🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.53 AU - 0.77 AU

Year: 186 Days

Day: 39.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 159.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.74 AU - 0.9 AU

Year: 263 Days

Day: 33.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 103.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,443,768 km

• M1: 50,115 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.71 AU - 1.15 AU

Year: 318 Days

Day: 35.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.7 AU - 2.56 AU

Year: 1103 Days

Day: 14 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,443,768 km

• M1: 614,997 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 13.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.74 AU - 6.9 AU

Year: 4981 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 88,443,768 km

• M1: 285,134 km (0.054 R)
• M2: 376,987 km (0.115 R)
• M3: 468,690 km (0.045 R)
• M4: 721,660 km (0.12 R)
• M5: 1,259,913 km (0.097 R)
• M6: 1,451,399 km (0.104 R)
• M7: 1,598,304 km (0.114 R)
• M8: 1,806,843 km (0.118 R)
• M9: 2,054,577 km (0.119 R)
• M10: 2,880,357 km (0.119 R)
• M11: 3,188,679 km (0.104 R)
• M12: 3,346,953 km (0.106 R)
• M13: 3,580,326 km (0.062 R)
• M14: 3,745,033 km (0.118 R)
• M15: 4,006,231 km (0.116 R)
• M16: 4,120,075 km (0.044 R)
• M17: 4,507,533 km (0.063 R)
• M18: 4,646,061 km (0.118 R)
• M19: 5,890,267 km (0.108 R)
• M20: 6,482,375 km (0.111 R)
• M21: 7,208,972 km (0.111 R)
• M22: 7,747,225 km (0.059 R)
• M23: 7,937,513 km (0.112 R)
• M24: 8,105,362 km (0.105 R)
• M25: 8,225,938 km (0.109 R)
• M26: 8,395,732 km (0.089 R)
• M27: 8,517,804 km (0.064 R)
• M28: 9,086,724 km (0.116 R)
• M29: 9,847,429 km (0.099 R)
• M30: 10,157,546 km (0.075 R)
• M31: 10,840,311 km (0.111 R)
• M32: 10,946,824 km (0.052 R)
• M33: 11,053,487 km (0.033 R)
• M34: 11,294,938 km (0.117 R)
• M35: 11,783,076 km (0.115 R)
• M36: 12,278,096 km (0.086 R)
• M37: 12,584,023 km (0.082 R)
• M38: 12,977,017 km (0.076 R)
• M39: 13,175,084 km (0.073 R)
• M40: 13,402,623 km (0.04 R)
• M41: 13,688,804 km (0.079 R)
• M42: 13,890,461 km (0.064 R)
• M43: 13,977,228 km (0.087 R)
• M44: 14,354,963 km (0.112 R)
• M45: 14,471,948 km (0.084 R)
• M46: 14,765,609 km (0.091 R)
• M47: 15,718,847 km (0.101 R)
• M48: 16,661,313 km (0.092 R)
• M49: 17,372,352 km (0.087 R)
• M50: 17,653,297 km (0.105 R)
• M51: 18,093,264 km (0.083 R)
• M52: 18,856,064 km (0.052 R)
• M53: 19,048,446 km (0.062 R)
• M54: 19,532,096 km (0.064 R)
• M55: 19,856,873 km (0.102 R)
• M56: 20,281,731 km (0.067 R)
• M57: 20,610,547 km (0.116 R)
• M58: 20,775,703 km (0.104 R)
• M59: 20,941,159 km (0.082 R)
• M60: 21,074,002 km (0.108 R)
• M61: 21,206,994 km (0.109 R)
• M62: 21,440,516 km (0.12 R)
• M63: 21,574,257 km (0.073 R)
• M64: 21,809,126 km (0.05 R)
• M65: 22,825,045 km (0.106 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 14.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.26 AU - 8.2 AU

Year: 6194 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,443,768 km

• M1: 210,783 km (0.103 R)
• M2: 327,919 km (0.052 R)
• M3: 482,304 km (0.107 R)
• M4: 717,621 km (0.087 R)
• M5: 2,564,257 km (0.029 R)
• M6: 2,706,375 km (0.111 R)
• M7: 3,213,811 km (0.081 R)
• M8: 3,345,457 km (0.095 R)
• M9: 3,568,807 km (0.057 R)
• M10: 4,634,991 km (0.081 R)
• M11: 4,884,819 km (0.035 R)
• M12: 5,190,597 km (0.085 R)
• M13: 5,502,658 km (0.101 R)
• M14: 5,982,419 km (0.105 R)
• M15: 6,145,331 km (0.116 R)
• M16: 6,559,268 km (0.093 R)
• M17: 6,699,292 km (0.081 R)
• M18: 6,868,637 km (0.062 R)
• M19: 7,096,773 km (0.119 R)
• M20: 7,211,665 km (0.027 R)
• M21: 7,648,490 km (0.118 R)
• M22: 7,974,165 km (0.075 R)
• M23: 8,244,189 km (0.045 R)
• M24: 8,365,214 km (0.071 R)
• M25: 9,354,355 km (0.073 R)
• M26: 9,448,901 km (0.09 R)
• M27: 9,766,796 km (0.046 R)
• M28: 9,862,838 km (0.054 R)
• M29: 10,023,506 km (0.104 R)
• M30: 10,741,277 km (0.097 R)
• M31: 11,712,915 km (0.045 R)
• M32: 11,951,673 km (0.102 R)
• M33: 12,399,270 km (0.117 R)
• M34: 13,134,095 km (0.048 R)
• M35: 13,346,673 km (0.099 R)
• M36: 14,244,709 km (0.086 R)
• M37: 14,792,985 km (0.067 R)
• M38: 15,125,242 km (0.088 R)
• M39: 15,236,543 km (0.105 R)
• M40: 15,910,033 km (0.09 R)
• M41: 16,517,101 km (0.115 R)
• M42: 16,631,693 km (0.056 R)
• M43: 16,938,668 km (0.111 R)
• M44: 17,286,333 km (0.118 R)
• M45: 17,519,556 km (0.089 R)
• M46: 18,383,185 km (0.097 R)
• M47: 18,660,838 km (0.11 R)
• M48: 19,020,023 km (0.094 R)
• M49: 19,260,726 km (0.028 R)
• M50: 20,356,381 km (0.066 R)
• M51: 20,520,340 km (0.047 R)
• M52: 20,684,898 km (0.104 R)
• M53: 20,932,332 km (0.093 R)
• M54: 21,388,756 km (0.114 R)
• M55: 21,722,808 km (0.108 R)
• M56: 21,974,431 km (0.101 R)
• M57: 22,100,692 km (0.077 R)
• M58: 22,395,998 km (0.099 R)
• M59: 22,777,772 km (0.103 R)
• M60: 23,849,341 km (0.043 R)
• M61: 24,543,775 km (0.097 R)
• M62: 24,762,188 km (0.052 R)
• M63: 25,863,826 km (0.104 R)
• M64: 26,487,649 km (0.099 R)
• M65: 27,116,559 km (0.056 R)
• M66: 27,704,927 km (0.107 R)
• M67: 27,841,361 km (0.11 R)
• M68: 27,977,943 km (0.09 R)
• M69: 28,206,080 km (0.06 R)
• M70: 28,297,484 km (0.037 R)
• M71: 28,480,742 km (0.109 R)
• M72: 28,664,298 km (0.107 R)
• M73: 28,756,151 km (0.074 R)
• M74: 28,848,304 km (0.048 R)
• M75: 29,588,065 km (0.076 R)
• M76: 31,039,314 km (0.119 R)
• M77: 31,322,802 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.4

Radius: 7.8

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.97 AU - 19.99 AU

Year: 24822 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,443,768 km

• M1: 467,344 km (0.084 R)
• M2: 751,430 km (0.076 R)
• M3: 912,397 km (0.096 R)
• M4: 1,026,092 km (0.077 R)
• M5: 1,236,576 km (0.117 R)
• M6: 1,395,449 km (0.117 R)
• M7: 1,839,455 km (0.058 R)
• M8: 2,096,016 km (0.119 R)
• M9: 2,364,095 km (0.085 R)
• M10: 3,908,095 km (0.104 R)
• M11: 4,975,027 km (0.047 R)
• M12: 5,025,591 km (0.066 R)
• M13: 5,698,332 km (0.112 R)
• M14: 6,018,322 km (0.062 R)
• M15: 6,234,940 km (0.026 R)
• M16: 7,241,135 km (0.086 R)
• M17: 7,704,440 km (0.028 R)
• M18: 10,484,417 km (0.12 R)
• M19: 10,549,343 km (0.053 R)
• M20: 11,339,668 km (0.069 R)
• M21: 12,080,926 km (0.074 R)
• M22: 12,285,725 km (0.089 R)
• M23: 14,108,725 km (0.106 R)
• M24: 14,468,956 km (0.117 R)
• M25: 14,905,184 km (0.067 R)
• M26: 16,768,874 km (0.074 R)
• M27: 17,073,904 km (0.114 R)
• M28: 17,766,692 km (0.072 R)
• M29: 18,390,365 km (0.056 R)
• M30: 20,142,007 km (0.076 R)
• M31: 20,222,790 km (0.114 R)
• M32: 22,699,083 km (0.111 R)
• M33: 26,146,267 km (0.101 R)
• M34: 27,570,289 km (0.103 R)
• M35: 29,385,360 km (0.084 R)
• M36: 30,958,232 km (0.093 R)
• M37: 31,332,227 km (0.109 R)
• M38: 32,463,486 km (0.056 R)
• M39: 32,558,331 km (0.039 R)
• M40: 33,034,052 km (0.087 R)
• M41: 33,129,496 km (0.07 R)
• M42: 34,281,698 km (0.087 R)
• M43: 34,378,339 km (0.068 R)
• M44: 35,349,528 km (0.084 R)
• M45: 35,838,414 km (0.086 R)
• M46: 36,231,108 km (0.086 R)
• M47: 36,526,714 km (0.088 R)
• M48: 39,525,403 km (0.072 R)
• M49: 40,747,019 km (0.053 R)
• M50: 41,259,542 km (0.047 R)
• M51: 41,671,235 km (0.08 R)
• M52: 42,187,647 km (0.083 R)
• M53: 42,291,168 km (0.118 R)
• M54: 42,810,123 km (0.119 R)
• M55: 43,749,598 km (0.12 R)
• M56: 45,861,621 km (0.099 R)
• M57: 47,252,133 km (0.111 R)
• M58: 48,547,950 km (0.086 R)
• M59: 49,527,517 km (0.091 R)
• M60: 50,513,516 km (0.104 R)
• M61: 51,727,503 km (0.107 R)
• M62: 52,393,662 km (0.049 R)
• M63: 53,622,459 km (0.115 R)
• M64: 54,860,681 km (0.073 R)
• M65: 56,108,177 km (0.101 R)
• M66: 57,135,915 km (0.075 R)
• M67: 57,824,514 km (0.06 R)
• M68: 58,978,362 km (0.106 R)
• M69: 59,094,151 km (0.105 R)
• M70: 59,209,940 km (0.11 R)
• M71: 61,074,228 km (0.044 R)
• M72: 61,778,236 km (0.099 R)
• M73: 64,263,356 km (0.035 R)
• M74: 65,338,516 km (0.112 R)
• M75: 65,578,171 km (0.101 R)
• M76: 68,477,528 km (0.064 R)
• M77: 69,820,169 km (0.09 R)
• M78: 70,802,279 km (0.06 R)
• M79: 70,925,248 km (0.065 R)
• M80: 71,048,517 km (0.097 R)
• M81: 71,788,877 km (0.102 R)
• M82: 72,036,162 km (0.04 R)
• M83: 72,407,763 km (0.079 R)
• M84: 74,650,534 km (0.074 R)
• M85: 77,930,019 km (0.1 R)
• M86: 79,331,601 km (0.088 R)
• M87: 81,514,085 km (0.079 R)
• M88: 81,643,038 km (0.043 R)
• M89: 81,901,244 km (0.098 R)
• M90: 85,806,646 km (0.117 R)
• M91: 87,121,910 km (0.097 R)
• M92: 87,914,181 km (0.106 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit