🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.64 AU - 0.84 AU

Year: 240 Days

Day: 16.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,060,015 km

• M1: 239,955 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1 AU - 1.34 AU

Year: 477 Days

Day: 22.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.4 AU - 1.78 AU

Year: 755 Days

Day: 41.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.19 AU - 2.95 AU

Year: 1552 Days

Day: 27.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,060,015 km

• M1: 513,270 km (0.086 R)
• M2: 2,131,171 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 13.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.16 AU - 9.78 AU

Year: 8476 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,060,015 km

• M1: 197,320 km (0.069 R)
• M2: 301,440 km (0.059 R)
• M3: 505,192 km (0.06 R)
• M4: 694,882 km (0.08 R)
• M5: 880,832 km (0.096 R)
• M6: 972,835 km (0.108 R)
• M7: 1,270,086 km (0.114 R)
• M8: 1,596,957 km (0.118 R)
• M9: 1,751,043 km (0.111 R)
• M10: 2,074,773 km (0.088 R)
• M11: 2,872,728 km (0.084 R)
• M12: 3,280,681 km (0.064 R)
• M13: 3,707,334 km (0.118 R)
• M14: 3,992,917 km (0.073 R)
• M15: 4,394,138 km (0.028 R)
• M16: 4,836,649 km (0.114 R)
• M17: 5,149,159 km (0.114 R)
• M18: 5,615,754 km (0.12 R)
• M19: 5,704,765 km (0.102 R)
• M20: 6,035,376 km (0.075 R)
• M21: 6,403,088 km (0.07 R)
• M22: 6,589,786 km (0.112 R)
• M23: 6,841,559 km (0.094 R)
• M24: 7,452,068 km (0.067 R)
• M25: 7,550,205 km (0.077 R)
• M26: 7,747,524 km (0.048 R)
• M27: 7,946,639 km (0.101 R)
• M28: 8,214,718 km (0.119 R)
• M29: 8,760,003 km (0.117 R)
• M30: 9,246,794 km (0.069 R)
• M31: 9,528,936 km (0.104 R)
• M32: 9,635,599 km (0.06 R)
• M33: 10,796,778 km (0.088 R)
• M34: 10,945,029 km (0.116 R)
• M35: 11,168,678 km (0.086 R)
• M36: 13,647,814 km (0.097 R)
• M37: 13,848,424 km (0.041 R)
• M38: 14,784,010 km (0.119 R)
• M39: 15,992,760 km (0.116 R)
• M40: 16,759,001 km (0.079 R)
• M41: 17,233,226 km (0.112 R)
• M42: 17,406,610 km (0.062 R)
• M43: 17,842,987 km (0.116 R)
• M44: 18,194,691 km (0.074 R)
• M45: 18,994,442 km (0.119 R)
• M46: 19,263,568 km (0.1 R)
• M47: 19,851,039 km (0.065 R)
• M48: 20,444,344 km (0.096 R)
• M49: 20,720,203 km (0.045 R)
• M50: 21,043,633 km (0.104 R)
• M51: 21,601,783 km (0.076 R)
• M52: 23,018,774 km (0.066 R)
• M53: 23,401,745 km (0.085 R)
• M54: 23,690,319 km (0.07 R)
• M55: 24,416,916 km (0.099 R)
• M56: 26,090,916 km (0.062 R)
• M57: 27,903,743 km (0.106 R)
• M58: 28,260,833 km (0.112 R)
• M59: 28,928,189 km (0.113 R)
• M60: 29,186,395 km (0.102 R)
• M61: 29,548,871 km (0.076 R)
• M62: 29,704,752 km (0.119 R)
• M63: 30,174,040 km (0.109 R)
• M64: 30,488,196 km (0.12 R)
• M65: 30,750,740 km (0.1 R)
• M66: 31,808,846 km (0.072 R)
• M67: 32,449,424 km (0.072 R)
• M68: 32,717,653 km (0.089 R)
• M69: 32,932,774 km (0.115 R)
• M70: 33,472,374 km (0.114 R)
• M71: 34,124,022 km (0.038 R)
• M72: 34,505,946 km (0.11 R)
• M73: 34,779,710 km (0.083 R)
• M74: 34,944,267 km (0.076 R)
• M75: 35,384,534 km (0.115 R)
• M76: 35,826,596 km (0.104 R)
• M77: 36,381,604 km (0.104 R)
• M78: 36,771,905 km (0.091 R)
• M79: 37,275,750 km (0.09 R)
• M80: 37,444,197 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.8

Radius: 11.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.85 AU - 8.93 AU

Year: 9155 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,060,015 km

• M1: 171,290 km (0.095 R)
• M2: 246,986 km (0.112 R)
• M3: 540,048 km (0.113 R)
• M4: 782,247 km (0.069 R)
• M5: 1,013,974 km (0.062 R)
• M6: 1,202,767 km (0.083 R)
• M7: 1,490,593 km (0.102 R)
• M8: 1,615,507 km (0.056 R)
• M9: 1,972,897 km (0.1 R)
• M10: 2,051,436 km (0.107 R)
• M11: 2,630,379 km (0.075 R)
• M12: 2,717,296 km (0.064 R)
• M13: 3,235,204 km (0.105 R)
• M14: 3,565,665 km (0.103 R)
• M15: 3,857,680 km (0.097 R)
• M16: 4,465,048 km (0.106 R)
• M17: 5,184,015 km (0.062 R)
• M18: 5,627,124 km (0.072 R)
• M19: 5,938,886 km (0.114 R)
• M20: 6,169,267 km (0.066 R)
• M21: 6,402,490 km (0.078 R)
• M22: 6,968,269 km (0.109 R)
• M23: 7,089,443 km (0.112 R)
• M24: 7,395,520 km (0.085 R)
• M25: 7,957,410 km (0.088 R)
• M26: 8,793,213 km (0.101 R)
• M27: 8,924,261 km (0.042 R)
• M28: 9,022,996 km (0.102 R)
• M29: 9,354,804 km (0.077 R)
• M30: 10,098,754 km (0.049 R)
• M31: 10,443,278 km (0.066 R)
• M32: 10,547,398 km (0.049 R)
• M33: 10,791,691 km (0.061 R)
• M34: 11,037,929 km (0.058 R)
• M35: 11,143,994 km (0.073 R)
• M36: 11,357,171 km (0.107 R)
• M37: 11,500,037 km (0.091 R)
• M38: 11,715,458 km (0.114 R)
• M39: 11,932,225 km (0.081 R)
• M40: 12,223,343 km (0.111 R)
• M41: 12,296,496 km (0.042 R)
• M42: 12,406,451 km (0.03 R)
• M43: 13,335,902 km (0.078 R)
• M44: 14,480,475 km (0.08 R)
• M45: 14,713,250 km (0.079 R)
• M46: 14,908,176 km (0.094 R)
• M47: 15,025,461 km (0.092 R)
• M48: 15,339,915 km (0.071 R)
• M49: 15,656,614 km (0.094 R)
• M50: 15,855,579 km (0.034 R)
• M51: 15,975,407 km (0.097 R)
• M52: 16,376,928 km (0.111 R)
• M53: 16,781,740 km (0.11 R)
• M54: 17,149,002 km (0.072 R)
• M55: 17,766,842 km (0.108 R)
• M56: 18,099,398 km (0.081 R)
• M57: 18,475,935 km (0.11 R)
• M58: 18,560,009 km (0.114 R)
• M59: 19,664,042 km (0.115 R)
• M60: 20,440,903 km (0.072 R)
• M61: 20,702,101 km (0.099 R)
• M62: 22,247,597 km (0.115 R)
• M63: 22,650,913 km (0.075 R)
• M64: 22,831,029 km (0.112 R)
• M65: 23,374,069 km (0.081 R)
• M66: 24,426,939 km (0.091 R)
• M67: 24,565,317 km (0.115 R)
• M68: 24,796,745 km (0.115 R)
• M69: 24,935,871 km (0.092 R)
• M70: 25,401,718 km (0.051 R)
• M71: 25,495,068 km (0.117 R)
• M72: 25,635,540 km (0.041 R)
• M73: 26,483,760 km (0.085 R)
• M74: 26,626,027 km (0.087 R)
• M75: 26,816,166 km (0.098 R)
• M76: 27,389,126 km (0.118 R)
• M77: 28,014,296 km (0.108 R)
• M78: 28,110,936 km (0.098 R)
• M79: 28,401,455 km (0.043 R)
• M80: 28,692,872 km (0.047 R)
• M81: 28,839,029 km (0.089 R)
• M82: 29,819,493 km (0.09 R)
• M83: 30,115,847 km (0.096 R)
• M84: 30,661,580 km (0.113 R)
• M85: 32,470,367 km (0.086 R)
• M86: 33,132,039 km (0.039 R)
• M87: 33,490,176 km (0.117 R)
• M88: 33,952,434 km (0.091 R)
• M89: 34,158,579 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.1

Radius: 5.1

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.77 AU - 19.99 AU

Year: 26127 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,060,015 km

• M1: 68,366 km (0.098 R)
• M2: 174,730 km (0.116 R)
• M3: 267,930 km (0.117 R)
• M4: 378,183 km (0.038 R)
• M5: 486,941 km (0.091 R)
• M6: 660,026 km (0.036 R)
• M7: 753,524 km (0.035 R)
• M8: 811,868 km (0.085 R)
• M9: 1,148,164 km (0.047 R)
• M10: 1,307,785 km (0.106 R)
• M11: 1,907,971 km (0.076 R)
• M12: 2,264,463 km (0.114 R)
• M13: 2,464,775 km (0.112 R)
• M14: 2,791,347 km (0.081 R)
• M15: 2,882,751 km (0.085 R)
• M16: 3,387,045 km (0.069 R)
• M17: 3,484,733 km (0.086 R)
• M18: 3,616,229 km (0.04 R)
• M19: 4,298,396 km (0.119 R)
• M20: 4,510,675 km (0.112 R)
• M21: 5,318,204 km (0.092 R)
• M22: 5,777,171 km (0.088 R)
• M23: 6,449,015 km (0.105 R)
• M24: 7,438,904 km (0.074 R)
• M25: 7,481,090 km (0.102 R)
• M26: 7,608,398 km (0.111 R)
• M27: 7,736,454 km (0.059 R)
• M28: 7,822,173 km (0.099 R)
• M29: 8,168,193 km (0.086 R)
• M30: 8,696,723 km (0.06 R)
• M31: 9,327,128 km (0.108 R)
• M32: 9,372,755 km (0.111 R)
• M33: 9,647,866 km (0.109 R)
• M34: 10,584,049 km (0.067 R)
• M35: 11,111,232 km (0.067 R)
• M36: 12,290,811 km (0.109 R)
• M37: 12,743,345 km (0.095 R)
• M38: 13,976,630 km (0.036 R)
• M39: 14,238,277 km (0.049 R)
• M40: 14,554,377 km (0.039 R)
• M41: 15,301,169 km (0.093 R)
• M42: 15,570,745 km (0.063 R)
• M43: 15,896,569 km (0.072 R)
• M44: 17,614,850 km (0.083 R)
• M45: 18,010,836 km (0.082 R)
• M46: 18,985,017 km (0.105 R)
• M47: 19,158,700 km (0.04 R)
• M48: 20,507,624 km (0.042 R)
• M49: 20,805,025 km (0.094 R)
• M50: 21,163,611 km (0.068 R)
• M51: 22,190,899 km (0.102 R)
• M52: 22,557,265 km (0.101 R)
• M53: 23,234,195 km (0.025 R)
• M54: 25,432,087 km (0.101 R)
• M55: 26,977,134 km (0.077 R)
• M56: 27,237,584 km (0.103 R)
• M57: 28,287,761 km (0.048 R)
• M58: 28,618,521 km (0.083 R)
• M59: 29,284,232 km (0.085 R)
• M60: 29,484,843 km (0.088 R)
• M61: 29,820,391 km (0.119 R)
• M62: 30,157,136 km (0.094 R)
• M63: 30,224,604 km (0.077 R)
• M64: 30,902,283 km (0.086 R)
• M65: 31,038,566 km (0.12 R)
• M66: 31,311,433 km (0.059 R)
• M67: 31,790,894 km (0.045 R)
• M68: 31,928,374 km (0.107 R)
• M69: 33,174,225 km (0.039 R)
• M70: 34,506,544 km (0.088 R)
• M71: 35,713,350 km (0.041 R)
• M72: 36,861,813 km (0.12 R)
• M73: 36,933,919 km (0.116 R)
• M74: 37,150,686 km (0.069 R)
• M75: 37,658,272 km (0.077 R)
• M76: 38,387,262 km (0.07 R)
• M77: 38,606,872 km (0.104 R)
• M78: 39,341,996 km (0.088 R)
• M79: 39,563,401 km (0.077 R)
• M80: 40,527,709 km (0.104 R)
• M81: 41,800,338 km (0.115 R)
• M82: 43,924,927 km (0.065 R)
• M83: 44,077,965 km (0.053 R)
• M84: 45,154,621 km (0.116 R)
• M85: 47,412,203 km (0.044 R)
• M86: 47,490,742 km (0.093 R)
• M87: 49,149,184 km (0.089 R)
• M88: 49,387,643 km (0.109 R)
• M89: 53,336,727 km (0.084 R)
• M90: 53,745,429 km (0.066 R)
• M91: 54,155,028 km (0.107 R)
• M92: 54,401,415 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit