🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.52 AU - 0.84 AU

Year: 198 Days

Day: 38 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,351,851 km

• M1: 58,792 km (0.117 R)
• M2: 108,010 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.57 AU - 2.73 AU

Year: 1523 Days

Day: 44.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,351,851 km

• M1: 1,213,388 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.84 AU - 5.82 AU

Year: 3748 Days

Day: 14.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,351,851 km

• M1: 1,973,046 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 10.9

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.59 AU - 8.57 AU

Year: 6652 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,351,851 km

• M1: 248,183 km (0.083 R)
• M2: 972,835 km (0.066 R)
• M3: 1,085,183 km (0.054 R)
• M4: 1,184,965 km (0.071 R)
• M5: 1,288,187 km (0.115 R)
• M6: 1,430,754 km (0.071 R)
• M7: 1,541,157 km (0.086 R)
• M8: 1,635,404 km (0.098 R)
• M9: 2,073,875 km (0.071 R)
• M10: 2,157,650 km (0.102 R)
• M11: 2,371,874 km (0.038 R)
• M12: 2,525,960 km (0.1 R)
• M13: 2,844,454 km (0.082 R)
• M14: 2,937,953 km (0.099 R)
• M15: 3,127,942 km (0.071 R)
• M16: 3,273,052 km (0.106 R)
• M17: 3,420,406 km (0.063 R)
• M18: 3,620,568 km (0.113 R)
• M19: 3,953,872 km (0.064 R)
• M20: 4,084,770 km (0.098 R)
• M21: 4,270,570 km (0.106 R)
• M22: 4,650,399 km (0.109 R)
• M23: 5,069,573 km (0.1 R)
• M24: 5,183,417 km (0.042 R)
• M25: 5,298,158 km (0.11 R)
• M26: 5,854,662 km (0.109 R)
• M27: 6,064,548 km (0.059 R)
• M28: 6,246,309 km (0.115 R)
• M29: 6,368,531 km (0.117 R)
• M30: 6,928,326 km (0.065 R)
• M31: 7,023,171 km (0.093 R)
• M32: 7,214,208 km (0.111 R)
• M33: 9,182,616 km (0.045 R)
• M34: 9,391,754 km (0.093 R)
• M35: 9,637,544 km (0.05 R)
• M36: 10,569,538 km (0.108 R)
• M37: 10,862,002 km (0.095 R)
• M38: 11,492,557 km (0.086 R)
• M39: 11,605,055 km (0.117 R)
• M40: 11,680,303 km (0.117 R)
• M41: 12,249,522 km (0.098 R)
• M42: 12,326,117 km (0.071 R)
• M43: 13,061,689 km (0.104 R)
• M44: 13,139,929 km (0.116 R)
• M45: 13,652,451 km (0.047 R)
• M46: 13,851,267 km (0.064 R)
• M47: 13,931,152 km (0.09 R)
• M48: 14,211,648 km (0.074 R)
• M49: 14,656,403 km (0.114 R)
• M50: 15,146,784 km (0.06 R)
• M51: 15,435,359 km (0.103 R)
• M52: 15,808,905 km (0.103 R)
• M53: 16,017,893 km (0.06 R)
• M54: 17,033,214 km (0.034 R)
• M55: 17,548,728 km (0.096 R)
• M56: 17,982,262 km (0.118 R)
• M57: 18,815,672 km (0.069 R)
• M58: 18,948,365 km (0.106 R)
• M59: 19,081,508 km (0.084 R)
• M60: 19,303,960 km (0.113 R)
• M61: 21,344,475 km (0.025 R)
• M62: 21,946,606 km (0.076 R)
• M63: 22,273,328 km (0.095 R)
• M64: 22,507,448 km (0.071 R)
• M65: 23,073,078 km (0.101 R)
• M66: 23,357,613 km (0.08 R)
• M67: 23,595,623 km (0.092 R)
• M68: 25,724,700 km (0.09 R)
• M69: 26,167,660 km (0.12 R)
• M70: 28,522,031 km (0.118 R)
• M71: 28,623,757 km (0.029 R)
• M72: 28,878,373 km (0.051 R)
• M73: 28,980,548 km (0.045 R)
• M74: 30,059,897 km (0.114 R)
• M75: 30,163,419 km (0.103 R)
• M76: 30,734,733 km (0.077 R)
• M77: 31,993,449 km (0.065 R)
• M78: 34,290,824 km (0.105 R)
• M79: 34,615,601 km (0.069 R)
• M80: 36,034,686 km (0.062 R)
• M81: 36,696,058 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.8

Radius: 4.5

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16 AU - 20.74 AU

Year: 27801 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,351,851 km

• M1: 98,286 km (0.084 R)
• M2: 139,425 km (0.113 R)
• M3: 291,865 km (0.116 R)
• M4: 469,737 km (0.081 R)
• M5: 591,510 km (0.088 R)
• M6: 634,295 km (0.079 R)
• M7: 1,145,172 km (0.12 R)
• M8: 1,338,003 km (0.051 R)
• M9: 2,550,943 km (0.07 R)
• M10: 2,693,510 km (0.111 R)
• M11: 4,255,910 km (0.092 R)
• M12: 5,531,082 km (0.086 R)
• M13: 6,090,728 km (0.064 R)
• M14: 6,138,300 km (0.112 R)
• M15: 6,668,325 km (0.11 R)
• M16: 6,766,312 km (0.053 R)
• M17: 7,112,930 km (0.093 R)
• M18: 7,823,370 km (0.098 R)
• M19: 7,874,982 km (0.026 R)
• M20: 8,769,577 km (0.07 R)
• M21: 10,710,160 km (0.096 R)
• M22: 11,463,386 km (0.099 R)
• M23: 13,204,256 km (0.109 R)
• M24: 13,761,209 km (0.091 R)
• M25: 14,136,550 km (0.077 R)
• M26: 15,283,068 km (0.083 R)
• M27: 15,347,694 km (0.115 R)
• M28: 16,129,493 km (0.072 R)
• M29: 16,326,962 km (0.089 R)
• M30: 16,591,601 km (0.114 R)
• M31: 17,259,256 km (0.068 R)
• M32: 17,393,744 km (0.103 R)
• M33: 17,935,588 km (0.083 R)
• M34: 20,299,234 km (0.108 R)
• M35: 21,444,855 km (0.1 R)
• M36: 21,879,885 km (0.068 R)
• M37: 22,171,452 km (0.115 R)
• M38: 22,537,817 km (0.054 R)
• M39: 22,611,419 km (0.055 R)
• M40: 23,054,079 km (0.089 R)
• M41: 24,098,272 km (0.115 R)
• M42: 24,474,810 km (0.111 R)
• M43: 27,321,807 km (0.059 R)
• M44: 29,786,432 km (0.08 R)
• M45: 31,004,159 km (0.083 R)
• M46: 31,249,798 km (0.104 R)
• M47: 32,403,946 km (0.099 R)
• M48: 32,736,352 km (0.108 R)
• M49: 33,236,907 km (0.11 R)
• M50: 33,320,682 km (0.105 R)
• M51: 33,740,154 km (0.107 R)
• M52: 34,414,841 km (0.099 R)
• M53: 34,584,335 km (0.119 R)
• M54: 35,863,546 km (0.04 R)
• M55: 36,207,322 km (0.104 R)
• M56: 36,465,827 km (0.119 R)
• M57: 39,349,775 km (0.12 R)
• M58: 42,396,934 km (0.112 R)
• M59: 42,760,307 km (0.103 R)
• M60: 43,948,713 km (0.077 R)
• M61: 44,224,422 km (0.048 R)
• M62: 44,408,577 km (0.061 R)
• M63: 44,685,333 km (0.118 R)
• M64: 44,777,635 km (0.059 R)
• M65: 47,483,860 km (0.103 R)
• M66: 49,190,024 km (0.111 R)
• M67: 50,146,553 km (0.111 R)
• M68: 51,012,724 km (0.119 R)
• M69: 51,205,855 km (0.096 R)
• M70: 53,346,301 km (0.061 R)
• M71: 53,836,833 km (0.075 R)
• M72: 56,013,033 km (0.1 R)
• M73: 57,312,440 km (0.057 R)
• M74: 57,714,260 km (0.1 R)
• M75: 58,823,977 km (0.096 R)
• M76: 59,635,396 km (0.056 R)
• M77: 59,838,999 km (0.048 R)
• M78: 60,552,880 km (0.111 R)
• M79: 60,655,055 km (0.097 R)
• M80: 62,092,242 km (0.082 R)
• M81: 62,401,610 km (0.041 R)
• M82: 62,814,949 km (0.086 R)
• M83: 63,125,514 km (0.116 R)
• M84: 63,852,261 km (0.104 R)
• M85: 66,364,757 km (0.079 R)
• M86: 66,786,773 km (0.093 R)
• M87: 68,164,120 km (0.086 R)
• M88: 70,193,864 km (0.092 R)
• M89: 70,838,930 km (0.116 R)
• M90: 71,054,501 km (0.102 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit