🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 190 Days

Day: 19.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.92 AU - 1.32 AU

Year: 440 Days

Day: 29 Hours

Environment

Temp: 4 °C

Axial Tilt: 116.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.08 AU - 1.5 AU

Year: 543 Days

Day: 40.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.6

Radius: 5.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.49 AU - 13.91 AU

Year: 17785 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,861,260 km

• M1: 73,602 km (0.099 R)
• M2: 138,228 km (0.045 R)
• M3: 341,831 km (0.119 R)
• M4: 410,646 km (0.077 R)
• M5: 517,609 km (0.065 R)
• M6: 670,348 km (0.076 R)
• M7: 891,603 km (0.111 R)
• M8: 1,105,079 km (0.1 R)
• M9: 1,194,988 km (0.027 R)
• M10: 1,240,765 km (0.06 R)
• M11: 1,511,986 km (0.059 R)
• M12: 1,561,802 km (0.073 R)
• M13: 1,749,098 km (0.11 R)
• M14: 1,907,672 km (0.102 R)
• M15: 2,411,368 km (0.111 R)
• M16: 2,469,861 km (0.109 R)
• M17: 2,933,465 km (0.06 R)
• M18: 3,164,593 km (0.118 R)
• M19: 3,250,163 km (0.092 R)
• M20: 3,336,481 km (0.103 R)
• M21: 4,382,619 km (0.084 R)
• M22: 4,478,063 km (0.089 R)
• M23: 4,891,402 km (0.082 R)
• M24: 5,040,251 km (0.111 R)
• M25: 5,521,358 km (0.109 R)
• M26: 5,728,252 km (0.073 R)
• M27: 6,256,781 km (0.108 R)
• M28: 6,718,291 km (0.101 R)
• M29: 7,246,970 km (0.064 R)
• M30: 7,331,642 km (0.071 R)
• M31: 7,760,090 km (0.113 R)
• M32: 7,991,967 km (0.092 R)
• M33: 8,050,310 km (0.12 R)
• M34: 8,881,476 km (0.041 R)
• M35: 9,215,378 km (0.108 R)
• M36: 9,553,619 km (0.118 R)
• M37: 9,708,603 km (0.094 R)
• M38: 9,770,835 km (0.11 R)
• M39: 10,147,074 km (0.079 R)
• M40: 10,210,204 km (0.116 R)
• M41: 10,560,114 km (0.116 R)
• M42: 11,238,690 km (0.109 R)
• M43: 11,533,846 km (0.072 R)
• M44: 11,665,941 km (0.102 R)
• M45: 11,931,477 km (0.078 R)
• M46: 12,468,534 km (0.117 R)
• M47: 12,739,904 km (0.095 R)
• M48: 13,150,850 km (0.045 R)
• M49: 13,323,336 km (0.098 R)
• M50: 13,775,271 km (0.118 R)
• M51: 13,845,283 km (0.071 R)
• M52: 14,373,812 km (0.052 R)
• M53: 15,052,837 km (0.088 R)
• M54: 15,342,010 km (0.117 R)
• M55: 15,523,472 km (0.112 R)
• M56: 15,705,832 km (0.113 R)
• M57: 15,742,334 km (0.095 R)
• M58: 16,146,248 km (0.04 R)
• M59: 16,293,901 km (0.034 R)
• M60: 16,479,253 km (0.082 R)
• M61: 16,702,453 km (0.034 R)
• M62: 17,795,415 km (0.075 R)
• M63: 18,062,746 km (0.054 R)
• M64: 18,216,084 km (0.093 R)
• M65: 18,678,790 km (0.096 R)
• M66: 18,717,536 km (0.111 R)
• M67: 19,184,281 km (0.117 R)
• M68: 19,223,326 km (0.081 R)
• M69: 19,576,228 km (0.07 R)
• M70: 20,567,463 km (0.118 R)
• M71: 20,767,775 km (0.11 R)
• M72: 20,848,109 km (0.072 R)
• M73: 21,372,300 km (0.06 R)
• M74: 22,805,298 km (0.04 R)
• M75: 25,119,128 km (0.089 R)
• M76: 25,892,399 km (0.083 R)
• M77: 26,238,569 km (0.102 R)
• M78: 26,412,252 km (0.087 R)
• M79: 27,286,352 km (0.075 R)
• M80: 28,303,319 km (0.12 R)
• M81: 28,838,879 km (0.103 R)
• M82: 29,152,735 km (0.109 R)
• M83: 29,467,789 km (0.104 R)
• M84: 29,603,175 km (0.035 R)
• M85: 30,146,664 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 7.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.09 AU - 16.69 AU

Year: 24608 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 110,861,260 km

• M1: 103,372 km (0.053 R)
• M2: 164,258 km (0.03 R)
• M3: 254,316 km (0.12 R)
• M4: 336,296 km (0.088 R)
• M5: 1,305,690 km (0.116 R)
• M6: 1,406,669 km (0.105 R)
• M7: 1,836,763 km (0.073 R)
• M8: 1,893,311 km (0.059 R)
• M9: 2,037,224 km (0.067 R)
• M10: 2,184,877 km (0.073 R)
• M11: 2,908,332 km (0.078 R)
• M12: 3,844,516 km (0.063 R)
• M13: 5,427,411 km (0.065 R)
• M14: 7,141,054 km (0.075 R)
• M15: 9,152,398 km (0.1 R)
• M16: 10,346,189 km (0.095 R)
• M17: 11,064,857 km (0.102 R)
• M18: 11,746,724 km (0.095 R)
• M19: 12,280,340 km (0.102 R)
• M20: 12,658,673 km (0.085 R)
• M21: 13,205,752 km (0.07 R)
• M22: 13,816,411 km (0.114 R)
• M23: 15,065,254 km (0.087 R)
• M24: 17,851,664 km (0.102 R)
• M25: 18,711,851 km (0.065 R)
• M26: 19,271,946 km (0.111 R)
• M27: 20,217,703 km (0.061 R)
• M28: 21,243,047 km (0.045 R)
• M29: 21,631,852 km (0.058 R)
• M30: 22,088,574 km (0.068 R)
• M31: 22,350,819 km (0.109 R)
• M32: 23,477,441 km (0.056 R)
• M33: 23,879,411 km (0.094 R)
• M34: 25,099,082 km (0.065 R)
• M35: 26,617,201 km (0.074 R)
• M36: 26,826,489 km (0.097 R)
• M37: 27,317,020 km (0.102 R)
• M38: 27,951,913 km (0.101 R)
• M39: 28,806,267 km (0.053 R)
• M40: 29,308,467 km (0.119 R)
• M41: 32,904,500 km (0.097 R)
• M42: 33,129,047 km (0.082 R)
• M43: 34,260,007 km (0.081 R)
• M44: 34,563,690 km (0.074 R)
• M45: 39,622,342 km (0.089 R)
• M46: 41,144,202 km (0.071 R)
• M47: 42,115,092 km (0.11 R)
• M48: 44,244,617 km (0.103 R)
• M49: 44,658,106 km (0.106 R)
• M50: 46,157,525 km (0.092 R)
• M51: 46,660,922 km (0.06 R)
• M52: 47,081,891 km (0.067 R)
• M53: 47,588,579 km (0.117 R)
• M54: 47,927,418 km (0.108 R)
• M55: 48,012,240 km (0.099 R)
• M56: 49,633,731 km (0.068 R)
• M57: 49,891,339 km (0.098 R)
• M58: 50,580,536 km (0.093 R)
• M59: 51,533,474 km (0.093 R)
• M60: 52,667,127 km (0.113 R)
• M61: 52,929,971 km (0.051 R)
• M62: 55,314,710 km (0.081 R)
• M63: 57,283,568 km (0.108 R)
• M64: 60,279,564 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.8

Radius: 8

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.31 AU - 22.67 AU

Year: 30690 Days

Day: 23.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 103.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 110,861,260 km

• M1: 109,356 km (0.048 R)
• M2: 164,408 km (0.067 R)
• M3: 263,591 km (0.12 R)
• M4: 485,894 km (0.07 R)
• M5: 824,733 km (0.113 R)
• M6: 1,019,061 km (0.104 R)
• M7: 1,686,866 km (0.096 R)
• M8: 2,150,769 km (0.079 R)
• M9: 2,990,910 km (0.094 R)
• M10: 3,760,890 km (0.1 R)
• M11: 5,231,288 km (0.108 R)
• M12: 6,728,164 km (0.113 R)
• M13: 6,793,239 km (0.082 R)
• M14: 8,138,723 km (0.113 R)
• M15: 8,699,415 km (0.039 R)
• M16: 9,710,547 km (0.099 R)
• M17: 10,380,147 km (0.072 R)
• M18: 10,682,485 km (0.095 R)
• M19: 10,911,220 km (0.103 R)
• M20: 11,373,328 km (0.074 R)
• M21: 12,476,612 km (0.12 R)
• M22: 13,449,297 km (0.039 R)
• M23: 15,123,896 km (0.117 R)
• M24: 15,466,625 km (0.089 R)
• M25: 16,247,077 km (0.106 R)
• M26: 17,756,220 km (0.112 R)
• M27: 18,848,285 km (0.095 R)
• M28: 19,495,295 km (0.091 R)
• M29: 19,681,395 km (0.114 R)
• M30: 20,526,623 km (0.12 R)
• M31: 22,739,924 km (0.113 R)
• M32: 22,837,761 km (0.12 R)
• M33: 23,428,373 km (0.114 R)
• M34: 28,225,378 km (0.105 R)
• M35: 28,436,012 km (0.042 R)
• M36: 28,964,990 km (0.066 R)
• M37: 31,549,144 km (0.115 R)
• M38: 33,870,005 km (0.061 R)
• M39: 34,430,548 km (0.111 R)
• M40: 34,655,693 km (0.067 R)
• M41: 36,474,205 km (0.111 R)
• M42: 38,090,759 km (0.098 R)
• M43: 40,559,124 km (0.069 R)
• M44: 40,796,835 km (0.058 R)
• M45: 41,632,639 km (0.034 R)
• M46: 42,594,703 km (0.086 R)
• M47: 42,715,578 km (0.107 R)
• M48: 42,836,453 km (0.107 R)
• M49: 44,173,858 km (0.11 R)
• M50: 44,663,491 km (0.109 R)
• M51: 45,031,951 km (0.065 R)
• M52: 45,524,876 km (0.053 R)
• M53: 47,764,805 km (0.085 R)
• M54: 47,890,318 km (0.099 R)
• M55: 50,550,766 km (0.115 R)
• M56: 53,649,686 km (0.085 R)
• M57: 58,009,866 km (0.085 R)
• M58: 59,758,665 km (0.108 R)
• M59: 62,345,361 km (0.115 R)
• M60: 63,997,819 km (0.096 R)
• M61: 69,609,236 km (0.042 R)
• M62: 71,323,178 km (0.105 R)
• M63: 72,041,398 km (0.097 R)
• M64: 72,762,011 km (0.098 R)
• M65: 78,760,437 km (0.117 R)
• M66: 79,502,741 km (0.119 R)
• M67: 79,651,591 km (0.084 R)
• M68: 80,247,439 km (0.117 R)
• M69: 81,144,129 km (0.025 R)
• M70: 82,645,792 km (0.039 R)
• M71: 83,249,121 km (0.089 R)
• M72: 83,400,065 km (0.057 R)
• M73: 85,829,235 km (0.115 R)
• M74: 87,205,685 km (0.118 R)
• M75: 91,534,748 km (0.088 R)
• M76: 92,002,690 km (0.065 R)
• M77: 92,158,871 km (0.069 R)
• M78: 92,628,010 km (0.06 R)
• M79: 92,784,489 km (0.071 R)
• M80: 93,411,454 km (0.111 R)
• M81: 94,512,045 km (0.115 R)
• M82: 94,984,924 km (0.097 R)
• M83: 98,158,194 km (0.108 R)
• M84: 98,956,897 km (0.072 R)
• M85: 99,437,256 km (0.098 R)
• M86: 102,982,875 km (0.055 R)
• M87: 103,307,203 km (0.107 R)
• M88: 108,213,714 km (0.08 R)
• M89: 108,378,421 km (0.102 R)
• M90: 109,369,358 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit