🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.66 AU - 0.92 AU

Year: 265 Days

Day: 18 Hours

Environment

Temp: 105 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,045,593 km

• M1: 100,530 km (0.098 R)
• M2: 245,939 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.48 AU

Year: 584 Days

Day: 37.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,045,593 km

• M1: 496,366 km (0.082 R)
• M2: 663,317 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.32 AU - 1.64 AU

Year: 678 Days

Day: 40.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.23 AU - 2.49 AU

Year: 1366 Days

Day: 22.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,045,593 km

• M1: 568,023 km (0.096 R)
• M2: 1,308,233 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.88 AU - 3.04 AU

Year: 1919 Days

Day: 39.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 93.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,045,593 km

• M1: 306,227 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 11.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.9 AU - 6.7 AU

Year: 5262 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,045,593 km

• M1: 168,148 km (0.061 R)
• M2: 302,487 km (0.077 R)
• M3: 391,647 km (0.084 R)
• M4: 478,115 km (0.038 R)
• M5: 564,732 km (0.105 R)
• M6: 940,671 km (0.092 R)
• M7: 1,129,464 km (0.064 R)
• M8: 1,228,647 km (0.096 R)
• M9: 1,331,122 km (0.06 R)
• M10: 1,860,848 km (0.092 R)
• M11: 2,183,680 km (0.113 R)
• M12: 2,337,766 km (0.113 R)
• M13: 2,437,697 km (0.09 R)
• M14: 2,524,614 km (0.079 R)
• M15: 2,990,162 km (0.111 R)
• M16: 3,067,804 km (0.083 R)
• M17: 3,256,895 km (0.064 R)
• M18: 3,352,937 km (0.056 R)
• M19: 3,966,438 km (0.075 R)
• M20: 4,120,973 km (0.076 R)
• M21: 4,207,739 km (0.119 R)
• M22: 4,632,597 km (0.116 R)
• M23: 4,741,056 km (0.029 R)
• M24: 4,960,366 km (0.055 R)
• M25: 5,071,368 km (0.096 R)
• M26: 5,183,117 km (0.109 R)
• M27: 5,276,915 km (0.083 R)
• M28: 5,371,312 km (0.098 R)
• M29: 5,485,305 km (0.037 R)
• M30: 5,851,820 km (0.098 R)
• M31: 6,146,677 km (0.077 R)
• M32: 6,690,017 km (0.069 R)
• M33: 6,957,049 km (0.115 R)
• M34: 7,060,720 km (0.115 R)
• M35: 7,395,969 km (0.06 R)
• M36: 7,672,276 km (0.107 R)
• M37: 8,278,896 km (0.101 R)
• M38: 8,521,394 km (0.053 R)
• M39: 9,081,339 km (0.07 R)
• M40: 9,400,281 km (0.042 R)
• M41: 9,722,814 km (0.103 R)
• M42: 10,736,190 km (0.11 R)
• M43: 10,904,338 km (0.115 R)
• M44: 11,243,327 km (0.052 R)
• M45: 11,414,168 km (0.097 R)
• M46: 11,512,155 km (0.09 R)
• M47: 12,356,335 km (0.096 R)
• M48: 13,246,293 km (0.089 R)
• M49: 13,375,097 km (0.071 R)
• M50: 14,235,733 km (0.098 R)
• M51: 14,367,679 km (0.08 R)
• M52: 14,553,180 km (0.117 R)
• M53: 14,632,916 km (0.11 R)
• M54: 15,006,761 km (0.07 R)
• M55: 15,329,892 km (0.064 R)
• M56: 15,818,778 km (0.051 R)
• M57: 15,982,887 km (0.114 R)
• M58: 16,756,308 km (0.071 R)
• M59: 17,007,483 km (0.084 R)
• M60: 18,540,711 km (0.097 R)
• M61: 18,771,541 km (0.116 R)
• M62: 18,858,457 km (0.032 R)
• M63: 19,032,440 km (0.027 R)
• M64: 19,236,192 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 14.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.4 AU - 12.2 AU

Year: 13371 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,045,593 km

• M1: 182,210 km (0.039 R)
• M2: 328,068 km (0.069 R)
• M3: 466,895 km (0.077 R)
• M4: 633,397 km (0.059 R)
• M5: 1,034,768 km (0.065 R)
• M6: 1,194,090 km (0.111 R)
• M7: 1,411,755 km (0.119 R)
• M8: 1,804,450 km (0.066 R)
• M9: 2,143,737 km (0.099 R)
• M10: 2,597,019 km (0.071 R)
• M11: 2,723,130 km (0.069 R)
• M12: 2,851,335 km (0.112 R)
• M13: 3,350,394 km (0.116 R)
• M14: 3,488,174 km (0.109 R)
• M15: 3,663,203 km (0.071 R)
• M16: 4,205,944 km (0.117 R)
• M17: 4,392,493 km (0.112 R)
• M18: 4,658,478 km (0.119 R)
• M19: 5,008,387 km (0.052 R)
• M20: 5,206,455 km (0.072 R)
• M21: 5,692,648 km (0.105 R)
• M22: 5,899,691 km (0.071 R)
• M23: 6,151,315 km (0.098 R)
• M24: 6,927,728 km (0.069 R)
• M25: 7,553,047 km (0.084 R)
• M26: 8,103,567 km (0.066 R)
• M27: 8,243,291 km (0.116 R)
• M28: 9,487,347 km (0.095 R)
• M29: 9,585,484 km (0.085 R)
• M30: 9,881,987 km (0.082 R)
• M31: 10,332,426 km (0.078 R)
• M32: 10,943,383 km (0.096 R)
• M33: 11,149,828 km (0.117 R)
• M34: 11,618,668 km (0.106 R)
• M35: 11,829,302 km (0.067 R)
• M36: 13,836,008 km (0.104 R)
• M37: 14,171,406 km (0.107 R)
• M38: 15,481,584 km (0.063 R)
• M39: 15,713,461 km (0.083 R)
• M40: 15,946,535 km (0.08 R)
• M41: 16,122,013 km (0.114 R)
• M42: 16,889,899 km (0.072 R)
• M43: 17,188,496 km (0.112 R)
• M44: 18,400,239 km (0.099 R)
• M45: 18,584,394 km (0.047 R)
• M46: 19,140,449 km (0.072 R)
• M47: 19,389,380 km (0.111 R)
• M48: 20,016,494 km (0.049 R)
• M49: 20,905,554 km (0.11 R)
• M50: 22,853,768 km (0.072 R)
• M51: 24,251,909 km (0.025 R)
• M52: 25,609,211 km (0.106 R)
• M53: 26,090,018 km (0.073 R)
• M54: 29,037,395 km (0.089 R)
• M55: 31,353,021 km (0.116 R)
• M56: 31,720,134 km (0.092 R)
• M57: 31,867,488 km (0.1 R)
• M58: 32,384,648 km (0.119 R)
• M59: 32,533,049 km (0.112 R)
• M60: 32,830,300 km (0.077 R)
• M61: 33,352,696 km (0.048 R)
• M62: 34,028,280 km (0.08 R)
• M63: 34,632,805 km (0.096 R)
• M64: 35,546,100 km (0.097 R)
• M65: 37,318,685 km (0.092 R)
• M66: 38,568,725 km (0.113 R)
• M67: 38,804,640 km (0.077 R)
• M68: 38,962,167 km (0.106 R)
• M69: 39,673,655 km (0.103 R)
• M70: 39,832,378 km (0.099 R)
• M71: 40,230,159 km (0.086 R)
• M72: 41,029,460 km (0.06 R)
• M73: 42,481,607 km (0.107 R)
• M74: 43,704,569 km (0.089 R)
• M75: 46,352,003 km (0.088 R)
• M76: 47,189,900 km (0.084 R)
• M77: 47,948,362 km (0.028 R)
• M78: 49,051,047 km (0.065 R)
• M79: 49,477,252 km (0.094 R)
• M80: 51,627,272 km (0.069 R)
• M81: 52,408,772 km (0.078 R)
• M82: 56,463,772 km (0.052 R)
• M83: 57,179,149 km (0.093 R)
• M84: 58,077,783 km (0.109 R)
• M85: 61,076,023 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 5.8

Gravity: 24.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.07 AU - 15.07 AU

Year: 22039 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,045,593 km

• M1: 112,049 km (0.03 R)
• M2: 279,748 km (0.088 R)
• M3: 352,602 km (0.106 R)
• M4: 564,283 km (0.072 R)
• M5: 2,589,539 km (0.091 R)
• M6: 2,790,898 km (0.089 R)
• M7: 2,872,878 km (0.113 R)
• M8: 3,039,230 km (0.104 R)
• M9: 3,381,361 km (0.085 R)
• M10: 3,735,758 km (0.114 R)
• M11: 4,721,159 km (0.088 R)
• M12: 4,819,146 km (0.03 R)
• M13: 4,967,248 km (0.113 R)
• M14: 5,574,465 km (0.085 R)
• M15: 6,258,427 km (0.091 R)
• M16: 6,583,054 km (0.11 R)
• M17: 6,802,514 km (0.095 R)
• M18: 6,857,716 km (0.077 R)
• M19: 7,532,253 km (0.112 R)
• M20: 7,704,290 km (0.107 R)
• M21: 8,286,675 km (0.045 R)
• M22: 10,883,395 km (0.07 R)
• M23: 12,402,860 km (0.084 R)
• M24: 12,878,432 km (0.051 R)
• M25: 13,777,365 km (0.11 R)
• M26: 14,624,987 km (0.076 R)
• M27: 15,127,187 km (0.096 R)
• M28: 15,344,104 km (0.062 R)
• M29: 15,634,922 km (0.087 R)
• M30: 17,569,672 km (0.117 R)
• M31: 17,874,103 km (0.09 R)
• M32: 21,091,953 km (0.082 R)
• M33: 21,577,698 km (0.067 R)
• M34: 22,725,263 km (0.084 R)
• M35: 22,973,745 km (0.072 R)
• M36: 23,724,577 km (0.049 R)
• M37: 23,892,426 km (0.115 R)
• M38: 25,335,895 km (0.087 R)
• M39: 26,024,943 km (0.086 R)
• M40: 30,377,194 km (0.067 R)
• M41: 31,108,877 km (0.061 R)
• M42: 31,569,190 km (0.064 R)
• M43: 32,403,198 km (0.109 R)
• M44: 32,496,397 km (0.079 R)
• M45: 34,377,591 km (0.035 R)
• M46: 35,044,348 km (0.108 R)
• M47: 35,811,486 km (0.105 R)
• M48: 36,681,248 km (0.066 R)
• M49: 38,146,111 km (0.113 R)
• M50: 38,540,002 km (0.109 R)
• M51: 39,829,386 km (0.085 R)
• M52: 40,228,962 km (0.073 R)
• M53: 42,348,315 km (0.076 R)
• M54: 42,858,294 km (0.076 R)
• M55: 43,987,459 km (0.054 R)
• M56: 44,503,871 km (0.098 R)
• M57: 44,814,735 km (0.102 R)
• M58: 47,115,999 km (0.104 R)
• M59: 47,327,231 km (0.103 R)
• M60: 48,813,785 km (0.119 R)
• M61: 49,670,083 km (0.095 R)
• M62: 49,992,616 km (0.06 R)
• M63: 50,639,478 km (0.052 R)
• M64: 52,596,816 km (0.078 R)
• M65: 56,137,050 km (0.033 R)
• M66: 56,472,897 km (0.099 R)
• M67: 61,128,981 km (0.115 R)
• M68: 62,398,917 km (0.111 R)
• M69: 62,514,856 km (0.067 R)
• M70: 63,677,530 km (0.077 R)
• M71: 63,911,053 km (0.066 R)
• M72: 66,734,114 km (0.111 R)
• M73: 68,041,600 km (0.096 R)
• M74: 68,160,829 km (0.12 R)
• M75: 68,399,587 km (0.046 R)
• M76: 70,199,250 km (0.112 R)
• M77: 70,802,578 km (0.111 R)
• M78: 71,165,353 km (0.083 R)
• M79: 71,650,050 km (0.038 R)
• M80: 72,257,567 km (0.116 R)
• M81: 72,379,190 km (0.087 R)
• M82: 74,335,631 km (0.104 R)
• M83: 77,178,289 km (0.12 R)
• M84: 77,676,301 km (0.099 R)
• M85: 77,925,680 km (0.109 R)
• M86: 82,969,223 km (0.069 R)
• M87: 83,096,680 km (0.065 R)
• M88: 83,479,352 km (0.074 R)
• M89: 84,246,490 km (0.067 R)
• M90: 84,630,956 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit