🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.42 AU - 0.64 AU

Year: 142 Days

Day: 12.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.49 AU - 0.69 AU

Year: 166 Days

Day: 18.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,849,895 km

• M1: 259,702 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.91 AU - 0.97 AU

Year: 335 Days

Day: 12.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.54 AU - 1.88 AU

Year: 821 Days

Day: 29.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 12.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.26 AU - 8.74 AU

Year: 7540 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,849,895 km

• M1: 238,609 km (0.118 R)
• M2: 673,490 km (0.092 R)
• M3: 811,868 km (0.026 R)
• M4: 1,007,242 km (0.093 R)
• M5: 1,168,659 km (0.116 R)
• M6: 1,339,200 km (0.102 R)
• M7: 1,463,666 km (0.063 R)
• M8: 1,555,070 km (0.089 R)
• M9: 1,743,862 km (0.066 R)
• M10: 2,249,204 km (0.113 R)
• M11: 2,355,718 km (0.084 R)
• M12: 2,442,185 km (0.067 R)
• M13: 3,562,224 km (0.038 R)
• M14: 3,762,835 km (0.104 R)
• M15: 3,864,562 km (0.105 R)
• M16: 4,018,947 km (0.063 R)
• M17: 4,254,414 km (0.104 R)
• M18: 4,414,035 km (0.101 R)
• M19: 4,766,637 km (0.073 R)
• M20: 5,213,037 km (0.103 R)
• M21: 5,585,835 km (0.114 R)
• M22: 6,327,092 km (0.104 R)
• M23: 6,694,056 km (0.113 R)
• M24: 7,099,317 km (0.063 R)
• M25: 7,416,614 km (0.041 R)
• M26: 7,609,296 km (0.109 R)
• M27: 8,098,032 km (0.091 R)
• M28: 8,263,338 km (0.055 R)
• M29: 8,429,690 km (0.06 R)
• M30: 8,597,090 km (0.105 R)
• M31: 9,485,851 km (0.063 R)
• M32: 10,800,517 km (0.083 R)
• M33: 11,423,742 km (0.1 R)
• M34: 12,361,272 km (0.066 R)
• M35: 12,475,415 km (0.103 R)
• M36: 12,704,898 km (0.11 R)
• M37: 12,935,728 km (0.093 R)
• M38: 13,362,531 km (0.112 R)
• M39: 13,793,971 km (0.048 R)
• M40: 14,590,131 km (0.091 R)
• M41: 14,710,856 km (0.114 R)
• M42: 15,524,220 km (0.092 R)
• M43: 16,185,293 km (0.084 R)
• M44: 16,435,720 km (0.086 R)
• M45: 17,109,508 km (0.106 R)
• M46: 17,749,339 km (0.092 R)
• M47: 17,835,357 km (0.084 R)
• M48: 18,007,544 km (0.096 R)
• M49: 18,745,810 km (0.105 R)
• M50: 18,920,989 km (0.077 R)
• M51: 19,449,668 km (0.118 R)
• M52: 19,582,660 km (0.046 R)
• M53: 19,671,522 km (0.077 R)
• M54: 19,983,284 km (0.06 R)
• M55: 20,251,961 km (0.116 R)
• M56: 20,792,758 km (0.058 R)
• M57: 22,397,195 km (0.072 R)
• M58: 22,722,869 km (0.099 R)
• M59: 22,956,541 km (0.12 R)
• M60: 23,804,013 km (0.056 R)
• M61: 26,162,723 km (0.096 R)
• M62: 26,260,560 km (0.052 R)
• M63: 26,358,546 km (0.112 R)
• M64: 26,653,254 km (0.086 R)
• M65: 26,949,009 km (0.114 R)
• M66: 27,196,295 km (0.063 R)
• M67: 27,742,925 km (0.093 R)
• M68: 27,842,707 km (0.115 R)
• M69: 28,595,035 km (0.057 R)
• M70: 28,695,864 km (0.062 R)
• M71: 29,201,654 km (0.077 R)
• M72: 29,353,945 km (0.108 R)
• M73: 29,506,534 km (0.114 R)
• M74: 29,608,411 km (0.085 R)
• M75: 30,685,066 km (0.115 R)
• M76: 33,194,122 km (0.048 R)
• M77: 33,618,681 km (0.105 R)
• M78: 34,365,922 km (0.027 R)
• M79: 34,741,562 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 10

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.54 AU - 13.12 AU

Year: 14000 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,849,895 km

• M1: 129,253 km (0.114 R)
• M2: 235,168 km (0.073 R)
• M3: 340,634 km (0.039 R)
• M4: 664,215 km (0.051 R)
• M5: 792,121 km (0.086 R)
• M6: 1,010,384 km (0.087 R)
• M7: 1,073,514 km (0.055 R)
• M8: 1,181,674 km (0.096 R)
• M9: 1,248,394 km (0.056 R)
• M10: 1,339,499 km (0.112 R)
• M11: 1,986,361 km (0.081 R)
• M12: 3,561,327 km (0.03 R)
• M13: 4,234,218 km (0.099 R)
• M14: 4,338,488 km (0.113 R)
• M15: 4,656,683 km (0.091 R)
• M16: 6,478,485 km (0.103 R)
• M17: 7,047,256 km (0.103 R)
• M18: 7,129,835 km (0.075 R)
• M19: 8,232,670 km (0.114 R)
• M20: 9,251,880 km (0.086 R)
• M21: 9,478,820 km (0.115 R)
• M22: 9,753,482 km (0.088 R)
• M23: 10,735,442 km (0.111 R)
• M24: 10,878,308 km (0.112 R)
• M25: 11,358,966 km (0.076 R)
• M26: 12,291,559 km (0.037 R)
• M27: 12,441,008 km (0.082 R)
• M28: 13,350,712 km (0.065 R)
• M29: 14,281,660 km (0.117 R)
• M30: 14,807,945 km (0.1 R)
• M31: 15,020,225 km (0.069 R)
• M32: 15,717,051 km (0.114 R)
• M33: 16,920,417 km (0.06 R)
• M34: 17,365,321 km (0.04 R)
• M35: 17,926,911 km (0.056 R)
• M36: 18,096,555 km (0.09 R)
• M37: 18,494,486 km (0.05 R)
• M38: 18,665,775 km (0.045 R)
• M39: 18,837,813 km (0.106 R)
• M40: 19,530,900 km (0.09 R)
• M41: 19,763,674 km (0.063 R)
• M42: 20,114,780 km (0.112 R)
• M43: 20,408,890 km (0.038 R)
• M44: 21,299,745 km (0.076 R)
• M45: 22,507,299 km (0.11 R)
• M46: 23,057,969 km (0.117 R)
• M47: 23,427,475 km (0.107 R)
• M48: 24,047,858 km (0.083 R)
• M49: 24,172,473 km (0.059 R)
• M50: 24,925,249 km (0.069 R)
• M51: 25,241,200 km (0.083 R)
• M52: 26,261,158 km (0.084 R)
• M53: 27,099,654 km (0.069 R)
• M54: 27,489,656 km (0.059 R)
• M55: 27,554,881 km (0.12 R)
• M56: 27,947,126 km (0.114 R)
• M57: 28,209,521 km (0.1 R)
• M58: 29,467,489 km (0.085 R)
• M59: 29,935,581 km (0.115 R)
• M60: 30,271,279 km (0.091 R)
• M61: 30,608,472 km (0.107 R)
• M62: 30,811,327 km (0.114 R)
• M63: 31,490,651 km (0.114 R)
• M64: 33,419,117 km (0.108 R)
• M65: 33,558,393 km (0.058 R)
• M66: 34,397,786 km (0.048 R)
• M67: 35,031,782 km (0.11 R)
• M68: 35,243,912 km (0.084 R)
• M69: 35,456,640 km (0.079 R)
• M70: 35,740,726 km (0.049 R)
• M71: 36,025,710 km (0.074 R)
• M72: 36,168,427 km (0.054 R)
• M73: 36,526,115 km (0.067 R)
• M74: 37,751,023 km (0.065 R)
• M75: 38,989,394 km (0.107 R)
• M76: 39,503,263 km (0.115 R)
• M77: 40,983,533 km (0.096 R)
• M78: 43,617,503 km (0.083 R)
• M79: 43,998,230 km (0.093 R)
• M80: 44,303,709 km (0.06 R)
• M81: 45,918,468 km (0.047 R)
• M82: 46,538,701 km (0.046 R)
• M83: 46,694,133 km (0.093 R)
• M84: 47,709,155 km (0.052 R)
• M85: 47,865,933 km (0.117 R)
• M86: 48,494,693 km (0.078 R)
• M87: 52,729,509 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit