🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.12 AU - 1.54 AU

Year: 542 Days

Day: 28.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.36 AU - 1.7 AU

Year: 668 Days

Day: 33.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,559,127 km

• M1: 145,260 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.83 AU - 3.03 AU

Year: 1771 Days

Day: 38.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 10.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.38 AU - 6.66 AU

Year: 4579 Days

Day: 11.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,559,127 km

• M1: 151,991 km (0.047 R)
• M2: 482,902 km (0.074 R)
• M3: 696,976 km (0.11 R)
• M4: 918,082 km (0.112 R)
• M5: 1,202,916 km (0.033 R)
• M6: 1,442,273 km (0.112 R)
• M7: 1,666,371 km (0.06 R)
• M8: 1,759,271 km (0.105 R)
• M9: 2,745,869 km (0.046 R)
• M10: 3,511,660 km (0.081 R)
• M11: 3,980,799 km (0.12 R)
• M12: 4,191,134 km (0.045 R)
• M13: 4,469,835 km (0.107 R)
• M14: 4,978,019 km (0.081 R)
• M15: 5,159,182 km (0.045 R)
• M16: 5,273,475 km (0.1 R)
• M17: 5,881,590 km (0.112 R)
• M18: 5,977,033 km (0.104 R)
• M19: 6,413,410 km (0.042 R)
• M20: 6,610,730 km (0.065 R)
• M21: 6,860,110 km (0.059 R)
• M22: 7,240,238 km (0.091 R)
• M23: 7,445,636 km (0.12 R)
• M24: 8,206,790 km (0.092 R)
• M25: 8,367,308 km (0.11 R)
• M26: 8,475,019 km (0.088 R)
• M27: 8,583,028 km (0.104 R)
• M28: 8,664,409 km (0.093 R)
• M29: 8,965,101 km (0.064 R)
• M30: 9,520,408 km (0.088 R)
• M31: 10,058,362 km (0.106 R)
• M32: 10,432,208 km (0.111 R)
• M33: 10,606,339 km (0.094 R)
• M34: 11,045,708 km (0.09 R)
• M35: 11,312,142 km (0.058 R)
• M36: 11,520,981 km (0.072 R)
• M37: 11,640,809 km (0.05 R)
• M38: 11,821,373 km (0.084 R)
• M39: 12,368,752 km (0.06 R)
• M40: 12,955,475 km (0.049 R)
• M41: 13,425,212 km (0.101 R)
• M42: 14,156,147 km (0.069 R)
• M43: 14,478,082 km (0.117 R)
• M44: 14,575,171 km (0.09 R)
• M45: 14,965,472 km (0.099 R)
• M46: 15,989,619 km (0.114 R)
• M47: 16,832,004 km (0.079 R)
• M48: 16,900,071 km (0.086 R)
• M49: 17,070,613 km (0.119 R)
• M50: 17,447,600 km (0.052 R)
• M51: 17,861,986 km (0.084 R)
• M52: 18,000,813 km (0.092 R)
• M53: 18,070,376 km (0.056 R)
• M54: 18,279,663 km (0.1 R)
• M55: 18,947,618 km (0.101 R)
• M56: 19,587,747 km (0.103 R)
• M57: 19,766,815 km (0.051 R)
• M58: 19,910,579 km (0.091 R)
• M59: 20,018,439 km (0.113 R)
• M60: 20,561,330 km (0.099 R)
• M61: 20,889,248 km (0.063 R)
• M62: 21,072,356 km (0.069 R)
• M63: 21,182,311 km (0.06 R)
• M64: 21,366,166 km (0.072 R)
• M65: 21,698,423 km (0.066 R)
• M66: 22,630,268 km (0.063 R)
• M67: 22,705,366 km (0.077 R)
• M68: 22,893,561 km (0.085 R)
• M69: 23,120,052 km (0.101 R)
• M70: 23,309,293 km (0.084 R)
• M71: 23,918,605 km (0.048 R)
• M72: 24,340,471 km (0.084 R)
• M73: 24,455,961 km (0.111 R)
• M74: 24,571,600 km (0.028 R)
• M75: 25,386,310 km (0.117 R)
• M76: 26,091,813 km (0.084 R)
• M77: 26,367,821 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 13.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.58 AU - 13.08 AU

Year: 12585 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 81,559,127 km

• M1: 182,659 km (0.077 R)
• M2: 544,087 km (0.087 R)
• M3: 631,453 km (0.105 R)
• M4: 1,344,436 km (0.08 R)
• M5: 1,622,688 km (0.103 R)
• M6: 1,707,510 km (0.093 R)
• M7: 1,958,535 km (0.075 R)
• M8: 2,235,291 km (0.081 R)
• M9: 2,330,436 km (0.037 R)
• M10: 2,826,951 km (0.106 R)
• M11: 3,171,475 km (0.101 R)
• M12: 3,294,444 km (0.089 R)
• M13: 3,387,793 km (0.114 R)
• M14: 3,673,376 km (0.097 R)
• M15: 4,302,136 km (0.107 R)
• M16: 4,473,126 km (0.109 R)
• M17: 5,234,729 km (0.089 R)
• M18: 6,113,167 km (0.109 R)
• M19: 6,816,876 km (0.095 R)
• M20: 7,178,454 km (0.067 R)
• M21: 7,382,206 km (0.07 R)
• M22: 7,567,109 km (0.075 R)
• M23: 7,878,721 km (0.099 R)
• M24: 7,983,590 km (0.043 R)
• M25: 8,386,157 km (0.114 R)
• M26: 8,708,690 km (0.079 R)
• M27: 9,255,471 km (0.114 R)
• M28: 9,949,006 km (0.112 R)
• M29: 10,244,911 km (0.098 R)
• M30: 10,428,468 km (0.106 R)
• M31: 10,798,722 km (0.092 R)
• M32: 11,102,855 km (0.089 R)
• M33: 11,362,407 km (0.09 R)
• M34: 12,347,359 km (0.116 R)
• M35: 12,640,870 km (0.108 R)
• M36: 13,736,824 km (0.089 R)
• M37: 14,066,389 km (0.06 R)
• M38: 14,347,333 km (0.119 R)
• M39: 15,201,537 km (0.088 R)
• M40: 15,437,303 km (0.088 R)
• M41: 16,365,857 km (0.093 R)
• M42: 16,715,318 km (0.101 R)
• M43: 16,985,941 km (0.109 R)
• M44: 17,861,387 km (0.086 R)
• M45: 18,165,819 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 5.5

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.48 AU - 17.5 AU

Year: 23644 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,559,127 km

• M1: 106,214 km (0.116 R)
• M2: 298,897 km (0.104 R)
• M3: 352,602 km (0.072 R)
• M4: 450,140 km (0.05 R)
• M5: 648,357 km (0.047 R)
• M6: 820,544 km (0.117 R)
• M7: 979,567 km (0.105 R)
• M8: 1,206,656 km (0.09 R)
• M9: 1,450,202 km (0.071 R)
• M10: 2,379,504 km (0.065 R)
• M11: 2,492,301 km (0.101 R)
• M12: 2,762,175 km (0.117 R)
• M13: 3,000,933 km (0.049 R)
• M14: 3,540,982 km (0.088 R)
• M15: 3,844,067 km (0.098 R)
• M16: 3,932,180 km (0.098 R)
• M17: 4,661,320 km (0.111 R)
• M18: 5,186,259 km (0.091 R)
• M19: 5,629,817 km (0.102 R)
• M20: 5,932,154 km (0.089 R)
• M21: 6,395,608 km (0.109 R)
• M22: 6,711,110 km (0.086 R)
• M23: 7,576,833 km (0.03 R)
• M24: 7,687,535 km (0.07 R)
• M25: 8,022,934 km (0.083 R)
• M26: 8,420,116 km (0.059 R)
• M27: 8,592,303 km (0.096 R)
• M28: 8,707,793 km (0.066 R)
• M29: 9,057,104 km (0.082 R)
• M30: 9,233,629 km (0.084 R)
• M31: 10,561,909 km (0.1 R)
• M32: 11,374,375 km (0.085 R)
• M33: 12,467,038 km (0.05 R)
• M34: 12,663,310 km (0.08 R)
• M35: 12,860,630 km (0.098 R)
• M36: 12,992,725 km (0.037 R)
• M37: 14,544,055 km (0.098 R)
• M38: 15,798,433 km (0.046 R)
• M39: 15,869,043 km (0.098 R)
• M40: 17,597,048 km (0.089 R)
• M41: 18,781,863 km (0.078 R)
• M42: 19,763,375 km (0.118 R)
• M43: 20,452,572 km (0.043 R)
• M44: 21,149,698 km (0.083 R)
• M45: 21,227,639 km (0.109 R)
• M46: 21,933,292 km (0.028 R)
• M47: 22,806,345 km (0.073 R)
• M48: 24,749,921 km (0.043 R)
• M49: 25,244,192 km (0.099 R)
• M50: 26,493,783 km (0.087 R)
• M51: 26,577,857 km (0.095 R)
• M52: 27,848,691 km (0.075 R)
• M53: 27,934,261 km (0.04 R)
• M54: 29,226,188 km (0.118 R)
• M55: 29,661,069 km (0.094 R)
• M56: 30,010,679 km (0.071 R)
• M57: 30,098,194 km (0.113 R)
• M58: 31,067,289 km (0.088 R)
• M59: 31,333,424 km (0.04 R)
• M60: 31,778,627 km (0.119 R)
• M61: 31,867,937 km (0.1 R)
• M62: 33,307,667 km (0.114 R)
• M63: 34,035,610 km (0.084 R)
• M64: 36,624,102 km (0.119 R)
• M65: 37,280,986 km (0.116 R)
• M66: 37,563,726 km (0.113 R)
• M67: 39,466,910 km (0.108 R)
• M68: 39,947,568 km (0.042 R)
• M69: 40,043,909 km (0.102 R)
• M70: 41,206,285 km (0.103 R)
• M71: 42,085,322 km (0.027 R)
• M72: 44,260,026 km (0.118 R)
• M73: 45,461,596 km (0.111 R)
• M74: 46,167,548 km (0.067 R)
• M75: 47,080,395 km (0.119 R)
• M76: 50,790,721 km (0.09 R)
• M77: 51,313,566 km (0.056 R)
• M78: 51,732,888 km (0.052 R)
• M79: 56,962,830 km (0.118 R)
• M80: 57,071,438 km (0.054 R)
• M81: 63,816,806 km (0.077 R)
• M82: 64,606,832 km (0.036 R)
• M83: 65,059,815 km (0.11 R)
• M84: 65,400,150 km (0.054 R)
• M85: 66,082,615 km (0.09 R)
• M86: 68,259,564 km (0.104 R)
• M87: 68,374,754 km (0.092 R)
• M88: 71,393,041 km (0.097 R)
• M89: 72,800,757 km (0.038 R)
• M90: 75,048,315 km (0.083 R)
• M91: 75,882,024 km (0.093 R)
• M92: 76,838,702 km (0.077 R)
• M93: 80,218,268 km (0.056 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 19,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit