🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.39 AU - 2.03 AU

Year: 1021 Days

Day: 23.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.3

Radius: 7.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.21 AU - 11.09 AU

Year: 13686 Days

Day: 23.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,821,906 km

• M1: 100,380 km (0.113 R)
• M2: 198,516 km (0.115 R)
• M3: 416,032 km (0.089 R)
• M4: 468,241 km (0.053 R)
• M5: 717,621 km (0.054 R)
• M6: 952,490 km (0.106 R)
• M7: 1,230,442 km (0.077 R)
• M8: 1,348,774 km (0.115 R)
• M9: 1,470,846 km (0.073 R)
• M10: 1,660,985 km (0.072 R)
• M11: 1,949,709 km (0.101 R)
• M12: 2,254,141 km (0.103 R)
• M13: 2,829,195 km (0.115 R)
• M14: 3,672,777 km (0.105 R)
• M15: 4,496,912 km (0.062 R)
• M16: 4,557,948 km (0.092 R)
• M17: 4,992,829 km (0.086 R)
• M18: 5,343,935 km (0.116 R)
• M19: 6,375,712 km (0.117 R)
• M20: 7,287,361 km (0.099 R)
• M21: 7,431,274 km (0.085 R)
• M22: 8,389,299 km (0.051 R)
• M23: 8,921,119 km (0.119 R)
• M24: 9,268,785 km (0.102 R)
• M25: 10,097,258 km (0.114 R)
• M26: 10,217,535 km (0.034 R)
• M27: 10,622,047 km (0.082 R)
• M28: 11,824,216 km (0.112 R)
• M29: 12,163,354 km (0.112 R)
• M30: 12,894,888 km (0.051 R)
• M31: 13,507,790 km (0.042 R)
• M32: 13,773,476 km (0.116 R)
• M33: 14,040,807 km (0.068 R)
• M34: 14,264,905 km (0.107 R)
• M35: 15,959,849 km (0.112 R)
• M36: 16,006,523 km (0.114 R)
• M37: 16,100,022 km (0.056 R)
• M38: 16,617,631 km (0.096 R)
• M39: 16,665,053 km (0.111 R)
• M40: 16,997,609 km (0.08 R)
• M41: 17,717,474 km (0.049 R)
• M42: 18,496,430 km (0.1 R)
• M43: 18,791,437 km (0.091 R)
• M44: 19,187,124 km (0.118 R)
• M45: 19,835,930 km (0.093 R)
• M46: 20,390,639 km (0.114 R)
• M47: 20,695,369 km (0.053 R)
• M48: 20,950,434 km (0.04 R)
• M49: 22,137,194 km (0.106 R)
• M50: 22,450,452 km (0.089 R)
• M51: 22,502,661 km (0.088 R)
• M52: 22,817,565 km (0.088 R)
• M53: 22,870,223 km (0.095 R)
• M54: 23,081,156 km (0.108 R)
• M55: 24,091,690 km (0.087 R)
• M56: 24,360,068 km (0.073 R)
• M57: 24,467,629 km (0.079 R)
• M58: 24,521,485 km (0.115 R)
• M59: 24,575,489 km (0.109 R)
• M60: 27,656,458 km (0.091 R)
• M61: 28,275,942 km (0.101 R)
• M62: 28,332,490 km (0.082 R)
• M63: 28,502,284 km (0.12 R)
• M64: 28,615,679 km (0.076 R)
• M65: 29,299,341 km (0.119 R)
• M66: 29,413,784 km (0.055 R)
• M67: 30,334,708 km (0.086 R)
• M68: 30,450,497 km (0.038 R)
• M69: 30,566,435 km (0.066 R)
• M70: 31,382,193 km (0.047 R)
• M71: 31,792,689 km (0.065 R)
• M72: 32,087,098 km (0.064 R)
• M73: 32,264,072 km (0.099 R)
• M74: 33,273,409 km (0.076 R)
• M75: 33,931,939 km (0.045 R)
• M76: 34,293,068 km (0.103 R)
• M77: 34,534,519 km (0.071 R)
• M78: 34,776,419 km (0.116 R)
• M79: 35,444,822 km (0.116 R)
• M80: 38,160,173 km (0.101 R)
• M81: 38,535,664 km (0.06 R)
• M82: 38,661,176 km (0.079 R)
• M83: 39,101,143 km (0.085 R)
• M84: 39,227,254 km (0.103 R)
• M85: 40,750,161 km (0.077 R)
• M86: 42,551,170 km (0.034 R)
• M87: 43,005,498 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 3.1

Gravity: 93.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.28 AU - 13.36 AU

Year: 20957 Days

Day: 15.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,821,906 km

• M1: 299,645 km (0.08 R)
• M2: 462,257 km (0.119 R)
• M3: 529,576 km (0.114 R)
• M4: 552,764 km (0.097 R)
• M5: 830,268 km (0.102 R)
• M6: 997,668 km (0.113 R)
• M7: 1,267,992 km (0.116 R)
• M8: 1,395,000 km (0.116 R)
• M9: 1,907,223 km (0.091 R)
• M10: 1,979,629 km (0.047 R)
• M11: 2,590,138 km (0.041 R)
• M12: 2,874,224 km (0.052 R)
• M13: 3,253,903 km (0.109 R)
• M14: 3,604,561 km (0.086 R)
• M15: 4,677,327 km (0.095 R)
• M16: 4,824,083 km (0.103 R)
• M17: 5,631,911 km (0.092 R)
• M18: 5,892,959 km (0.058 R)
• M19: 6,051,383 km (0.061 R)
• M20: 6,426,575 km (0.045 R)
• M21: 6,919,949 km (0.1 R)
• M22: 8,059,136 km (0.079 R)
• M23: 9,193,986 km (0.042 R)
• M24: 10,124,634 km (0.115 R)
• M25: 10,377,754 km (0.047 R)
• M26: 11,084,753 km (0.109 R)
• M27: 11,608,645 km (0.077 R)
• M28: 12,544,679 km (0.078 R)
• M29: 13,159,078 km (0.114 R)
• M30: 16,226,731 km (0.102 R)
• M31: 16,300,483 km (0.053 R)
• M32: 16,820,785 km (0.073 R)
• M33: 18,413,553 km (0.077 R)
• M34: 18,877,456 km (0.097 R)
• M35: 19,501,878 km (0.082 R)
• M36: 26,280,008 km (0.109 R)
• M37: 26,453,541 km (0.086 R)
• M38: 26,889,170 km (0.042 R)
• M39: 28,566,162 km (0.103 R)
• M40: 29,732,876 km (0.051 R)
• M41: 30,640,935 km (0.107 R)
• M42: 31,006,702 km (0.105 R)
• M43: 31,650,272 km (0.026 R)
• M44: 32,019,928 km (0.117 R)
• M45: 32,205,430 km (0.115 R)
• M46: 35,602,947 km (0.063 R)
• M47: 36,373,226 km (0.082 R)
• M48: 36,663,596 km (0.061 R)
• M49: 39,907,027 km (0.107 R)
• M50: 41,714,469 km (0.088 R)
• M51: 43,138,640 km (0.091 R)
• M52: 45,512,759 km (0.079 R)
• M53: 45,616,879 km (0.027 R)
• M54: 45,929,987 km (0.073 R)
• M55: 46,243,694 km (0.109 R)
• M56: 46,558,149 km (0.077 R)
• M57: 46,768,184 km (0.074 R)
• M58: 47,928,914 km (0.119 R)
• M59: 50,494,068 km (0.086 R)
• M60: 50,601,929 km (0.052 R)
• M61: 50,925,958 km (0.076 R)
• M62: 53,982,990 km (0.081 R)
• M63: 54,093,393 km (0.109 R)
• M64: 55,533,722 km (0.09 R)
• M65: 56,986,766 km (0.109 R)
• M66: 58,225,885 km (0.042 R)
• M67: 58,678,718 km (0.106 R)
• M68: 59,132,747 km (0.067 R)
• M69: 59,815,961 km (0.102 R)
• M70: 61,305,058 km (0.034 R)
• M71: 62,111,989 km (0.032 R)
• M72: 64,436,590 km (0.045 R)
• M73: 65,492,003 km (0.12 R)
• M74: 65,609,587 km (0.08 R)
• M75: 65,962,937 km (0.079 R)
• M76: 68,214,983 km (0.112 R)
• M77: 68,334,213 km (0.104 R)
• M78: 68,811,729 km (0.059 R)
• M79: 69,530,248 km (0.062 R)
• M80: 70,251,160 km (0.048 R)
• M81: 71,579,290 km (0.119 R)
• M82: 72,185,760 km (0.073 R)
• M83: 73,037,720 km (0.062 R)
• M84: 74,015,342 km (0.033 R)
• M85: 76,230,886 km (0.12 R)
• M86: 78,343,208 km (0.119 R)
• M87: 78,592,887 km (0.095 R)
• M88: 80,600,640 km (0.103 R)
• M89: 81,484,315 km (0.117 R)
• M90: 81,863,994 km (0.115 R)
• M91: 85,436,242 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit