🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.66 AU - 0.72 AU

Year: 218 Days

Day: 45.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.77 AU - 0.85 AU

Year: 278 Days

Day: 29.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.19 AU - 2.89 AU

Year: 1542 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.4

Radius: 3.7

Gravity: 60.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.71 AU - 15.63 AU

Year: 17174 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,188,238 km

• M1: 526,435 km (0.114 R)
• M2: 841,787 km (0.066 R)
• M3: 915,988 km (0.091 R)
• M4: 1,124,228 km (0.057 R)
• M5: 1,151,305 km (0.091 R)
• M6: 1,233,883 km (0.11 R)
• M7: 1,522,906 km (0.057 R)
• M8: 1,583,194 km (0.107 R)
• M9: 1,864,139 km (0.103 R)
• M10: 2,059,963 km (0.09 R)
• M11: 2,331,333 km (0.101 R)
• M12: 2,907,135 km (0.098 R)
• M13: 3,057,780 km (0.071 R)
• M14: 3,288,311 km (0.077 R)
• M15: 3,685,194 km (0.078 R)
• M16: 4,350,904 km (0.118 R)
• M17: 4,566,475 km (0.097 R)
• M18: 5,695,640 km (0.097 R)
• M19: 7,360,066 km (0.106 R)
• M20: 8,564,478 km (0.052 R)
• M21: 9,884,979 km (0.084 R)
• M22: 11,032,843 km (0.045 R)
• M23: 11,681,799 km (0.114 R)
• M24: 12,893,392 km (0.111 R)
• M25: 13,264,544 km (0.056 R)
• M26: 15,172,366 km (0.111 R)
• M27: 15,237,441 km (0.106 R)
• M28: 15,302,665 km (0.11 R)
• M29: 15,959,250 km (0.109 R)
• M30: 16,157,916 km (0.059 R)
• M31: 16,491,071 km (0.109 R)
• M32: 16,893,788 km (0.054 R)
• M33: 17,028,726 km (0.08 R)
• M34: 17,777,463 km (0.119 R)
• M35: 18,328,731 km (0.049 R)
• M36: 18,606,385 km (0.038 R)
• M37: 18,885,534 km (0.105 R)
• M38: 19,518,483 km (0.119 R)
• M39: 20,373,285 km (0.114 R)
• M40: 21,898,436 km (0.084 R)
• M41: 21,971,888 km (0.033 R)
• M42: 22,860,799 km (0.107 R)
• M43: 22,935,298 km (0.033 R)
• M44: 23,309,592 km (0.09 R)
• M45: 23,761,228 km (0.101 R)
• M46: 24,444,292 km (0.037 R)
• M47: 24,826,515 km (0.103 R)
• M48: 24,903,109 km (0.107 R)
• M49: 25,364,917 km (0.119 R)
• M50: 27,715,549 km (0.045 R)
• M51: 27,795,135 km (0.117 R)
• M52: 28,193,963 km (0.087 R)
• M53: 29,726,892 km (0.102 R)
• M54: 33,041,383 km (0.116 R)
• M55: 33,210,279 km (0.079 R)
• M56: 34,742,011 km (0.104 R)
• M57: 35,257,675 km (0.094 R)
• M58: 35,689,414 km (0.113 R)
• M59: 35,949,266 km (0.112 R)
• M60: 36,994,955 km (0.114 R)
• M61: 37,873,992 km (0.116 R)
• M62: 39,294,723 km (0.101 R)
• M63: 39,652,561 km (0.074 R)
• M64: 39,742,170 km (0.093 R)
• M65: 39,921,688 km (0.115 R)
• M66: 40,371,529 km (0.119 R)
• M67: 41,913,733 km (0.105 R)
• M68: 42,279,350 km (0.106 R)
• M69: 42,370,904 km (0.084 R)
• M70: 43,290,333 km (0.089 R)
• M71: 44,309,393 km (0.101 R)
• M72: 46,276,456 km (0.093 R)
• M73: 49,424,593 km (0.1 R)
• M74: 49,617,575 km (0.114 R)
• M75: 49,714,215 km (0.115 R)
• M76: 50,878,236 km (0.056 R)
• M77: 51,073,162 km (0.107 R)
• M78: 53,134,321 km (0.1 R)
• M79: 53,827,408 km (0.094 R)
• M80: 54,125,407 km (0.118 R)
• M81: 54,324,372 km (0.117 R)
• M82: 55,022,546 km (0.11 R)
• M83: 56,327,189 km (0.041 R)
• M84: 57,540,278 km (0.081 R)
• M85: 57,946,586 km (0.115 R)
• M86: 58,150,188 km (0.085 R)
• M87: 58,660,018 km (0.057 R)
• M88: 63,105,319 km (0.104 R)
• M89: 63,524,342 km (0.097 R)
• M90: 64,786,799 km (0.105 R)
• M91: 67,657,731 km (0.087 R)
• M92: 67,979,217 km (0.084 R)
• M93: 71,331,257 km (0.104 R)
• M94: 71,549,370 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.2

Radius: 3.5

Gravity: 40.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.43 AU - 19.49 AU

Year: 27782 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,188,238 km

• M1: 93,349 km (0.074 R)
• M2: 155,432 km (0.083 R)
• M3: 184,604 km (0.111 R)
• M4: 232,325 km (0.119 R)
• M5: 601,084 km (0.048 R)
• M6: 724,652 km (0.096 R)
• M7: 802,742 km (0.105 R)
• M8: 995,424 km (0.109 R)
• M9: 1,358,049 km (0.106 R)
• M10: 1,586,785 km (0.11 R)
• M11: 1,620,444 km (0.09 R)
• M12: 2,695,754 km (0.112 R)
• M13: 3,192,269 km (0.094 R)
• M14: 3,277,839 km (0.119 R)
• M15: 3,671,730 km (0.097 R)
• M16: 4,173,332 km (0.051 R)
• M17: 4,313,954 km (0.087 R)
• M18: 6,170,164 km (0.056 R)
• M19: 6,276,827 km (0.109 R)
• M20: 6,984,126 km (0.098 R)
• M21: 7,602,115 km (0.102 R)
• M22: 8,004,384 km (0.107 R)
• M23: 8,120,621 km (0.039 R)
• M24: 8,769,726 km (0.044 R)
• M25: 9,191,443 km (0.101 R)
• M26: 9,435,287 km (0.095 R)
• M27: 9,558,107 km (0.087 R)
• M28: 10,117,154 km (0.059 R)
• M29: 10,242,817 km (0.112 R)
• M30: 10,814,580 km (0.03 R)
• M31: 11,462,039 km (0.049 R)
• M32: 12,861,976 km (0.056 R)
• M33: 13,066,327 km (0.105 R)
• M34: 14,244,560 km (0.116 R)
• M35: 14,456,091 km (0.034 R)
• M36: 14,668,520 km (0.11 R)
• M37: 14,881,996 km (0.117 R)
• M38: 15,819,077 km (0.096 R)
• M39: 15,891,931 km (0.093 R)
• M40: 17,447,600 km (0.107 R)
• M41: 17,522,997 km (0.093 R)
• M42: 19,284,063 km (0.111 R)
• M43: 19,988,519 km (0.094 R)
• M44: 20,146,196 km (0.116 R)
• M45: 20,462,745 km (0.114 R)
• M46: 20,780,939 km (0.112 R)
• M47: 20,860,825 km (0.112 R)
• M48: 22,888,923 km (0.093 R)
• M49: 22,971,351 km (0.068 R)
• M50: 23,053,780 km (0.069 R)
• M51: 23,136,507 km (0.114 R)
• M52: 23,384,840 km (0.119 R)
• M53: 23,634,220 km (0.072 R)
• M54: 24,219,446 km (0.064 R)
• M55: 24,809,460 km (0.074 R)
• M56: 25,148,748 km (0.107 R)
• M57: 25,233,720 km (0.108 R)
• M58: 27,041,909 km (0.105 R)
• M59: 27,741,579 km (0.077 R)
• M60: 27,829,542 km (0.056 R)
• M61: 28,535,943 km (0.034 R)
• M62: 30,690,153 km (0.106 R)
• M63: 30,781,108 km (0.056 R)
• M64: 31,054,274 km (0.1 R)
• M65: 31,511,445 km (0.104 R)
• M66: 35,343,095 km (0.07 R)
• M67: 37,555,947 km (0.116 R)
• M68: 38,924,768 km (0.093 R)
• M69: 40,210,262 km (0.061 R)
• M70: 40,608,641 km (0.052 R)
• M71: 42,316,151 km (0.105 R)
• M72: 44,663,342 km (0.099 R)
• M73: 44,766,415 km (0.085 R)
• M74: 45,075,783 km (0.111 R)
• M75: 45,489,571 km (0.101 R)
• M76: 47,052,420 km (0.107 R)
• M77: 47,787,843 km (0.084 R)
• M78: 49,163,395 km (0.083 R)
• M79: 51,737,077 km (0.091 R)
• M80: 53,367,694 km (0.065 R)
• M81: 53,695,912 km (0.046 R)
• M82: 56,790,792 km (0.099 R)
• M83: 58,134,780 km (0.075 R)
• M84: 62,689,586 km (0.095 R)
• M85: 69,256,035 km (0.089 R)
• M86: 73,834,478 km (0.113 R)
• M87: 76,529,633 km (0.114 R)
• M88: 77,765,162 km (0.101 R)
• M89: 79,630,947 km (0.055 R)
• M90: 82,141,498 km (0.085 R)
• M91: 82,267,759 km (0.089 R)
• M92: 82,394,019 km (0.092 R)
• M93: 82,773,250 km (0.081 R)
• M94: 83,914,233 km (0.07 R)
• M95: 84,295,857 km (0.044 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit