🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.14 AU - 1.4 AU

Year: 531 Days

Day: 21 Hours

Environment

Temp: 7 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.25 AU - 5.29 AU

Year: 3272 Days

Day: 47.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965

Radius: 7.9

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.1 AU - 18.26 AU

Year: 20859 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,188,419 km

• M1: 106,065 km (0.095 R)
• M2: 309,817 km (0.073 R)
• M3: 364,869 km (0.06 R)
• M4: 465,549 km (0.116 R)
• M5: 623,524 km (0.118 R)
• M6: 1,019,659 km (0.099 R)
• M7: 1,107,473 km (0.081 R)
• M8: 1,418,337 km (0.109 R)
• M9: 1,516,922 km (0.088 R)
• M10: 1,897,948 km (0.037 R)
• M11: 2,623,498 km (0.109 R)
• M12: 3,878,175 km (0.101 R)
• M13: 4,063,976 km (0.072 R)
• M14: 4,252,768 km (0.119 R)
• M15: 5,706,112 km (0.116 R)
• M16: 6,024,605 km (0.111 R)
• M17: 6,078,161 km (0.064 R)
• M18: 6,623,296 km (0.105 R)
• M19: 7,297,983 km (0.096 R)
• M20: 7,935,569 km (0.118 R)
• M21: 8,290,864 km (0.092 R)
• M22: 10,144,232 km (0.117 R)
• M23: 10,985,570 km (0.08 R)
• M24: 11,647,989 km (0.069 R)
• M25: 12,051,604 km (0.094 R)
• M26: 13,641,082 km (0.036 R)
• M27: 13,924,271 km (0.036 R)
• M28: 14,930,316 km (0.094 R)
• M29: 16,183,348 km (0.052 R)
• M30: 18,009,040 km (0.045 R)
• M31: 19,819,025 km (0.063 R)
• M32: 19,899,060 km (0.115 R)
• M33: 20,542,929 km (0.111 R)
• M34: 21,851,163 km (0.115 R)
• M35: 22,431,902 km (0.075 R)
• M36: 25,934,287 km (0.105 R)
• M37: 27,614,121 km (0.086 R)
• M38: 28,151,926 km (0.111 R)
• M39: 28,874,334 km (0.095 R)
• M40: 30,521,855 km (0.085 R)
• M41: 30,985,010 km (0.088 R)
• M42: 31,264,010 km (0.057 R)
• M43: 33,335,043 km (0.068 R)
• M44: 33,811,812 km (0.119 R)
• M45: 34,387,015 km (0.098 R)
• M46: 35,158,940 km (0.025 R)
• M47: 37,015,151 km (0.117 R)
• M48: 39,304,447 km (0.111 R)
• M49: 39,707,314 km (0.029 R)
• M50: 42,461,860 km (0.091 R)
• M51: 48,367,984 km (0.102 R)
• M52: 48,475,844 km (0.11 R)
• M53: 50,648,304 km (0.118 R)
• M54: 51,196,281 km (0.117 R)
• M55: 51,306,235 km (0.072 R)
• M56: 51,746,352 km (0.084 R)
• M57: 52,077,263 km (0.054 R)
• M58: 52,630,476 km (0.061 R)
• M59: 52,963,331 km (0.119 R)
• M60: 54,974,974 km (0.12 R)
• M61: 55,087,471 km (0.042 R)
• M62: 55,651,006 km (0.115 R)
• M63: 56,443,277 km (0.12 R)
• M64: 56,670,366 km (0.119 R)
• M65: 57,011,449 km (0.073 R)
• M66: 57,125,293 km (0.085 R)
• M67: 57,239,287 km (0.09 R)
• M68: 57,467,424 km (0.05 R)
• M69: 57,581,567 km (0.112 R)
• M70: 58,153,479 km (0.089 R)
• M71: 58,382,813 km (0.119 R)
• M72: 61,274,540 km (0.1 R)
• M73: 63,031,866 km (0.114 R)
• M74: 63,385,366 km (0.115 R)
• M75: 63,739,464 km (0.079 R)
• M76: 67,196,222 km (0.052 R)
• M77: 67,919,079 km (0.11 R)
• M78: 70,346,753 km (0.067 R)
• M79: 74,788,015 km (0.093 R)
• M80: 76,665,019 km (0.087 R)
• M81: 77,294,228 km (0.081 R)
• M82: 79,700,510 km (0.066 R)
• M83: 82,646,241 km (0.062 R)
• M84: 84,456,675 km (0.087 R)
• M85: 84,716,377 km (0.062 R)
• M86: 85,236,528 km (0.092 R)
• M87: 85,888,326 km (0.105 R)
• M88: 86,934,464 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.4

Radius: 7.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.97 AU - 18.17 AU

Year: 22784 Days

Day: 18.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,188,419 km

• M1: 102,325 km (0.061 R)
• M2: 174,880 km (0.049 R)
• M3: 765,492 km (0.108 R)
• M4: 1,482,814 km (0.037 R)
• M5: 1,757,775 km (0.107 R)
• M6: 1,861,746 km (0.077 R)
• M7: 1,914,554 km (0.073 R)
• M8: 2,158,398 km (0.078 R)
• M9: 2,412,266 km (0.029 R)
• M10: 2,557,376 km (0.044 R)
• M11: 2,917,757 km (0.099 R)
• M12: 3,010,358 km (0.118 R)
• M13: 3,166,837 km (0.059 R)
• M14: 3,293,996 km (0.097 R)
• M15: 3,390,486 km (0.063 R)
• M16: 3,455,412 km (0.051 R)
• M17: 3,719,003 km (0.115 R)
• M18: 3,955,069 km (0.071 R)
• M19: 4,584,277 km (0.105 R)
• M20: 5,433,245 km (0.03 R)
• M21: 5,739,771 km (0.098 R)
• M22: 6,938,948 km (0.103 R)
• M23: 7,822,921 km (0.086 R)
• M24: 7,908,940 km (0.118 R)
• M25: 8,168,941 km (0.072 R)
• M26: 8,475,916 km (0.107 R)
• M27: 8,564,328 km (0.115 R)
• M28: 9,465,057 km (0.083 R)
• M29: 10,113,414 km (0.1 R)
• M30: 10,207,063 km (0.111 R)
• M31: 10,395,556 km (0.088 R)
• M32: 10,585,246 km (0.111 R)
• M33: 11,257,838 km (0.063 R)
• M34: 11,796,091 km (0.118 R)
• M35: 12,846,717 km (0.099 R)
• M36: 13,874,903 km (0.106 R)
• M37: 15,466,176 km (0.114 R)
• M38: 15,628,490 km (0.095 R)
• M39: 16,009,366 km (0.083 R)
• M40: 16,338,182 km (0.101 R)
• M41: 16,503,487 km (0.118 R)
• M42: 16,614,040 km (0.066 R)
• M43: 16,724,743 km (0.117 R)
• M44: 18,072,919 km (0.085 R)
• M45: 18,875,362 km (0.103 R)
• M46: 19,630,831 km (0.064 R)
• M47: 19,689,324 km (0.114 R)
• M48: 19,747,966 km (0.038 R)
• M49: 20,159,659 km (0.109 R)
• M50: 20,396,174 km (0.114 R)
• M51: 22,750,246 km (0.099 R)
• M52: 22,873,215 km (0.053 R)
• M53: 23,615,969 km (0.1 R)
• M54: 23,927,880 km (0.056 R)
• M55: 25,379,728 km (0.116 R)
• M56: 25,955,679 km (0.095 R)
• M57: 26,019,857 km (0.09 R)
• M58: 26,277,464 km (0.047 R)
• M59: 27,250,748 km (0.076 R)
• M60: 27,381,497 km (0.109 R)
• M61: 28,103,905 km (0.116 R)
• M62: 28,169,877 km (0.06 R)
• M63: 28,965,738 km (0.051 R)
• M64: 29,232,621 km (0.081 R)
• M65: 29,701,760 km (0.112 R)
• M66: 29,970,886 km (0.031 R)
• M67: 30,105,823 km (0.109 R)
• M68: 32,084,255 km (0.113 R)
• M69: 32,776,145 km (0.089 R)
• M70: 33,054,248 km (0.106 R)
• M71: 34,598,098 km (0.078 R)
• M72: 35,592,774 km (0.034 R)
• M73: 36,380,856 km (0.095 R)
• M74: 36,740,938 km (0.043 R)
• M75: 37,247,027 km (0.097 R)
• M76: 38,193,084 km (0.038 R)
• M77: 38,779,358 km (0.093 R)
• M78: 40,928,930 km (0.109 R)
• M79: 42,055,851 km (0.108 R)
• M80: 42,131,398 km (0.111 R)
• M81: 43,040,803 km (0.116 R)
• M82: 43,269,239 km (0.114 R)
• M83: 46,508,482 km (0.12 R)
• M84: 46,664,662 km (0.049 R)
• M85: 47,448,256 km (0.103 R)
• M86: 47,841,698 km (0.114 R)
• M87: 48,315,176 km (0.086 R)
• M88: 48,394,313 km (0.034 R)
• M89: 50,224,942 km (0.083 R)
• M90: 50,625,864 km (0.061 R)
• M91: 50,947,350 km (0.114 R)
• M92: 51,673,199 km (0.072 R)
• M93: 53,543,920 km (0.081 R)
• M94: 53,789,410 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit