🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 248 Days

Day: 46.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,459,971 km

• M1: 257,308 km (0.076 R)
• M2: 631,004 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.41 AU - 2.75 AU

Year: 1463 Days

Day: 38.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.2 AU - 3.48 AU

Year: 2155 Days

Day: 47.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.7

Radius: 4.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.81 AU - 14.67 AU

Year: 17011 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,459,971 km

• M1: 117,883 km (0.082 R)
• M2: 251,474 km (0.107 R)
• M3: 624,272 km (0.115 R)
• M4: 677,678 km (0.077 R)
• M5: 1,291,628 km (0.069 R)
• M6: 1,447,958 km (0.091 R)
• M7: 1,519,316 km (0.113 R)
• M8: 1,555,519 km (0.08 R)
• M9: 1,628,822 km (0.046 R)
• M10: 2,091,528 km (0.053 R)
• M11: 2,254,440 km (0.082 R)
• M12: 2,358,410 km (0.057 R)
• M13: 2,635,914 km (0.104 R)
• M14: 2,701,438 km (0.112 R)
• M15: 3,083,063 km (0.054 R)
• M16: 3,796,644 km (0.03 R)
• M17: 4,428,695 km (0.101 R)
• M18: 4,637,833 km (0.066 R)
• M19: 5,284,246 km (0.052 R)
• M20: 5,422,474 km (0.094 R)
• M21: 5,787,493 km (0.057 R)
• M22: 5,929,910 km (0.057 R)
• M23: 6,305,849 km (0.115 R)
• M24: 6,335,021 km (0.111 R)
• M25: 6,719,188 km (0.116 R)
• M26: 7,572,046 km (0.091 R)
• M27: 7,665,395 km (0.089 R)
• M28: 7,696,511 km (0.087 R)
• M29: 8,458,264 km (0.103 R)
• M30: 8,684,904 km (0.108 R)
• M31: 8,946,551 km (0.062 R)
• M32: 8,979,313 km (0.055 R)
• M33: 9,012,225 km (0.056 R)
• M34: 9,078,197 km (0.098 R)
• M35: 9,678,982 km (0.11 R)
• M36: 9,746,451 km (0.115 R)
• M37: 9,984,012 km (0.066 R)
• M38: 10,052,379 km (0.105 R)
• M39: 10,086,487 km (0.084 R)
• M40: 10,326,891 km (0.102 R)
• M41: 10,464,969 km (0.091 R)
• M42: 11,094,477 km (0.111 R)
• M43: 11,772,006 km (0.093 R)
• M44: 12,316,393 km (0.115 R)
• M45: 13,656,042 km (0.095 R)
• M46: 14,458,634 km (0.102 R)
• M47: 14,885,138 km (0.114 R)
• M48: 15,631,482 km (0.04 R)
• M49: 16,149,090 km (0.096 R)
• M50: 16,672,383 km (0.115 R)
• M51: 16,915,779 km (0.11 R)
• M52: 17,119,532 km (0.116 R)
• M53: 17,242,052 km (0.096 R)
• M54: 17,529,430 km (0.103 R)
• M55: 18,150,261 km (0.105 R)
• M56: 19,073,729 km (0.06 R)
• M57: 19,498,586 km (0.084 R)
• M58: 19,754,997 km (0.081 R)
• M59: 20,184,792 km (0.079 R)
• M60: 21,009,974 km (0.074 R)
• M61: 21,669,102 km (0.117 R)
• M62: 23,188,268 km (0.068 R)
• M63: 25,204,399 km (0.111 R)
• M64: 28,235,701 km (0.103 R)
• M65: 28,622,561 km (0.034 R)
• M66: 29,695,626 km (0.12 R)
• M67: 29,793,762 km (0.044 R)
• M68: 30,881,189 km (0.095 R)
• M69: 31,830,687 km (0.107 R)
• M70: 32,182,840 km (0.061 R)
• M71: 33,298,242 km (0.086 R)
• M72: 34,065,978 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.3

Radius: 6.2

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.12 AU - 19.5 AU

Year: 27665 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,459,971 km

• M1: 307,274 km (0.076 R)
• M2: 499,956 km (0.116 R)
• M3: 777,610 km (0.118 R)
• M4: 1,155,644 km (0.089 R)
• M5: 1,273,227 km (0.095 R)
• M6: 1,884,185 km (0.094 R)
• M7: 2,058,467 km (0.111 R)
• M8: 2,237,984 km (0.116 R)
• M9: 2,311,138 km (0.078 R)
• M10: 2,422,588 km (0.076 R)
• M11: 2,573,831 km (0.049 R)
• M12: 2,689,321 km (0.096 R)
• M13: 3,209,622 km (0.104 R)
• M14: 3,334,088 km (0.088 R)
• M15: 3,460,199 km (0.065 R)
• M16: 5,043,393 km (0.115 R)
• M17: 6,137,402 km (0.067 R)
• M18: 6,500,476 km (0.104 R)
• M19: 8,020,989 km (0.112 R)
• M20: 8,190,334 km (0.114 R)
• M21: 9,705,611 km (0.114 R)
• M22: 10,188,961 km (0.08 R)
• M23: 10,372,219 km (0.071 R)
• M24: 10,433,554 km (0.109 R)
• M25: 13,316,155 km (0.061 R)
• M26: 13,650,806 km (0.104 R)
• M27: 13,852,912 km (0.106 R)
• M28: 14,602,248 km (0.103 R)
• M29: 14,740,028 km (0.081 R)
• M30: 15,086,048 km (0.106 R)
• M31: 15,504,922 km (0.082 R)
• M32: 17,290,821 km (0.082 R)
• M33: 18,691,207 km (0.108 R)
• M34: 20,820,134 km (0.09 R)
• M35: 21,755,869 km (0.112 R)
• M36: 22,466,608 km (0.114 R)
• M37: 23,425,979 km (0.114 R)
• M38: 25,302,086 km (0.102 R)
• M39: 26,049,328 km (0.104 R)
• M40: 26,635,452 km (0.097 R)
• M41: 29,109,651 km (0.08 R)
• M42: 30,770,038 km (0.071 R)
• M43: 31,034,976 km (0.1 R)
• M44: 31,745,267 km (0.077 R)
• M45: 31,923,737 km (0.092 R)
• M46: 32,460,943 km (0.076 R)
• M47: 32,640,759 km (0.051 R)
• M48: 32,820,875 km (0.089 R)
• M49: 33,908,153 km (0.035 R)
• M50: 34,273,321 km (0.101 R)
• M51: 34,547,983 km (0.111 R)
• M52: 35,561,209 km (0.105 R)
• M53: 37,146,498 km (0.029 R)
• M54: 38,849,969 km (0.052 R)
• M55: 40,675,511 km (0.112 R)
• M56: 41,940,661 km (0.058 R)
• M57: 44,011,394 km (0.108 R)
• M58: 44,110,727 km (0.069 R)
• M59: 44,409,624 km (0.106 R)
• M60: 45,812,553 km (0.088 R)
• M61: 46,925,262 km (0.089 R)
• M62: 47,637,796 km (0.077 R)
• M63: 48,046,647 km (0.039 R)
• M64: 48,662,093 km (0.107 R)
• M65: 51,988,252 km (0.071 R)
• M66: 52,725,470 km (0.026 R)
• M67: 53,360,214 km (0.114 R)
• M68: 55,065,181 km (0.063 R)
• M69: 61,393,769 km (0.102 R)
• M70: 61,838,673 km (0.109 R)
• M71: 62,396,225 km (0.044 R)
• M72: 62,619,724 km (0.09 R)
• M73: 65,095,718 km (0.106 R)
• M74: 66,345,758 km (0.078 R)
• M75: 66,916,474 km (0.087 R)
• M76: 67,145,209 km (0.116 R)
• M77: 67,603,577 km (0.113 R)
• M78: 67,833,060 km (0.038 R)
• M79: 69,678,799 km (0.083 R)
• M80: 70,026,763 km (0.068 R)
• M81: 72,478,224 km (0.118 R)
• M82: 73,183,877 km (0.095 R)
• M83: 73,301,610 km (0.096 R)
• M84: 74,720,396 km (0.073 R)
• M85: 75,076,589 km (0.067 R)
• M86: 75,195,370 km (0.118 R)
• M87: 75,433,230 km (0.087 R)
• M88: 75,790,470 km (0.115 R)
• M89: 76,985,308 km (0.103 R)
• M90: 79,151,635 km (0.099 R)
• M91: 79,756,908 km (0.037 R)
• M92: 79,878,232 km (0.068 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit