🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.62 AU - 0.88 AU

Year: 226 Days

Day: 22.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.43 AU - 2.17 AU

Year: 841 Days

Day: 45.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.54 AU - 2.6 AU

Year: 1435 Days

Day: 43.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.84 AU - 4.28 AU

Year: 2339 Days

Day: 29.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.57 AU - 4.37 AU

Year: 2755 Days

Day: 33.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,868,489 km

• M1: 413,638 km (0.094 R)
• M2: 2,850,587 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.3

Radius: 13.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.6 AU - 8.48 AU

Year: 7210 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,868,489 km

• M1: 174,132 km (0.073 R)
• M2: 264,639 km (0.028 R)
• M3: 473,028 km (0.043 R)
• M4: 704,008 km (0.103 R)
• M5: 974,929 km (0.092 R)
• M6: 1,061,397 km (0.106 R)
• M7: 1,187,209 km (0.074 R)
• M8: 1,376,450 km (0.08 R)
• M9: 1,807,292 km (0.049 R)
• M10: 2,518,480 km (0.05 R)
• M11: 2,690,518 km (0.088 R)
• M12: 2,994,800 km (0.113 R)
• M13: 3,974,067 km (0.067 R)
• M14: 4,204,598 km (0.1 R)
• M15: 4,678,973 km (0.12 R)
• M16: 4,769,779 km (0.091 R)
• M17: 5,015,119 km (0.061 R)
• M18: 6,037,620 km (0.106 R)
• M19: 6,915,162 km (0.099 R)
• M20: 7,193,264 km (0.098 R)
• M21: 7,298,431 km (0.076 R)
• M22: 8,788,127 km (0.071 R)
• M23: 9,356,150 km (0.078 R)
• M24: 9,780,410 km (0.082 R)
• M25: 10,053,725 km (0.107 R)
• M26: 10,329,434 km (0.114 R)
• M27: 11,334,881 km (0.082 R)
• M28: 11,457,701 km (0.033 R)
• M29: 12,837,143 km (0.059 R)
• M30: 12,965,199 km (0.091 R)
• M31: 13,050,769 km (0.093 R)
• M32: 14,801,812 km (0.065 R)
• M33: 14,936,151 km (0.108 R)
• M34: 15,887,593 km (0.092 R)
• M35: 15,979,147 km (0.074 R)
• M36: 16,255,155 km (0.113 R)
• M37: 16,532,809 km (0.091 R)
• M38: 16,858,633 km (0.059 R)
• M39: 17,611,409 km (0.106 R)
• M40: 17,944,265 km (0.115 R)
• M41: 18,183,172 km (0.056 R)
• M42: 18,327,086 km (0.083 R)
• M43: 19,787,011 km (0.117 R)
• M44: 20,530,961 km (0.06 R)
• M45: 21,689,447 km (0.095 R)
• M46: 23,440,790 km (0.113 R)
• M47: 23,545,209 km (0.113 R)
• M48: 23,649,778 km (0.086 R)
• M49: 23,754,496 km (0.11 R)
• M50: 23,911,873 km (0.073 R)
• M51: 24,916,872 km (0.068 R)
• M52: 25,183,605 km (0.034 R)
• M53: 25,719,913 km (0.077 R)
• M54: 26,749,446 km (0.047 R)
• M55: 26,858,652 km (0.103 R)
• M56: 27,626,837 km (0.079 R)
• M57: 28,458,003 km (0.075 R)
• M58: 30,201,716 km (0.027 R)
• M59: 30,600,095 km (0.106 R)
• M60: 30,828,680 km (0.07 R)
• M61: 31,287,347 km (0.094 R)
• M62: 31,690,663 km (0.061 R)
• M63: 32,037,581 km (0.093 R)
• M64: 33,379,474 km (0.096 R)
• M65: 33,497,058 km (0.071 R)
• M66: 34,858,847 km (0.046 R)
• M67: 36,480,488 km (0.055 R)
• M68: 36,601,662 km (0.079 R)
• M69: 36,965,783 km (0.107 R)
• M70: 37,391,988 km (0.113 R)
• M71: 37,881,173 km (0.04 R)
• M72: 38,311,117 km (0.096 R)
• M73: 38,434,087 km (0.085 R)
• M74: 38,989,693 km (0.061 R)
• M75: 40,421,644 km (0.084 R)
• M76: 40,609,688 km (0.051 R)
• M77: 41,554,249 km (0.104 R)
• M78: 42,569,720 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 13.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.04 AU - 10 AU

Year: 9434 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,868,489 km

• M1: 170,542 km (0.08 R)
• M2: 348,413 km (0.062 R)
• M3: 608,265 km (0.107 R)
• M4: 725,699 km (0.085 R)
• M5: 868,416 km (0.119 R)
• M6: 969,394 km (0.093 R)
• M7: 1,165,816 km (0.098 R)
• M8: 1,856,958 km (0.083 R)
• M9: 1,990,848 km (0.113 R)
• M10: 2,364,544 km (0.095 R)
• M11: 2,634,419 km (0.084 R)
• M12: 2,735,098 km (0.078 R)
• M13: 3,339,623 km (0.054 R)
• M14: 3,841,524 km (0.076 R)
• M15: 4,014,309 km (0.094 R)
• M16: 5,072,714 km (0.1 R)
• M17: 5,167,410 km (0.108 R)
• M18: 5,454,937 km (0.096 R)
• M19: 5,649,564 km (0.063 R)
• M20: 6,485,367 km (0.103 R)
• M21: 6,900,501 km (0.103 R)
• M22: 8,383,016 km (0.028 R)
• M23: 8,835,250 km (0.078 R)
• M24: 9,064,434 km (0.111 R)
• M25: 9,218,221 km (0.118 R)
• M26: 9,763,655 km (0.096 R)
• M27: 10,319,560 km (0.091 R)
• M28: 11,008,309 km (0.063 R)
• M29: 11,131,428 km (0.115 R)
• M30: 12,006,276 km (0.112 R)
• M31: 13,163,266 km (0.089 R)
• M32: 14,715,643 km (0.049 R)
• M33: 14,987,612 km (0.116 R)
• M34: 15,169,822 km (0.092 R)
• M35: 15,307,004 km (0.097 R)
• M36: 15,906,143 km (0.103 R)
• M37: 16,512,912 km (0.105 R)
• M38: 17,653,147 km (0.096 R)
• M39: 17,797,359 km (0.097 R)
• M40: 18,476,085 km (0.12 R)
• M41: 18,818,664 km (0.056 R)
• M42: 20,260,040 km (0.087 R)
• M43: 20,613,240 km (0.1 R)
• M44: 21,479,711 km (0.098 R)
• M45: 22,462,120 km (0.056 R)
• M46: 23,406,232 km (0.109 R)
• M47: 24,042,921 km (0.035 R)
• M48: 24,309,953 km (0.104 R)
• M49: 24,577,883 km (0.097 R)
• M50: 24,685,294 km (0.077 R)
• M51: 25,008,575 km (0.086 R)
• M52: 25,387,656 km (0.106 R)
• M53: 26,756,626 km (0.091 R)
• M54: 27,199,885 km (0.08 R)
• M55: 28,093,433 km (0.095 R)
• M56: 29,508,928 km (0.104 R)
• M57: 29,966,847 km (0.119 R)
• M58: 30,081,738 km (0.089 R)
• M59: 30,889,567 km (0.037 R)
• M60: 31,354,517 km (0.12 R)
• M61: 31,587,890 km (0.117 R)
• M62: 31,821,711 km (0.1 R)
• M63: 33,296,746 km (0.1 R)
• M64: 33,415,676 km (0.034 R)
• M65: 33,833,204 km (0.09 R)
• M66: 34,372,355 km (0.103 R)
• M67: 34,492,631 km (0.084 R)
• M68: 34,914,647 km (0.116 R)
• M69: 35,885,388 km (0.064 R)
• M70: 36,742,135 km (0.05 R)
• M71: 38,413,442 km (0.112 R)
• M72: 39,541,260 km (0.069 R)
• M73: 39,667,371 km (0.082 R)
• M74: 40,046,153 km (0.03 R)
• M75: 40,552,991 km (0.09 R)
• M76: 40,743,728 km (0.118 R)
• M77: 40,871,036 km (0.115 R)
• M78: 41,829,659 km (0.045 R)
• M79: 42,860,538 km (0.082 R)
• M80: 43,249,193 km (0.105 R)
• M81: 43,443,970 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.35 AU - 11.95 AU

Year: 10440 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,868,489 km

• M1: 283,638 km (0.062 R)
• M2: 383,419 km (0.105 R)
• M3: 474,973 km (0.061 R)
• M4: 577,149 km (0.111 R)
• M5: 672,442 km (0.076 R)
• M6: 1,156,990 km (0.114 R)
• M7: 1,437,486 km (0.085 R)
• M8: 1,551,480 km (0.086 R)
• M9: 1,887,776 km (0.111 R)
• M10: 3,152,027 km (0.102 R)
• M11: 3,643,456 km (0.104 R)
• M12: 3,963,147 km (0.073 R)
• M13: 4,192,480 km (0.078 R)
• M14: 4,561,688 km (0.09 R)
• M15: 4,871,804 km (0.07 R)
• M16: 6,180,636 km (0.077 R)
• M17: 6,562,859 km (0.115 R)
• M18: 7,230,364 km (0.116 R)
• M19: 7,878,572 km (0.101 R)
• M20: 8,002,140 km (0.107 R)
• M21: 8,168,044 km (0.04 R)
• M22: 8,418,919 km (0.106 R)
• M23: 8,545,479 km (0.116 R)
• M24: 9,014,468 km (0.082 R)
• M25: 9,273,871 km (0.098 R)
• M26: 9,491,985 km (0.114 R)
• M27: 10,336,315 km (0.095 R)
• M28: 10,426,672 km (0.045 R)
• M29: 10,790,494 km (0.026 R)
• M30: 11,344,007 km (0.115 R)
• M31: 12,287,221 km (0.107 R)
• M32: 12,913,887 km (0.08 R)
• M33: 13,748,942 km (0.104 R)
• M34: 14,551,086 km (0.115 R)
• M35: 15,111,330 km (0.083 R)
• M36: 15,523,173 km (0.094 R)
• M37: 15,626,694 km (0.089 R)
• M38: 15,730,515 km (0.09 R)
• M39: 15,938,756 km (0.061 R)
• M40: 16,516,353 km (0.063 R)
• M41: 16,781,141 km (0.113 R)
• M42: 17,530,028 km (0.042 R)
• M43: 18,235,232 km (0.081 R)
• M44: 18,673,853 km (0.086 R)
• M45: 18,949,712 km (0.119 R)
• M46: 19,060,414 km (0.081 R)
• M47: 19,171,416 km (0.089 R)
• M48: 19,505,618 km (0.083 R)
• M49: 20,349,499 km (0.092 R)
• M50: 20,975,865 km (0.076 R)
• M51: 21,205,199 km (0.085 R)
• M52: 22,716,437 km (0.05 R)
• M53: 23,247,659 km (0.1 R)
• M54: 23,902,449 km (0.054 R)
• M55: 26,520,112 km (0.082 R)
• M56: 27,141,841 km (0.084 R)
• M57: 27,768,357 km (0.084 R)
• M58: 28,146,540 km (0.105 R)
• M59: 28,589,948 km (0.101 R)
• M60: 28,780,686 km (0.11 R)
• M61: 29,163,507 km (0.056 R)
• M62: 29,483,796 km (0.119 R)
• M63: 29,869,608 km (0.105 R)
• M64: 30,257,217 km (0.055 R)
• M65: 32,683,694 km (0.097 R)
• M66: 33,417,172 km (0.039 R)
• M67: 35,172,255 km (0.105 R)
• M68: 35,649,921 km (0.118 R)
• M69: 38,140,127 km (0.062 R)
• M70: 38,630,808 km (0.102 R)
• M71: 39,194,193 km (0.058 R)
• M72: 40,400,401 km (0.101 R)
• M73: 41,115,778 km (0.068 R)
• M74: 41,259,242 km (0.068 R)
• M75: 42,776,614 km (0.108 R)
• M76: 43,651,911 km (0.106 R)
• M77: 44,238,783 km (0.103 R)
• M78: 46,462,406 km (0.036 R)
• M79: 48,191,907 km (0.094 R)
• M80: 49,865,757 km (0.064 R)
• M81: 50,018,946 km (0.111 R)
• M82: 50,172,134 km (0.064 R)
• M83: 50,479,109 km (0.086 R)
• M84: 51,403,923 km (0.076 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 20,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit