• M30: 12,609,605 km (0.101 R)
• M31: 12,831,159 km (0.106 R)
• M32: 13,593,809 km (0.113 R)
• M33: 14,141,038 km (0.112 R)
• M34: 14,556,172 km (0.113 R)
• M35: 14,788,498 km (0.097 R)
• M36: 16,449,632 km (0.038 R)
• M37: 17,081,534 km (0.115 R)
• M38: 17,919,880 km (0.081 R)
• M39: 18,169,110 km (0.112 R)
• M40: 18,469,652 km (0.076 R)
• M41: 19,636,665 km (0.087 R)
• M42: 19,893,674 km (0.115 R)
• M43: 20,358,924 km (0.118 R)
• M44: 21,935,386 km (0.097 R)
• M45: 22,416,044 km (0.112 R)
• M46: 22,954,148 km (0.033 R)
• M47: 23,605,497 km (0.116 R)
• M48: 23,824,059 km (0.101 R)
• M49: 24,318,031 km (0.075 R)
• M50: 24,428,285 km (0.118 R)
• M51: 24,594,040 km (0.045 R)
• M52: 25,372,098 km (0.085 R)
• M53: 25,596,046 km (0.08 R)
• M54: 26,384,576 km (0.112 R)
• M55: 26,497,822 km (0.098 R)
• M56: 26,611,217 km (0.074 R)
• M57: 27,009,596 km (0.09 R)
• M58: 27,352,774 km (0.068 R)
• M59: 29,441,310 km (0.12 R)
• M60: 29,558,894 km (0.108 R)
• M61: 31,460,582 km (0.051 R)
• M62: 32,244,475 km (0.089 R)
• M63: 32,365,649 km (0.082 R)
• M64: 33,462,949 km (0.057 R)
• M65: 33,646,955 km (0.1 R)
• M66: 35,131,714 km (0.111 R)
• M67: 35,318,860 km (0.082 R)
• M68: 35,443,775 km (0.109 R)
• M69: 35,694,052 km (0.119 R)
• M70: 35,819,415 km (0.119 R)
• M71: 36,133,421 km (0.118 R)
• M72: 36,385,344 km (0.114 R)
• M73: 36,511,455 km (0.037 R)
• M74: 37,271,412 km (0.102 R)
• M75: 37,717,214 km (0.079 R)
• M76: 37,844,970 km (0.063 R)
• M77: 38,164,810 km (0.089 R)
• M78: 39,582,849 km (0.051 R)
• M79: 39,712,550 km (0.069 R)
• M80: 40,102,701 km (0.116 R)
• M81: 41,149,288 km (0.05 R)
• M82: 42,669,651 km (0.076 R)
• M83: 43,135,948 km (0.104 R)
• M84: 43,603,890 km (0.094 R)
• M85: 44,140,946 km (0.038 R)
• M86: 44,342,754 km (0.08 R)
• M87: 44,680,097 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914

Radius: 4.9

Gravity: 38.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.61 AU - 19.93 AU

Year: 29577 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,731,754 km

• M1: 64,327 km (0.076 R)
• M2: 124,615 km (0.062 R)
• M3: 203,752 km (0.117 R)
• M4: 301,739 km (0.12 R)
• M5: 464,950 km (0.091 R)
• M6: 996,322 km (0.06 R)
• M7: 1,738,626 km (0.087 R)
• M8: 1,861,746 km (0.117 R)
• M9: 2,030,641 km (0.058 R)
• M10: 2,473,900 km (0.097 R)
• M11: 2,706,525 km (0.026 R)
• M12: 3,445,987 km (0.046 R)
• M13: 3,549,060 km (0.105 R)
• M14: 4,188,890 km (0.098 R)
• M15: 6,061,107 km (0.096 R)
• M16: 6,885,840 km (0.087 R)
• M17: 7,081,215 km (0.088 R)
• M18: 8,568,218 km (0.073 R)
• M19: 8,708,092 km (0.114 R)
• M20: 8,919,175 km (0.073 R)
• M21: 9,346,725 km (0.071 R)
• M22: 10,221,424 km (0.079 R)
• M23: 10,668,572 km (0.117 R)
• M24: 11,736,402 km (0.037 R)
• M25: 12,126,104 km (0.109 R)
• M26: 12,361,870 km (0.09 R)
• M27: 12,440,709 km (0.076 R)
• M28: 12,917,926 km (0.095 R)
• M29: 14,969,511 km (0.106 R)
• M30: 16,161,806 km (0.073 R)
• M31: 17,650,155 km (0.059 R)
• M32: 18,365,682 km (0.111 R)
• M33: 18,908,423 km (0.077 R)
• M34: 19,273,142 km (0.102 R)
• M35: 20,755,508 km (0.108 R)
• M36: 21,986,549 km (0.097 R)
• M37: 22,082,142 km (0.034 R)
• M38: 22,273,926 km (0.076 R)
• M39: 22,852,571 km (0.044 R)
• M40: 23,631,676 km (0.119 R)
• M41: 25,617,439 km (0.112 R)
• M42: 26,223,460 km (0.088 R)
• M43: 28,694,517 km (0.096 R)
• M44: 31,024,055 km (0.115 R)
• M45: 31,131,317 km (0.064 R)
• M46: 32,102,805 km (0.057 R)
• M47: 32,974,662 km (0.104 R)
• M48: 33,193,823 km (0.104 R)
• M49: 33,743,894 km (0.045 R)
• M50: 33,854,297 km (0.066 R)
• M51: 36,199,842 km (0.065 R)
• M52: 36,765,921 km (0.118 R)
• M53: 38,021,795 km (0.072 R)
• M54: 40,340,711 km (0.07 R)
• M55: 45,967,536 km (0.099 R)
• M56: 47,196,034 km (0.073 R)
• M57: 49,309,253 km (0.064 R)
• M58: 50,692,884 km (0.116 R)
• M59: 51,072,414 km (0.034 R)
• M60: 55,309,624 km (0.117 R)
• M61: 56,878,158 km (0.119 R)
• M62: 57,009,505 km (0.084 R)
• M63: 57,535,939 km (0.089 R)
• M64: 57,667,885 km (0.11 R)
• M65: 57,931,925 km (0.085 R)
• M66: 60,058,758 km (0.086 R)
• M67: 65,486,468 km (0.101 R)
• M68: 68,398,091 km (0.084 R)
• M69: 69,237,784 km (0.097 R)
• M70: 70,785,972 km (0.115 R)
• M71: 72,915,349 km (0.094 R)
• M72: 74,490,315 km (0.114 R)
• M73: 75,209,881 km (0.085 R)
• M74: 75,642,817 km (0.094 R)
• M75: 76,076,501 km (0.049 R)
• M76: 77,965,324 km (0.114 R)
• M77: 79,281,935 km (0.109 R)
• M78: 81,789,045 km (0.1 R)
• M79: 83,425,048 km (0.116 R)
• M80: 86,729,366 km (0.086 R)
• M81: 87,031,852 km (0.073 R)
• M82: 87,941,407 km (0.116 R)
• M83: 89,617,203 km (0.111 R)
• M84: 90,382,546 km (0.118 R)
• M85: 92,227,835 km (0.104 R)
• M86: 94,396,406 km (0.036 R)
• M87: 96,895,289 km (0.069 R)
• M88: 97,837,905 km (0.098 R)
• M89: 99,257,738 km (0.093 R)
• M90: 101,161,222 km (0.104 R)
• M91: 101,639,037 km (0.119 R)
• M92: 102,916,603 km (0.052 R)
• M93: 103,076,822 km (0.052 R)
• M94: 105,488,041 km (0.12 R)
• M95: 105,810,873 km (0.12 R)
• M96: 107,917,810 km (0.117 R)
• M97: 108,405,947 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit