🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.62 AU - 0.86 AU

Year: 240 Days

Day: 16.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,555,239 km

• M1: 100,829 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.05 AU - 4.33 AU

Year: 3231 Days

Day: 14.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.5

Radius: 3.7

Gravity: 57.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.15 AU - 21.57 AU

Year: 29637 Days

Day: 24.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,555,239 km

• M1: 82,578 km (0.118 R)
• M2: 149,448 km (0.096 R)
• M3: 255,214 km (0.091 R)
• M4: 295,605 km (0.069 R)
• M5: 406,607 km (0.115 R)
• M6: 454,628 km (0.03 R)
• M7: 583,132 km (0.1 R)
• M8: 2,127,132 km (0.08 R)
• M9: 2,653,268 km (0.087 R)
• M10: 2,837,273 km (0.079 R)
• M11: 2,930,921 km (0.083 R)
• M12: 3,217,701 km (0.116 R)
• M13: 3,266,320 km (0.079 R)
• M14: 3,463,490 km (0.119 R)
• M15: 5,403,625 km (0.081 R)
• M16: 5,754,132 km (0.119 R)
• M17: 5,872,764 km (0.114 R)
• M18: 6,112,120 km (0.098 R)
• M19: 7,228,569 km (0.105 R)
• M20: 7,292,447 km (0.066 R)
• M21: 8,006,927 km (0.109 R)
• M22: 8,608,011 km (0.064 R)
• M23: 8,948,197 km (0.039 R)
• M24: 9,154,492 km (0.101 R)
• M25: 12,891,297 km (0.117 R)
• M26: 14,389,370 km (0.107 R)
• M27: 14,954,850 km (0.117 R)
• M28: 15,281,422 km (0.081 R)
• M29: 16,610,600 km (0.085 R)
• M30: 16,863,869 km (0.05 R)
• M31: 17,288,876 km (0.107 R)
• M32: 17,976,279 km (0.098 R)
• M33: 18,497,627 km (0.09 R)
• M34: 18,584,992 km (0.112 R)
• M35: 18,760,171 km (0.05 R)
• M36: 18,935,949 km (0.115 R)
• M37: 20,271,110 km (0.101 R)
• M38: 23,125,138 km (0.119 R)
• M39: 24,646,548 km (0.079 R)
• M40: 25,516,460 km (0.083 R)
• M41: 29,502,346 km (0.114 R)
• M42: 30,528,587 km (0.055 R)
• M43: 30,838,853 km (0.118 R)
• M44: 31,253,987 km (0.055 R)
• M45: 32,827,308 km (0.049 R)
• M46: 33,251,119 km (0.033 R)
• M47: 33,997,313 km (0.087 R)
• M48: 34,104,425 km (0.049 R)
• M49: 34,211,537 km (0.109 R)
• M50: 35,832,280 km (0.062 R)
• M51: 37,478,007 km (0.082 R)
• M52: 38,812,120 km (0.07 R)
• M53: 39,597,509 km (0.112 R)
• M54: 39,822,804 km (0.092 R)
• M55: 41,183,995 km (0.104 R)
• M56: 42,214,724 km (0.12 R)
• M57: 42,791,125 km (0.086 R)
• M58: 45,475,509 km (0.114 R)
• M59: 45,829,756 km (0.054 R)
• M60: 47,853,816 km (0.103 R)
• M61: 52,358,656 km (0.094 R)
• M62: 54,724,098 km (0.034 R)
• M63: 55,730,443 km (0.032 R)
• M64: 55,982,964 km (0.039 R)
• M65: 59,945,662 km (0.041 R)
• M66: 61,634,024 km (0.064 R)
• M67: 63,074,950 km (0.106 R)
• M68: 64,262,009 km (0.112 R)
• M69: 64,526,947 km (0.076 R)
• M70: 68,677,540 km (0.118 R)
• M71: 69,219,384 km (0.094 R)
• M72: 69,626,589 km (0.1 R)
• M73: 70,443,693 km (0.113 R)
• M74: 71,812,363 km (0.071 R)
• M75: 72,362,285 km (0.057 R)
• M76: 75,411,838 km (0.063 R)
• M77: 76,671,302 km (0.115 R)
• M78: 80,919,882 km (0.071 R)
• M79: 84,518,159 km (0.106 R)
• M80: 86,994,752 km (0.042 R)
• M81: 87,287,665 km (0.113 R)
• M82: 88,462,606 km (0.112 R)
• M83: 88,609,811 km (0.094 R)
• M84: 90,086,641 km (0.113 R)
• M85: 90,828,198 km (0.062 R)
• M86: 91,571,699 km (0.115 R)
• M87: 91,869,698 km (0.108 R)
• M88: 94,264,909 km (0.084 R)
• M89: 94,565,900 km (0.104 R)
• M90: 94,716,396 km (0.115 R)
• M91: 96,226,287 km (0.075 R)
• M92: 99,269,856 km (0.108 R)
• M93: 99,575,933 km (0.099 R)
• M94: 102,344,840 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514

Radius: 5.2

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.39 AU - 22.61 AU

Year: 29977 Days

Day: 24.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,555,239 km

• M1: 129,402 km (0.071 R)
• M2: 265,237 km (0.118 R)
• M3: 359,932 km (0.069 R)
• M4: 422,315 km (0.112 R)
• M5: 488,587 km (0.056 R)
• M6: 632,051 km (0.094 R)
• M7: 815,907 km (0.091 R)
• M8: 899,831 km (0.074 R)
• M9: 1,016,218 km (0.087 R)
• M10: 1,812,977 km (0.113 R)
• M11: 2,631,127 km (0.037 R)
• M12: 2,672,566 km (0.095 R)
• M13: 2,840,864 km (0.116 R)
• M14: 3,099,668 km (0.105 R)
• M15: 3,321,073 km (0.044 R)
• M16: 3,456,459 km (0.028 R)
• M17: 3,501,937 km (0.071 R)
• M18: 4,306,175 km (0.029 R)
• M19: 5,009,434 km (0.098 R)
• M20: 5,061,046 km (0.031 R)
• M21: 5,856,009 km (0.064 R)
• M22: 6,860,409 km (0.093 R)
• M23: 6,975,150 km (0.116 R)
• M24: 7,148,684 km (0.077 R)
• M25: 8,710,785 km (0.115 R)
• M26: 9,402,376 km (0.1 R)
• M27: 9,594,011 km (0.109 R)
• M28: 9,722,515 km (0.059 R)
• M29: 9,851,469 km (0.1 R)
• M30: 10,307,592 km (0.065 R)
• M31: 11,038,378 km (0.065 R)
• M32: 11,376,020 km (0.069 R)
• M33: 11,443,938 km (0.047 R)
• M34: 14,342,995 km (0.047 R)
• M35: 15,986,627 km (0.07 R)
• M36: 17,610,362 km (0.117 R)
• M37: 19,285,709 km (0.117 R)
• M38: 19,448,022 km (0.055 R)
• M39: 20,430,731 km (0.102 R)
• M40: 20,761,791 km (0.081 R)
• M41: 21,178,271 km (0.113 R)
• M42: 22,104,133 km (0.084 R)
• M43: 22,529,290 km (0.075 R)
• M44: 23,734,151 km (0.055 R)
• M45: 24,959,806 km (0.075 R)
• M46: 25,048,069 km (0.062 R)
• M47: 25,758,509 km (0.107 R)
• M48: 26,116,198 km (0.107 R)
• M49: 27,199,137 km (0.098 R)
• M50: 29,501,747 km (0.106 R)
• M51: 29,688,745 km (0.076 R)
• M52: 29,876,041 km (0.1 R)
• M53: 30,345,928 km (0.116 R)
• M54: 31,198,038 km (0.119 R)
• M55: 31,293,182 km (0.104 R)
• M56: 31,866,142 km (0.103 R)
• M57: 34,290,674 km (0.085 R)
• M58: 35,574,673 km (0.053 R)
• M59: 35,773,638 km (0.088 R)
• M60: 36,773,849 km (0.047 R)
• M61: 37,580,631 km (0.069 R)
• M62: 40,139,053 km (0.116 R)
• M63: 40,865,501 km (0.12 R)
• M64: 41,073,891 km (0.088 R)
• M65: 42,436,727 km (0.092 R)
• M66: 43,601,347 km (0.07 R)
• M67: 44,134,214 km (0.117 R)
• M68: 45,962,151 km (0.112 R)
• M69: 51,704,614 km (0.104 R)
• M70: 52,948,072 km (0.047 R)
• M71: 53,175,162 km (0.112 R)
• M72: 53,288,856 km (0.076 R)
• M73: 54,659,322 km (0.075 R)
• M74: 55,925,818 km (0.096 R)
• M75: 56,041,457 km (0.091 R)
• M76: 57,435,110 km (0.053 R)
• M77: 58,605,115 km (0.092 R)
• M78: 62,281,782 km (0.109 R)
• M79: 62,641,416 km (0.071 R)
• M80: 63,001,946 km (0.119 R)
• M81: 63,724,803 km (0.117 R)
• M82: 63,966,404 km (0.059 R)
• M83: 64,450,503 km (0.082 R)
• M84: 64,693,150 km (0.09 R)
• M85: 65,910,129 km (0.102 R)
• M86: 69,482,227 km (0.086 R)
• M87: 70,353,784 km (0.111 R)
• M88: 70,978,655 km (0.063 R)
• M89: 71,856,495 km (0.032 R)
• M90: 75,148,097 km (0.119 R)
• M91: 76,170,897 km (0.051 R)
• M92: 76,555,514 km (0.114 R)
• M93: 77,455,644 km (0.101 R)
• M94: 79,916,529 km (0.064 R)
• M95: 81,877,308 km (0.071 R)
• M96: 87,317,136 km (0.108 R)
• M97: 88,392,146 km (0.107 R)
• M98: 90,283,961 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit