🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 12.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.82 AU - 1.18 AU

Year: 667 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,032,743 km

• M1: 163,510 km (0.117 R)
• M2: 274,063 km (0.111 R)
• M3: 353,799 km (0.046 R)
• M4: 509,979 km (0.048 R)
• M5: 628,461 km (0.098 R)
• M6: 877,092 km (0.094 R)
• M7: 1,109,418 km (0.044 R)
• M8: 1,213,837 km (0.103 R)
• M9: 1,463,067 km (0.1 R)
• M10: 1,590,973 km (0.1 R)
• M11: 1,697,487 km (0.05 R)
• M12: 1,793,529 km (0.042 R)
• M13: 1,904,680 km (0.075 R)
• M14: 2,024,957 km (0.094 R)
• M15: 2,161,689 km (0.102 R)
• M16: 2,308,744 km (0.103 R)
• M17: 2,394,314 km (0.119 R)
• M18: 2,546,605 km (0.1 R)
• M19: 2,807,952 km (0.079 R)
• M20: 2,922,694 km (0.114 R)
• M21: 3,046,710 km (0.114 R)
• M22: 3,156,814 km (0.057 R)
• M23: 3,252,258 km (0.109 R)
• M24: 3,710,626 km (0.07 R)
• M25: 3,922,007 km (0.115 R)
• M26: 4,007,577 km (0.086 R)
• M27: 4,163,458 km (0.119 R)
• M28: 4,303,632 km (0.101 R)
• M29: 4,454,426 km (0.084 R)
• M30: 4,788,628 km (0.073 R)
• M31: 4,935,683 km (0.106 R)
• M32: 5,028,284 km (0.11 R)
• M33: 5,168,457 km (0.1 R)
• M34: 5,347,974 km (0.079 R)
• M35: 5,433,694 km (0.045 R)
• M36: 5,567,883 km (0.119 R)
• M37: 5,742,165 km (0.111 R)
• M38: 6,136,056 km (0.057 R)
• M39: 6,215,792 km (0.116 R)
• M40: 6,316,172 km (0.091 R)
• M41: 6,650,822 km (0.097 R)
• M42: 6,784,413 km (0.114 R)
• M43: 6,887,636 km (0.094 R)
• M44: 7,012,400 km (0.084 R)
• M45: 7,095,876 km (0.087 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 3.9

Gravity: 35.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.1 AU - 8.46 AU

Year: 14471 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,032,743 km

• M1: 273,166 km (0.072 R)
• M2: 520,451 km (0.108 R)
• M3: 742,155 km (0.116 R)
• M4: 947,403 km (0.089 R)
• M5: 1,286,841 km (0.117 R)
• M6: 1,507,348 km (0.105 R)
• M7: 1,900,491 km (0.093 R)
• M8: 1,927,718 km (0.033 R)
• M9: 1,982,770 km (0.11 R)
• M10: 2,179,342 km (0.085 R)
• M11: 2,207,915 km (0.039 R)
• M12: 2,651,921 km (0.056 R)
• M13: 2,899,656 km (0.073 R)
• M14: 3,285,319 km (0.059 R)
• M15: 3,384,203 km (0.079 R)
• M16: 3,417,414 km (0.102 R)
• M17: 4,103,769 km (0.109 R)
• M18: 4,246,036 km (0.117 R)
• M19: 4,462,504 km (0.104 R)
• M20: 5,363,682 km (0.103 R)
• M21: 5,597,653 km (0.065 R)
• M22: 6,035,077 km (0.076 R)
• M23: 6,401,143 km (0.041 R)
• M24: 6,900,351 km (0.031 R)
• M25: 7,891,587 km (0.062 R)
• M26: 7,935,718 km (0.091 R)
• M27: 8,381,221 km (0.105 R)
• M28: 9,064,733 km (0.084 R)
• M29: 9,483,308 km (0.112 R)
• M30: 9,624,229 km (0.111 R)
• M31: 10,051,182 km (0.069 R)
• M32: 10,484,268 km (0.101 R)
• M33: 10,678,745 km (0.109 R)
• M34: 10,923,487 km (0.113 R)
• M35: 11,719,048 km (0.029 R)
• M36: 11,870,292 km (0.082 R)
• M37: 12,174,724 km (0.117 R)
• M38: 12,430,237 km (0.113 R)
• M39: 13,260,206 km (0.104 R)
• M40: 13,576,007 km (0.073 R)
• M41: 15,467,073 km (0.087 R)
• M42: 16,134,130 km (0.07 R)
• M43: 17,784,644 km (0.057 R)
• M44: 18,016,371 km (0.084 R)
• M45: 18,894,660 km (0.048 R)
• M46: 19,906,839 km (0.096 R)
• M47: 19,966,977 km (0.071 R)
• M48: 20,147,542 km (0.119 R)
• M49: 20,389,292 km (0.039 R)
• M50: 20,449,879 km (0.101 R)
• M51: 20,875,485 km (0.096 R)
• M52: 21,550,172 km (0.101 R)
• M53: 23,490,007 km (0.067 R)
• M54: 23,744,324 km (0.091 R)
• M55: 24,191,621 km (0.091 R)
• M56: 24,577,285 km (0.095 R)
• M57: 24,706,238 km (0.032 R)
• M58: 24,964,893 km (0.069 R)
• M59: 25,094,594 km (0.077 R)
• M60: 27,132,715 km (0.088 R)
• M61: 29,359,929 km (0.117 R)
• M62: 30,046,433 km (0.093 R)
• M63: 31,016,276 km (0.093 R)
• M64: 32,137,213 km (0.041 R)
• M65: 33,700,062 km (0.115 R)
• M66: 33,843,377 km (0.105 R)
• M67: 33,986,841 km (0.119 R)
• M68: 36,383,698 km (0.12 R)
• M69: 39,210,350 km (0.057 R)
• M70: 39,738,730 km (0.049 R)
• M71: 40,649,930 km (0.102 R)
• M72: 40,802,520 km (0.119 R)
• M73: 41,491,269 km (0.117 R)
• M74: 41,568,012 km (0.088 R)
• M75: 42,338,292 km (0.085 R)
• M76: 43,346,731 km (0.118 R)
• M77: 43,971,153 km (0.103 R)
• M78: 44,049,542 km (0.07 R)
• M79: 46,419,022 km (0.064 R)
• M80: 46,977,920 km (0.104 R)
• M81: 47,458,728 km (0.104 R)
• M82: 48,102,298 km (0.101 R)
• M83: 48,425,130 km (0.1 R)
• M84: 48,667,778 km (0.086 R)
• M85: 48,748,710 km (0.082 R)
• M86: 48,910,725 km (0.053 R)
• M87: 49,073,038 km (0.069 R)
• M88: 49,398,114 km (0.113 R)
• M89: 50,541,192 km (0.102 R)
• M90: 52,023,856 km (0.083 R)
• M91: 52,438,242 km (0.092 R)
• M92: 53,437,107 km (0.109 R)
• M93: 54,022,783 km (0.043 R)
• M94: 55,538,359 km (0.09 R)
• M95: 56,131,515 km (0.115 R)
• M96: 56,641,643 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.9

Radius: 7.4

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.73 AU - 8.53 AU

Year: 15458 Days

Day: 20.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,032,743 km

• M1: 838,047 km (0.077 R)
• M2: 2,202,081 km (0.066 R)
• M3: 2,268,353 km (0.103 R)
• M4: 2,505,764 km (0.105 R)
• M5: 3,455,561 km (0.104 R)
• M6: 5,108,468 km (0.109 R)
• M7: 5,600,196 km (0.05 R)
• M8: 6,107,034 km (0.101 R)
• M9: 7,016,739 km (0.119 R)
• M10: 7,065,807 km (0.032 R)
• M11: 7,312,793 km (0.067 R)
• M12: 7,412,275 km (0.099 R)
• M13: 7,663,301 km (0.118 R)
• M14: 7,764,429 km (0.075 R)
• M15: 8,070,656 km (0.092 R)
• M16: 8,800,544 km (0.096 R)
• M17: 9,119,785 km (0.082 R)
• M18: 10,434,302 km (0.102 R)
• M19: 10,772,094 km (0.077 R)
• M20: 11,285,663 km (0.109 R)
• M21: 11,458,599 km (0.093 R)
• M22: 12,753,518 km (0.084 R)
• M23: 13,175,234 km (0.043 R)
• M24: 14,032,280 km (0.06 R)
• M25: 15,479,041 km (0.117 R)
• M26: 18,647,823 km (0.115 R)
• M27: 18,920,690 km (0.093 R)
• M28: 18,989,206 km (0.109 R)
• M29: 19,194,903 km (0.115 R)
• M30: 19,263,718 km (0.063 R)
• M31: 19,401,497 km (0.09 R)
• M32: 19,886,195 km (0.061 R)
• M33: 20,656,025 km (0.073 R)
• M34: 20,796,946 km (0.066 R)
• M35: 21,079,986 km (0.099 R)
• M36: 21,864,776 km (0.105 R)
• M37: 22,008,390 km (0.106 R)
• M38: 23,096,266 km (0.092 R)
• M39: 23,389,328 km (0.055 R)
• M40: 24,201,644 km (0.116 R)
• M41: 25,098,184 km (0.118 R)
• M42: 25,929,500 km (0.113 R)
• M43: 27,619,357 km (0.097 R)
• M44: 28,555,840 km (0.093 R)
• M45: 28,949,282 km (0.116 R)
• M46: 29,820,840 km (0.074 R)
• M47: 30,139,932 km (0.108 R)
• M48: 30,219,817 km (0.079 R)
• M49: 30,299,852 km (0.081 R)
• M50: 30,460,221 km (0.093 R)
• M51: 30,620,739 km (0.03 R)
• M52: 33,144,755 km (0.025 R)
• M53: 33,475,216 km (0.052 R)
• M54: 33,640,971 km (0.087 R)
• M55: 34,139,580 km (0.095 R)
• M56: 34,306,382 km (0.055 R)
• M57: 34,556,959 km (0.065 R)
• M58: 34,892,207 km (0.028 R)
• M59: 35,650,220 km (0.065 R)
• M60: 38,215,973 km (0.116 R)
• M61: 38,736,274 km (0.11 R)
• M62: 38,910,107 km (0.096 R)
• M63: 39,171,604 km (0.104 R)
• M64: 40,047,051 km (0.09 R)
• M65: 40,135,014 km (0.101 R)
• M66: 40,399,204 km (0.092 R)
• M67: 40,575,580 km (0.076 R)
• M68: 41,906,702 km (0.094 R)
• M69: 43,161,978 km (0.105 R)
• M70: 43,432,600 km (0.117 R)
• M71: 44,885,196 km (0.108 R)
• M72: 45,434,070 km (0.049 R)
• M73: 47,001,257 km (0.09 R)
• M74: 47,094,008 km (0.085 R)
• M75: 48,679,746 km (0.09 R)
• M76: 48,961,438 km (0.111 R)
• M77: 50,662,815 km (0.081 R)
• M78: 50,757,959 km (0.051 R)
• M79: 51,138,835 km (0.073 R)
• M80: 51,234,279 km (0.12 R)
• M81: 52,864,896 km (0.096 R)
• M82: 53,638,017 km (0.079 R)
• M83: 54,123,163 km (0.088 R)
• M84: 55,489,441 km (0.054 R)
• M85: 57,262,624 km (0.107 R)
• M86: 58,554,701 km (0.102 R)
• M87: 60,057,561 km (0.068 R)
• M88: 61,776,142 km (0.091 R)
• M89: 62,896,630 km (0.077 R)
• M90: 66,923,505 km (0.12 R)
• M91: 68,074,212 km (0.1 R)
• M92: 68,494,283 km (0.066 R)
• M93: 69,759,581 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit