🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 232 Days

Day: 47.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,153,485 km

• M1: 82,728 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 8.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.57 AU - 2.05 AU

Year: 1548 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,153,485 km

• M1: 151,243 km (0.034 R)
• M2: 229,184 km (0.083 R)
• M3: 321,187 km (0.103 R)
• M4: 474,225 km (0.103 R)
• M5: 545,284 km (0.032 R)
• M6: 666,159 km (0.12 R)
• M7: 726,597 km (0.086 R)
• M8: 824,883 km (0.045 R)
• M9: 935,435 km (0.096 R)
• M10: 1,012,030 km (0.072 R)
• M11: 1,246,449 km (0.109 R)
• M12: 1,357,301 km (0.087 R)
• M13: 1,534,425 km (0.116 R)
• M14: 1,672,355 km (0.1 R)
• M15: 1,814,323 km (0.091 R)
• M16: 1,911,262 km (0.077 R)
• M17: 2,090,331 km (0.053 R)
• M18: 2,181,885 km (0.111 R)
• M19: 2,295,729 km (0.105 R)
• M20: 2,486,317 km (0.092 R)
• M21: 2,693,061 km (0.08 R)
• M22: 2,928,229 km (0.065 R)
• M23: 3,054,190 km (0.105 R)
• M24: 3,193,615 km (0.051 R)
• M25: 3,264,076 km (0.108 R)
• M26: 3,394,675 km (0.097 R)
• M27: 3,972,422 km (0.115 R)
• M28: 4,099,281 km (0.051 R)
• M29: 4,163,159 km (0.079 R)
• M30: 4,227,486 km (0.08 R)
• M31: 4,305,128 km (0.115 R)
• M32: 4,527,580 km (0.086 R)
• M33: 4,713,530 km (0.108 R)
• M34: 4,970,090 km (0.052 R)
• M35: 5,231,288 km (0.112 R)
• M36: 5,539,310 km (0.072 R)
• M37: 5,596,008 km (0.061 R)
• M38: 5,667,067 km (0.066 R)
• M39: 5,752,786 km (0.104 R)
• M40: 6,173,156 km (0.088 R)
• M41: 6,424,181 km (0.111 R)
• M42: 6,558,371 km (0.105 R)
• M43: 7,197,303 km (0.099 R)
• M44: 7,383,553 km (0.076 R)
• M45: 7,508,616 km (0.073 R)
• M46: 7,744,981 km (0.034 R)
• M47: 7,808,410 km (0.069 R)
• M48: 8,063,924 km (0.05 R)
• M49: 8,225,041 km (0.101 R)
• M50: 8,648,851 km (0.068 R)
• M51: 9,013,122 km (0.066 R)
• M52: 9,331,766 km (0.118 R)
• M53: 9,688,257 km (0.12 R)
• M54: 9,859,547 km (0.087 R)
• M55: 9,980,123 km (0.118 R)
• M56: 10,135,705 km (0.103 R)
• M57: 10,205,268 km (0.098 R)
• M58: 10,274,831 km (0.086 R)
• M59: 10,502,219 km (0.032 R)
• M60: 10,748,906 km (0.074 R)
• M61: 10,890,725 km (0.025 R)
• M62: 11,500,486 km (0.078 R)
• M63: 11,645,596 km (0.07 R)
• M64: 11,846,057 km (0.107 R)
• M65: 12,139,718 km (0.111 R)
• M66: 12,343,021 km (0.111 R)
• M67: 12,398,672 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.3

Radius: 12

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.94 AU - 4.12 AU

Year: 4217 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,153,485 km

• M1: 441,015 km (0.101 R)
• M2: 544,087 km (0.08 R)
• M3: 621,579 km (0.074 R)
• M4: 789,877 km (0.081 R)
• M5: 998,715 km (0.083 R)
• M6: 1,401,433 km (0.057 R)
• M7: 1,577,958 km (0.058 R)
• M8: 1,961,378 km (0.105 R)
• M9: 2,095,717 km (0.101 R)
• M10: 2,233,347 km (0.072 R)
• M11: 2,340,608 km (0.094 R)
• M12: 2,526,259 km (0.115 R)
• M13: 3,020,830 km (0.117 R)
• M14: 3,497,598 km (0.099 R)
• M15: 3,613,237 km (0.105 R)
• M16: 3,700,752 km (0.097 R)
• M17: 3,917,968 km (0.092 R)
• M18: 4,190,386 km (0.094 R)
• M19: 4,282,538 km (0.114 R)
• M20: 4,448,143 km (0.09 R)
• M21: 4,552,712 km (0.09 R)
• M22: 4,668,800 km (0.056 R)
• M23: 5,486,053 km (0.051 R)
• M24: 5,564,592 km (0.099 R)
• M25: 5,802,602 km (0.09 R)
• M26: 6,136,804 km (0.085 R)
• M27: 6,323,951 km (0.114 R)
• M28: 6,406,379 km (0.093 R)
• M29: 6,548,647 km (0.096 R)
• M30: 7,140,157 km (0.113 R)
• M31: 7,275,393 km (0.109 R)
• M32: 7,774,153 km (0.084 R)
• M33: 7,887,997 km (0.113 R)
• M34: 8,142,762 km (0.114 R)
• M35: 8,530,220 km (0.111 R)
• M36: 8,647,505 km (0.096 R)
• M37: 8,936,827 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.7

Radius: 4.9

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.97 AU - 7.75 AU

Year: 11424 Days

Day: 19.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,153,485 km

• M1: 99,034 km (0.093 R)
• M2: 220,657 km (0.056 R)
• M3: 343,178 km (0.117 R)
• M4: 499,657 km (0.065 R)
• M5: 858,991 km (0.111 R)
• M6: 890,706 km (0.102 R)
• M7: 922,869 km (0.115 R)
• M8: 1,106,575 km (0.047 R)
• M9: 1,176,288 km (0.104 R)
• M10: 1,320,201 km (0.098 R)
• M11: 1,431,801 km (0.09 R)
• M12: 1,624,633 km (0.086 R)
• M13: 1,664,276 km (0.101 R)
• M14: 1,724,265 km (0.114 R)
• M15: 2,013,737 km (0.095 R)
• M16: 2,099,307 km (0.07 R)
• M17: 2,229,756 km (0.109 R)
• M18: 2,318,318 km (0.059 R)
• M19: 2,363,048 km (0.098 R)
• M20: 2,453,255 km (0.109 R)
• M21: 2,498,883 km (0.082 R)
• M22: 3,141,256 km (0.036 R)
• M23: 3,240,739 km (0.102 R)
• M24: 3,911,536 km (0.038 R)
• M25: 4,153,585 km (0.052 R)
• M26: 4,372,746 km (0.041 R)
• M27: 5,227,997 km (0.087 R)
• M28: 5,375,500 km (0.083 R)
• M29: 5,434,891 km (0.053 R)
• M30: 6,477,289 km (0.091 R)
• M31: 6,508,854 km (0.066 R)
• M32: 7,086,152 km (0.066 R)
• M33: 7,413,921 km (0.08 R)
• M34: 7,579,526 km (0.088 R)
• M35: 7,746,477 km (0.09 R)
• M36: 8,084,119 km (0.095 R)
• M37: 8,808,472 km (0.044 R)
• M38: 8,984,100 km (0.072 R)
• M39: 9,374,251 km (0.065 R)
• M40: 9,806,290 km (0.074 R)
• M41: 10,503,566 km (0.071 R)
• M42: 11,216,699 km (0.109 R)
• M43: 11,675,067 km (0.033 R)
• M44: 12,689,191 km (0.081 R)
• M45: 13,327,226 km (0.102 R)
• M46: 13,609,517 km (0.094 R)
• M47: 14,180,233 km (0.096 R)
• M48: 14,303,651 km (0.095 R)
• M49: 15,302,815 km (0.083 R)
• M50: 16,152,680 km (0.064 R)
• M51: 16,238,550 km (0.095 R)
• M52: 16,410,587 km (0.081 R)
• M53: 17,061,338 km (0.047 R)
• M54: 17,148,703 km (0.104 R)
• M55: 17,236,367 km (0.067 R)
• M56: 18,973,049 km (0.119 R)
• M57: 19,473,005 km (0.037 R)
• M58: 20,023,226 km (0.057 R)
• M59: 20,069,302 km (0.079 R)
• M60: 20,392,883 km (0.112 R)
• M61: 20,671,583 km (0.072 R)
• M62: 21,609,861 km (0.117 R)
• M63: 22,084,086 km (0.1 R)
• M64: 22,227,102 km (0.064 R)
• M65: 23,236,289 km (0.036 R)
• M66: 23,284,759 km (0.066 R)
• M67: 23,478,787 km (0.054 R)
• M68: 24,852,245 km (0.095 R)
• M69: 26,402,977 km (0.118 R)
• M70: 26,656,097 km (0.047 R)
• M71: 27,522,418 km (0.083 R)
• M72: 27,933,363 km (0.091 R)
• M73: 28,398,014 km (0.103 R)
• M74: 28,709,178 km (0.065 R)
• M75: 29,439,664 km (0.095 R)
• M76: 29,544,532 km (0.036 R)
• M77: 29,807,226 km (0.117 R)
• M78: 30,335,007 km (0.109 R)
• M79: 30,972,294 km (0.079 R)
• M80: 31,292,733 km (0.105 R)
• M81: 31,936,602 km (0.097 R)
• M82: 32,422,496 km (0.072 R)
• M83: 34,114,448 km (0.117 R)
• M84: 34,224,552 km (0.047 R)
• M85: 35,221,173 km (0.087 R)
• M86: 35,555,524 km (0.111 R)
• M87: 36,283,617 km (0.086 R)
• M88: 36,564,861 km (0.069 R)
• M89: 37,242,988 km (0.053 R)
• M90: 37,469,928 km (0.081 R)
• M91: 37,982,151 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit