🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.68 AU - 1 AU

Year: 271 Days

Day: 18.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,840,530 km

• M1: 281,842 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.8 AU - 1.14 AU

Year: 336 Days

Day: 42.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,840,530 km

• M1: 148,999 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.86 AU - 1.24 AU

Year: 378 Days

Day: 29.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.93 AU - 1.53 AU

Year: 479 Days

Day: 17.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,840,530 km

• M1: 83,924 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.82 AU - 3.04 AU

Year: 1331 Days

Day: 26.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,840,530 km

• M1: 980,315 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.14 AU - 2.98 AU

Year: 1440 Days

Day: 20.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,840,530 km

• M1: 147,504 km (0.074 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 14.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.99 AU - 7.05 AU

Year: 5851 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,840,530 km

• M1: 187,147 km (0.104 R)
• M2: 324,179 km (0.032 R)
• M3: 520,900 km (0.105 R)
• M4: 683,513 km (0.116 R)
• M5: 1,208,452 km (0.107 R)
• M6: 1,497,923 km (0.064 R)
• M7: 2,054,278 km (0.092 R)
• M8: 2,144,186 km (0.098 R)
• M9: 2,235,441 km (0.043 R)
• M10: 2,575,028 km (0.072 R)
• M11: 2,790,898 km (0.034 R)
• M12: 2,931,370 km (0.106 R)
• M13: 3,261,832 km (0.11 R)
• M14: 3,388,841 km (0.065 R)
• M15: 3,936,369 km (0.082 R)
• M16: 4,163,309 km (0.103 R)
• M17: 4,417,924 km (0.117 R)
• M18: 4,511,872 km (0.104 R)
• M19: 4,725,498 km (0.11 R)
• M20: 5,015,867 km (0.108 R)
• M21: 5,639,541 km (0.111 R)
• M22: 5,870,220 km (0.079 R)
• M23: 6,235,239 km (0.091 R)
• M24: 6,393,963 km (0.073 R)
• M25: 7,042,469 km (0.109 R)
• M26: 8,169,689 km (0.079 R)
• M27: 8,372,843 km (0.107 R)
• M28: 9,292,421 km (0.095 R)
• M29: 9,413,446 km (0.108 R)
• M30: 9,964,415 km (0.049 R)
• M31: 10,150,515 km (0.115 R)
• M32: 10,275,130 km (0.101 R)
• M33: 10,400,343 km (0.07 R)
• M34: 10,938,148 km (0.086 R)
• M35: 11,290,899 km (0.085 R)
• M36: 11,517,390 km (0.1 R)
• M37: 11,942,099 km (0.104 R)
• M38: 12,471,825 km (0.066 R)
• M39: 12,638,926 km (0.107 R)
• M40: 12,739,455 km (0.103 R)
• M41: 12,907,903 km (0.046 R)
• M42: 13,076,948 km (0.075 R)
• M43: 13,246,742 km (0.05 R)
• M44: 13,829,575 km (0.104 R)
• M45: 13,933,396 km (0.062 R)
• M46: 14,350,924 km (0.035 R)
• M47: 15,736,350 km (0.099 R)
• M48: 16,646,802 km (0.038 R)
• M49: 17,015,860 km (0.069 R)
• M50: 17,686,956 km (0.087 R)
• M51: 18,101,193 km (0.093 R)
• M52: 19,170,518 km (0.05 R)
• M53: 19,324,903 km (0.072 R)
• M54: 19,985,827 km (0.104 R)
• M55: 20,142,456 km (0.083 R)
• M56: 20,299,384 km (0.065 R)
• M57: 20,733,218 km (0.119 R)
• M58: 21,650,402 km (0.106 R)
• M59: 21,932,095 km (0.102 R)
• M60: 22,458,530 km (0.064 R)
• M61: 22,702,973 km (0.089 R)
• M62: 22,948,313 km (0.12 R)
• M63: 23,071,283 km (0.106 R)
• M64: 23,524,116 km (0.102 R)
• M65: 23,979,791 km (0.106 R)
• M66: 24,606,007 km (0.093 R)
• M67: 25,449,291 km (0.065 R)
• M68: 25,704,205 km (0.114 R)
• M69: 26,516,821 km (0.088 R)
• M70: 26,904,728 km (0.113 R)
• M71: 27,077,663 km (0.052 R)
• M72: 27,381,347 km (0.118 R)
• M73: 28,475,057 km (0.101 R)
• M74: 28,827,958 km (0.119 R)
• M75: 29,049,363 km (0.05 R)
• M76: 29,138,075 km (0.093 R)
• M77: 29,404,658 km (0.115 R)
• M78: 29,582,979 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 10.4

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.78 AU - 10.96 AU

Year: 10898 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,840,530 km

• M1: 223,649 km (0.108 R)
• M2: 341,083 km (0.08 R)
• M3: 654,790 km (0.045 R)
• M4: 804,388 km (0.089 R)
• M5: 1,206,507 km (0.111 R)
• M6: 1,490,743 km (0.066 R)
• M7: 1,692,251 km (0.102 R)
• M8: 1,902,885 km (0.048 R)
• M9: 2,094,221 km (0.082 R)
• M10: 2,263,416 km (0.118 R)
• M11: 3,305,515 km (0.077 R)
• M12: 3,603,663 km (0.088 R)
• M13: 3,739,049 km (0.119 R)
• M14: 4,333,102 km (0.07 R)
• M15: 4,770,377 km (0.094 R)
• M16: 5,298,308 km (0.113 R)
• M17: 5,647,469 km (0.072 R)
• M18: 6,907,233 km (0.108 R)
• M19: 7,246,072 km (0.115 R)
• M20: 8,700,762 km (0.086 R)
• M21: 9,066,828 km (0.07 R)
• M22: 9,159,130 km (0.08 R)
• M23: 9,344,631 km (0.077 R)
• M24: 9,861,342 km (0.091 R)
• M25: 10,435,499 km (0.108 R)
• M26: 11,566,459 km (0.065 R)
• M27: 11,968,877 km (0.055 R)
• M28: 12,581,181 km (0.119 R)
• M29: 13,413,394 km (0.098 R)
• M30: 14,263,409 km (0.088 R)
• M31: 15,130,927 km (0.03 R)
• M32: 16,407,595 km (0.091 R)
• M33: 16,576,641 km (0.11 R)
• M34: 16,859,680 km (0.063 R)
• M35: 17,949,949 km (0.087 R)
• M36: 18,415,947 km (0.102 R)
• M37: 19,419,150 km (0.105 R)
• M38: 19,957,403 km (0.1 R)
• M39: 21,171,240 km (0.069 R)
• M40: 21,601,633 km (0.101 R)
• M41: 22,973,296 km (0.073 R)
• M42: 23,542,516 km (0.066 R)
• M43: 25,018,299 km (0.112 R)
• M44: 26,722,368 km (0.071 R)
• M45: 27,387,780 km (0.099 R)
• M46: 29,279,594 km (0.088 R)
• M47: 30,103,280 km (0.088 R)
• M48: 31,004,159 km (0.09 R)
• M49: 31,073,871 km (0.059 R)
• M50: 31,703,230 km (0.074 R)
• M51: 32,478,147 km (0.109 R)
• M52: 32,761,485 km (0.032 R)
• M53: 33,045,721 km (0.1 R)
• M54: 34,046,830 km (0.118 R)
• M55: 34,550,975 km (0.083 R)
• M56: 34,695,486 km (0.108 R)
• M57: 36,078,518 km (0.079 R)
• M58: 36,151,821 km (0.086 R)
• M59: 36,592,686 km (0.042 R)
• M60: 37,702,403 km (0.099 R)
• M61: 37,776,754 km (0.111 R)
• M62: 39,349,925 km (0.102 R)
• M63: 39,803,356 km (0.088 R)
• M64: 40,182,586 km (0.096 R)
• M65: 40,334,578 km (0.11 R)
• M66: 40,639,159 km (0.098 R)
• M67: 40,715,454 km (0.111 R)
• M68: 41,173,972 km (0.036 R)
• M69: 41,480,797 km (0.095 R)
• M70: 41,711,178 km (0.098 R)
• M71: 42,019,200 km (0.119 R)
• M72: 42,096,392 km (0.089 R)
• M73: 43,103,186 km (0.115 R)
• M74: 44,588,992 km (0.119 R)
• M75: 44,982,883 km (0.113 R)
• M76: 45,694,670 km (0.117 R)
• M77: 46,250,725 km (0.059 R)
• M78: 47,129,313 km (0.069 R)
• M79: 47,530,385 km (0.114 R)
• M80: 47,691,203 km (0.093 R)
• M81: 47,771,537 km (0.095 R)
• M82: 49,064,960 km (0.106 R)
• M83: 49,552,948 km (0.108 R)
• M84: 49,797,690 km (0.094 R)
• M85: 50,451,882 km (0.097 R)
• M86: 53,264,023 km (0.082 R)
• M87: 53,598,224 km (0.085 R)
• M88: 53,681,850 km (0.112 R)
• M89: 54,100,724 km (0.086 R)
• M90: 56,381,642 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.5

Radius: 4.1

Gravity: 40.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15 AU - 17.16 AU

Year: 22662 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,840,530 km

• M1: 53,556 km (0.066 R)
• M2: 80,184 km (0.093 R)
• M3: 146,456 km (0.101 R)
• M4: 173,683 km (0.101 R)
• M5: 438,920 km (0.101 R)
• M6: 688,599 km (0.05 R)
• M7: 841,338 km (0.068 R)
• M8: 949,049 km (0.072 R)
• M9: 1,061,098 km (0.09 R)
• M10: 1,454,690 km (0.105 R)
• M11: 2,138,950 km (0.102 R)
• M12: 2,286,304 km (0.102 R)
• M13: 2,475,097 km (0.039 R)
• M14: 2,989,414 km (0.113 R)
• M15: 3,154,122 km (0.109 R)
• M16: 4,527,879 km (0.099 R)
• M17: 4,669,548 km (0.086 R)
• M18: 5,005,694 km (0.11 R)
• M19: 5,201,219 km (0.119 R)
• M20: 5,650,312 km (0.084 R)
• M21: 6,008,150 km (0.114 R)
• M22: 7,345,106 km (0.116 R)
• M23: 8,075,143 km (0.11 R)
• M24: 8,304,327 km (0.118 R)
• M25: 8,535,755 km (0.111 R)
• M26: 9,845,933 km (0.098 R)
• M27: 10,029,340 km (0.105 R)
• M28: 10,213,944 km (0.097 R)
• M29: 12,186,093 km (0.041 R)
• M30: 12,317,290 km (0.036 R)
• M31: 12,713,575 km (0.058 R)
• M32: 13,248,687 km (0.056 R)
• M33: 14,617,956 km (0.05 R)
• M34: 15,390,180 km (0.096 R)
• M35: 15,888,341 km (0.106 R)
• M36: 19,062,808 km (0.109 R)
• M37: 19,828,300 km (0.111 R)
• M38: 19,905,343 km (0.049 R)
• M39: 20,447,935 km (0.099 R)
• M40: 21,231,379 km (0.109 R)
• M41: 21,706,053 km (0.05 R)
• M42: 21,865,075 km (0.072 R)
• M43: 22,184,317 km (0.11 R)
• M44: 22,585,539 km (0.06 R)
• M45: 23,476,693 km (0.108 R)
• M46: 23,803,564 km (0.084 R)
• M47: 23,885,394 km (0.115 R)
• M48: 24,461,795 km (0.099 R)
• M49: 25,209,336 km (0.108 R)
• M50: 25,460,211 km (0.083 R)
• M51: 26,897,548 km (0.091 R)
• M52: 29,321,482 km (0.03 R)
• M53: 29,938,274 km (0.051 R)
• M54: 31,184,723 km (0.041 R)
• M55: 32,903,304 km (0.074 R)
• M56: 35,584,995 km (0.043 R)
• M57: 35,772,441 km (0.064 R)
• M58: 35,960,336 km (0.104 R)
• M59: 38,144,016 km (0.112 R)
• M60: 41,844,619 km (0.028 R)
• M61: 44,139,301 km (0.101 R)
• M62: 44,946,979 km (0.077 R)
• M63: 45,454,266 km (0.086 R)
• M64: 46,474,523 km (0.079 R)
• M65: 46,987,494 km (0.062 R)
• M66: 47,812,227 km (0.097 R)
• M67: 48,122,643 km (0.117 R)
• M68: 48,433,807 km (0.08 R)
• M69: 49,162,348 km (0.06 R)
• M70: 50,735,819 km (0.066 R)
• M71: 54,039,538 km (0.099 R)
• M72: 55,120,083 km (0.095 R)
• M73: 58,625,162 km (0.098 R)
• M74: 59,290,423 km (0.117 R)
• M75: 60,516,378 km (0.074 R)
• M76: 62,201,598 km (0.119 R)
• M77: 62,993,270 km (0.088 R)
• M78: 63,333,605 km (0.094 R)
• M79: 65,848,046 km (0.067 R)
• M80: 66,308,658 km (0.104 R)
• M81: 67,349,111 km (0.12 R)
• M82: 67,465,049 km (0.086 R)
• M83: 68,511,337 km (0.086 R)
• M84: 68,861,396 km (0.075 R)
• M85: 72,156,439 km (0.052 R)
• M86: 72,869,123 km (0.101 R)
• M87: 74,661,156 km (0.095 R)
• M88: 78,044,910 km (0.104 R)
• M89: 78,166,683 km (0.12 R)
• M90: 78,532,300 km (0.119 R)
• M91: 79,755,412 km (0.102 R)
• M92: 80,861,539 km (0.116 R)
• M93: 81,725,317 km (0.094 R)
• M94: 82,592,236 km (0.118 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 17,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit