🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.88 AU - 0.96 AU

Year: 377 Days

Day: 47.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,926,190 km

• M1: 93,349 km (0.052 R)
• M2: 753,076 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.72 AU - 1.16 AU

Year: 390 Days

Day: 25.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,926,190 km

• M1: 96,939 km (0.091 R)
• M2: 253,868 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 9.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.69 AU - 3.79 AU

Year: 3092 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,926,190 km

• M1: 134,638 km (0.084 R)
• M2: 202,256 km (0.08 R)
• M3: 307,573 km (0.103 R)
• M4: 376,388 km (0.102 R)
• M5: 527,033 km (0.093 R)
• M6: 629,508 km (0.092 R)
• M7: 723,306 km (0.092 R)
• M8: 830,867 km (0.099 R)
• M9: 926,310 km (0.053 R)
• M10: 1,044,193 km (0.078 R)
• M11: 1,196,484 km (0.072 R)
• M12: 1,449,454 km (0.053 R)
• M13: 1,620,444 km (0.118 R)
• M14: 1,809,536 km (0.086 R)
• M15: 1,878,052 km (0.027 R)
• M16: 2,100,952 km (0.114 R)
• M17: 2,173,059 km (0.09 R)
• M18: 2,258,479 km (0.12 R)
• M19: 2,598,216 km (0.092 R)
• M20: 2,754,546 km (0.095 R)
• M21: 2,860,461 km (0.088 R)
• M22: 3,214,260 km (0.089 R)
• M23: 3,396,470 km (0.071 R)
• M24: 3,496,102 km (0.101 R)
• M25: 3,567,760 km (0.085 R)
• M26: 4,373,494 km (0.112 R)
• M27: 4,670,146 km (0.091 R)
• M28: 4,797,005 km (0.074 R)
• M29: 4,909,054 km (0.11 R)
• M30: 5,005,694 km (0.103 R)
• M31: 5,103,083 km (0.094 R)
• M32: 5,382,232 km (0.104 R)
• M33: 5,465,259 km (0.112 R)
• M34: 5,548,884 km (0.113 R)
• M35: 5,632,809 km (0.111 R)
• M36: 5,717,182 km (0.073 R)
• M37: 5,921,383 km (0.115 R)
• M38: 6,372,121 km (0.072 R)
• M39: 6,726,519 km (0.068 R)
• M40: 6,834,080 km (0.049 R)
• M41: 7,087,349 km (0.066 R)
• M42: 7,233,356 km (0.056 R)
• M43: 7,417,362 km (0.103 R)
• M44: 7,790,160 km (0.036 R)
• M45: 8,130,943 km (0.057 R)
• M46: 8,476,515 km (0.096 R)
• M47: 8,807,425 km (0.106 R)
• M48: 8,984,250 km (0.094 R)
• M49: 9,182,168 km (0.091 R)
• M50: 9,562,296 km (0.096 R)
• M51: 9,764,403 km (0.079 R)
• M52: 9,865,980 km (0.117 R)
• M53: 10,255,233 km (0.09 R)
• M54: 10,337,811 km (0.103 R)
• M55: 10,482,921 km (0.08 R)
• M56: 10,754,142 km (0.101 R)
• M57: 10,817,123 km (0.083 R)
• M58: 10,964,477 km (0.048 R)
• M59: 11,133,672 km (0.117 R)
• M60: 11,453,213 km (0.107 R)
• M61: 11,710,970 km (0.093 R)
• M62: 11,992,513 km (0.104 R)
• M63: 12,276,151 km (0.09 R)
• M64: 12,650,594 km (0.119 R)
• M65: 12,761,446 km (0.076 R)
• M66: 13,410,552 km (0.1 R)
• M67: 13,841,693 km (0.054 R)
• M68: 14,139,392 km (0.104 R)
• M69: 14,208,357 km (0.054 R)
• M70: 14,694,400 km (0.046 R)
• M71: 15,492,954 km (0.093 R)
• M72: 15,659,157 km (0.038 R)
• M73: 16,017,145 km (0.115 R)
• M74: 16,089,101 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.8

Radius: 6.8

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.89 AU - 14.63 AU

Year: 20642 Days

Day: 19.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,926,190 km

• M1: 87,066 km (0.08 R)
• M2: 130,150 km (0.087 R)
• M3: 186,848 km (0.07 R)
• M4: 707,299 km (0.069 R)
• M5: 803,041 km (0.119 R)
• M6: 981,063 km (0.044 R)
• M7: 1,034,320 km (0.09 R)
• M8: 1,171,950 km (0.07 R)
• M9: 1,344,885 km (0.083 R)
• M10: 1,651,560 km (0.105 R)
• M11: 1,747,752 km (0.096 R)
• M12: 3,120,312 km (0.097 R)
• M13: 5,881,141 km (0.103 R)
• M14: 6,735,943 km (0.12 R)
• M15: 6,787,555 km (0.074 R)
• M16: 7,309,651 km (0.09 R)
• M17: 8,337,089 km (0.089 R)
• M18: 8,392,291 km (0.116 R)
• M19: 9,466,553 km (0.109 R)
• M20: 11,187,976 km (0.097 R)
• M21: 11,432,868 km (0.095 R)
• M22: 11,494,352 km (0.115 R)
• M23: 11,679,555 km (0.064 R)
• M24: 12,430,237 km (0.049 R)
• M25: 12,683,805 km (0.1 R)
• M26: 13,067,524 km (0.112 R)
• M27: 14,373,962 km (0.065 R)
• M28: 17,038,599 km (0.1 R)
• M29: 20,221,892 km (0.118 R)
• M30: 21,045,728 km (0.091 R)
• M31: 21,575,753 km (0.102 R)
• M32: 22,033,522 km (0.111 R)
• M33: 22,263,604 km (0.1 R)
• M34: 22,648,968 km (0.075 R)
• M35: 22,881,144 km (0.068 R)
• M36: 23,426,129 km (0.105 R)
• M37: 23,975,303 km (0.096 R)
• M38: 26,620,941 km (0.046 R)
• M39: 27,440,737 km (0.09 R)
• M40: 29,189,237 km (0.06 R)
• M41: 31,317,267 km (0.103 R)
• M42: 32,182,392 km (0.085 R)
• M43: 36,533,745 km (0.057 R)
• M44: 37,352,793 km (0.095 R)
• M45: 37,535,602 km (0.087 R)
• M46: 37,810,413 km (0.089 R)
• M47: 38,916,390 km (0.086 R)
• M48: 39,287,393 km (0.102 R)
• M49: 42,107,163 km (0.074 R)
• M50: 42,392,596 km (0.037 R)
• M51: 42,583,333 km (0.119 R)
• M52: 45,478,201 km (0.06 R)
• M53: 45,868,951 km (0.105 R)
• M54: 50,038,693 km (0.119 R)
• M55: 51,760,564 km (0.1 R)
• M56: 52,168,517 km (0.064 R)
• M57: 52,372,868 km (0.058 R)
• M58: 53,811,102 km (0.051 R)
• M59: 55,262,201 km (0.106 R)
• M60: 55,366,322 km (0.049 R)
• M61: 55,679,131 km (0.04 R)
• M62: 56,097,107 km (0.099 R)
• M63: 56,201,826 km (0.097 R)
• M64: 56,936,202 km (0.109 R)
• M65: 57,779,485 km (0.074 R)
• M66: 58,520,742 km (0.115 R)
• M67: 58,626,957 km (0.119 R)
• M68: 58,733,171 km (0.054 R)
• M69: 61,625,048 km (0.105 R)
• M70: 62,490,771 km (0.087 R)
• M71: 63,687,703 km (0.085 R)
• M72: 64,343,839 km (0.117 R)
• M73: 65,773,097 km (0.092 R)
• M74: 66,657,670 km (0.098 R)
• M75: 68,886,678 km (0.098 R)
• M76: 73,074,072 km (0.087 R)
• M77: 73,531,692 km (0.089 R)
• M78: 75,140,766 km (0.042 R)
• M79: 75,256,106 km (0.055 R)
• M80: 76,645,272 km (0.103 R)
• M81: 77,459,533 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit