🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.46 AU - 3.4 AU

Year: 1900 Days

Day: 43.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 13.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.39 AU - 7.69 AU

Year: 7075 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,116,399 km

• M1: 188,493 km (0.069 R)
• M2: 484,847 km (0.051 R)
• M3: 652,097 km (0.111 R)
• M4: 873,352 km (0.103 R)
• M5: 1,216,530 km (0.079 R)
• M6: 1,365,978 km (0.108 R)
• M7: 1,548,637 km (0.03 R)
• M8: 1,684,173 km (0.08 R)
• M9: 1,881,044 km (0.068 R)
• M10: 2,026,602 km (0.094 R)
• M11: 2,115,613 km (0.06 R)
• M12: 2,267,305 km (0.097 R)
• M13: 2,391,322 km (0.038 R)
• M14: 2,501,725 km (0.068 R)
• M15: 3,114,328 km (0.116 R)
• M16: 3,340,520 km (0.028 R)
• M17: 3,554,296 km (0.109 R)
• M18: 3,699,406 km (0.112 R)
• M19: 4,184,701 km (0.101 R)
• M20: 4,396,083 km (0.106 R)
• M21: 4,513,069 km (0.116 R)
• M22: 5,195,085 km (0.108 R)
• M23: 5,298,009 km (0.088 R)
• M24: 5,401,830 km (0.05 R)
• M25: 5,909,415 km (0.107 R)
• M26: 6,278,174 km (0.09 R)
• M27: 6,677,002 km (0.066 R)
• M28: 7,129,984 km (0.08 R)
• M29: 7,452,966 km (0.087 R)
• M30: 8,065,719 km (0.111 R)
• M31: 8,185,397 km (0.106 R)
• M32: 8,743,696 km (0.117 R)
• M33: 9,164,366 km (0.081 R)
• M34: 9,414,792 km (0.062 R)
• M35: 9,541,053 km (0.114 R)
• M36: 10,361,597 km (0.115 R)
• M37: 10,517,927 km (0.101 R)
• M38: 10,622,646 km (0.1 R)
• M39: 10,992,003 km (0.095 R)
• M40: 11,124,846 km (0.076 R)
• M41: 11,661,902 km (0.059 R)
• M42: 11,988,175 km (0.089 R)
• M43: 12,124,907 km (0.065 R)
• M44: 12,705,347 km (0.064 R)
• M45: 12,816,947 km (0.079 R)
• M46: 13,664,419 km (0.085 R)
• M47: 14,326,390 km (0.096 R)
• M48: 14,529,992 km (0.068 R)
• M49: 14,763,814 km (0.098 R)
• M50: 14,940,040 km (0.12 R)
• M51: 15,146,485 km (0.075 R)
• M52: 15,294,438 km (0.115 R)
• M53: 15,711,516 km (0.034 R)
• M54: 15,801,425 km (0.099 R)
• M55: 16,374,684 km (0.06 R)
• M56: 16,465,789 km (0.075 R)
• M57: 16,557,044 km (0.026 R)
• M58: 16,923,858 km (0.113 R)
• M59: 17,016,010 km (0.105 R)
• M60: 17,139,129 km (0.106 R)
• M61: 17,386,265 km (0.114 R)
• M62: 18,197,683 km (0.12 R)
• M63: 19,598,817 km (0.108 R)
• M64: 20,508,522 km (0.118 R)
• M65: 20,902,562 km (0.099 R)
• M66: 21,067,569 km (0.058 R)
• M67: 21,564,982 km (0.098 R)
• M68: 21,664,913 km (0.081 R)
• M69: 21,898,735 km (0.072 R)
• M70: 22,774,630 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.7

Radius: 4

Gravity: 59.92 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.63 AU - 13.95 AU

Year: 15333 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,116,399 km

• M1: 82,877 km (0.08 R)
• M2: 110,553 km (0.088 R)
• M3: 143,464 km (0.062 R)
• M4: 331,359 km (0.066 R)
• M5: 894,595 km (0.057 R)
• M6: 943,663 km (0.111 R)
• M7: 1,230,293 km (0.077 R)
• M8: 2,370,528 km (0.116 R)
• M9: 2,543,313 km (0.079 R)
• M10: 3,427,586 km (0.061 R)
• M11: 3,583,467 km (0.117 R)
• M12: 4,024,183 km (0.059 R)
• M13: 4,355,243 km (0.107 R)
• M14: 5,535,720 km (0.078 R)
• M15: 5,949,956 km (0.106 R)
• M16: 6,710,811 km (0.106 R)
• M17: 7,552,149 km (0.09 R)
• M18: 7,856,880 km (0.12 R)
• M19: 9,115,896 km (0.073 R)
• M20: 9,331,766 km (0.071 R)
• M21: 9,549,281 km (0.048 R)
• M22: 10,605,292 km (0.118 R)
• M23: 10,718,538 km (0.075 R)
• M24: 11,118,263 km (0.115 R)
• M25: 11,522,776 km (0.057 R)
• M26: 11,814,641 km (0.076 R)
• M27: 11,932,225 km (0.061 R)
• M28: 12,465,542 km (0.116 R)
• M29: 13,555,213 km (0.117 R)
• M30: 13,925,318 km (0.106 R)
• M31: 14,298,564 km (0.095 R)
• M32: 14,738,233 km (0.117 R)
• M33: 15,889,239 km (0.068 R)
• M34: 16,083,865 km (0.039 R)
• M35: 16,541,037 km (0.104 R)
• M36: 16,738,207 km (0.117 R)
• M37: 17,334,504 km (0.12 R)
• M38: 17,401,224 km (0.059 R)
• M39: 18,752,991 km (0.094 R)
• M40: 19,027,353 km (0.06 R)
• M41: 21,484,049 km (0.053 R)
• M42: 23,446,325 km (0.085 R)
• M43: 23,520,076 km (0.118 R)
• M44: 23,593,828 km (0.047 R)
• M45: 24,112,933 km (0.07 R)
• M46: 24,560,829 km (0.077 R)
• M47: 25,011,567 km (0.108 R)
• M48: 25,997,268 km (0.108 R)
• M49: 26,150,007 km (0.096 R)
• M50: 26,841,299 km (0.099 R)
• M51: 26,995,684 km (0.097 R)
• M52: 28,871,641 km (0.101 R)
• M53: 30,305,836 km (0.102 R)
• M54: 31,193,699 km (0.1 R)
• M55: 31,356,162 km (0.077 R)
• M56: 32,336,029 km (0.112 R)
• M57: 32,829,851 km (0.087 R)
• M58: 33,160,313 km (0.03 R)
• M59: 34,493,529 km (0.119 R)
• M60: 35,166,719 km (0.108 R)
• M61: 35,589,633 km (0.091 R)
• M62: 37,212,171 km (0.116 R)
• M63: 37,298,190 km (0.095 R)
• M64: 38,771,280 km (0.058 R)
• M65: 40,351,632 km (0.036 R)
• M66: 42,311,514 km (0.106 R)
• M67: 43,574,868 km (0.098 R)
• M68: 45,400,859 km (0.096 R)
• M69: 45,769,169 km (0.05 R)
• M70: 47,438,233 km (0.113 R)
• M71: 47,811,928 km (0.101 R)
• M72: 48,374,117 km (0.063 R)
• M73: 49,694,617 km (0.056 R)
• M74: 51,313,865 km (0.098 R)
• M75: 51,793,476 km (0.031 R)
• M76: 52,081,900 km (0.09 R)
• M77: 53,240,985 km (0.038 R)
• M78: 54,115,983 km (0.065 R)
• M79: 56,868,135 km (0.104 R)
• M80: 58,461,053 km (0.105 R)
• M81: 59,162,517 km (0.116 R)
• M82: 59,967,802 km (0.108 R)
• M83: 60,068,631 km (0.114 R)
• M84: 60,573,973 km (0.062 R)
• M85: 61,588,845 km (0.074 R)
• M86: 62,098,525 km (0.043 R)
• M87: 63,429,946 km (0.077 R)
• M88: 63,532,720 km (0.102 R)
• M89: 64,357,154 km (0.065 R)
• M90: 64,770,642 km (0.088 R)
• M91: 65,704,432 km (0.082 R)
• M92: 67,480,159 km (0.096 R)
• M93: 69,695,554 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.5

Radius: 4.3

Gravity: 37.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.49 AU - 17.67 AU

Year: 24422 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,116,399 km

• M1: 61,335 km (0.112 R)
• M2: 127,757 km (0.12 R)
• M3: 418,425 km (0.093 R)
• M4: 575,353 km (0.087 R)
• M5: 724,054 km (0.094 R)
• M6: 802,892 km (0.096 R)
• M7: 829,819 km (0.089 R)
• M8: 857,046 km (0.098 R)
• M9: 1,176,438 km (0.103 R)
• M10: 1,430,156 km (0.085 R)
• M11: 1,563,298 km (0.12 R)
• M12: 1,665,922 km (0.041 R)
• M13: 1,913,656 km (0.045 R)
• M14: 2,365,142 km (0.075 R)
• M15: 2,443,532 km (0.1 R)
• M16: 2,483,025 km (0.04 R)
• M17: 2,683,636 km (0.061 R)
• M18: 5,212,887 km (0.115 R)
• M19: 5,315,063 km (0.12 R)
• M20: 5,625,478 km (0.112 R)
• M21: 6,102,247 km (0.073 R)
• M22: 6,209,957 km (0.101 R)
• M23: 7,378,167 km (0.081 R)
• M24: 8,253,015 km (0.087 R)
• M25: 8,372,095 km (0.104 R)
• M26: 9,407,462 km (0.101 R)
• M27: 9,594,310 km (0.114 R)
• M28: 11,264,420 km (0.114 R)
• M29: 11,529,209 km (0.077 R)
• M30: 13,160,723 km (0.06 R)
• M31: 13,299,999 km (0.077 R)
• M32: 14,430,959 km (0.119 R)
• M33: 14,574,573 km (0.098 R)
• M34: 14,862,997 km (0.111 R)
• M35: 15,445,681 km (0.081 R)
• M36: 16,110,045 km (0.113 R)
• M37: 16,184,395 km (0.119 R)
• M38: 17,696,082 km (0.071 R)
• M39: 19,094,672 km (0.056 R)
• M40: 19,331,186 km (0.111 R)
• M41: 19,886,793 km (0.097 R)
• M42: 20,286,967 km (0.086 R)
• M43: 22,327,033 km (0.038 R)
• M44: 23,245,265 km (0.114 R)
• M45: 23,413,563 km (0.09 R)
• M46: 24,090,643 km (0.112 R)
• M47: 24,175,614 km (0.075 R)
• M48: 25,032,062 km (0.105 R)
• M49: 25,290,866 km (0.081 R)
• M50: 25,377,334 km (0.103 R)
• M51: 25,724,251 km (0.079 R)
• M52: 26,510,538 km (0.086 R)
• M53: 26,950,655 km (0.112 R)
• M54: 27,660,048 km (0.066 R)
• M55: 28,645,449 km (0.076 R)
• M56: 29,369,204 km (0.106 R)
• M57: 29,551,115 km (0.087 R)
• M58: 30,834,814 km (0.096 R)
• M59: 31,390,570 km (0.104 R)
• M60: 31,483,470 km (0.046 R)
• M61: 31,576,520 km (0.099 R)
• M62: 32,605,903 km (0.1 R)
• M63: 39,008,842 km (0.052 R)
• M64: 39,509,246 km (0.101 R)
• M65: 39,710,156 km (0.092 R)
• M66: 40,112,724 km (0.101 R)
• M67: 41,125,203 km (0.062 R)
• M68: 44,108,334 km (0.071 R)
• M69: 44,838,820 km (0.114 R)
• M70: 48,443,231 km (0.081 R)
• M71: 48,765,764 km (0.032 R)
• M72: 49,196,756 km (0.079 R)
• M73: 49,845,711 km (0.067 R)
• M74: 52,690,614 km (0.071 R)
• M75: 55,363,030 km (0.053 R)
• M76: 58,079,129 km (0.084 R)
• M77: 61,651,078 km (0.1 R)
• M78: 62,233,911 km (0.11 R)
• M79: 62,584,419 km (0.068 R)
• M80: 62,818,390 km (0.1 R)
• M81: 63,875,299 km (0.114 R)
• M82: 65,174,856 km (0.092 R)
• M83: 66,841,675 km (0.074 R)
• M84: 67,200,560 km (0.048 R)
• M85: 67,800,298 km (0.093 R)
• M86: 70,338,376 km (0.094 R)
• M87: 70,581,622 km (0.087 R)
• M88: 70,703,394 km (0.095 R)
• M89: 72,047,681 km (0.118 R)
• M90: 77,131,316 km (0.104 R)
• M91: 78,388,686 km (0.081 R)
• M92: 78,641,057 km (0.089 R)
• M93: 78,767,168 km (0.052 R)
• M94: 82,585,804 km (0.118 R)
• M95: 84,517,561 km (0.074 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: 417 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit