🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.61 AU - 0.73 AU

Year: 250 Days

Day: 43.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,974,780 km

• M1: 95,443 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.04 AU - 2.06 AU

Year: 1340 Days

Day: 13.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 9.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.35 AU - 8.99 AU

Year: 10662 Days

Day: 10 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,974,780 km

• M1: 159,023 km (0.072 R)
• M2: 232,325 km (0.104 R)
• M3: 312,959 km (0.068 R)
• M4: 1,129,763 km (0.055 R)
• M5: 1,261,260 km (0.092 R)
• M6: 1,421,329 km (0.074 R)
• M7: 1,837,959 km (0.092 R)
• M8: 2,208,813 km (0.08 R)
• M9: 2,402,991 km (0.106 R)
• M10: 2,573,981 km (0.109 R)
• M11: 2,690,219 km (0.113 R)
• M12: 3,584,515 km (0.073 R)
• M13: 4,847,569 km (0.11 R)
• M14: 5,064,337 km (0.045 R)
• M15: 5,247,445 km (0.1 R)
• M16: 5,321,346 km (0.061 R)
• M17: 6,156,850 km (0.071 R)
• M18: 6,470,706 km (0.073 R)
• M19: 6,749,706 km (0.101 R)
• M20: 7,402,252 km (0.118 R)
• M21: 8,505,088 km (0.109 R)
• M22: 8,635,687 km (0.075 R)
• M23: 8,766,884 km (0.066 R)
• M24: 9,164,515 km (0.114 R)
• M25: 9,658,637 km (0.094 R)
• M26: 10,578,963 km (0.109 R)
• M27: 10,719,435 km (0.11 R)
• M28: 11,239,886 km (0.111 R)
• M29: 11,720,096 km (0.098 R)
• M30: 12,651,043 km (0.111 R)
• M31: 12,850,008 km (0.108 R)
• M32: 13,605,627 km (0.1 R)
• M33: 14,220,325 km (0.101 R)
• M34: 14,583,249 km (0.069 R)
• M35: 14,687,369 km (0.074 R)
• M36: 15,530,204 km (0.036 R)
• M37: 15,636,568 km (0.101 R)
• M38: 15,743,231 km (0.083 R)
• M39: 16,388,447 km (0.08 R)
• M40: 16,768,874 km (0.072 R)
• M41: 19,454,754 km (0.1 R)
• M42: 19,512,050 km (0.047 R)
• M43: 20,088,900 km (0.038 R)
• M44: 20,321,076 km (0.12 R)
• M45: 20,964,496 km (0.109 R)
• M46: 21,141,021 km (0.114 R)
• M47: 21,733,429 km (0.081 R)
• M48: 22,331,222 km (0.043 R)
• M49: 22,391,211 km (0.111 R)
• M50: 22,511,637 km (0.091 R)
• M51: 23,055,575 km (0.082 R)
• M52: 23,849,192 km (0.084 R)
• M53: 24,589,552 km (0.111 R)
• M54: 24,713,718 km (0.115 R)
• M55: 25,840,339 km (0.082 R)
• M56: 27,755,043 km (0.091 R)
• M57: 28,729,523 km (0.119 R)
• M58: 30,378,241 km (0.042 R)
• M59: 30,578,254 km (0.106 R)
• M60: 31,180,535 km (0.115 R)
• M61: 31,651,768 km (0.105 R)
• M62: 31,989,859 km (0.099 R)
• M63: 32,328,997 km (0.085 R)
• M64: 32,601,266 km (0.119 R)
• M65: 32,942,648 km (0.111 R)
• M66: 34,806,488 km (0.104 R)
• M67: 36,209,117 km (0.098 R)
• M68: 37,773,163 km (0.101 R)
• M69: 38,924,618 km (0.112 R)
• M70: 39,941,435 km (0.076 R)
• M71: 41,040,680 km (0.075 R)
• M72: 41,704,894 km (0.116 R)
• M73: 42,894,646 km (0.096 R)
• M74: 46,530,174 km (0.067 R)
• M75: 46,914,491 km (0.076 R)
• M76: 48,462,380 km (0.114 R)
• M77: 48,773,992 km (0.102 R)
• M78: 48,851,933 km (0.091 R)
• M79: 49,634,330 km (0.087 R)
• M80: 50,027,024 km (0.074 R)
• M81: 50,105,712 km (0.04 R)
• M82: 51,449,251 km (0.106 R)
• M83: 51,767,146 km (0.026 R)
• M84: 52,324,997 km (0.095 R)
• M85: 52,564,653 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.4

Radius: 4.4

Gravity: 36.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.42 AU - 11.02 AU

Year: 12782 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 23,974,780 km

• M1: 379,829 km (0.11 R)
• M2: 596,896 km (0.11 R)
• M3: 670,797 km (0.065 R)
• M4: 868,565 km (0.098 R)
• M5: 1,129,165 km (0.063 R)
• M6: 1,244,654 km (0.111 R)
• M7: 1,339,799 km (0.114 R)
• M8: 1,462,170 km (0.067 R)
• M9: 1,613,712 km (0.112 R)
• M10: 1,959,433 km (0.118 R)
• M11: 2,098,559 km (0.076 R)
• M12: 2,415,557 km (0.088 R)
• M13: 2,534,487 km (0.092 R)
• M14: 2,747,514 km (0.072 R)
• M15: 2,966,227 km (0.089 R)
• M16: 3,655,424 km (0.054 R)
• M17: 4,105,863 km (0.112 R)
• M18: 4,176,773 km (0.093 R)
• M19: 4,283,885 km (0.067 R)
• M20: 4,573,805 km (0.105 R)
• M21: 4,907,558 km (0.077 R)
• M22: 5,364,729 km (0.119 R)
• M23: 5,442,221 km (0.077 R)
• M24: 5,795,571 km (0.114 R)
• M25: 7,068,799 km (0.089 R)
• M26: 7,978,204 km (0.059 R)
• M27: 8,066,766 km (0.1 R)
• M28: 8,289,517 km (0.101 R)
• M29: 8,514,363 km (0.086 R)
• M30: 8,604,870 km (0.112 R)
• M31: 8,650,198 km (0.115 R)
• M32: 10,674,406 km (0.099 R)
• M33: 11,613,283 km (0.102 R)
• M34: 11,763,928 km (0.047 R)
• M35: 12,578,339 km (0.055 R)
• M36: 13,148,755 km (0.104 R)
• M37: 13,305,833 km (0.116 R)
• M38: 13,780,507 km (0.105 R)
• M39: 14,584,147 km (0.112 R)
• M40: 14,909,821 km (0.098 R)
• M41: 15,237,890 km (0.091 R)
• M42: 15,457,948 km (0.082 R)
• M43: 16,517,400 km (0.032 R)
• M44: 17,600,189 km (0.095 R)
• M45: 18,646,926 km (0.047 R)
• M46: 19,059,517 km (0.108 R)
• M47: 20,861,124 km (0.097 R)
• M48: 21,658,481 km (0.105 R)
• M49: 22,341,096 km (0.09 R)
• M50: 22,528,392 km (0.083 R)
• M51: 23,473,103 km (0.06 R)
• M52: 23,663,541 km (0.047 R)
• M53: 25,661,570 km (0.037 R)
• M54: 26,449,502 km (0.077 R)
• M55: 27,780,175 km (0.114 R)
• M56: 28,928,339 km (0.077 R)
• M57: 32,111,632 km (0.034 R)
• M58: 32,323,163 km (0.045 R)
• M59: 32,889,241 km (0.106 R)
• M60: 33,816,150 km (0.073 R)
• M61: 33,959,465 km (0.062 R)
• M62: 34,246,842 km (0.081 R)
• M63: 35,549,690 km (0.108 R)
• M64: 35,695,548 km (0.096 R)
• M65: 36,060,866 km (0.083 R)
• M66: 37,164,150 km (0.079 R)
• M67: 37,757,007 km (0.1 R)
• M68: 38,727,298 km (0.053 R)
• M69: 39,102,639 km (0.046 R)
• M70: 39,253,135 km (0.048 R)
• M71: 39,630,122 km (0.119 R)
• M72: 39,705,668 km (0.115 R)
• M73: 39,932,608 km (0.097 R)
• M74: 40,235,843 km (0.086 R)
• M75: 41,150,185 km (0.091 R)
• M76: 41,456,412 km (0.045 R)
• M77: 41,840,430 km (0.09 R)
• M78: 42,302,687 km (0.119 R)
• M79: 42,457,222 km (0.11 R)
• M80: 42,534,415 km (0.062 R)
• M81: 43,388,020 km (0.034 R)
• M82: 45,823,324 km (0.116 R)
• M83: 50,825,428 km (0.072 R)
• M84: 50,907,557 km (0.082 R)
• M85: 51,318,652 km (0.118 R)
• M86: 51,400,931 km (0.092 R)
• M87: 52,973,952 km (0.077 R)
• M88: 54,143,209 km (0.099 R)
• M89: 55,320,844 km (0.075 R)
• M90: 55,405,217 km (0.05 R)
• M91: 55,912,803 km (0.087 R)
• M92: 56,676,948 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.9

Radius: 4.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.34 AU - 15.56 AU

Year: 22521 Days

Day: 23.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,974,780 km

• M1: 74,949 km (0.069 R)
• M2: 181,612 km (0.111 R)
• M3: 207,642 km (0.096 R)
• M4: 249,529 km (0.104 R)
• M5: 351,256 km (0.081 R)
• M6: 438,322 km (0.108 R)
• M7: 602,431 km (0.108 R)
• M8: 1,264,102 km (0.102 R)
• M9: 2,223,024 km (0.079 R)
• M10: 2,741,680 km (0.074 R)
• M11: 3,222,637 km (0.091 R)
• M12: 3,277,689 km (0.089 R)
• M13: 4,422,263 km (0.114 R)
• M14: 5,132,703 km (0.078 R)
• M15: 6,057,966 km (0.118 R)
• M16: 6,400,694 km (0.05 R)
• M17: 6,539,521 km (0.09 R)
• M18: 6,914,713 km (0.12 R)
• M19: 7,907,743 km (0.12 R)
• M20: 8,231,772 km (0.102 R)
• M21: 8,585,571 km (0.06 R)
• M22: 9,203,560 km (0.1 R)
• M23: 9,623,631 km (0.076 R)
• M24: 9,650,110 km (0.102 R)
• M25: 9,703,067 km (0.089 R)
• M26: 10,645,833 km (0.053 R)
• M27: 11,281,175 km (0.108 R)
• M28: 11,309,001 km (0.059 R)
• M29: 12,014,055 km (0.1 R)
• M30: 12,617,084 km (0.085 R)
• M31: 13,200,666 km (0.102 R)
• M32: 13,495,673 km (0.076 R)
• M33: 14,122,338 km (0.104 R)
• M34: 14,941,835 km (0.053 R)
• M35: 15,095,323 km (0.076 R)
• M36: 15,372,976 km (0.066 R)
• M37: 15,527,810 km (0.071 R)
• M38: 15,745,625 km (0.07 R)
• M39: 16,849,507 km (0.047 R)
• M40: 17,041,292 km (0.113 R)
• M41: 18,568,088 km (0.027 R)
• M42: 19,064,453 km (0.093 R)
• M43: 19,498,138 km (0.105 R)
• M44: 20,205,736 km (0.112 R)
• M45: 21,750,034 km (0.06 R)
• M46: 23,581,112 km (0.079 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: 452 - 17,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit