🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.8 AU - 1.86 AU

Year: 866 Days

Day: 45.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.18 AU - 3.58 AU

Year: 1710 Days

Day: 12 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,433,202 km

• M1: 73,602 km (0.062 R)
• M2: 884,572 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 13.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.61 AU - 7.63 AU

Year: 5297 Days

Day: 11.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,433,202 km

• M1: 173,534 km (0.094 R)
• M2: 330,611 km (0.099 R)
• M3: 463,305 km (0.105 R)
• M4: 609,312 km (0.114 R)
• M5: 762,351 km (0.111 R)
• M6: 992,731 km (0.065 R)
• M7: 1,191,547 km (0.099 R)
• M8: 1,360,593 km (0.086 R)
• M9: 1,478,027 km (0.084 R)
• M10: 1,999,376 km (0.078 R)
• M11: 2,307,248 km (0.111 R)
• M12: 2,594,027 km (0.031 R)
• M13: 2,798,079 km (0.094 R)
• M14: 2,892,624 km (0.114 R)
• M15: 3,046,112 km (0.11 R)
• M16: 3,163,097 km (0.102 R)
• M17: 3,281,579 km (0.102 R)
• M18: 3,421,902 km (0.102 R)
• M19: 3,729,176 km (0.086 R)
• M20: 3,960,304 km (0.072 R)
• M21: 4,152,986 km (0.083 R)
• M22: 4,326,969 km (0.098 R)
• M23: 4,436,923 km (0.07 R)
• M24: 4,637,235 km (0.09 R)
• M25: 4,840,538 km (0.082 R)
• M26: 5,397,342 km (0.112 R)
• M27: 5,539,759 km (0.068 R)
• M28: 5,852,717 km (0.097 R)
• M29: 5,950,255 km (0.079 R)
• M30: 6,072,926 km (0.054 R)
• M31: 6,395,608 km (0.115 R)
• M32: 6,851,882 km (0.119 R)
• M33: 7,084,058 km (0.072 R)
• M34: 7,609,296 km (0.047 R)
• M35: 8,311,059 km (0.104 R)
• M36: 8,892,995 km (0.038 R)
• M37: 9,118,140 km (0.092 R)
• M38: 9,660,582 km (0.087 R)
• M39: 9,863,137 km (0.063 R)
• M40: 10,184,174 km (0.1 R)
• M41: 10,687,272 km (0.057 R)
• M42: 11,228,667 km (0.098 R)
• M43: 11,594,733 km (0.042 R)
• M44: 11,964,688 km (0.112 R)
• M45: 12,213,469 km (0.101 R)
• M46: 12,401,215 km (0.098 R)
• M47: 12,526,877 km (0.096 R)
• M48: 12,621,423 km (0.055 R)
• M49: 13,002,149 km (0.1 R)
• M50: 13,225,948 km (0.115 R)
• M51: 13,709,747 km (0.098 R)
• M52: 13,970,197 km (0.086 R)
• M53: 15,263,172 km (0.098 R)
• M54: 15,533,196 km (0.114 R)
• M55: 15,736,798 km (0.105 R)
• M56: 15,975,257 km (0.062 R)
• M57: 16,421,508 km (0.054 R)
• M58: 16,594,293 km (0.056 R)
• M59: 17,186,103 km (0.092 R)
• M60: 17,291,270 km (0.066 R)
• M61: 18,894,510 km (0.082 R)
• M62: 19,475,848 km (0.097 R)
• M63: 19,842,362 km (0.1 R)
• M64: 19,989,567 km (0.026 R)
• M65: 20,396,174 km (0.109 R)
• M66: 20,507,624 km (0.112 R)
• M67: 20,693,724 km (0.085 R)
• M68: 20,955,221 km (0.093 R)
• M69: 21,180,216 km (0.068 R)
• M70: 21,293,013 km (0.119 R)
• M71: 21,935,985 km (0.081 R)
• M72: 22,126,423 km (0.114 R)
• M73: 22,970,454 km (0.063 R)
• M74: 23,903,197 km (0.094 R)
• M75: 24,020,631 km (0.107 R)
• M76: 26,006,842 km (0.09 R)
• M77: 26,410,307 km (0.095 R)
• M78: 27,101,150 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.5

Radius: 6.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.42 AU - 21.26 AU

Year: 27477 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,433,202 km

• M1: 243,246 km (0.027 R)
• M2: 523,742 km (0.078 R)
• M3: 703,409 km (0.073 R)
• M4: 850,763 km (0.084 R)
• M5: 1,026,391 km (0.101 R)
• M6: 1,213,688 km (0.115 R)
• M7: 1,412,054 km (0.073 R)
• M8: 1,557,015 km (0.112 R)
• M9: 1,599,351 km (0.115 R)
• M10: 1,663,678 km (0.039 R)
• M11: 1,952,103 km (0.103 R)
• M12: 2,525,362 km (0.077 R)
• M13: 3,815,045 km (0.11 R)
• M14: 5,179,078 km (0.057 R)
• M15: 5,274,971 km (0.078 R)
• M16: 5,371,461 km (0.119 R)
• M17: 5,730,197 km (0.115 R)
• M18: 7,312,494 km (0.106 R)
• M19: 7,456,107 km (0.061 R)
• M20: 7,746,327 km (0.077 R)
• M21: 8,225,639 km (0.117 R)
• M22: 8,676,527 km (0.043 R)
• M23: 9,445,909 km (0.104 R)
• M24: 10,236,982 km (0.104 R)
• M25: 10,357,409 km (0.082 R)
• M26: 11,296,883 km (0.091 R)
• M27: 11,546,412 km (0.112 R)
• M28: 11,966,184 km (0.067 R)
• M29: 12,220,650 km (0.027 R)
• M30: 13,343,382 km (0.098 R)
• M31: 13,607,123 km (0.114 R)
• M32: 13,961,371 km (0.079 R)
• M33: 14,363,640 km (0.088 R)
• M34: 16,337,733 km (0.097 R)
• M35: 16,384,707 km (0.084 R)
• M36: 16,431,681 km (0.05 R)
• M37: 16,808,966 km (0.111 R)
• M38: 16,951,084 km (0.054 R)
• M39: 17,620,086 km (0.092 R)
• M40: 18,151,757 km (0.116 R)
• M41: 18,200,376 km (0.073 R)
• M42: 18,297,764 km (0.089 R)
• M43: 18,444,071 km (0.092 R)
• M44: 18,688,813 km (0.067 R)
• M45: 19,528,805 km (0.102 R)
• M46: 19,728,219 km (0.107 R)
• M47: 20,229,821 km (0.065 R)
• M48: 21,041,090 km (0.081 R)
• M49: 21,914,742 km (0.089 R)
• M50: 22,905,080 km (0.086 R)
• M51: 23,909,928 km (0.079 R)
• M52: 25,145,457 km (0.063 R)
• M53: 25,525,585 km (0.119 R)
• M54: 25,907,658 km (0.106 R)
• M55: 27,287,549 km (0.115 R)
• M56: 30,003,199 km (0.066 R)
• M57: 30,348,621 km (0.106 R)
• M58: 30,753,283 km (0.081 R)
• M59: 33,040,635 km (0.116 R)
• M60: 34,294,713 km (0.104 R)
• M61: 35,747,010 km (0.077 R)
• M62: 35,808,046 km (0.112 R)
• M63: 36,235,596 km (0.031 R)
• M64: 36,664,942 km (0.107 R)
• M65: 38,461,313 km (0.108 R)
• M66: 38,523,845 km (0.102 R)
• M67: 38,836,654 km (0.067 R)
• M68: 39,150,212 km (0.074 R)
• M69: 39,213,043 km (0.101 R)
• M70: 40,222,828 km (0.071 R)
• M71: 42,655,290 km (0.067 R)
• M72: 42,719,916 km (0.088 R)
• M73: 42,914,094 km (0.103 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit