🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.24 AU - 1.68 AU

Year: 614 Days

Day: 45.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,848,196 km

• M1: 55,650 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.68 AU - 3.2 AU

Year: 1756 Days

Day: 18.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,848,196 km

• M1: 530,324 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.5

Radius: 3.9

Gravity: 53.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.91 AU - 18.41 AU

Year: 23681 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,848,196 km

• M1: 63,280 km (0.12 R)
• M2: 112,946 km (0.1 R)
• M3: 303,085 km (0.111 R)
• M4: 447,896 km (0.115 R)
• M5: 588,219 km (0.103 R)
• M6: 612,902 km (0.12 R)
• M7: 638,035 km (0.12 R)
• M8: 689,197 km (0.037 R)
• M9: 795,861 km (0.086 R)
• M10: 1,934,600 km (0.093 R)
• M11: 2,047,396 km (0.099 R)
• M12: 3,024,420 km (0.036 R)
• M13: 3,790,660 km (0.108 R)
• M14: 4,074,896 km (0.111 R)
• M15: 4,365,864 km (0.09 R)
• M16: 4,513,817 km (0.1 R)
• M17: 4,563,633 km (0.063 R)
• M18: 5,019,158 km (0.079 R)
• M19: 5,174,142 km (0.092 R)
• M20: 5,383,429 km (0.093 R)
• M21: 6,303,007 km (0.1 R)
• M22: 6,526,357 km (0.102 R)
• M23: 6,695,552 km (0.054 R)
• M24: 6,980,835 km (0.104 R)
• M25: 7,096,025 km (0.089 R)
• M26: 7,979,999 km (0.077 R)
• M27: 8,343,223 km (0.098 R)
• M28: 9,338,049 km (0.074 R)
• M29: 11,032,544 km (0.09 R)
• M30: 11,640,809 km (0.091 R)
• M31: 12,748,731 km (0.093 R)
• M32: 12,819,042 km (0.066 R)
• M33: 13,244,049 km (0.031 R)
• M34: 13,458,124 km (0.1 R)
• M35: 13,962,268 km (0.077 R)
• M36: 14,619,602 km (0.041 R)
• M37: 14,693,204 km (0.077 R)
• M38: 14,989,108 km (0.052 R)
• M39: 15,511,504 km (0.038 R)
• M40: 15,737,247 km (0.101 R)
• M41: 15,812,794 km (0.091 R)
• M42: 15,964,187 km (0.082 R)
• M43: 16,192,025 km (0.115 R)
• M44: 16,268,170 km (0.082 R)
• M45: 17,114,445 km (0.045 R)
• M46: 17,347,668 km (0.118 R)
• M47: 20,556,393 km (0.113 R)
• M48: 22,737,530 km (0.039 R)
• M49: 23,682,241 km (0.104 R)
• M50: 25,079,185 km (0.097 R)
• M51: 26,144,173 km (0.106 R)
• M52: 27,769,254 km (0.073 R)
• M53: 28,043,318 km (0.112 R)
• M54: 28,778,292 km (0.042 R)
• M55: 28,963,045 km (0.108 R)
• M56: 29,612,899 km (0.114 R)
• M57: 30,267,389 km (0.077 R)
• M58: 30,455,284 km (0.104 R)
• M59: 30,737,874 km (0.091 R)
• M60: 32,067,949 km (0.084 R)
• M61: 33,222,845 km (0.104 R)
• M62: 36,668,383 km (0.069 R)
• M63: 36,868,694 km (0.106 R)
• M64: 37,169,685 km (0.088 R)
• M65: 37,875,488 km (0.083 R)
• M66: 38,179,321 km (0.032 R)
• M67: 40,431,966 km (0.068 R)
• M68: 40,950,024 km (0.095 R)
• M69: 41,887,853 km (0.042 R)
• M70: 43,360,793 km (0.117 R)
• M71: 47,007,690 km (0.101 R)
• M72: 50,417,474 km (0.09 R)
• M73: 52,320,808 km (0.105 R)
• M74: 52,433,455 km (0.062 R)
• M75: 52,998,187 km (0.074 R)
• M76: 53,451,469 km (0.115 R)
• M77: 55,851,767 km (0.064 R)
• M78: 56,428,466 km (0.085 R)
• M79: 57,123,049 km (0.102 R)
• M80: 58,871,998 km (0.116 R)
• M81: 62,183,197 km (0.114 R)
• M82: 63,741,110 km (0.11 R)
• M83: 64,827,040 km (0.1 R)
• M84: 65,797,482 km (0.086 R)
• M85: 66,284,573 km (0.089 R)
• M86: 67,139,674 km (0.07 R)
• M87: 68,244,604 km (0.117 R)
• M88: 68,367,723 km (0.101 R)
• M89: 69,603,102 km (0.097 R)
• M90: 71,345,020 km (0.11 R)
• M91: 74,871,640 km (0.087 R)
• M92: 75,125,807 km (0.095 R)
• M93: 82,748,566 km (0.119 R)
• M94: 83,932,783 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.5

Radius: 7.9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 20.03 AU - 21.65 AU

Year: 33131 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,848,196 km

• M1: 327,021 km (0.095 R)
• M2: 856,298 km (0.073 R)
• M3: 1,032,973 km (0.115 R)
• M4: 1,094,608 km (0.099 R)
• M5: 1,320,351 km (0.088 R)
• M6: 1,421,778 km (0.062 R)
• M7: 2,242,173 km (0.027 R)
• M8: 3,184,789 km (0.091 R)
• M9: 3,321,970 km (0.111 R)
• M10: 4,235,565 km (0.091 R)
• M11: 4,386,509 km (0.095 R)
• M12: 5,008,537 km (0.12 R)
• M13: 5,329,873 km (0.082 R)
• M14: 5,384,027 km (0.041 R)
• M15: 5,880,244 km (0.096 R)
• M16: 6,681,041 km (0.058 R)
• M17: 6,975,300 km (0.092 R)
• M18: 7,455,060 km (0.064 R)
• M19: 8,257,204 km (0.112 R)
• M20: 8,320,035 km (0.096 R)
• M21: 8,383,016 km (0.115 R)
• M22: 9,151,351 km (0.093 R)
• M23: 9,216,426 km (0.098 R)
• M24: 11,658,910 km (0.101 R)
• M25: 12,299,039 km (0.091 R)
• M26: 12,732,275 km (0.078 R)
• M27: 13,391,253 km (0.108 R)
• M28: 13,762,256 km (0.106 R)
• M29: 14,136,550 km (0.099 R)
• M30: 15,589,445 km (0.044 R)
• M31: 15,901,356 km (0.069 R)
• M32: 16,294,200 km (0.066 R)
• M33: 16,531,313 km (0.044 R)
• M34: 18,717,087 km (0.103 R)
• M35: 18,799,815 km (0.084 R)
• M36: 18,965,569 km (0.112 R)
• M37: 20,564,172 km (0.031 R)
• M38: 21,164,060 km (0.069 R)
• M39: 21,856,548 km (0.114 R)
• M40: 22,997,830 km (0.096 R)
• M41: 23,086,392 km (0.115 R)
• M42: 23,175,104 km (0.119 R)
• M43: 25,520,798 km (0.088 R)
• M44: 27,375,962 km (0.056 R)
• M45: 30,239,265 km (0.096 R)
• M46: 31,116,656 km (0.052 R)
• M47: 31,804,807 km (0.079 R)
• M48: 32,896,422 km (0.087 R)
• M49: 33,798,647 km (0.078 R)
• M50: 34,101,134 km (0.117 R)
• M51: 34,505,946 km (0.106 R)
• M52: 34,912,403 km (0.095 R)
• M53: 36,347,196 km (0.063 R)
• M54: 38,430,047 km (0.104 R)
• M55: 41,195,364 km (0.096 R)
• M56: 42,819,548 km (0.086 R)
• M57: 43,365,730 km (0.095 R)
• M58: 45,572,897 km (0.072 R)
• M59: 48,382,943 km (0.104 R)
• M60: 49,179,851 km (0.07 R)
• M61: 49,637,172 km (0.114 R)
• M62: 52,526,954 km (0.085 R)
• M63: 53,580,572 km (0.039 R)
• M64: 56,424,128 km (0.071 R)
• M65: 56,663,335 km (0.101 R)
• M66: 57,142,647 km (0.048 R)
• M67: 57,623,454 km (0.048 R)
• M68: 59,194,980 km (0.099 R)
• M69: 60,169,012 km (0.11 R)
• M70: 64,492,689 km (0.062 R)
• M71: 67,388,006 km (0.111 R)
• M72: 67,895,742 km (0.079 R)
• M73: 69,298,970 km (0.099 R)
• M74: 71,486,091 km (0.11 R)
• M75: 74,612,387 km (0.102 R)
• M76: 74,743,584 km (0.107 R)
• M77: 75,269,271 km (0.114 R)
• M78: 75,532,563 km (0.086 R)
• M79: 75,796,155 km (0.066 R)
• M80: 76,456,480 km (0.069 R)
• M81: 79,786,678 km (0.094 R)
• M82: 82,892,180 km (0.046 R)
• M83: 83,436,268 km (0.091 R)
• M84: 83,845,119 km (0.114 R)
• M85: 84,664,765 km (0.105 R)
• M86: 87,139,862 km (0.073 R)
• M87: 87,277,941 km (0.101 R)
• M88: 88,247,485 km (0.12 R)
• M89: 90,476,643 km (0.097 R)
• M90: 91,177,060 km (0.069 R)
• M91: 91,317,383 km (0.104 R)
• M92: 92,301,437 km (0.081 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit