🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.44 AU - 1.6 AU

Year: 695 Days

Day: 40.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,080,111 km

• M1: 1,215,184 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.74 AU - 1.86 AU

Year: 896 Days

Day: 47.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.28 AU - 2.44 AU

Year: 1345 Days

Day: 25.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,080,111 km

• M1: 436,975 km (0.11 R)
• M2: 1,609,972 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.26 AU - 4.7 AU

Year: 2945 Days

Day: 36.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 13.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.27 AU - 10.21 AU

Year: 10416 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,080,111 km

• M1: 208,390 km (0.088 R)
• M2: 336,745 km (0.106 R)
• M3: 671,395 km (0.11 R)
• M4: 887,863 km (0.104 R)
• M5: 1,192,145 km (0.118 R)
• M6: 1,413,849 km (0.093 R)
• M7: 2,053,680 km (0.032 R)
• M8: 2,322,357 km (0.081 R)
• M9: 3,165,341 km (0.09 R)
• M10: 3,382,408 km (0.098 R)
• M11: 3,701,051 km (0.109 R)
• M12: 3,996,208 km (0.086 R)
• M13: 4,367,510 km (0.06 R)
• M14: 4,644,715 km (0.12 R)
• M15: 5,216,478 km (0.099 R)
• M16: 5,326,283 km (0.072 R)
• M17: 5,772,982 km (0.114 R)
• M18: 6,504,964 km (0.096 R)
• M19: 6,702,433 km (0.118 R)
• M20: 8,268,274 km (0.097 R)
• M21: 9,004,146 km (0.119 R)
• M22: 9,987,752 km (0.096 R)
• M23: 10,445,971 km (0.062 R)
• M24: 10,771,047 km (0.1 R)
• M25: 11,430,923 km (0.114 R)
• M26: 12,347,509 km (0.099 R)
• M27: 12,445,346 km (0.05 R)
• M28: 13,038,053 km (0.116 R)
• M29: 13,337,847 km (0.09 R)
• M30: 13,893,453 km (0.059 R)
• M31: 14,611,523 km (0.033 R)
• M32: 14,870,926 km (0.035 R)
• M33: 14,975,046 km (0.097 R)
• M34: 16,351,646 km (0.097 R)
• M35: 17,055,055 km (0.114 R)
• M36: 17,164,112 km (0.088 R)
• M37: 18,323,645 km (0.116 R)
• M38: 19,054,281 km (0.109 R)
• M39: 19,851,637 km (0.12 R)
• M40: 20,543,677 km (0.12 R)
• M41: 21,185,153 km (0.072 R)
• M42: 21,420,022 km (0.097 R)
• M43: 22,427,862 km (0.082 R)
• M44: 23,269,500 km (0.092 R)
• M45: 23,390,674 km (0.085 R)
• M46: 24,428,285 km (0.071 R)
• M47: 24,798,091 km (0.115 R)
• M48: 25,045,676 km (0.116 R)
• M49: 25,356,390 km (0.083 R)
• M50: 25,730,834 km (0.111 R)
• M51: 26,422,126 km (0.076 R)
• M52: 28,403,101 km (0.118 R)
• M53: 28,662,204 km (0.078 R)
• M54: 29,706,397 km (0.087 R)
• M55: 30,299,104 km (0.094 R)
• M56: 31,496,485 km (0.045 R)
• M57: 31,697,545 km (0.09 R)
• M58: 32,303,416 km (0.111 R)
• M59: 33,458,013 km (0.08 R)
• M60: 35,737,884 km (0.113 R)
• M61: 36,579,372 km (0.116 R)
• M62: 39,070,625 km (0.106 R)
• M63: 41,176,216 km (0.079 R)
• M64: 42,131,847 km (0.036 R)
• M65: 42,946,407 km (0.105 R)
• M66: 43,169,308 km (0.119 R)
• M67: 44,065,399 km (0.073 R)
• M68: 44,215,296 km (0.083 R)
• M69: 44,365,343 km (0.046 R)
• M70: 45,345,059 km (0.117 R)
• M71: 46,027,525 km (0.076 R)
• M72: 46,713,431 km (0.086 R)
• M73: 47,019,359 km (0.054 R)
• M74: 47,479,522 km (0.036 R)
• M75: 48,404,186 km (0.093 R)
• M76: 49,334,835 km (0.077 R)
• M77: 50,271,467 km (0.092 R)
• M78: 52,559,118 km (0.088 R)
• M79: 53,036,634 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.5

Radius: 13.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.42 AU - 10.92 AU

Year: 12028 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,080,111 km

• M1: 169,195 km (0.118 R)
• M2: 522,097 km (0.07 R)
• M3: 655,687 km (0.118 R)
• M4: 1,221,766 km (0.099 R)
• M5: 1,529,638 km (0.113 R)
• M6: 1,942,977 km (0.111 R)
• M7: 2,134,911 km (0.079 R)
• M8: 2,219,135 km (0.041 R)
• M9: 2,333,278 km (0.072 R)
• M10: 2,871,681 km (0.111 R)
• M11: 3,382,557 km (0.075 R)
• M12: 3,514,802 km (0.106 R)
• M13: 3,818,785 km (0.084 R)
• M14: 4,166,749 km (0.06 R)
• M15: 5,309,976 km (0.032 R)
• M16: 5,936,492 km (0.066 R)
• M17: 6,545,206 km (0.098 R)
• M18: 6,920,098 km (0.092 R)
• M19: 7,004,322 km (0.119 R)
• M20: 7,259,237 km (0.104 R)
• M21: 7,603,910 km (0.06 R)
• M22: 7,734,659 km (0.066 R)
• M23: 7,822,173 km (0.109 R)
• M24: 8,399,023 km (0.118 R)
• M25: 8,852,304 km (0.094 R)
• M26: 9,782,803 km (0.082 R)
• M27: 10,020,215 km (0.097 R)
• M28: 10,452,553 km (0.102 R)
• M29: 10,793,038 km (0.112 R)
• M30: 12,498,453 km (0.103 R)
• M31: 12,808,121 km (0.094 R)
• M32: 13,068,122 km (0.086 R)
• M33: 14,018,517 km (0.107 R)
• M34: 14,179,036 km (0.111 R)
• M35: 14,556,172 km (0.103 R)
• M36: 15,100,559 km (0.115 R)
• M37: 15,485,624 km (0.111 R)
• M38: 15,985,580 km (0.099 R)
• M39: 16,153,428 km (0.097 R)
• M40: 16,321,726 km (0.057 R)
• M41: 16,547,170 km (0.101 R)
• M42: 17,001,200 km (0.038 R)
• M43: 17,344,527 km (0.11 R)
• M44: 17,921,526 km (0.085 R)
• M45: 18,563,749 km (0.045 R)
• M46: 18,917,249 km (0.097 R)
• M47: 19,451,613 km (0.115 R)
• M48: 19,930,775 km (0.102 R)
• M49: 20,051,201 km (0.051 R)
• M50: 20,596,036 km (0.118 R)
• M51: 20,717,660 km (0.101 R)
• M52: 21,453,232 km (0.04 R)
• M53: 21,762,152 km (0.07 R)
• M54: 23,392,619 km (0.077 R)
• M55: 24,802,729 km (0.114 R)
• M56: 26,372,309 km (0.067 R)
• M57: 26,637,098 km (0.032 R)
• M58: 27,102,497 km (0.07 R)
• M59: 27,906,585 km (0.077 R)
• M60: 28,108,842 km (0.079 R)
• M61: 28,650,535 km (0.113 R)
• M62: 29,264,186 km (0.086 R)
• M63: 30,851,868 km (0.072 R)
• M64: 32,396,466 km (0.062 R)
• M65: 33,464,146 km (0.084 R)
• M66: 34,688,156 km (0.073 R)
• M67: 36,957,556 km (0.058 R)
• M68: 37,253,909 km (0.058 R)
• M69: 37,625,360 km (0.118 R)
• M70: 38,147,607 km (0.063 R)
• M71: 40,032,091 km (0.091 R)
• M72: 40,412,668 km (0.068 R)
• M73: 40,717,848 km (0.091 R)
• M74: 41,792,409 km (0.048 R)
• M75: 43,656,249 km (0.078 R)
• M76: 45,705,889 km (0.093 R)
• M77: 46,422,613 km (0.099 R)
• M78: 47,303,744 km (0.108 R)
• M79: 47,464,412 km (0.06 R)
• M80: 47,706,013 km (0.114 R)
• M81: 50,225,690 km (0.089 R)
• M82: 50,554,057 km (0.092 R)
• M83: 53,456,705 km (0.09 R)
• M84: 54,380,023 km (0.115 R)
• M85: 56,925,131 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.9

Radius: 4.2

Gravity: 41.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.34 AU - 16.24 AU

Year: 18991 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,080,111 km

• M1: 127,308 km (0.079 R)
• M2: 403,765 km (0.101 R)
• M3: 543,489 km (0.099 R)
• M4: 1,127,519 km (0.101 R)
• M5: 1,210,546 km (0.094 R)
• M6: 1,718,132 km (0.105 R)
• M7: 1,749,846 km (0.101 R)
• M8: 2,902,199 km (0.104 R)
• M9: 2,940,047 km (0.105 R)
• M10: 3,016,491 km (0.101 R)
• M11: 3,288,760 km (0.073 R)
• M12: 3,407,839 km (0.118 R)
• M13: 5,404,223 km (0.11 R)
• M14: 5,450,898 km (0.057 R)
• M15: 6,070,831 km (0.094 R)
• M16: 6,216,988 km (0.058 R)
• M17: 6,265,907 km (0.058 R)
• M18: 6,612,525 km (0.107 R)
• M19: 6,762,871 km (0.077 R)
• M20: 7,016,140 km (0.091 R)
• M21: 7,427,684 km (0.025 R)
• M22: 7,689,031 km (0.064 R)
• M23: 8,059,735 km (0.1 R)
• M24: 8,763,593 km (0.055 R)
• M25: 9,262,352 km (0.097 R)
• M26: 9,770,387 km (0.057 R)
• M27: 10,171,608 km (0.079 R)
• M28: 10,578,365 km (0.052 R)
• M29: 10,754,292 km (0.089 R)
• M30: 11,228,068 km (0.073 R)
• M31: 11,769,313 km (0.058 R)
• M32: 11,890,787 km (0.071 R)
• M33: 12,073,595 km (0.104 R)
• M34: 13,127,662 km (0.082 R)
• M35: 16,056,040 km (0.052 R)
• M36: 17,006,735 km (0.066 R)
• M37: 17,281,546 km (0.089 R)
• M38: 17,905,519 km (0.074 R)
• M39: 17,975,381 km (0.105 R)
• M40: 18,748,952 km (0.065 R)
• M41: 19,104,246 km (0.027 R)
• M42: 19,175,455 km (0.071 R)
• M43: 19,533,443 km (0.106 R)
• M44: 19,605,250 km (0.057 R)
• M45: 20,913,334 km (0.09 R)
• M46: 23,307,498 km (0.069 R)
• M47: 23,383,643 km (0.067 R)
• M48: 23,766,015 km (0.111 R)
• M49: 24,150,332 km (0.049 R)
• M50: 25,080,981 km (0.106 R)
• M51: 27,217,837 km (0.044 R)
• M52: 28,429,729 km (0.06 R)
• M53: 30,322,142 km (0.097 R)
• M54: 31,325,495 km (0.066 R)
• M55: 31,915,808 km (0.101 R)
• M56: 33,021,935 km (0.041 R)
• M57: 34,400,330 km (0.117 R)
• M58: 35,533,982 km (0.093 R)
• M59: 36,768,613 km (0.115 R)
• M60: 37,569,710 km (0.119 R)
• M61: 41,291,107 km (0.096 R)
• M62: 41,660,314 km (0.109 R)
• M63: 42,868,167 km (0.12 R)
• M64: 43,711,002 km (0.118 R)
• M65: 45,889,745 km (0.088 R)
• M66: 47,426,115 km (0.101 R)
• M67: 47,522,756 km (0.086 R)
• M68: 47,619,396 km (0.085 R)
• M69: 48,492,150 km (0.068 R)
• M70: 51,637,894 km (0.093 R)
• M71: 52,834,378 km (0.05 R)
• M72: 53,235,300 km (0.088 R)
• M73: 54,848,863 km (0.101 R)
• M74: 55,763,504 km (0.117 R)
• M75: 56,069,581 km (0.091 R)
• M76: 56,273,932 km (0.072 R)
• M77: 57,608,046 km (0.084 R)
• M78: 58,020,637 km (0.028 R)
• M79: 60,621,396 km (0.091 R)
• M80: 60,936,000 km (0.09 R)
• M81: 61,461,687 km (0.104 R)
• M82: 61,566,854 km (0.061 R)
• M83: 61,672,321 km (0.113 R)
• M84: 61,777,637 km (0.098 R)
• M85: 61,988,720 km (0.113 R)
• M86: 62,305,718 km (0.076 R)
• M87: 63,792,122 km (0.102 R)
• M88: 65,720,289 km (0.039 R)
• M89: 65,828,000 km (0.085 R)
• M90: 67,993,878 km (0.098 R)
• M91: 68,757,575 km (0.091 R)
• M92: 69,085,643 km (0.052 R)
• M93: 71,840,189 km (0.084 R)
• M94: 72,284,195 km (0.115 R)
• M95: 72,729,249 km (0.048 R)
• M96: 73,510,000 km (0.064 R)
• M97: 74,181,545 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit