🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.72 AU - 1.14 AU

Year: 409 Days

Day: 40.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 119.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.9 AU - 0.98 AU

Year: 416 Days

Day: 29.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.5 AU - 1.8 AU

Year: 968 Days

Day: 36.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 117.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 9.2

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.37 AU - 7.23 AU

Year: 7220 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,272,617 km

• M1: 121,025 km (0.117 R)
• M2: 228,137 km (0.086 R)
• M3: 355,295 km (0.085 R)
• M4: 472,729 km (0.089 R)
• M5: 647,011 km (0.089 R)
• M6: 705,055 km (0.119 R)
• M7: 907,012 km (0.115 R)
• M8: 1,075,309 km (0.118 R)
• M9: 1,145,620 km (0.06 R)
• M10: 1,328,429 km (0.089 R)
• M11: 1,481,767 km (0.1 R)
• M12: 1,560,605 km (0.051 R)
• M13: 1,890,468 km (0.117 R)
• M14: 2,356,316 km (0.1 R)
• M15: 2,638,308 km (0.095 R)
• M16: 2,759,034 km (0.088 R)
• M17: 3,006,020 km (0.069 R)
• M18: 3,735,758 km (0.095 R)
• M19: 3,899,119 km (0.115 R)
• M20: 4,037,048 km (0.113 R)
• M21: 4,809,871 km (0.09 R)
• M22: 5,442,071 km (0.075 R)
• M23: 5,972,994 km (0.106 R)
• M24: 6,068,438 km (0.058 R)
• M25: 6,651,720 km (0.113 R)
• M26: 6,850,236 km (0.109 R)
• M27: 7,050,548 km (0.089 R)
• M28: 7,941,253 km (0.112 R)
• M29: 9,939,582 km (0.068 R)
• M30: 10,052,977 km (0.114 R)
• M31: 12,124,309 km (0.063 R)
• M32: 12,285,875 km (0.116 R)
• M33: 12,774,910 km (0.06 R)
• M34: 12,898,179 km (0.101 R)
• M35: 13,645,869 km (0.068 R)
• M36: 13,856,204 km (0.075 R)
• M37: 14,407,771 km (0.102 R)
• M38: 14,793,883 km (0.069 R)
• M39: 15,620,112 km (0.056 R)
• M40: 15,840,021 km (0.093 R)
• M41: 16,416,721 km (0.072 R)
• M42: 17,181,166 km (0.118 R)
• M43: 17,727,796 km (0.032 R)
• M44: 17,819,350 km (0.043 R)
• M45: 18,326,338 km (0.118 R)
• M46: 19,166,030 km (0.107 R)
• M47: 19,354,374 km (0.118 R)
• M48: 19,638,012 km (0.071 R)
• M49: 19,780,429 km (0.03 R)
• M50: 19,970,717 km (0.092 R)
• M51: 20,113,883 km (0.096 R)
• M52: 21,125,314 km (0.099 R)
• M53: 21,271,172 km (0.078 R)
• M54: 21,417,329 km (0.108 R)
• M55: 21,759,758 km (0.095 R)
• M56: 22,005,548 km (0.08 R)
• M57: 24,563,671 km (0.064 R)
• M58: 25,488,784 km (0.117 R)
• M59: 25,747,738 km (0.067 R)
• M60: 27,479,034 km (0.116 R)
• M61: 28,977,257 km (0.069 R)
• M62: 29,356,039 km (0.1 R)
• M63: 29,736,317 km (0.095 R)
• M64: 29,845,374 km (0.064 R)
• M65: 30,227,746 km (0.119 R)
• M66: 30,556,861 km (0.034 R)
• M67: 30,666,816 km (0.073 R)
• M68: 30,776,920 km (0.104 R)
• M69: 30,942,375 km (0.098 R)
• M70: 31,107,980 km (0.086 R)
• M71: 31,495,737 km (0.091 R)
• M72: 32,108,341 km (0.042 R)
• M73: 33,855,793 km (0.107 R)
• M74: 34,426,060 km (0.096 R)
• M75: 34,999,469 km (0.08 R)
• M76: 36,097,817 km (0.064 R)
• M77: 36,738,694 km (0.081 R)
• M78: 37,618,928 km (0.102 R)
• M79: 37,736,811 km (0.116 R)
• M80: 38,268,781 km (0.073 R)
• M81: 38,624,824 km (0.061 R)
• M82: 39,041,454 km (0.109 R)
• M83: 39,819,512 km (0.12 R)
• M84: 39,999,778 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.2

Radius: 9.4

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.17 AU - 9.99 AU

Year: 10486 Days

Day: 8.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,272,617 km

• M1: 234,719 km (0.113 R)
• M2: 352,752 km (0.029 R)
• M3: 464,950 km (0.082 R)
• M4: 898,186 km (0.06 R)
• M5: 957,426 km (0.045 R)
• M6: 1,165,367 km (0.093 R)
• M7: 1,411,007 km (0.056 R)
• M8: 2,522,669 km (0.099 R)
• M9: 3,266,918 km (0.112 R)
• M10: 3,329,301 km (0.094 R)
• M11: 3,392,132 km (0.056 R)
• M12: 3,582,869 km (0.083 R)
• M13: 3,744,584 km (0.071 R)
• M14: 4,346,566 km (0.077 R)
• M15: 4,764,692 km (0.069 R)
• M16: 4,978,617 km (0.09 R)
• M17: 6,249,900 km (0.066 R)
• M18: 7,533,001 km (0.11 R)
• M19: 8,077,088 km (0.063 R)
• M20: 9,114,549 km (0.082 R)
• M21: 9,739,121 km (0.043 R)
• M22: 9,965,462 km (0.106 R)
• M23: 10,423,531 km (0.059 R)
• M24: 10,655,108 km (0.06 R)
• M25: 10,794,982 km (0.098 R)
• M26: 11,076,376 km (0.056 R)
• M27: 11,170,623 km (0.069 R)
• M28: 11,455,307 km (0.1 R)
• M29: 11,838,577 km (0.119 R)
• M30: 12,226,036 km (0.12 R)
• M31: 13,063,185 km (0.096 R)
• M32: 13,817,308 km (0.07 R)
• M33: 14,327,886 km (0.078 R)
• M34: 14,637,104 km (0.104 R)
• M35: 15,157,555 km (0.092 R)
• M36: 15,843,162 km (0.098 R)
• M37: 16,056,190 km (0.088 R)
• M38: 18,910,218 km (0.069 R)
• M39: 19,590,888 km (0.116 R)
• M40: 20,510,766 km (0.028 R)
• M41: 20,626,854 km (0.078 R)
• M42: 21,857,745 km (0.101 R)
• M43: 22,571,925 km (0.089 R)
• M44: 22,751,592 km (0.03 R)
• M45: 23,293,585 km (0.099 R)
• M46: 23,354,023 km (0.054 R)
• M47: 23,839,917 km (0.06 R)
• M48: 24,022,875 km (0.113 R)
• M49: 24,328,952 km (0.106 R)
• M50: 24,513,257 km (0.12 R)
• M51: 24,698,010 km (0.088 R)
• M52: 24,883,212 km (0.098 R)
• M53: 26,950,804 km (0.108 R)
• M54: 27,332,578 km (0.113 R)
• M55: 27,460,335 km (0.111 R)
• M56: 28,618,222 km (0.093 R)
• M57: 29,138,075 km (0.092 R)
• M58: 29,923,613 km (0.06 R)
• M59: 31,984,922 km (0.099 R)
• M60: 32,524,223 km (0.115 R)
• M61: 33,543,583 km (0.058 R)
• M62: 33,611,949 km (0.119 R)
• M63: 34,091,560 km (0.114 R)
• M64: 34,160,375 km (0.09 R)
• M65: 34,504,599 km (0.055 R)
• M66: 34,780,757 km (0.059 R)
• M67: 34,849,871 km (0.032 R)
• M68: 34,919,135 km (0.029 R)
• M69: 35,474,442 km (0.052 R)
• M70: 35,683,431 km (0.119 R)
• M71: 37,158,017 km (0.083 R)
• M72: 37,653,934 km (0.101 R)
• M73: 37,867,111 km (0.044 R)
• M74: 37,938,319 km (0.07 R)
• M75: 38,009,528 km (0.119 R)
• M76: 39,298,762 km (0.103 R)
• M77: 40,384,095 km (0.094 R)
• M78: 41,259,392 km (0.038 R)
• M79: 41,552,604 km (0.096 R)
• M80: 42,584,231 km (0.065 R)
• M81: 43,028,836 km (0.119 R)
• M82: 43,177,386 km (0.106 R)
• M83: 44,672,467 km (0.081 R)
• M84: 46,412,739 km (0.069 R)
• M85: 46,488,885 km (0.082 R)
• M86: 46,794,064 km (0.099 R)
• M87: 49,647,345 km (0.076 R)
• M88: 51,055,808 km (0.074 R)
• M89: 51,134,347 km (0.087 R)
• M90: 52,636,011 km (0.114 R)
• M91: 53,113,228 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit