🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.69 AU - 1.09 AU

Year: 304 Days

Day: 29.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.03 AU - 1.25 AU

Year: 440 Days

Day: 17.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,686,209 km

• M1: 31,565 km (0.072 R)
• M2: 46,675 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.7

Radius: 9.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.86 AU - 9.76 AU

Year: 8663 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,686,209 km

• M1: 202,705 km (0.11 R)
• M2: 415,134 km (0.092 R)
• M3: 589,416 km (0.084 R)
• M4: 657,782 km (0.095 R)
• M5: 834,158 km (0.102 R)
• M6: 1,110,615 km (0.106 R)
• M7: 1,304,942 km (0.102 R)
• M8: 1,397,095 km (0.115 R)
• M9: 1,568,534 km (0.077 R)
• M10: 2,457,295 km (0.069 R)
• M11: 2,807,503 km (0.047 R)
• M12: 3,426,090 km (0.1 R)
• M13: 3,764,182 km (0.05 R)
• M14: 4,613,449 km (0.104 R)
• M15: 5,045,188 km (0.083 R)
• M16: 5,310,425 km (0.103 R)
• M17: 5,916,297 km (0.074 R)
• M18: 6,071,280 km (0.101 R)
• M19: 6,385,136 km (0.113 R)
• M20: 6,448,566 km (0.088 R)
• M21: 6,801,168 km (0.1 R)
• M22: 6,996,094 km (0.082 R)
• M23: 7,061,618 km (0.112 R)
• M24: 7,693,220 km (0.113 R)
• M25: 8,032,957 km (0.088 R)
• M26: 8,273,660 km (0.08 R)
• M27: 8,342,924 km (0.11 R)
• M28: 8,516,756 km (0.076 R)
• M29: 8,691,935 km (0.067 R)
• M30: 9,368,267 km (0.1 R)
• M31: 10,172,356 km (0.071 R)
• M32: 10,246,557 km (0.071 R)
• M33: 10,507,754 km (0.113 R)
• M34: 10,960,587 km (0.072 R)
• M35: 11,458,299 km (0.078 R)
• M36: 11,807,311 km (0.089 R)
• M37: 12,002,686 km (0.098 R)
• M38: 13,891,060 km (0.103 R)
• M39: 14,513,088 km (0.108 R)
• M40: 15,059,419 km (0.12 R)
• M41: 15,484,427 km (0.104 R)
• M42: 15,569,847 km (0.068 R)
• M43: 16,215,661 km (0.058 R)
• M44: 16,651,141 km (0.055 R)
• M45: 17,400,327 km (0.1 R)
• M46: 17,489,188 km (0.116 R)
• M47: 17,846,128 km (0.079 R)
• M48: 18,567,340 km (0.089 R)
• M49: 19,991,511 km (0.089 R)
• M50: 21,165,406 km (0.102 R)
• M51: 21,307,823 km (0.108 R)
• M52: 21,641,277 km (0.043 R)
• M53: 24,969,381 km (0.036 R)
• M54: 25,371,350 km (0.081 R)
• M55: 25,472,179 km (0.104 R)
• M56: 25,573,158 km (0.109 R)
• M57: 25,775,414 km (0.083 R)
• M58: 27,309,540 km (0.084 R)
• M59: 29,772,071 km (0.059 R)
• M60: 30,305,088 km (0.097 R)
• M61: 30,465,606 km (0.096 R)
• M62: 32,962,245 km (0.101 R)
• M63: 34,681,424 km (0.057 R)
• M64: 35,298,515 km (0.066 R)
• M65: 36,486,621 km (0.117 R)
• M66: 36,657,313 km (0.064 R)
• M67: 36,771,306 km (0.089 R)
• M68: 37,228,627 km (0.048 R)
• M69: 37,343,219 km (0.085 R)
• M70: 37,630,148 km (0.066 R)
• M71: 37,860,379 km (0.11 R)
• M72: 38,090,909 km (0.104 R)
• M73: 38,495,721 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 12.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.83 AU - 9.35 AU

Year: 9911 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 79,686,209 km

• M1: 158,574 km (0.114 R)
• M2: 266,434 km (0.076 R)
• M3: 345,721 km (0.107 R)
• M4: 563,834 km (0.04 R)
• M5: 728,841 km (0.087 R)
• M6: 902,225 km (0.068 R)
• M7: 985,102 km (0.091 R)
• M8: 1,139,487 km (0.087 R)
• M9: 1,230,143 km (0.077 R)
• M10: 1,408,314 km (0.098 R)
• M11: 1,686,417 km (0.099 R)
• M12: 1,897,948 km (0.1 R)
• M13: 2,043,806 km (0.093 R)
• M14: 2,774,442 km (0.112 R)
• M15: 2,857,319 km (0.098 R)
• M16: 3,168,483 km (0.1 R)
• M17: 3,372,235 km (0.082 R)
• M18: 3,931,881 km (0.056 R)
• M19: 4,407,004 km (0.086 R)
• M20: 4,934,187 km (0.092 R)
• M21: 5,018,410 km (0.086 R)
• M22: 5,205,408 km (0.074 R)
• M23: 5,342,738 km (0.095 R)
• M24: 6,048,092 km (0.103 R)
• M25: 6,504,067 km (0.089 R)
• M26: 6,615,068 km (0.085 R)
• M27: 6,801,617 km (0.09 R)
• M28: 7,779,987 km (0.09 R)
• M29: 8,335,893 km (0.114 R)
• M30: 9,339,694 km (0.111 R)
• M31: 10,338,110 km (0.11 R)
• M32: 11,504,375 km (0.072 R)
• M33: 11,616,574 km (0.101 R)
• M34: 12,573,402 km (0.114 R)
• M35: 13,697,779 km (0.065 R)
• M36: 14,344,341 km (0.087 R)
• M37: 14,440,982 km (0.096 R)
• M38: 14,537,921 km (0.092 R)
• M39: 14,683,629 km (0.081 R)
• M40: 14,805,402 km (0.102 R)
• M41: 15,222,032 km (0.042 R)
• M42: 15,369,984 km (0.107 R)
• M43: 15,642,402 km (0.118 R)
• M44: 16,545,524 km (0.111 R)
• M45: 16,646,952 km (0.074 R)
• M46: 17,080,187 km (0.059 R)
• M47: 17,182,662 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.5

Radius: 3.3

Gravity: 62.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.12 AU - 16.38 AU

Year: 21537 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,686,209 km

• M1: 48,171 km (0.104 R)
• M2: 69,264 km (0.092 R)
• M3: 496,964 km (0.099 R)
• M4: 1,300,454 km (0.105 R)
• M5: 1,579,754 km (0.079 R)
• M6: 1,611,917 km (0.072 R)
• M7: 1,709,754 km (0.078 R)
• M8: 1,911,262 km (0.079 R)
• M9: 3,603,214 km (0.031 R)
• M10: 3,947,738 km (0.063 R)
• M11: 3,991,570 km (0.078 R)
• M12: 4,854,301 km (0.063 R)
• M13: 5,234,130 km (0.082 R)
• M14: 5,971,947 km (0.066 R)
• M15: 7,111,434 km (0.099 R)
• M16: 7,705,637 km (0.119 R)
• M17: 8,203,648 km (0.047 R)
• M18: 8,711,832 km (0.09 R)
• M19: 9,758,718 km (0.087 R)
• M20: 10,296,821 km (0.115 R)
• M21: 11,152,970 km (0.109 R)
• M22: 11,401,751 km (0.109 R)
• M23: 11,464,134 km (0.085 R)
• M24: 12,158,866 km (0.041 R)
• M25: 12,222,744 km (0.094 R)
• M26: 12,350,800 km (0.071 R)
• M27: 12,997,362 km (0.089 R)
• M28: 13,588,723 km (0.078 R)
• M29: 13,854,408 km (0.067 R)
• M30: 14,797,623 km (0.116 R)
• M31: 15,070,789 km (0.092 R)
• M32: 15,208,120 km (0.064 R)
• M33: 15,276,935 km (0.049 R)
• M34: 16,180,506 km (0.08 R)
• M35: 16,603,269 km (0.096 R)
• M36: 18,771,391 km (0.106 R)
• M37: 18,845,293 km (0.115 R)
• M38: 20,114,331 km (0.045 R)
• M39: 20,797,395 km (0.061 R)
• M40: 21,410,746 km (0.11 R)
• M41: 21,719,816 km (0.073 R)
• M42: 23,049,142 km (0.088 R)
• M43: 25,458,715 km (0.115 R)
• M44: 26,610,170 km (0.03 R)
• M45: 27,442,981 km (0.094 R)
• M46: 27,778,529 km (0.1 R)
• M47: 29,390,746 km (0.074 R)
• M48: 30,598,000 km (0.098 R)
• M49: 31,733,448 km (0.084 R)
• M50: 31,909,375 km (0.097 R)
• M51: 32,085,602 km (0.083 R)
• M52: 33,775,908 km (0.082 R)
• M53: 34,586,579 km (0.11 R)
• M54: 35,130,517 km (0.094 R)
• M55: 35,403,682 km (0.078 R)
• M56: 35,586,042 km (0.05 R)
• M57: 36,043,513 km (0.1 R)
• M58: 36,227,069 km (0.042 R)
• M59: 39,488,602 km (0.083 R)
• M60: 39,867,384 km (0.09 R)
• M61: 39,962,229 km (0.078 R)
• M62: 42,068,118 km (0.097 R)
• M63: 42,648,707 km (0.046 R)
• M64: 43,134,452 km (0.069 R)
• M65: 45,690,182 km (0.033 R)
• M66: 47,588,728 km (0.113 R)
• M67: 47,991,595 km (0.112 R)
• M68: 50,432,883 km (0.102 R)
• M69: 51,979,127 km (0.115 R)
• M70: 52,498,082 km (0.067 R)
• M71: 56,496,982 km (0.056 R)
• M72: 56,710,159 km (0.037 R)
• M73: 57,458,448 km (0.065 R)
• M74: 57,887,494 km (0.117 R)
• M75: 59,397,386 km (0.11 R)
• M76: 61,138,855 km (0.105 R)
• M77: 63,671,397 km (0.047 R)
• M78: 63,893,251 km (0.086 R)
• M79: 69,065,896 km (0.047 R)
• M80: 71,471,580 km (0.068 R)
• M81: 76,482,510 km (0.104 R)
• M82: 76,718,276 km (0.09 R)
• M83: 78,019,478 km (0.11 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit