🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.82 AU - 1.1 AU

Year: 337 Days

Day: 13.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.04 AU - 1.26 AU

Year: 442 Days

Day: 42.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,876,878 km

• M1: 241,601 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.5 AU - 1.62 AU

Year: 698 Days

Day: 28 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.35 AU - 1.81 AU

Year: 711 Days

Day: 16.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,876,878 km

• M1: 1,071,869 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.19 AU - 3.27 AU

Year: 2079 Days

Day: 21.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,876,878 km

• M1: 652,546 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.41 AU - 5.67 AU

Year: 3465 Days

Day: 46 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.8

Radius: 3.7

Gravity: 48.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.04 AU - 14.9 AU

Year: 17706 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,876,878 km

• M1: 78,240 km (0.032 R)
• M2: 125,961 km (0.102 R)
• M3: 213,327 km (0.077 R)
• M4: 353,500 km (0.072 R)
• M5: 461,509 km (0.056 R)
• M6: 519,404 km (0.057 R)
• M7: 989,141 km (0.04 R)
• M8: 1,247,945 km (0.041 R)
• M9: 2,011,643 km (0.068 R)
• M10: 2,172,311 km (0.111 R)
• M11: 3,108,943 km (0.076 R)
• M12: 3,369,842 km (0.117 R)
• M13: 3,676,517 km (0.073 R)
• M14: 3,833,146 km (0.087 R)
• M15: 3,992,169 km (0.107 R)
• M16: 4,234,517 km (0.073 R)
• M17: 4,607,016 km (0.104 R)
• M18: 4,649,053 km (0.105 R)
• M19: 5,695,490 km (0.1 R)
• M20: 5,831,325 km (0.054 R)
• M21: 5,876,803 km (0.092 R)
• M22: 7,393,576 km (0.091 R)
• M23: 7,442,943 km (0.06 R)
• M24: 7,690,827 km (0.074 R)
• M25: 7,740,792 km (0.1 R)
• M26: 7,790,758 km (0.093 R)
• M27: 8,553,857 km (0.075 R)
• M28: 9,181,270 km (0.084 R)
• M29: 9,234,228 km (0.066 R)
• M30: 9,340,442 km (0.098 R)
• M31: 9,931,952 km (0.08 R)
• M32: 10,040,859 km (0.096 R)
• M33: 10,204,819 km (0.091 R)
• M34: 10,424,877 km (0.085 R)
• M35: 10,646,432 km (0.075 R)
• M36: 10,702,082 km (0.112 R)
• M37: 10,925,581 km (0.113 R)
• M38: 12,886,959 km (0.112 R)
• M39: 13,184,509 km (0.105 R)
• M40: 13,484,154 km (0.083 R)
• M41: 14,705,471 km (0.09 R)
• M42: 15,329,144 km (0.081 R)
• M43: 18,041,653 km (0.091 R)
• M44: 18,641,839 km (0.038 R)
• M45: 19,180,691 km (0.102 R)
• M46: 19,452,211 km (0.096 R)
• M47: 20,343,066 km (0.075 R)
• M48: 20,412,031 km (0.098 R)
• M49: 20,897,775 km (0.109 R)
• M50: 21,598,342 km (0.098 R)
• M51: 21,951,393 km (0.097 R)
• M52: 22,806,644 km (0.077 R)
• M53: 23,094,171 km (0.094 R)
• M54: 23,455,151 km (0.046 R)
• M55: 25,585,873 km (0.069 R)
• M56: 26,485,405 km (0.115 R)
• M57: 27,854,226 km (0.104 R)
• M58: 28,084,457 km (0.115 R)
• M59: 28,315,436 km (0.096 R)
• M60: 28,701,847 km (0.054 R)
• M61: 30,107,170 km (0.085 R)
• M62: 30,738,922 km (0.071 R)
• M63: 32,498,641 km (0.064 R)
• M64: 33,227,931 km (0.081 R)
• M65: 33,798,797 km (0.082 R)
• M66: 34,950,401 km (0.06 R)
• M67: 35,115,856 km (0.117 R)
• M68: 35,530,990 km (0.098 R)
• M69: 36,954,115 km (0.088 R)
• M70: 37,207,234 km (0.08 R)
• M71: 37,291,757 km (0.101 R)
• M72: 39,769,547 km (0.116 R)
• M73: 40,636,167 km (0.058 R)
• M74: 40,984,581 km (0.107 R)
• M75: 42,299,995 km (0.101 R)
• M76: 42,476,371 km (0.078 R)
• M77: 43,451,150 km (0.104 R)
• M78: 43,896,503 km (0.066 R)
• M79: 44,433,111 km (0.073 R)
• M80: 44,522,720 km (0.086 R)
• M81: 46,692,188 km (0.102 R)
• M82: 46,965,803 km (0.091 R)
• M83: 47,881,491 km (0.048 R)
• M84: 48,249,502 km (0.054 R)
• M85: 49,173,568 km (0.096 R)
• M86: 50,476,865 km (0.086 R)
• M87: 50,945,106 km (0.095 R)
• M88: 53,308,004 km (0.066 R)
• M89: 54,454,672 km (0.095 R)
• M90: 60,706,517 km (0.109 R)
• M91: 61,503,724 km (0.087 R)
• M92: 61,703,587 km (0.109 R)
• M93: 63,209,439 km (0.062 R)
• M94: 64,524,254 km (0.064 R)
• M95: 65,541,819 km (0.089 R)
• M96: 66,359,671 km (0.075 R)
• M97: 67,902,174 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.9

Radius: 7.5

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.14 AU - 16.7 AU

Year: 18601 Days

Day: 20.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,876,878 km

• M1: 249,679 km (0.102 R)
• M2: 666,010 km (0.109 R)
• M3: 735,124 km (0.114 R)
• M4: 1,173,296 km (0.034 R)
• M5: 1,229,545 km (0.058 R)
• M6: 1,345,034 km (0.062 R)
• M7: 2,429,021 km (0.108 R)
• M8: 2,686,329 km (0.068 R)
• M9: 3,347,552 km (0.11 R)
• M10: 3,592,593 km (0.1 R)
• M11: 4,857,144 km (0.063 R)
• M12: 5,087,973 km (0.027 R)
• M13: 6,547,151 km (0.039 R)
• M14: 6,853,677 km (0.107 R)
• M15: 7,217,200 km (0.039 R)
• M16: 8,180,610 km (0.089 R)
• M17: 8,345,018 km (0.107 R)
• M18: 8,400,070 km (0.039 R)
• M19: 8,455,272 km (0.102 R)
• M20: 8,621,624 km (0.055 R)
• M21: 9,354,804 km (0.079 R)
• M22: 9,469,396 km (0.092 R)
• M23: 10,107,879 km (0.119 R)
• M24: 10,521,368 km (0.062 R)
• M25: 11,304,064 km (0.069 R)
• M26: 13,632,405 km (0.12 R)
• M27: 13,892,705 km (0.064 R)
• M28: 14,352,270 km (0.113 R)
• M29: 15,353,828 km (0.115 R)
• M30: 15,760,884 km (0.102 R)
• M31: 16,654,731 km (0.104 R)
• M32: 20,614,287 km (0.105 R)
• M33: 21,742,255 km (0.066 R)
• M34: 21,894,247 km (0.118 R)
• M35: 22,582,247 km (0.077 R)
• M36: 23,901,102 km (0.119 R)
• M37: 24,609,448 km (0.099 R)
• M38: 24,688,585 km (0.074 R)
• M39: 25,005,882 km (0.082 R)
• M40: 26,288,834 km (0.082 R)
• M41: 26,775,326 km (0.087 R)
• M42: 28,087,449 km (0.076 R)
• M43: 28,335,781 km (0.105 R)
• M44: 28,834,690 km (0.112 R)
• M45: 29,420,366 km (0.067 R)
• M46: 29,504,440 km (0.114 R)
• M47: 29,588,514 km (0.115 R)
• M48: 29,756,812 km (0.097 R)
• M49: 30,094,604 km (0.086 R)
• M50: 30,688,657 km (0.094 R)
• M51: 30,859,049 km (0.116 R)
• M52: 32,754,753 km (0.109 R)
• M53: 36,386,690 km (0.118 R)
• M54: 37,291,757 km (0.04 R)
• M55: 38,387,562 km (0.101 R)
• M56: 38,755,124 km (0.102 R)
• M57: 39,124,032 km (0.038 R)
• M58: 39,401,386 km (0.038 R)
• M59: 39,586,589 km (0.091 R)
• M60: 39,679,339 km (0.073 R)
• M61: 40,423,888 km (0.096 R)
• M62: 41,832,352 km (0.057 R)
• M63: 42,970,642 km (0.051 R)
• M64: 46,446,249 km (0.088 R)
• M65: 47,132,455 km (0.104 R)
• M66: 47,427,462 km (0.119 R)
• M67: 47,624,632 km (0.12 R)
• M68: 49,510,462 km (0.064 R)
• M69: 52,333,973 km (0.088 R)
• M70: 52,741,477 km (0.084 R)
• M71: 54,279,343 km (0.116 R)
• M72: 54,382,416 km (0.104 R)
• M73: 56,040,110 km (0.109 R)
• M74: 57,084,453 km (0.075 R)
• M75: 57,504,075 km (0.063 R)
• M76: 58,346,311 km (0.091 R)
• M77: 58,663,159 km (0.046 R)
• M78: 59,404,716 km (0.096 R)
• M79: 60,469,554 km (0.104 R)
• M80: 62,942,556 km (0.046 R)
• M81: 63,484,400 km (0.112 R)
• M82: 63,701,616 km (0.108 R)
• M83: 64,463,817 km (0.025 R)
• M84: 64,573,023 km (0.086 R)
• M85: 64,682,230 km (0.061 R)
• M86: 66,437,611 km (0.116 R)
• M87: 67,875,546 km (0.082 R)
• M88: 71,232,522 km (0.097 R)
• M89: 72,817,512 km (0.079 R)
• M90: 75,907,156 km (0.069 R)
• M91: 76,022,347 km (0.071 R)
• M92: 76,368,367 km (0.087 R)
• M93: 77,062,202 km (0.113 R)
• M94: 77,409,867 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.9

Radius: 3.8

Gravity: 64.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.38 AU - 18.94 AU

Year: 28870 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,876,878 km

• M1: 85,420 km (0.116 R)
• M2: 499,358 km (0.103 R)
• M3: 723,306 km (0.091 R)
• M4: 783,743 km (0.069 R)
• M5: 1,325,886 km (0.115 R)
• M6: 1,834,219 km (0.095 R)
• M7: 1,875,658 km (0.087 R)
• M8: 2,579,217 km (0.089 R)
• M9: 3,056,284 km (0.111 R)
• M10: 3,663,801 km (0.047 R)
• M11: 3,716,011 km (0.084 R)
• M12: 3,768,520 km (0.117 R)
• M13: 4,088,959 km (0.118 R)
• M14: 4,252,469 km (0.111 R)
• M15: 6,311,534 km (0.094 R)
• M16: 6,437,346 km (0.093 R)
• M17: 6,563,756 km (0.114 R)
• M18: 6,755,241 km (0.057 R)
• M19: 7,143,298 km (0.111 R)
• M20: 7,472,414 km (0.113 R)
• M21: 7,806,316 km (0.039 R)
• M22: 8,213,372 km (0.098 R)
• M23: 9,836,808 km (0.071 R)
• M24: 10,872,025 km (0.096 R)
• M25: 11,326,204 km (0.042 R)
• M26: 12,252,963 km (0.103 R)
• M27: 12,488,430 km (0.093 R)
• M28: 14,590,879 km (0.117 R)
• M29: 15,175,358 km (0.061 R)
• M30: 15,682,345 km (0.105 R)
• M31: 19,749,761 km (0.058 R)
• M32: 21,803,142 km (0.082 R)
• M33: 23,047,946 km (0.09 R)
• M34: 24,217,352 km (0.111 R)
• M35: 26,512,034 km (0.119 R)
• M36: 26,613,312 km (0.085 R)
• M37: 26,714,739 km (0.114 R)
• M38: 27,223,970 km (0.046 R)
• M39: 27,326,295 km (0.072 R)
• M40: 27,839,266 km (0.05 R)
• M41: 29,292,759 km (0.085 R)
• M42: 29,607,363 km (0.109 R)
• M43: 31,518,775 km (0.11 R)
• M44: 32,380,908 km (0.08 R)
• M45: 33,579,037 km (0.1 R)
• M46: 34,570,123 km (0.078 R)
• M47: 35,013,681 km (0.084 R)
• M48: 37,146,049 km (0.076 R)
• M49: 37,828,215 km (0.112 R)
• M50: 38,170,794 km (0.101 R)
• M51: 38,399,829 km (0.091 R)
• M52: 39,783,160 km (0.092 R)
• M53: 40,480,885 km (0.06 R)
• M54: 40,831,392 km (0.085 R)
• M55: 42,954,785 km (0.081 R)
• M56: 43,192,944 km (0.066 R)
• M57: 43,431,553 km (0.045 R)
• M58: 45,719,952 km (0.063 R)
• M59: 46,084,821 km (0.028 R)
• M60: 47,185,263 km (0.096 R)
• M61: 52,943,285 km (0.098 R)
• M62: 53,582,517 km (0.069 R)
• M63: 54,997,413 km (0.12 R)
• M64: 57,339,218 km (0.069 R)
• M65: 58,390,443 km (0.116 R)
• M66: 59,447,950 km (0.063 R)
• M67: 60,245,306 km (0.1 R)
• M68: 61,716,302 km (0.06 R)
• M69: 62,658,470 km (0.095 R)
• M70: 63,469,889 km (0.109 R)
• M71: 66,336,932 km (0.102 R)
• M72: 66,749,822 km (0.058 R)
• M73: 69,106,437 km (0.104 R)
• M74: 70,084,658 km (0.081 R)
• M75: 71,349,059 km (0.065 R)
• M76: 72,054,862 km (0.088 R)
• M77: 74,471,466 km (0.081 R)
• M78: 79,238,103 km (0.117 R)
• M79: 81,142,633 km (0.065 R)
• M80: 81,879,253 km (0.078 R)
• M81: 84,102,128 km (0.045 R)
• M82: 84,847,574 km (0.076 R)
• M83: 86,344,899 km (0.04 R)
• M84: 88,910,353 km (0.11 R)
• M85: 89,517,571 km (0.097 R)
• M86: 91,500,640 km (0.114 R)
• M87: 91,807,016 km (0.098 R)
• M88: 95,510,162 km (0.092 R)
• M89: 96,443,503 km (0.109 R)
• M90: 99,419,005 km (0.049 R)
• M91: 102,901,793 km (0.104 R)
• M92: 103,220,436 km (0.115 R)
• M93: 103,858,621 km (0.118 R)
• M94: 105,138,880 km (0.118 R)
• M95: 107,553,539 km (0.092 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit