🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 290 Days

Day: 16.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 12.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.34 AU - 4.58 AU

Year: 6179 Days

Day: 12.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,343,577 km

• M1: 221,704 km (0.093 R)
• M2: 319,990 km (0.111 R)
• M3: 548,725 km (0.119 R)
• M4: 730,486 km (0.069 R)
• M5: 847,622 km (0.075 R)
• M6: 1,075,908 km (0.09 R)
• M7: 1,184,067 km (0.098 R)
• M8: 1,577,659 km (0.093 R)
• M9: 1,830,180 km (0.074 R)
• M10: 2,216,442 km (0.067 R)
• M11: 2,702,785 km (0.059 R)
• M12: 2,815,432 km (0.1 R)
• M13: 3,162,948 km (0.108 R)
• M14: 3,301,775 km (0.09 R)
• M15: 3,565,366 km (0.104 R)
• M16: 3,710,177 km (0.101 R)
• M17: 3,793,802 km (0.108 R)
• M18: 4,397,130 km (0.104 R)
• M19: 4,755,417 km (0.115 R)
• M20: 5,030,528 km (0.095 R)
• M21: 5,692,498 km (0.069 R)
• M22: 6,058,714 km (0.1 R)
• M23: 6,357,012 km (0.088 R)
• M24: 6,558,819 km (0.085 R)
• M25: 6,916,807 km (0.079 R)
• M26: 7,020,329 km (0.109 R)
• M27: 7,098,269 km (0.081 R)
• M28: 7,176,509 km (0.069 R)
• M29: 7,307,557 km (0.116 R)
• M30: 7,732,415 km (0.083 R)
• M31: 7,812,898 km (0.099 R)
• M32: 8,495,214 km (0.095 R)
• M33: 8,661,866 km (0.074 R)
• M34: 9,054,860 km (0.077 R)
• M35: 9,367,669 km (0.057 R)
• M36: 9,482,411 km (0.104 R)
• M37: 9,626,324 km (0.05 R)
• M38: 9,858,350 km (0.114 R)
• M39: 10,121,493 km (0.106 R)
• M40: 10,834,626 km (0.073 R)
• M41: 11,075,927 km (0.078 R)
• M42: 11,349,542 km (0.053 R)
• M43: 12,059,084 km (0.104 R)
• M44: 12,183,849 km (0.101 R)
• M45: 12,655,980 km (0.072 R)
• M46: 13,198,272 km (0.097 R)
• M47: 13,553,268 km (0.09 R)
• M48: 13,780,806 km (0.099 R)
• M49: 14,173,800 km (0.074 R)
• M50: 14,404,779 km (0.075 R)
• M51: 15,239,834 km (0.093 R)
• M52: 15,408,730 km (0.107 R)
• M53: 15,578,374 km (0.079 R)
• M54: 16,539,241 km (0.112 R)
• M55: 16,887,056 km (0.072 R)
• M56: 17,378,186 km (0.119 R)
• M57: 17,980,766 km (0.084 R)
• M58: 18,338,455 km (0.031 R)
• M59: 18,554,175 km (0.087 R)
• M60: 18,951,956 km (0.108 R)
• M61: 19,060,863 km (0.108 R)
• M62: 20,832,551 km (0.065 R)
• M63: 21,852,210 km (0.093 R)
• M64: 22,272,281 km (0.081 R)
• M65: 23,939,698 km (0.118 R)
• M66: 24,254,452 km (0.104 R)
• M67: 24,491,415 km (0.106 R)
• M68: 24,570,553 km (0.094 R)
• M69: 24,808,413 km (0.106 R)
• M70: 25,086,965 km (0.107 R)
• M71: 26,049,926 km (0.056 R)
• M72: 26,373,656 km (0.075 R)
• M73: 26,535,970 km (0.081 R)
• M74: 27,229,655 km (0.039 R)
• M75: 27,558,172 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.2

Radius: 5.9

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.61 AU - 8.43 AU

Year: 12202 Days

Day: 22.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,343,577 km

• M1: 116,686 km (0.101 R)
• M2: 214,523 km (0.062 R)
• M3: 368,908 km (0.051 R)
• M4: 823,835 km (0.111 R)
• M5: 874,699 km (0.089 R)
• M6: 1,052,421 km (0.069 R)
• M7: 1,462,319 km (0.035 R)
• M8: 1,894,657 km (0.086 R)
• M9: 2,078,214 km (0.052 R)
• M10: 2,267,605 km (0.116 R)
• M11: 2,842,659 km (0.108 R)
• M12: 3,241,038 km (0.047 R)
• M13: 3,488,622 km (0.119 R)
• M14: 3,770,764 km (0.093 R)
• M15: 4,417,176 km (0.1 R)
• M16: 4,784,140 km (0.094 R)
• M17: 5,160,827 km (0.118 R)
• M18: 5,776,871 km (0.118 R)
• M19: 6,076,666 km (0.11 R)
• M20: 6,518,727 km (0.088 R)
• M21: 7,759,642 km (0.083 R)
• M22: 7,979,700 km (0.102 R)
• M23: 8,388,252 km (0.078 R)
• M24: 10,049,686 km (0.093 R)
• M25: 10,209,307 km (0.086 R)
• M26: 10,289,491 km (0.054 R)
• M27: 10,815,328 km (0.073 R)
• M28: 10,856,168 km (0.063 R)
• M29: 11,019,978 km (0.089 R)
• M30: 13,004,842 km (0.075 R)
• M31: 13,266,190 km (0.095 R)
• M32: 14,060,255 km (0.103 R)
• M33: 14,104,835 km (0.084 R)
• M34: 14,238,725 km (0.073 R)
• M35: 16,533,257 km (0.068 R)
• M36: 17,243,698 km (0.087 R)
• M37: 17,674,839 km (0.067 R)
• M38: 17,867,521 km (0.109 R)
• M39: 19,186,525 km (0.027 R)
• M40: 19,384,593 km (0.043 R)
• M41: 20,032,950 km (0.112 R)
• M42: 21,453,382 km (0.109 R)
• M43: 21,813,614 km (0.066 R)
• M44: 22,279,611 km (0.118 R)
• M45: 22,540,061 km (0.103 R)
• M46: 23,538,477 km (0.11 R)
• M47: 24,551,255 km (0.107 R)
• M48: 25,632,548 km (0.07 R)
• M49: 25,687,151 km (0.114 R)
• M50: 27,562,211 km (0.098 R)
• M51: 27,673,811 km (0.115 R)
• M52: 27,785,710 km (0.084 R)
• M53: 27,841,660 km (0.045 R)
• M54: 28,234,354 km (0.092 R)
• M55: 30,283,396 km (0.043 R)
• M56: 31,851,331 km (0.076 R)
• M57: 35,004,855 km (0.095 R)
• M58: 36,342,858 km (0.101 R)
• M59: 36,587,899 km (0.093 R)
• M60: 38,755,572 km (0.072 R)
• M61: 38,880,636 km (0.103 R)
• M62: 39,005,850 km (0.068 R)
• M63: 39,382,537 km (0.033 R)
• M64: 41,987,784 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 15,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit