🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.49 AU - 0.81 AU

Year: 198 Days

Day: 45.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,362,650 km

• M1: 256,710 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.69 AU - 0.81 AU

Year: 246 Days

Day: 20.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,362,650 km

• M1: 50,714 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.66 AU - 0.96 AU

Year: 276 Days

Day: 25.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,362,650 km

• M1: 333,154 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.6 AU - 2.4 AU

Year: 1071 Days

Day: 16.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.71 AU - 3.51 AU

Year: 2077 Days

Day: 20.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.67 AU - 3.63 AU

Year: 2117 Days

Day: 21.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,362,650 km

• M1: 345,122 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 11.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.32 AU - 6.68 AU

Year: 5566 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,362,650 km

• M1: 170,542 km (0.106 R)
• M2: 364,420 km (0.104 R)
• M3: 443,109 km (0.051 R)
• M4: 540,946 km (0.1 R)
• M5: 970,441 km (0.088 R)
• M6: 1,044,193 km (0.034 R)
• M7: 1,359,396 km (0.104 R)
• M8: 1,563,148 km (0.109 R)
• M9: 1,850,675 km (0.033 R)
• M10: 1,944,174 km (0.089 R)
• M11: 2,039,318 km (0.103 R)
• M12: 2,538,526 km (0.107 R)
• M13: 2,727,618 km (0.097 R)
• M14: 2,813,038 km (0.104 R)
• M15: 4,227,037 km (0.115 R)
• M16: 4,502,597 km (0.112 R)
• M17: 5,310,874 km (0.113 R)
• M18: 5,499,667 km (0.072 R)
• M19: 6,533,986 km (0.106 R)
• M20: 6,853,078 km (0.075 R)
• M21: 7,088,396 km (0.032 R)
• M22: 7,326,406 km (0.103 R)
• M23: 7,536,741 km (0.083 R)
• M24: 8,242,244 km (0.111 R)
• M25: 8,618,782 km (0.064 R)
• M26: 9,129,509 km (0.1 R)
• M27: 9,258,762 km (0.051 R)
• M28: 10,314,624 km (0.07 R)
• M29: 10,516,880 km (0.052 R)
• M30: 11,687,633 km (0.112 R)
• M31: 11,828,105 km (0.072 R)
• M32: 12,110,696 km (0.105 R)
• M33: 12,682,608 km (0.071 R)
• M34: 14,639,498 km (0.113 R)
• M35: 14,715,195 km (0.098 R)
• M36: 15,057,325 km (0.049 R)
• M37: 15,325,255 km (0.073 R)
• M38: 15,556,234 km (0.037 R)
• M39: 16,021,633 km (0.108 R)
• M40: 16,295,098 km (0.116 R)
• M41: 16,452,175 km (0.063 R)
• M42: 16,688,690 km (0.103 R)
• M43: 17,404,964 km (0.118 R)
• M44: 17,928,557 km (0.049 R)
• M45: 18,416,395 km (0.072 R)
• M46: 18,785,304 km (0.05 R)
• M47: 19,115,167 km (0.094 R)
• M48: 19,197,895 km (0.083 R)
• M49: 19,530,152 km (0.097 R)
• M50: 20,116,276 km (0.062 R)
• M51: 20,242,537 km (0.072 R)
• M52: 20,496,105 km (0.047 R)
• M53: 20,878,328 km (0.093 R)
• M54: 21,091,654 km (0.111 R)
• M55: 21,779,206 km (0.077 R)
• M56: 22,169,357 km (0.074 R)
• M57: 22,605,435 km (0.098 R)
• M58: 22,692,950 km (0.096 R)
• M59: 22,868,428 km (0.118 R)
• M60: 23,088,337 km (0.112 R)
• M61: 23,264,862 km (0.095 R)
• M62: 23,486,118 km (0.083 R)
• M63: 23,707,971 km (0.075 R)
• M64: 23,841,413 km (0.073 R)
• M65: 24,198,652 km (0.115 R)
• M66: 24,737,803 km (0.026 R)
• M67: 24,828,011 km (0.078 R)
• M68: 24,918,368 km (0.091 R)
• M69: 25,645,114 km (0.08 R)
• M70: 26,702,173 km (0.079 R)
• M71: 27,445,824 km (0.102 R)
• M72: 27,914,065 km (0.106 R)
• M73: 28,102,110 km (0.109 R)
• M74: 28,243,330 km (0.083 R)
• M75: 28,479,395 km (0.085 R)
• M76: 30,101,784 km (0.068 R)
• M77: 30,246,445 km (0.091 R)
• M78: 30,487,896 km (0.079 R)
• M79: 30,924,273 km (0.111 R)
• M80: 31,021,512 km (0.108 R)
• M81: 31,216,288 km (0.096 R)
• M82: 32,541,726 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 8

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.73 AU - 8.47 AU

Year: 7935 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,362,650 km

• M1: 100,829 km (0.109 R)
• M2: 207,343 km (0.12 R)
• M3: 525,837 km (0.087 R)
• M4: 584,030 km (0.114 R)
• M5: 675,734 km (0.061 R)
• M6: 772,523 km (0.102 R)
• M7: 944,561 km (0.111 R)
• M8: 1,226,104 km (0.065 R)
• M9: 1,490,892 km (0.107 R)
• M10: 1,933,253 km (0.108 R)
• M11: 2,097,362 km (0.103 R)
• M12: 2,266,109 km (0.114 R)
• M13: 2,414,360 km (0.082 R)
• M14: 2,720,587 km (0.118 R)
• M15: 3,147,988 km (0.116 R)
• M16: 3,285,917 km (0.111 R)
• M17: 3,625,056 km (0.11 R)
• M18: 3,828,210 km (0.093 R)
• M19: 4,124,862 km (0.108 R)
• M20: 5,058,951 km (0.066 R)
• M21: 5,123,428 km (0.106 R)
• M22: 5,716,733 km (0.062 R)
• M23: 6,753,297 km (0.101 R)
• M24: 6,895,863 km (0.074 R)
• M25: 7,366,199 km (0.116 R)
• M26: 7,697,858 km (0.101 R)
• M27: 7,996,754 km (0.106 R)
• M28: 8,072,002 km (0.079 R)
• M29: 8,452,280 km (0.117 R)
• M30: 8,567,470 km (0.1 R)
• M31: 8,760,601 km (0.032 R)
• M32: 8,838,392 km (0.094 R)
• M33: 9,707,855 km (0.118 R)
• M34: 10,480,677 km (0.107 R)
• M35: 11,273,097 km (0.096 R)
• M36: 12,041,581 km (0.102 R)
• M37: 12,258,050 km (0.086 R)
• M38: 12,563,379 km (0.027 R)
• M39: 13,181,368 km (0.082 R)
• M40: 13,270,378 km (0.093 R)
• M41: 13,628,815 km (0.105 R)
• M42: 16,034,797 km (0.042 R)
• M43: 17,043,087 km (0.108 R)
• M44: 17,140,176 km (0.115 R)
• M45: 17,383,721 km (0.037 R)
• M46: 17,677,532 km (0.111 R)
• M47: 17,923,620 km (0.11 R)
• M48: 18,170,905 km (0.053 R)
• M49: 18,369,422 km (0.066 R)
• M50: 18,818,963 km (0.079 R)
• M51: 19,170,967 km (0.054 R)
• M52: 19,728,668 km (0.075 R)
• M53: 20,240,293 km (0.041 R)
• M54: 21,119,928 km (0.094 R)
• M55: 22,970,155 km (0.074 R)
• M56: 23,833,185 km (0.047 R)
• M57: 23,996,246 km (0.107 R)
• M58: 24,105,004 km (0.089 R)
• M59: 24,159,607 km (0.118 R)
• M60: 25,646,461 km (0.061 R)
• M61: 26,372,908 km (0.055 R)
• M62: 26,710,401 km (0.105 R)
• M63: 27,049,389 km (0.09 R)
• M64: 27,389,874 km (0.082 R)
• M65: 27,731,705 km (0.106 R)
• M66: 28,362,111 km (0.076 R)
• M67: 28,823,471 km (0.107 R)
• M68: 28,997,154 km (0.058 R)
• M69: 29,229,180 km (0.113 R)
• M70: 29,695,327 km (0.056 R)
• M71: 30,222,659 km (0.097 R)
• M72: 30,575,860 km (0.11 R)
• M73: 31,286,450 km (0.07 R)
• M74: 31,524,460 km (0.076 R)
• M75: 31,763,069 km (0.11 R)
• M76: 32,723,786 km (0.065 R)
• M77: 33,086,561 km (0.028 R)
• M78: 35,228,803 km (0.039 R)
• M79: 35,911,268 km (0.063 R)
• M80: 37,163,402 km (0.061 R)
• M81: 37,415,475 km (0.055 R)
• M82: 39,388,820 km (0.043 R)
• M83: 39,967,914 km (0.096 R)
• M84: 40,097,016 km (0.101 R)
• M85: 40,549,999 km (0.1 R)
• M86: 42,115,690 km (0.099 R)
• M87: 43,834,121 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 14.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.68 AU - 11.8 AU

Year: 14272 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,362,650 km

• M1: 255,513 km (0.106 R)
• M2: 618,737 km (0.065 R)
• M3: 864,376 km (0.049 R)
• M4: 1,171,950 km (0.062 R)
• M5: 1,707,809 km (0.113 R)
• M6: 1,891,515 km (0.104 R)
• M7: 2,278,974 km (0.107 R)
• M8: 3,419,209 km (0.046 R)
• M9: 3,567,610 km (0.053 R)
• M10: 3,827,013 km (0.075 R)
• M11: 4,250,674 km (0.102 R)
• M12: 4,878,835 km (0.04 R)
• M13: 5,118,940 km (0.106 R)
• M14: 5,363,084 km (0.086 R)
• M15: 5,711,497 km (0.078 R)
• M16: 5,837,608 km (0.087 R)
• M17: 5,939,335 km (0.067 R)
• M18: 6,144,433 km (0.116 R)
• M19: 6,273,836 km (0.095 R)
• M20: 6,482,674 km (0.112 R)
• M21: 7,042,320 km (0.12 R)
• M22: 7,369,042 km (0.051 R)
• M23: 9,018,059 km (0.056 R)
• M24: 9,373,204 km (0.11 R)
• M25: 9,492,583 km (0.105 R)
• M26: 9,763,056 km (0.107 R)
• M27: 9,914,599 km (0.113 R)
• M28: 10,127,776 km (0.042 R)
• M29: 10,373,416 km (0.113 R)
• M30: 10,527,950 km (0.046 R)
• M31: 10,683,382 km (0.118 R)
• M32: 10,808,147 km (0.101 R)
• M33: 11,059,172 km (0.118 R)
• M34: 11,280,427 km (0.089 R)
• M35: 11,567,207 km (0.093 R)
• M36: 11,856,230 km (0.083 R)
• M37: 13,404,717 km (0.026 R)
• M38: 13,708,550 km (0.059 R)
• M39: 14,460,579 km (0.099 R)
• M40: 15,156,059 km (0.077 R)
• M41: 16,219,700 km (0.103 R)
• M42: 16,363,314 km (0.096 R)
• M43: 16,615,835 km (0.077 R)
• M44: 16,724,294 km (0.12 R)
• M45: 17,124,468 km (0.106 R)
• M46: 17,307,426 km (0.055 R)
• M47: 18,231,792 km (0.117 R)
• M48: 21,414,486 km (0.045 R)
• M49: 21,968,148 km (0.099 R)
• M50: 22,366,527 km (0.067 R)
• M51: 23,535,186 km (0.111 R)
• M52: 24,847,758 km (0.065 R)
• M53: 24,971,924 km (0.114 R)
• M54: 25,346,068 km (0.032 R)
• M55: 25,596,495 km (0.112 R)
• M56: 26,183,966 km (0.048 R)
• M57: 28,361,662 km (0.098 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: 415 - 17,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit