🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.65 AU - 0.93 AU

Year: 253 Days

Day: 40.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,798,291 km

• M1: 75,248 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.79 AU - 2.83 AU

Year: 1695 Days

Day: 24.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 12.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.17 AU - 6.71 AU

Year: 5210 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,798,291 km

• M1: 155,133 km (0.099 R)
• M2: 256,261 km (0.101 R)
• M3: 333,902 km (0.111 R)
• M4: 535,261 km (0.096 R)
• M5: 841,039 km (0.087 R)
• M6: 976,874 km (0.089 R)
• M7: 1,064,538 km (0.116 R)
• M8: 1,260,212 km (0.096 R)
• M9: 1,393,355 km (0.114 R)
• M10: 1,687,614 km (0.096 R)
• M11: 1,862,793 km (0.111 R)
• M12: 2,624,096 km (0.068 R)
• M13: 2,702,037 km (0.037 R)
• M14: 2,844,454 km (0.101 R)
• M15: 3,104,006 km (0.101 R)
• M16: 4,126,657 km (0.089 R)
• M17: 4,236,313 km (0.079 R)
• M18: 4,551,964 km (0.11 R)
• M19: 5,010,930 km (0.043 R)
• M20: 5,128,065 km (0.091 R)
• M21: 5,404,821 km (0.05 R)
• M22: 5,504,902 km (0.093 R)
• M23: 6,035,227 km (0.102 R)
• M24: 6,180,786 km (0.118 R)
• M25: 6,774,988 km (0.083 R)
• M26: 7,122,803 km (0.116 R)
• M27: 7,232,758 km (0.12 R)
• M28: 7,588,202 km (0.109 R)
• M29: 7,994,959 km (0.099 R)
• M30: 8,293,257 km (0.111 R)
• M31: 8,478,609 km (0.113 R)
• M32: 8,948,047 km (0.1 R)
• M33: 9,114,400 km (0.036 R)
• M34: 9,329,821 km (0.115 R)
• M35: 9,498,567 km (0.107 R)
• M36: 10,010,790 km (0.079 R)
• M37: 10,134,059 km (0.114 R)
• M38: 10,607,087 km (0.081 R)
• M39: 10,833,728 km (0.055 R)
• M40: 11,394,571 km (0.079 R)
• M41: 11,523,374 km (0.083 R)
• M42: 11,678,507 km (0.054 R)
• M43: 11,756,448 km (0.055 R)
• M44: 12,069,556 km (0.043 R)
• M45: 12,200,903 km (0.036 R)
• M46: 12,464,943 km (0.068 R)
• M47: 12,998,709 km (0.106 R)
• M48: 13,268,434 km (0.051 R)
• M49: 13,403,969 km (0.09 R)
• M50: 13,923,223 km (0.102 R)
• M51: 14,897,106 km (0.086 R)
• M52: 15,066,301 km (0.104 R)
• M53: 15,806,661 km (0.102 R)
• M54: 16,036,892 km (0.094 R)
• M55: 16,297,192 km (0.062 R)
• M56: 16,471,623 km (0.082 R)
• M57: 16,822,131 km (0.082 R)
• M58: 17,027,678 km (0.111 R)
• M59: 17,500,857 km (0.058 R)
• M60: 17,590,017 km (0.117 R)
• M61: 17,918,384 km (0.093 R)
• M62: 18,038,362 km (0.059 R)
• M63: 18,128,420 km (0.066 R)
• M64: 18,611,621 km (0.039 R)
• M65: 18,824,199 km (0.091 R)
• M66: 19,099,011 km (0.084 R)
• M67: 19,436,503 km (0.095 R)
• M68: 19,528,805 km (0.056 R)
• M69: 19,930,924 km (0.065 R)
• M70: 20,586,163 km (0.115 R)
• M71: 20,900,767 km (0.111 R)
• M72: 21,058,593 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.9

Radius: 6.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.39 AU - 18.49 AU

Year: 26211 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,798,291 km

• M1: 138,228 km (0.063 R)
• M2: 668,104 km (0.054 R)
• M3: 816,804 km (0.11 R)
• M4: 1,325,288 km (0.095 R)
• M5: 1,431,801 km (0.096 R)
• M6: 1,653,505 km (0.117 R)
• M7: 2,036,775 km (0.104 R)
• M8: 2,479,585 km (0.049 R)
• M9: 2,712,060 km (0.108 R)
• M10: 3,056,284 km (0.117 R)
• M11: 3,233,708 km (0.081 R)
• M12: 5,396,294 km (0.116 R)
• M13: 5,784,501 km (0.118 R)
• M14: 6,406,230 km (0.074 R)
• M15: 6,496,736 km (0.089 R)
• M16: 6,587,692 km (0.113 R)
• M17: 6,725,023 km (0.081 R)
• M18: 6,770,949 km (0.116 R)
• M19: 7,049,052 km (0.05 R)
• M20: 7,378,167 km (0.04 R)
• M21: 7,520,734 km (0.068 R)
• M22: 7,664,348 km (0.1 R)
• M23: 8,594,098 km (0.107 R)
• M24: 8,744,145 km (0.046 R)
• M25: 8,844,675 km (0.095 R)
• M26: 9,097,645 km (0.075 R)
• M27: 9,301,846 km (0.101 R)
• M28: 10,611,575 km (0.096 R)
• M29: 10,665,131 km (0.065 R)
• M30: 10,880,403 km (0.116 R)
• M31: 11,755,700 km (0.054 R)
• M32: 12,596,590 km (0.066 R)
• M33: 12,767,131 km (0.113 R)
• M34: 13,225,649 km (0.037 R)
• M35: 14,040,807 km (0.038 R)
• M36: 14,752,594 km (0.12 R)
• M37: 16,272,658 km (0.098 R)
• M38: 17,524,194 km (0.047 R)
• M39: 18,354,163 km (0.066 R)
• M40: 18,418,490 km (0.086 R)
• M41: 18,806,397 km (0.073 R)
• M42: 18,936,248 km (0.056 R)
• M43: 19,393,120 km (0.082 R)
• M44: 19,853,732 km (0.093 R)
• M45: 20,517,946 km (0.071 R)
• M46: 20,718,557 km (0.109 R)
• M47: 20,919,916 km (0.06 R)
• M48: 21,121,873 km (0.062 R)
• M49: 21,392,196 km (0.039 R)
• M50: 21,595,649 km (0.105 R)
• M51: 22,416,044 km (0.086 R)
• M52: 22,691,753 km (0.032 R)
• M53: 22,830,131 km (0.114 R)
• M54: 23,735,797 km (0.087 R)
• M55: 24,298,883 km (0.1 R)
• M56: 24,369,643 km (0.114 R)
• M57: 24,440,403 km (0.082 R)
• M58: 24,511,162 km (0.106 R)
• M59: 24,795,249 km (0.07 R)
• M60: 26,522,506 km (0.069 R)
• M61: 26,887,076 km (0.08 R)
• M62: 28,139,509 km (0.065 R)
• M63: 28,959,904 km (0.116 R)
• M64: 29,939,620 km (0.062 R)
• M65: 30,015,466 km (0.117 R)
• M66: 30,243,304 km (0.109 R)
• M67: 30,319,300 km (0.115 R)
• M68: 34,044,735 km (0.105 R)
• M69: 35,158,192 km (0.1 R)
• M70: 35,478,481 km (0.11 R)
• M71: 36,202,834 km (0.087 R)
• M72: 36,607,347 km (0.095 R)
• M73: 37,013,206 km (0.084 R)
• M74: 38,487,194 km (0.069 R)
• M75: 39,397,198 km (0.069 R)
• M76: 40,901,703 km (0.114 R)
• M77: 41,576,390 km (0.077 R)
• M78: 41,745,735 km (0.061 R)
• M79: 42,425,059 km (0.116 R)
• M80: 47,811,928 km (0.103 R)
• M81: 49,594,985 km (0.084 R)
• M82: 50,404,459 km (0.114 R)
• M83: 52,127,528 km (0.11 R)
• M84: 53,870,044 km (0.106 R)
• M85: 54,239,251 km (0.102 R)
• M86: 54,424,154 km (0.048 R)
• M87: 54,701,957 km (0.062 R)
• M88: 55,538,209 km (0.04 R)
• M89: 55,911,307 km (0.083 R)
• M90: 56,659,745 km (0.063 R)
• M91: 56,941,288 km (0.117 R)
• M92: 57,600,117 km (0.056 R)
• M93: 58,261,489 km (0.116 R)
• M94: 61,027,853 km (0.111 R)
• M95: 62,184,992 km (0.087 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 10,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit