🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.52 AU - 2.46 AU

Year: 991 Days

Day: 24.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.37 AU - 5.03 AU

Year: 3598 Days

Day: 45.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 11.4

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.36 AU - 7.36 AU

Year: 5663 Days

Day: 11.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,300,192 km

• M1: 200,012 km (0.047 R)
• M2: 297,700 km (0.084 R)
• M3: 737,966 km (0.079 R)
• M4: 907,610 km (0.099 R)
• M5: 997,668 km (0.078 R)
• M6: 1,138,889 km (0.039 R)
• M7: 1,304,045 km (0.106 R)
• M8: 1,406,968 km (0.112 R)
• M9: 1,584,989 km (0.092 R)
• M10: 1,714,242 km (0.074 R)
• M11: 1,905,129 km (0.12 R)
• M12: 2,023,012 km (0.079 R)
• M13: 2,584,453 km (0.06 R)
• M14: 2,804,362 km (0.084 R)
• M15: 3,310,002 km (0.036 R)
• M16: 4,327,268 km (0.079 R)
• M17: 4,405,358 km (0.088 R)
• M18: 4,562,885 km (0.08 R)
• M19: 4,695,728 km (0.077 R)
• M20: 5,350,966 km (0.052 R)
• M21: 5,717,930 km (0.095 R)
• M22: 6,210,107 km (0.106 R)
• M23: 6,387,081 km (0.1 R)
• M24: 6,867,440 km (0.081 R)
• M25: 7,359,467 km (0.098 R)
• M26: 7,546,913 km (0.076 R)
• M27: 7,736,005 km (0.096 R)
• M28: 7,831,149 km (0.119 R)
• M29: 8,054,649 km (0.042 R)
• M30: 8,704,801 km (0.028 R)
• M31: 8,869,957 km (0.107 R)
• M32: 9,405,667 km (0.119 R)
• M33: 10,124,634 km (0.083 R)
• M34: 10,263,611 km (0.113 R)
• M35: 10,368,180 km (0.09 R)
• M36: 10,613,819 km (0.112 R)
• M37: 10,967,917 km (0.117 R)
• M38: 12,238,003 km (0.033 R)
• M39: 12,572,055 km (0.107 R)
• M40: 12,684,104 km (0.086 R)
• M41: 12,871,700 km (0.076 R)
• M42: 14,131,912 km (0.05 R)
• M43: 14,404,330 km (0.081 R)
• M44: 15,033,539 km (0.095 R)
• M45: 15,152,469 km (0.092 R)
• M46: 15,232,055 km (0.117 R)
• M47: 16,318,734 km (0.103 R)
• M48: 16,604,616 km (0.096 R)
• M49: 16,850,854 km (0.098 R)
• M50: 18,227,304 km (0.107 R)
• M51: 18,311,827 km (0.093 R)
• M52: 18,438,985 km (0.086 R)
• M53: 18,523,807 km (0.12 R)
• M54: 18,950,310 km (0.089 R)
• M55: 20,161,754 km (0.027 R)
• M56: 20,336,783 km (0.11 R)
• M57: 20,953,725 km (0.072 R)
• M58: 21,042,287 km (0.102 R)
• M59: 21,175,429 km (0.086 R)
• M60: 21,576,650 km (0.114 R)
• M61: 22,070,473 km (0.092 R)
• M62: 22,160,681 km (0.052 R)
• M63: 22,341,395 km (0.066 R)
• M64: 22,431,902 km (0.106 R)
• M65: 22,522,558 km (0.064 R)
• M66: 23,160,742 km (0.099 R)
• M67: 23,481,929 km (0.098 R)
• M68: 25,582,582 km (0.115 R)
• M69: 26,583,242 km (0.085 R)
• M70: 26,823,497 km (0.049 R)
• M71: 27,257,480 km (0.107 R)
• M72: 27,645,387 km (0.111 R)
• M73: 27,742,626 km (0.078 R)
• M74: 28,132,777 km (0.093 R)
• M75: 28,721,295 km (0.088 R)
• M76: 30,260,508 km (0.116 R)
• M77: 30,914,101 km (0.115 R)
• M78: 31,267,900 km (0.118 R)
• M79: 31,877,511 km (0.098 R)
• M80: 32,030,550 km (0.043 R)
• M81: 32,902,256 km (0.086 R)
• M82: 33,885,862 km (0.072 R)
• M83: 34,042,043 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.2

Radius: 5.8

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.88 AU - 21.52 AU

Year: 26294 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,300,192 km

• M1: 380,128 km (0.07 R)
• M2: 521,199 km (0.111 R)
• M3: 679,025 km (0.102 R)
• M4: 851,810 km (0.077 R)
• M5: 943,514 km (0.117 R)
• M6: 1,413,550 km (0.09 R)
• M7: 3,917,370 km (0.093 R)
• M8: 4,492,274 km (0.083 R)
• M9: 4,982,058 km (0.074 R)
• M10: 5,546,191 km (0.101 R)
• M11: 6,011,890 km (0.104 R)
• M12: 6,369,429 km (0.103 R)
• M13: 6,429,567 km (0.105 R)
• M14: 7,546,465 km (0.031 R)
• M15: 7,931,829 km (0.084 R)
• M16: 9,953,195 km (0.081 R)
• M17: 10,517,777 km (0.082 R)
• M18: 10,660,494 km (0.084 R)
• M19: 12,877,834 km (0.076 R)
• M20: 13,030,573 km (0.116 R)
• M21: 14,750,051 km (0.101 R)
• M22: 15,554,887 km (0.062 R)
• M23: 15,636,269 km (0.109 R)
• M24: 16,044,671 km (0.085 R)
• M25: 16,374,085 km (0.106 R)
• M26: 17,123,122 km (0.101 R)
• M27: 17,798,407 km (0.101 R)
• M28: 18,654,705 km (0.08 R)
• M29: 19,524,317 km (0.108 R)
• M30: 20,585,116 km (0.102 R)
• M31: 20,674,426 km (0.042 R)
• M32: 23,039,718 km (0.081 R)
• M33: 24,442,796 km (0.089 R)
• M34: 25,202,304 km (0.102 R)
• M35: 25,873,401 km (0.075 R)
• M36: 26,356,153 km (0.112 R)
• M37: 26,647,270 km (0.118 R)
• M38: 27,037,122 km (0.05 R)
• M39: 29,214,819 km (0.111 R)
• M40: 31,345,541 km (0.077 R)
• M41: 31,654,012 km (0.045 R)
• M42: 31,757,085 km (0.083 R)
• M43: 31,963,380 km (0.079 R)
• M44: 33,420,763 km (0.112 R)
• M45: 33,525,780 km (0.031 R)
• M46: 34,474,979 km (0.08 R)
• M47: 35,326,191 km (0.04 R)
• M48: 35,433,004 km (0.119 R)
• M49: 35,539,966 km (0.114 R)
• M50: 36,184,284 km (0.086 R)
• M51: 36,399,855 km (0.105 R)
• M52: 37,593,197 km (0.095 R)
• M53: 37,702,403 km (0.108 R)
• M54: 39,020,061 km (0.045 R)
• M55: 39,573,574 km (0.114 R)
• M56: 41,700,406 km (0.085 R)
• M57: 41,813,353 km (0.093 R)
• M58: 43,520,115 km (0.076 R)
• M59: 45,714,417 km (0.069 R)
• M60: 46,064,176 km (0.088 R)
• M61: 46,531,819 km (0.094 R)
• M62: 48,181,136 km (0.106 R)
• M63: 49,251,509 km (0.071 R)
• M64: 49,371,037 km (0.098 R)
• M65: 49,490,566 km (0.067 R)
• M66: 51,294,716 km (0.114 R)
• M67: 51,536,915 km (0.12 R)
• M68: 51,900,887 km (0.056 R)
• M69: 52,022,360 km (0.1 R)
• M70: 54,349,206 km (0.051 R)
• M71: 54,719,760 km (0.086 R)
• M72: 57,713,662 km (0.053 R)
• M73: 57,965,585 km (0.062 R)
• M74: 58,091,696 km (0.061 R)
• M75: 58,976,866 km (0.113 R)
• M76: 60,504,560 km (0.116 R)
• M77: 60,632,466 km (0.072 R)
• M78: 60,760,522 km (0.086 R)
• M79: 61,144,988 km (0.1 R)
• M80: 66,216,506 km (0.096 R)
• M81: 67,008,776 km (0.063 R)
• M82: 68,335,859 km (0.046 R)
• M83: 69,537,877 km (0.085 R)
• M84: 76,479,069 km (0.081 R)
• M85: 76,894,203 km (0.117 R)
• M86: 77,726,715 km (0.074 R)
• M87: 79,540,739 km (0.088 R)
• M88: 82,925,989 km (0.079 R)
• M89: 83,068,107 km (0.073 R)
• M90: 84,350,460 km (0.106 R)
• M91: 87,367,849 km (0.063 R)
• M92: 89,544,797 km (0.068 R)
• M93: 96,181,707 km (0.081 R)
• M94: 96,629,753 km (0.05 R)
• M95: 97,828,032 km (0.093 R)
• M96: 97,978,078 km (0.055 R)
• M97: 101,148,356 km (0.081 R)
• M98: 101,300,198 km (0.062 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: 218 - 11,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit