🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.7 AU - 0.88 AU

Year: 267 Days

Day: 43.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.9 AU - 1 AU

Year: 353 Days

Day: 32.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.89 AU - 3.31 AU

Year: 2078 Days

Day: 30.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,780,547 km

• M1: 2,220,780 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.8

Radius: 10

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.05 AU - 8.35 AU

Year: 7357 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 95,780,547 km

• M1: 179,368 km (0.099 R)
• M2: 331,808 km (0.102 R)
• M3: 395,686 km (0.084 R)
• M4: 582,534 km (0.087 R)
• M5: 1,167,462 km (0.056 R)
• M6: 1,407,716 km (0.099 R)
• M7: 1,533,827 km (0.093 R)
• M8: 1,624,483 km (0.072 R)
• M9: 2,119,353 km (0.045 R)
• M10: 2,659,102 km (0.059 R)
• M11: 2,832,486 km (0.064 R)
• M12: 3,408,737 km (0.057 R)
• M13: 3,511,212 km (0.117 R)
• M14: 3,580,027 km (0.107 R)
• M15: 3,771,811 km (0.034 R)
• M16: 4,074,896 km (0.118 R)
• M17: 4,667,005 km (0.108 R)
• M18: 4,992,530 km (0.079 R)
• M19: 5,889,668 km (0.047 R)
• M20: 6,515,137 km (0.058 R)
• M21: 7,009,109 km (0.073 R)
• M22: 8,890,302 km (0.093 R)
• M23: 10,070,031 km (0.082 R)
• M24: 10,465,867 km (0.094 R)
• M25: 11,298,230 km (0.105 R)
• M26: 11,400,555 km (0.095 R)
• M27: 11,606,252 km (0.068 R)
• M28: 11,787,265 km (0.094 R)
• M29: 12,388,349 km (0.052 R)
• M30: 12,467,487 km (0.046 R)
• M31: 12,945,901 km (0.119 R)
• M32: 13,160,573 km (0.113 R)
• M33: 13,729,494 km (0.094 R)
• M34: 14,807,197 km (0.073 R)
• M35: 15,087,992 km (0.114 R)
• M36: 15,512,402 km (0.117 R)
• M37: 16,026,869 km (0.099 R)
• M38: 16,199,654 km (0.054 R)
• M39: 16,663,258 km (0.086 R)
• M40: 16,926,101 km (0.111 R)
• M41: 17,752,331 km (0.094 R)
• M42: 18,501,068 km (0.1 R)
• M43: 19,382,648 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 3.8

Gravity: 54.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.04 AU - 18.36 AU

Year: 22566 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,780,547 km

• M1: 55,052 km (0.088 R)
• M2: 109,206 km (0.102 R)
• M3: 928,554 km (0.094 R)
• M4: 1,014,274 km (0.105 R)
• M5: 2,004,312 km (0.1 R)
• M6: 2,190,711 km (0.089 R)
• M7: 2,990,013 km (0.091 R)
• M8: 3,032,199 km (0.1 R)
• M9: 3,420,256 km (0.114 R)
• M10: 3,732,916 km (0.096 R)
• M11: 4,101,375 km (0.093 R)
• M12: 4,433,183 km (0.101 R)
• M13: 5,427,860 km (0.064 R)
• M14: 5,530,932 km (0.105 R)
• M15: 6,109,727 km (0.084 R)
• M16: 6,379,152 km (0.102 R)
• M17: 6,818,222 km (0.035 R)
• M18: 6,929,523 km (0.068 R)
• M19: 8,311,359 km (0.115 R)
• M20: 8,370,749 km (0.1 R)
• M21: 9,278,210 km (0.077 R)
• M22: 11,053,936 km (0.107 R)
• M23: 11,316,032 km (0.107 R)
• M24: 13,905,571 km (0.075 R)
• M25: 14,188,311 km (0.117 R)
• M26: 15,998,445 km (0.112 R)
• M27: 16,072,346 km (0.082 R)
• M28: 16,518,148 km (0.071 R)
• M29: 16,667,746 km (0.107 R)
• M30: 18,574,072 km (0.046 R)
• M31: 18,885,385 km (0.069 R)
• M32: 19,750,509 km (0.066 R)
• M33: 20,708,983 km (0.062 R)
• M34: 21,764,246 km (0.084 R)
• M35: 23,337,866 km (0.066 R)
• M36: 23,926,683 km (0.098 R)
• M37: 24,265,373 km (0.09 R)
• M38: 24,605,708 km (0.102 R)
• M39: 25,377,184 km (0.104 R)
• M40: 26,069,523 km (0.067 R)
• M41: 26,418,086 km (0.09 R)
• M42: 28,005,320 km (0.049 R)
• M43: 28,094,480 km (0.063 R)
• M44: 30,169,253 km (0.119 R)
• M45: 30,351,912 km (0.105 R)
• M46: 30,626,723 km (0.075 R)
• M47: 32,013,196 km (0.113 R)
• M48: 32,854,684 km (0.109 R)
• M49: 34,178,326 km (0.067 R)
• M50: 34,464,208 km (0.061 R)
• M51: 34,655,244 km (0.054 R)
• M52: 35,038,364 km (0.101 R)
• M53: 35,326,490 km (0.089 R)
• M54: 35,615,513 km (0.06 R)
• M55: 38,054,557 km (0.114 R)
• M56: 41,761,891 km (0.102 R)
• M57: 42,067,520 km (0.108 R)
• M58: 42,783,495 km (0.115 R)
• M59: 43,297,364 km (0.098 R)
• M60: 44,642,847 km (0.072 R)
• M61: 44,746,967 km (0.12 R)
• M62: 45,582,471 km (0.097 R)
• M63: 48,654,015 km (0.106 R)
• M64: 48,975,501 km (0.081 R)
• M65: 49,620,716 km (0.06 R)
• M66: 50,485,392 km (0.104 R)
• M67: 52,339,209 km (0.04 R)
• M68: 53,550,503 km (0.085 R)
• M69: 53,771,758 km (0.117 R)
• M70: 54,437,319 km (0.118 R)
• M71: 56,225,462 km (0.093 R)
• M72: 58,487,532 km (0.052 R)
• M73: 58,715,369 km (0.106 R)
• M74: 60,433,501 km (0.11 R)
• M75: 62,284,325 km (0.028 R)
• M76: 65,449,517 km (0.081 R)
• M77: 68,067,031 km (0.04 R)
• M78: 68,666,619 km (0.058 R)
• M79: 69,629,731 km (0.069 R)
• M80: 70,233,956 km (0.089 R)
• M81: 71,691,040 km (0.112 R)
• M82: 71,934,884 km (0.12 R)
• M83: 72,790,434 km (0.039 R)
• M84: 73,772,395 km (0.072 R)
• M85: 74,141,752 km (0.086 R)
• M86: 79,755,113 km (0.073 R)
• M87: 80,513,724 km (0.116 R)
• M88: 81,020,860 km (0.1 R)
• M89: 82,804,217 km (0.118 R)
• M90: 83,060,029 km (0.114 R)
• M91: 83,316,141 km (0.057 R)
• M92: 83,829,112 km (0.062 R)
• M93: 85,116,102 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.1

Radius: 5.4

Gravity: 20.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.95 AU - 19.93 AU

Year: 30153 Days

Day: 24 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,780,547 km

• M1: 491,728 km (0.096 R)
• M2: 640,877 km (0.11 R)
• M3: 832,811 km (0.099 R)
• M4: 1,137,243 km (0.11 R)
• M5: 1,404,126 km (0.061 R)
• M6: 1,509,143 km (0.114 R)
• M7: 1,839,755 km (0.081 R)
• M8: 1,877,902 km (0.111 R)
• M9: 2,355,867 km (0.09 R)
• M10: 2,694,557 km (0.085 R)
• M11: 2,738,090 km (0.102 R)
• M12: 2,958,747 km (0.087 R)
• M13: 4,045,874 km (0.079 R)
• M14: 4,348,062 km (0.095 R)
• M15: 4,973,830 km (0.07 R)
• M16: 5,080,942 km (0.114 R)
• M17: 7,255,048 km (0.117 R)
• M18: 7,376,521 km (0.096 R)
• M19: 8,245,685 km (0.101 R)
• M20: 9,212,386 km (0.087 R)
• M21: 9,278,060 km (0.067 R)
• M22: 10,214,393 km (0.068 R)
• M23: 10,624,740 km (0.081 R)
• M24: 10,762,669 km (0.097 R)
• M25: 11,888,094 km (0.071 R)
• M26: 12,175,172 km (0.047 R)
• M27: 12,537,349 km (0.111 R)
• M28: 13,124,072 km (0.062 R)
• M29: 13,495,374 km (0.119 R)
• M30: 13,644,822 km (0.111 R)
• M31: 14,172,304 km (0.069 R)
• M32: 15,324,955 km (0.087 R)
• M33: 16,110,045 km (0.084 R)
• M34: 17,311,914 km (0.082 R)
• M35: 17,555,759 km (0.091 R)
• M36: 18,129,168 km (0.118 R)
• M37: 19,631,579 km (0.07 R)
• M38: 21,347,167 km (0.03 R)
• M39: 23,648,132 km (0.03 R)
• M40: 29,346,166 km (0.091 R)
• M41: 32,295,637 km (0.119 R)
• M42: 33,501,695 km (0.067 R)
• M43: 33,602,823 km (0.048 R)
• M44: 34,620,089 km (0.079 R)
• M45: 35,235,235 km (0.095 R)
• M46: 35,853,972 km (0.115 R)
• M47: 36,061,016 km (0.07 R)
• M48: 36,580,419 km (0.045 R)
• M49: 36,997,797 km (0.103 R)
• M50: 38,894,998 km (0.081 R)
• M51: 39,107,726 km (0.091 R)
• M52: 40,284,762 km (0.091 R)
• M53: 40,500,033 km (0.104 R)
• M54: 41,473,466 km (0.104 R)
• M55: 41,690,832 km (0.032 R)
• M56: 43,333,118 km (0.109 R)
• M57: 43,553,625 km (0.041 R)
• M58: 43,774,581 km (0.112 R)
• M59: 44,550,695 km (0.069 R)
• M60: 44,996,347 km (0.096 R)
• M61: 45,891,840 km (0.037 R)
• M62: 47,019,658 km (0.092 R)
• M63: 50,457,118 km (0.085 R)
• M64: 51,504,004 km (0.116 R)
• M65: 53,146,888 km (0.119 R)
• M66: 55,643,078 km (0.07 R)
• M67: 57,812,845 km (0.04 R)
• M68: 59,764,798 km (0.038 R)
• M69: 61,490,260 km (0.084 R)
• M70: 62,359,274 km (0.061 R)
• M71: 65,495,444 km (0.106 R)
• M72: 66,891,491 km (0.113 R)
• M73: 67,785,039 km (0.115 R)
• M74: 68,425,767 km (0.114 R)
• M75: 69,326,047 km (0.114 R)
• M76: 69,842,160 km (0.089 R)
• M77: 70,100,814 km (0.103 R)
• M78: 71,528,726 km (0.102 R)
• M79: 72,966,212 km (0.059 R)
• M80: 75,736,764 km (0.119 R)
• M81: 78,273,047 km (0.112 R)
• M82: 81,244,509 km (0.098 R)
• M83: 82,334,030 km (0.072 R)
• M84: 82,470,613 km (0.033 R)
• M85: 83,017,543 km (0.093 R)
• M86: 84,803,443 km (0.118 R)
• M87: 85,355,459 km (0.111 R)
• M88: 88,692,538 km (0.114 R)
• M89: 89,393,105 km (0.034 R)
• M90: 91,505,876 km (0.099 R)
• M91: 93,208,001 km (0.072 R)
• M92: 93,635,102 km (0.042 R)
• M93: 94,777,282 km (0.1 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: 301 - 18,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit