🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 191 Days

Day: 15.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 240 Days

Day: 44.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.82 AU - 2.12 AU

Year: 963 Days

Day: 27.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.7 AU - 3.32 AU

Year: 1819 Days

Day: 41.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.1 AU - 4.54 AU

Year: 3127 Days

Day: 20 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 11.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.82 AU - 10.24 AU

Year: 8676 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,565,321 km

• M1: 344,823 km (0.098 R)
• M2: 454,329 km (0.115 R)
• M3: 578,645 km (0.034 R)
• M4: 690,245 km (0.08 R)
• M5: 1,071,570 km (0.107 R)
• M6: 1,514,828 km (0.102 R)
• M7: 2,070,435 km (0.068 R)
• M8: 2,188,766 km (0.106 R)
• M9: 2,685,581 km (0.061 R)
• M10: 2,991,509 km (0.053 R)
• M11: 3,103,557 km (0.06 R)
• M12: 4,049,914 km (0.056 R)
• M13: 4,274,610 km (0.056 R)
• M14: 4,401,319 km (0.111 R)
• M15: 4,477,913 km (0.103 R)
• M16: 5,214,234 km (0.077 R)
• M17: 5,875,456 km (0.113 R)
• M18: 6,215,941 km (0.082 R)
• M19: 6,475,643 km (0.119 R)
• M20: 6,621,501 km (0.115 R)
• M21: 6,709,614 km (0.068 R)
• M22: 6,886,738 km (0.081 R)
• M23: 7,155,565 km (0.047 R)
• M24: 7,397,465 km (0.091 R)
• M25: 7,519,387 km (0.067 R)
• M26: 8,202,002 km (0.088 R)
• M27: 8,582,729 km (0.114 R)
• M28: 8,710,934 km (0.098 R)
• M29: 9,263,100 km (0.109 R)
• M30: 9,759,615 km (0.12 R)
• M31: 10,129,272 km (0.085 R)
• M32: 10,572,082 km (0.06 R)
• M33: 11,195,755 km (0.084 R)
• M34: 11,831,396 km (0.104 R)
• M35: 12,045,770 km (0.117 R)
• M36: 12,297,693 km (0.12 R)
• M37: 13,434,038 km (0.112 R)
• M38: 13,620,437 km (0.063 R)
• M39: 14,450,855 km (0.118 R)
• M40: 14,641,892 km (0.108 R)
• M41: 15,026,508 km (0.116 R)
• M42: 15,297,729 km (0.045 R)
• M43: 15,492,505 km (0.041 R)
• M44: 16,279,689 km (0.09 R)
• M45: 18,015,772 km (0.12 R)
• M46: 18,759,872 km (0.074 R)
• M47: 18,968,412 km (0.1 R)
• M48: 19,937,357 km (0.098 R)
• M49: 20,022,329 km (0.063 R)
• M50: 20,965,543 km (0.113 R)
• M51: 21,095,245 km (0.063 R)
• M52: 22,186,860 km (0.067 R)
• M53: 22,540,061 km (0.085 R)
• M54: 23,073,228 km (0.061 R)
• M55: 23,162,538 km (0.086 R)
• M56: 23,655,762 km (0.084 R)
• M57: 23,790,849 km (0.08 R)
• M58: 24,379,217 km (0.085 R)
• M59: 25,018,150 km (0.102 R)
• M60: 25,201,706 km (0.099 R)
• M61: 25,616,541 km (0.072 R)
• M62: 26,827,237 km (0.048 R)
• M63: 26,968,158 km (0.116 R)
• M64: 27,723,777 km (0.109 R)
• M65: 28,534,298 km (0.11 R)
• M66: 29,159,318 km (0.115 R)
• M67: 30,080,990 km (0.057 R)
• M68: 31,407,175 km (0.076 R)
• M69: 31,654,760 km (0.117 R)
• M70: 32,102,357 km (0.12 R)
• M71: 33,255,307 km (0.105 R)
• M72: 33,356,136 km (0.09 R)
• M73: 33,710,235 km (0.083 R)
• M74: 33,862,226 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 10.7

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.97 AU - 11.85 AU

Year: 10864 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,565,321 km

• M1: 359,633 km (0.092 R)
• M2: 533,466 km (0.102 R)
• M3: 774,019 km (0.091 R)
• M4: 927,357 km (0.114 R)
• M5: 1,616,704 km (0.098 R)
• M6: 1,690,755 km (0.113 R)
• M7: 1,765,853 km (0.105 R)
• M8: 1,893,759 km (0.058 R)
• M9: 2,051,286 km (0.108 R)
• M10: 2,436,201 km (0.082 R)
• M11: 2,754,546 km (0.085 R)
• M12: 3,921,409 km (0.089 R)
• M13: 4,538,650 km (0.101 R)
• M14: 4,822,886 km (0.086 R)
• M15: 6,017,126 km (0.118 R)
• M16: 6,133,513 km (0.108 R)
• M17: 6,329,486 km (0.097 R)
• M18: 6,447,967 km (0.112 R)
• M19: 6,848,441 km (0.058 R)
• M20: 7,256,993 km (0.119 R)
• M21: 7,422,598 km (0.113 R)
• M22: 7,673,473 km (0.105 R)
• M23: 8,140,817 km (0.034 R)
• M24: 8,617,286 km (0.054 R)
• M25: 8,925,159 km (0.103 R)
• M26: 9,506,795 km (0.092 R)
• M27: 9,916,544 km (0.088 R)
• M28: 10,146,775 km (0.063 R)
• M29: 10,285,751 km (0.104 R)
• M30: 10,706,420 km (0.077 R)
• M31: 10,847,940 km (0.106 R)
• M32: 12,002,237 km (0.061 R)
• M33: 12,395,680 km (0.104 R)
• M34: 12,544,380 km (0.115 R)
• M35: 12,843,426 km (0.109 R)
• M36: 12,993,772 km (0.115 R)
• M37: 13,245,844 km (0.101 R)
• M38: 13,499,413 km (0.1 R)
• M39: 13,601,438 km (0.111 R)
• M40: 13,805,939 km (0.035 R)
• M41: 14,218,230 km (0.095 R)
• M42: 14,582,202 km (0.117 R)
• M43: 14,739,130 km (0.087 R)
• M44: 15,266,463 km (0.081 R)
• M45: 15,853,634 km (0.073 R)
• M46: 16,339,528 km (0.094 R)
• M47: 16,557,044 km (0.067 R)
• M48: 16,666,100 km (0.104 R)
• M49: 17,714,781 km (0.097 R)
• M50: 17,882,331 km (0.117 R)
• M51: 18,331,723 km (0.032 R)
• M52: 18,898,549 km (0.083 R)
• M53: 19,933,467 km (0.078 R)
• M54: 20,751,169 km (0.076 R)
• M55: 21,758,711 km (0.064 R)
• M56: 21,998,217 km (0.071 R)
• M57: 22,660,936 km (0.091 R)
• M58: 23,269,350 km (0.064 R)
• M59: 23,514,093 km (0.112 R)
• M60: 23,821,367 km (0.092 R)
• M61: 24,068,053 km (0.083 R)
• M62: 25,629,556 km (0.096 R)
• M63: 26,390,560 km (0.081 R)
• M64: 27,416,802 km (0.072 R)
• M65: 27,546,054 km (0.056 R)
• M66: 29,508,330 km (0.083 R)
• M67: 30,305,836 km (0.109 R)
• M68: 31,447,716 km (0.107 R)
• M69: 31,718,489 km (0.116 R)
• M70: 31,786,256 km (0.102 R)
• M71: 33,014,904 km (0.106 R)
• M72: 33,981,306 km (0.113 R)
• M73: 34,120,133 km (0.073 R)
• M74: 34,259,259 km (0.115 R)
• M75: 34,747,247 km (0.112 R)
• M76: 34,887,121 km (0.112 R)
• M77: 36,083,306 km (0.112 R)
• M78: 36,935,864 km (0.049 R)
• M79: 37,436,269 km (0.079 R)
• M80: 37,938,918 km (0.044 R)
• M81: 38,082,980 km (0.113 R)
• M82: 40,485,522 km (0.114 R)
• M83: 41,742,294 km (0.063 R)
• M84: 42,711,838 km (0.109 R)
• M85: 44,597,369 km (0.096 R)
• M86: 45,053,942 km (0.065 R)
• M87: 47,592,618 km (0.092 R)
• M88: 48,059,214 km (0.115 R)
• M89: 51,128,663 km (0.074 R)
• M90: 52,887,934 km (0.055 R)
• M91: 52,968,417 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.3

Radius: 5.5

Gravity: 20.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.14 AU - 22.16 AU

Year: 26928 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,565,321 km

• M1: 340,784 km (0.032 R)
• M2: 731,384 km (0.094 R)
• M3: 784,342 km (0.088 R)
• M4: 1,222,813 km (0.099 R)
• M5: 1,483,562 km (0.066 R)
• M6: 1,943,576 km (0.079 R)
• M7: 2,525,212 km (0.087 R)
• M8: 3,026,814 km (0.106 R)
• M9: 3,333,489 km (0.106 R)
• M10: 3,513,156 km (0.087 R)
• M11: 3,650,038 km (0.089 R)
• M12: 3,976,311 km (0.085 R)
• M13: 4,118,878 km (0.114 R)
• M14: 6,012,338 km (0.097 R)
• M15: 6,121,395 km (0.112 R)
• M16: 6,903,044 km (0.074 R)
• M17: 8,804,433 km (0.064 R)
• M18: 8,866,217 km (0.119 R)
• M19: 9,493,032 km (0.098 R)
• M20: 9,620,190 km (0.117 R)
• M21: 10,198,984 km (0.066 R)
• M22: 10,591,080 km (0.115 R)
• M23: 10,788,998 km (0.091 R)
• M24: 10,921,542 km (0.054 R)
• M25: 10,988,113 km (0.092 R)
• M26: 11,525,020 km (0.057 R)
• M27: 12,001,938 km (0.077 R)
• M28: 12,277,348 km (0.113 R)
• M29: 12,694,277 km (0.056 R)
• M30: 13,257,513 km (0.107 R)
• M31: 14,554,227 km (0.056 R)
• M32: 14,700,833 km (0.064 R)
• M33: 15,143,344 km (0.071 R)
• M34: 15,291,894 km (0.102 R)
• M35: 15,366,394 km (0.06 R)
• M36: 15,665,291 km (0.1 R)
• M37: 15,966,282 km (0.033 R)
• M38: 16,041,828 km (0.039 R)
• M39: 16,957,367 km (0.093 R)
• M40: 17,499,211 km (0.118 R)
• M41: 17,655,092 km (0.099 R)
• M42: 18,125,428 km (0.116 R)
• M43: 18,283,104 km (0.099 R)
• M44: 18,998,331 km (0.108 R)
• M45: 19,238,885 km (0.118 R)
• M46: 20,867,557 km (0.06 R)
• M47: 21,447,996 km (0.111 R)
• M48: 22,709,555 km (0.115 R)
• M49: 24,168,134 km (0.117 R)
• M50: 24,428,734 km (0.109 R)
• M51: 26,635,751 km (0.027 R)
• M52: 28,263,825 km (0.072 R)
• M53: 29,830,863 km (0.065 R)
• M54: 30,954,043 km (0.111 R)
• M55: 32,472,761 km (0.1 R)
• M56: 33,048,563 km (0.102 R)
• M57: 34,600,342 km (0.06 R)
• M58: 37,172,378 km (0.025 R)
• M59: 38,785,492 km (0.11 R)
• M60: 39,702,826 km (0.048 R)
• M61: 40,215,498 km (0.058 R)
• M62: 40,937,009 km (0.113 R)
• M63: 41,662,857 km (0.083 R)
• M64: 43,127,121 km (0.108 R)
• M65: 44,183,282 km (0.089 R)
• M66: 44,821,018 km (0.105 R)
• M67: 47,185,562 km (0.034 R)
• M68: 48,492,299 km (0.07 R)
• M69: 49,150,231 km (0.115 R)
• M70: 49,370,140 km (0.068 R)
• M71: 51,587,330 km (0.072 R)
• M72: 52,708,117 km (0.034 R)
• M73: 55,659,533 km (0.097 R)
• M74: 55,888,717 km (0.106 R)
• M75: 56,233,241 km (0.107 R)
• M76: 57,155,213 km (0.084 R)
• M77: 57,270,702 km (0.083 R)
• M78: 58,198,359 km (0.06 R)
• M79: 59,364,773 km (0.077 R)
• M80: 59,481,909 km (0.106 R)
• M81: 62,076,833 km (0.102 R)
• M82: 65,190,863 km (0.112 R)
• M83: 65,674,512 km (0.107 R)
• M84: 66,766,876 km (0.102 R)
• M85: 67,987,744 km (0.053 R)
• M86: 68,355,306 km (0.073 R)
• M87: 69,215,793 km (0.058 R)
• M88: 69,339,062 km (0.118 R)
• M89: 70,203,738 km (0.113 R)
• M90: 71,320,486 km (0.044 R)
• M91: 73,697,596 km (0.088 R)
• M92: 77,375,459 km (0.067 R)
• M93: 78,529,009 km (0.074 R)
• M94: 81,372,415 km (0.054 R)
• M95: 82,023,465 km (0.031 R)
• M96: 83,068,556 km (0.067 R)
• M97: 87,026,766 km (0.119 R)
• M98: 89,162,874 km (0.05 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit