🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.01 AU - 1.01 AU

Year: 382 Days

Day: 40.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.64 AU - 4.32 AU

Year: 2446 Days

Day: 38.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 14

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.83 AU - 6.03 AU

Year: 4767 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,299,259 km

• M1: 191,485 km (0.119 R)
• M2: 327,619 km (0.088 R)
• M3: 744,997 km (0.055 R)
• M4: 1,266,795 km (0.088 R)
• M5: 1,417,739 km (0.071 R)
• M6: 1,527,245 km (0.089 R)
• M7: 1,656,048 km (0.064 R)
• M8: 1,805,646 km (0.107 R)
• M9: 2,374,417 km (0.097 R)
• M10: 2,660,000 km (0.118 R)
• M11: 2,757,837 km (0.093 R)
• M12: 2,916,710 km (0.039 R)
• M13: 3,327,805 km (0.109 R)
• M14: 3,561,776 km (0.049 R)
• M15: 3,735,459 km (0.084 R)
• M16: 3,867,703 km (0.106 R)
• M17: 4,068,912 km (0.109 R)
• M18: 4,159,569 km (0.08 R)
• M19: 4,342,677 km (0.118 R)
• M20: 4,458,615 km (0.049 R)
• M21: 4,932,691 km (0.12 R)
• M22: 5,029,480 km (0.108 R)
• M23: 5,548,136 km (0.102 R)
• M24: 5,648,816 km (0.104 R)
• M25: 6,109,876 km (0.081 R)
• M26: 6,292,535 km (0.094 R)
• M27: 6,959,592 km (0.101 R)
• M28: 7,370,837 km (0.088 R)
• M29: 7,537,489 km (0.08 R)
• M30: 7,790,010 km (0.081 R)
• M31: 8,798,300 km (0.052 R)
• M32: 9,004,894 km (0.093 R)
• M33: 9,123,675 km (0.101 R)
• M34: 9,272,974 km (0.056 R)
• M35: 9,816,911 km (0.068 R)
• M36: 9,969,950 km (0.111 R)
• M37: 10,309,388 km (0.117 R)
• M38: 10,464,820 km (0.102 R)
• M39: 10,841,358 km (0.109 R)
• M40: 11,031,197 km (0.062 R)
• M41: 11,254,248 km (0.102 R)
• M42: 11,737,000 km (0.068 R)
• M43: 11,997,450 km (0.115 R)
• M44: 12,095,586 km (0.036 R)
• M45: 12,957,120 km (0.067 R)
• M46: 13,361,483 km (0.097 R)
• M47: 13,804,293 km (0.12 R)
• M48: 14,044,697 km (0.095 R)
• M49: 14,425,274 km (0.095 R)
• M50: 15,196,750 km (0.118 R)
• M51: 15,303,114 km (0.102 R)
• M52: 15,873,980 km (0.115 R)
• M53: 16,597,285 km (0.031 R)
• M54: 17,110,107 km (0.105 R)
• M55: 17,442,663 km (0.117 R)
• M56: 17,702,664 km (0.113 R)
• M57: 19,060,265 km (0.116 R)
• M58: 19,289,897 km (0.09 R)
• M59: 19,597,321 km (0.109 R)
• M60: 19,751,706 km (0.082 R)
• M61: 20,686,394 km (0.115 R)
• M62: 21,040,492 km (0.085 R)
• M63: 21,515,914 km (0.101 R)
• M64: 21,874,949 km (0.076 R)
• M65: 23,371,227 km (0.106 R)
• M66: 24,110,988 km (0.082 R)
• M67: 24,359,320 km (0.111 R)
• M68: 24,691,727 km (0.072 R)
• M69: 24,858,529 km (0.066 R)
• M70: 25,025,779 km (0.057 R)
• M71: 25,529,475 km (0.032 R)
• M72: 26,632,460 km (0.044 R)
• M73: 26,931,955 km (0.059 R)
• M74: 27,405,133 km (0.089 R)
• M75: 28,011,154 km (0.092 R)
• M76: 28,141,603 km (0.113 R)
• M77: 28,359,568 km (0.028 R)
• M78: 28,972,470 km (0.034 R)
• M79: 29,148,547 km (0.051 R)
• M80: 29,236,660 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 12.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.58 AU - 8.3 AU

Year: 7645 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,299,259 km

• M1: 183,557 km (0.071 R)
• M2: 305,479 km (0.119 R)
• M3: 483,650 km (0.102 R)
• M4: 570,716 km (0.102 R)
• M5: 743,950 km (0.11 R)
• M6: 892,202 km (0.107 R)
• M7: 1,016,069 km (0.057 R)
• M8: 1,134,401 km (0.116 R)
• M9: 1,320,949 km (0.106 R)
• M10: 1,451,249 km (0.097 R)
• M11: 1,558,810 km (0.097 R)
• M12: 2,199,089 km (0.09 R)
• M13: 2,308,146 km (0.065 R)
• M14: 2,531,794 km (0.107 R)
• M15: 2,746,168 km (0.067 R)
• M16: 2,830,093 km (0.116 R)
• M17: 3,018,137 km (0.06 R)
• M18: 3,299,082 km (0.084 R)
• M19: 3,552,052 km (0.111 R)
• M20: 4,134,885 km (0.047 R)
• M21: 4,231,825 km (0.071 R)
• M22: 4,586,820 km (0.092 R)
• M23: 4,992,679 km (0.087 R)
• M24: 5,200,172 km (0.075 R)
• M25: 5,474,085 km (0.028 R)
• M26: 5,970,301 km (0.116 R)
• M27: 6,058,115 km (0.115 R)
• M28: 6,190,659 km (0.113 R)
• M29: 6,776,185 km (0.098 R)
• M30: 7,285,416 km (0.117 R)
• M31: 7,426,637 km (0.117 R)
• M32: 7,544,819 km (0.119 R)
• M33: 7,735,407 km (0.115 R)
• M34: 8,024,280 km (0.114 R)
• M35: 8,341,278 km (0.109 R)
• M36: 8,811,913 km (0.08 R)
• M37: 9,012,823 km (0.06 R)
• M38: 9,857,153 km (0.104 R)
• M39: 10,566,846 km (0.096 R)
• M40: 10,914,361 km (0.055 R)
• M41: 11,103,154 km (0.044 R)
• M42: 11,374,674 km (0.083 R)
• M43: 11,566,010 km (0.082 R)
• M44: 11,648,438 km (0.059 R)
• M45: 11,730,867 km (0.087 R)
• M46: 11,841,270 km (0.095 R)
• M47: 12,146,599 km (0.108 R)
• M48: 12,850,158 km (0.118 R)
• M49: 12,935,578 km (0.101 R)
• M50: 13,250,033 km (0.118 R)
• M51: 13,451,392 km (0.091 R)
• M52: 13,711,991 km (0.051 R)
• M53: 13,799,207 km (0.065 R)
• M54: 13,915,744 km (0.064 R)
• M55: 14,267,448 km (0.066 R)
• M56: 14,473,893 km (0.116 R)
• M57: 15,099,511 km (0.047 R)
• M58: 15,400,502 km (0.104 R)
• M59: 16,008,319 km (0.098 R)
• M60: 16,284,476 km (0.067 R)
• M61: 17,122,374 km (0.102 R)
• M62: 17,404,815 km (0.108 R)
• M63: 17,562,491 km (0.106 R)
• M64: 17,815,610 km (0.113 R)
• M65: 18,101,791 km (0.115 R)
• M66: 19,196,698 km (0.053 R)
• M67: 19,424,835 km (0.11 R)
• M68: 19,522,971 km (0.101 R)
• M69: 19,621,107 km (0.086 R)
• M70: 20,445,840 km (0.086 R)
• M71: 20,845,865 km (0.119 R)
• M72: 20,946,245 km (0.091 R)
• M73: 21,248,283 km (0.117 R)
• M74: 21,755,121 km (0.114 R)
• M75: 21,924,914 km (0.081 R)
• M76: 23,022,215 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 12,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit