🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.63 AU - 0.95 AU

Year: 250 Days

Day: 35 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,513,417 km

• M1: 32,164 km (0.071 R)
• M2: 293,062 km (0.097 R)

Asteroid Belt

Center: 7.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.5

Radius: 4.6

Gravity: 42.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.27 AU - 15.29 AU

Year: 17250 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,513,417 km

• M1: 83,775 km (0.072 R)
• M2: 156,330 km (0.119 R)
• M3: 303,085 km (0.088 R)
• M4: 825,032 km (0.104 R)
• M5: 1,543,551 km (0.111 R)
• M6: 1,990,998 km (0.043 R)
• M7: 2,194,451 km (0.071 R)
• M8: 2,694,706 km (0.081 R)
• M9: 2,919,702 km (0.04 R)
• M10: 3,228,920 km (0.07 R)
• M11: 3,347,701 km (0.105 R)
• M12: 4,434,978 km (0.089 R)
• M13: 4,611,354 km (0.09 R)
• M14: 5,716,284 km (0.086 R)
• M15: 6,053,478 km (0.098 R)
• M16: 7,102,907 km (0.06 R)
• M17: 8,261,094 km (0.106 R)
• M18: 9,760,663 km (0.095 R)
• M19: 10,047,442 km (0.07 R)
• M20: 10,337,063 km (0.069 R)
• M21: 10,747,111 km (0.078 R)
• M22: 11,043,165 km (0.097 R)
• M23: 12,069,855 km (0.105 R)
• M24: 12,315,944 km (0.118 R)
• M25: 12,625,761 km (0.088 R)
• M26: 12,938,121 km (0.108 R)
• M27: 13,698,079 km (0.072 R)
• M28: 14,277,621 km (0.084 R)
• M29: 14,472,547 km (0.118 R)
• M30: 15,593,783 km (0.084 R)
• M31: 15,928,882 km (0.032 R)
• M32: 15,996,201 km (0.079 R)
• M33: 16,198,757 km (0.079 R)
• M34: 16,266,375 km (0.098 R)
• M35: 17,154,687 km (0.107 R)
• M36: 17,570,120 km (0.11 R)
• M37: 18,978,135 km (0.049 R)
• M38: 19,335,824 km (0.102 R)
• M39: 19,407,631 km (0.095 R)
• M40: 19,695,756 km (0.077 R)
• M41: 20,276,196 km (0.074 R)
• M42: 20,715,116 km (0.088 R)
• M43: 21,677,031 km (0.106 R)
• M44: 22,351,418 km (0.103 R)
• M45: 22,577,759 km (0.069 R)
• M46: 22,880,845 km (0.082 R)
• M47: 24,183,393 km (0.058 R)
• M48: 24,415,719 km (0.107 R)
• M49: 24,726,583 km (0.091 R)
• M50: 28,069,946 km (0.084 R)
• M51: 29,545,430 km (0.093 R)
• M52: 31,130,270 km (0.079 R)
• M53: 31,298,717 km (0.077 R)
• M54: 31,382,941 km (0.097 R)
• M55: 31,805,704 km (0.095 R)
• M56: 32,571,346 km (0.105 R)
• M57: 32,656,916 km (0.099 R)
• M58: 33,515,458 km (0.117 R)
• M59: 37,738,905 km (0.084 R)
• M60: 38,098,239 km (0.03 R)
• M61: 38,820,498 km (0.054 R)
• M62: 40,462,185 km (0.083 R)
• M63: 41,476,458 km (0.107 R)
• M64: 43,154,348 km (0.032 R)
• M65: 43,624,235 km (0.099 R)
• M66: 43,907,125 km (0.079 R)
• M67: 45,139,512 km (0.114 R)
• M68: 46,479,460 km (0.076 R)
• M69: 47,444,665 km (0.12 R)
• M70: 47,735,484 km (0.076 R)
• M71: 47,832,573 km (0.097 R)
• M72: 49,886,103 km (0.08 R)
• M73: 52,068,287 km (0.066 R)
• M74: 52,568,542 km (0.108 R)
• M75: 52,769,003 km (0.077 R)
• M76: 53,876,626 km (0.083 R)
• M77: 54,281,288 km (0.115 R)
• M78: 54,788,575 km (0.037 R)
• M79: 55,603,434 km (0.028 R)
• M80: 57,245,121 km (0.107 R)
• M81: 57,451,417 km (0.056 R)
• M82: 58,590,604 km (0.114 R)
• M83: 59,946,560 km (0.069 R)
• M84: 62,264,728 km (0.099 R)
• M85: 63,221,556 km (0.111 R)
• M86: 67,205,497 km (0.099 R)
• M87: 68,077,653 km (0.111 R)
• M88: 68,186,859 km (0.085 R)
• M89: 72,382,182 km (0.057 R)
• M90: 72,605,232 km (0.074 R)
• M91: 73,387,928 km (0.062 R)
• M92: 74,061,119 km (0.118 R)
• M93: 74,623,607 km (0.067 R)
• M94: 74,848,901 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.3

Radius: 4.3

Gravity: 38.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.59 AU - 21.49 AU

Year: 28455 Days

Day: 20.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,513,417 km

• M1: 250,726 km (0.119 R)
• M2: 350,059 km (0.085 R)
• M3: 952,938 km (0.029 R)
• M4: 1,078,451 km (0.044 R)
• M5: 2,055,325 km (0.081 R)
• M6: 2,176,499 km (0.101 R)
• M7: 2,817,526 km (0.045 R)
• M8: 3,706,437 km (0.111 R)
• M9: 4,155,530 km (0.103 R)
• M10: 5,323,739 km (0.088 R)
• M11: 5,658,839 km (0.113 R)
• M12: 6,644,988 km (0.084 R)
• M13: 7,310,998 km (0.115 R)
• M14: 8,316,894 km (0.072 R)
• M15: 8,835,998 km (0.115 R)
• M16: 9,165,712 km (0.119 R)
• M17: 10,110,273 km (0.097 R)
• M18: 10,524,509 km (0.075 R)
• M19: 11,512,304 km (0.115 R)
• M20: 12,235,909 km (0.084 R)
• M21: 12,603,321 km (0.118 R)
• M22: 12,751,124 km (0.105 R)
• M23: 14,725,966 km (0.083 R)
• M24: 14,803,906 km (0.09 R)
• M25: 15,431,469 km (0.084 R)
• M26: 15,589,744 km (0.118 R)
• M27: 15,669,031 km (0.112 R)
• M28: 15,748,617 km (0.114 R)
• M29: 17,448,048 km (0.111 R)
• M30: 17,778,361 km (0.117 R)
• M31: 20,061,074 km (0.103 R)
• M32: 20,320,328 km (0.061 R)
• M33: 21,017,154 km (0.086 R)
• M34: 21,721,760 km (0.06 R)
• M35: 22,973,446 km (0.106 R)
• M36: 23,154,160 km (0.108 R)
• M37: 26,014,771 km (0.066 R)
• M38: 26,865,982 km (0.086 R)
• M39: 28,401,455 km (0.097 R)
• M40: 28,595,483 km (0.09 R)
• M41: 29,965,351 km (0.119 R)
• M42: 31,456,543 km (0.072 R)
• M43: 32,362,956 km (0.08 R)
• M44: 32,971,819 km (0.088 R)
• M45: 35,654,109 km (0.057 R)
• M46: 37,871,000 km (0.049 R)
• M47: 38,191,439 km (0.071 R)
• M48: 38,298,401 km (0.082 R)
• M49: 38,512,625 km (0.037 R)
• M50: 40,132,172 km (0.029 R)
• M51: 41,224,236 km (0.062 R)
• M52: 43,996,734 km (0.09 R)
• M53: 45,122,458 km (0.09 R)
• M54: 45,235,554 km (0.099 R)
• M55: 47,057,955 km (0.053 R)
• M56: 48,556,178 km (0.076 R)
• M57: 48,671,966 km (0.115 R)
• M58: 49,602,465 km (0.12 R)
• M59: 49,835,987 km (0.116 R)
• M60: 51,835,812 km (0.098 R)
• M61: 52,072,775 km (0.053 R)
• M62: 52,428,967 km (0.058 R)
• M63: 53,622,010 km (0.089 R)
• M64: 53,981,644 km (0.115 R)
• M65: 54,101,771 km (0.112 R)
• M66: 54,221,898 km (0.08 R)
• M67: 54,342,175 km (0.085 R)
• M68: 57,009,804 km (0.101 R)
• M69: 60,341,498 km (0.081 R)
• M70: 61,466,025 km (0.115 R)
• M71: 65,264,165 km (0.093 R)
• M72: 65,904,444 km (0.065 R)
• M73: 66,804,425 km (0.107 R)
• M74: 69,267,704 km (0.115 R)
• M75: 69,398,303 km (0.067 R)
• M76: 69,790,099 km (0.12 R)
• M77: 71,101,774 km (0.086 R)
• M78: 71,892,698 km (0.054 R)
• M79: 72,553,920 km (0.065 R)
• M80: 72,686,464 km (0.065 R)
• M81: 75,756,212 km (0.076 R)
• M82: 76,025,039 km (0.098 R)
• M83: 78,187,926 km (0.111 R)
• M84: 79,549,865 km (0.075 R)
• M85: 80,370,858 km (0.073 R)
• M86: 83,127,647 km (0.06 R)
• M87: 83,266,175 km (0.088 R)
• M88: 84,378,136 km (0.093 R)
• M89: 86,195,600 km (0.12 R)
• M90: 87,743,490 km (0.11 R)
• M91: 89,442,473 km (0.107 R)
• M92: 91,867,903 km (0.119 R)
• M93: 92,441,760 km (0.073 R)
• M94: 94,170,513 km (0.079 R)
• M95: 95,473,959 km (0.113 R)
• M96: 95,619,069 km (0.032 R)
• M97: 96,346,265 km (0.078 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit