🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.67 AU - 0.77 AU

Year: 215 Days

Day: 37.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.23 AU - 2.05 AU

Year: 738 Days

Day: 32.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.25 AU - 3.73 AU

Year: 2291 Days

Day: 27.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 9.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.81 AU - 11.53 AU

Year: 11399 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,972,897 km

• M1: 155,582 km (0.034 R)
• M2: 236,813 km (0.115 R)
• M3: 330,611 km (0.091 R)
• M4: 426,504 km (0.043 R)
• M5: 776,712 km (0.115 R)
• M6: 971,937 km (0.084 R)
• M7: 1,097,001 km (0.096 R)
• M8: 1,504,506 km (0.053 R)
• M9: 1,904,530 km (0.095 R)
• M10: 2,170,964 km (0.097 R)
• M11: 2,889,034 km (0.069 R)
• M12: 3,010,508 km (0.086 R)
• M13: 3,642,858 km (0.076 R)
• M14: 3,708,382 km (0.113 R)
• M15: 4,109,603 km (0.079 R)
• M16: 4,773,369 km (0.104 R)
• M17: 4,881,229 km (0.12 R)
• M18: 4,989,987 km (0.08 R)
• M19: 5,099,492 km (0.12 R)
• M20: 5,545,443 km (0.09 R)
• M21: 6,277,276 km (0.099 R)
• M22: 7,244,726 km (0.073 R)
• M23: 7,452,068 km (0.084 R)
• M24: 7,788,065 km (0.119 R)
• M25: 8,086,064 km (0.107 R)
• M26: 8,344,420 km (0.056 R)
• M27: 9,046,931 km (0.03 R)
• M28: 9,360,339 km (0.098 R)
• M29: 10,743,072 km (0.094 R)
• M30: 10,979,736 km (0.111 R)
• M31: 11,362,108 km (0.117 R)
• M32: 11,506,470 km (0.11 R)
• M33: 11,603,260 km (0.094 R)
• M34: 11,700,049 km (0.087 R)
• M35: 11,846,057 km (0.097 R)
• M36: 12,188,786 km (0.109 R)
• M37: 12,485,289 km (0.098 R)
• M38: 12,634,438 km (0.078 R)
• M39: 12,784,036 km (0.091 R)
• M40: 13,085,326 km (0.113 R)
• M41: 13,388,860 km (0.119 R)
• M42: 13,541,450 km (0.082 R)
• M43: 13,694,638 km (0.054 R)
• M44: 14,054,421 km (0.064 R)
• M45: 17,263,744 km (0.053 R)
• M46: 18,494,934 km (0.114 R)
• M47: 19,006,709 km (0.116 R)
• M48: 19,407,930 km (0.097 R)
• M49: 19,580,865 km (0.054 R)
• M50: 19,696,355 km (0.084 R)
• M51: 21,100,181 km (0.036 R)
• M52: 22,294,421 km (0.066 R)
• M53: 22,596,459 km (0.049 R)
• M54: 23,082,503 km (0.056 R)
• M55: 27,028,745 km (0.026 R)
• M56: 27,286,352 km (0.062 R)
• M57: 27,544,708 km (0.071 R)
• M58: 27,609,334 km (0.106 R)
• M59: 27,674,110 km (0.117 R)
• M60: 28,914,276 km (0.061 R)
• M61: 30,506,596 km (0.049 R)
• M62: 30,573,466 km (0.047 R)
• M63: 31,719,386 km (0.106 R)
• M64: 33,291,809 km (0.086 R)
• M65: 33,914,136 km (0.079 R)
• M66: 33,983,400 km (0.117 R)
• M67: 34,122,377 km (0.082 R)
• M68: 35,874,467 km (0.069 R)
• M69: 36,654,620 km (0.057 R)
• M70: 36,868,246 km (0.103 R)
• M71: 38,376,043 km (0.111 R)
• M72: 39,101,143 km (0.094 R)
• M73: 39,684,426 km (0.086 R)
• M74: 40,197,097 km (0.11 R)
• M75: 40,933,418 km (0.073 R)
• M76: 41,599,877 km (0.118 R)
• M77: 43,244,256 km (0.096 R)
• M78: 45,367,499 km (0.039 R)
• M79: 46,134,039 km (0.078 R)
• M80: 46,518,804 km (0.068 R)
• M81: 46,750,232 km (0.076 R)
• M82: 48,850,287 km (0.087 R)
• M83: 49,951,327 km (0.062 R)
• M84: 50,109,303 km (0.101 R)
• M85: 52,257,827 km (0.095 R)
• M86: 52,819,867 km (0.11 R)
• M87: 53,545,267 km (0.081 R)
• M88: 53,868,847 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 11.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.73 AU - 15.37 AU

Year: 16569 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,972,897 km

• M1: 273,914 km (0.115 R)
• M2: 441,164 km (0.105 R)
• M3: 575,952 km (0.095 R)
• M4: 746,493 km (0.066 R)
• M5: 913,295 km (0.094 R)
• M6: 1,070,074 km (0.088 R)
• M7: 1,385,875 km (0.047 R)
• M8: 2,470,160 km (0.059 R)
• M9: 3,297,735 km (0.062 R)
• M10: 3,687,737 km (0.11 R)
• M11: 4,511,573 km (0.098 R)
• M12: 6,020,866 km (0.077 R)
• M13: 6,279,371 km (0.084 R)
• M14: 6,497,634 km (0.094 R)
• M15: 6,807,302 km (0.107 R)
• M16: 6,941,640 km (0.044 R)
• M17: 7,031,549 km (0.111 R)
• M18: 7,349,594 km (0.088 R)
• M19: 7,626,051 km (0.082 R)
• M20: 9,157,634 km (0.071 R)
• M21: 9,355,701 km (0.092 R)
• M22: 9,958,281 km (0.091 R)
• M23: 10,521,817 km (0.096 R)
• M24: 11,306,906 km (0.062 R)
• M25: 12,492,469 km (0.076 R)
• M26: 13,887,170 km (0.061 R)
• M27: 14,286,597 km (0.082 R)
• M28: 15,507,315 km (0.098 R)
• M29: 16,882,269 km (0.116 R)
• M30: 17,247,438 km (0.083 R)
• M31: 17,985,554 km (0.065 R)
• M32: 18,483,415 km (0.025 R)
• M33: 19,112,026 km (0.09 R)
• M34: 20,003,928 km (0.082 R)
• M35: 20,325,713 km (0.093 R)
• M36: 20,714,219 km (0.075 R)
• M37: 20,909,444 km (0.059 R)
• M38: 22,159,484 km (0.051 R)
• M39: 24,113,980 km (0.07 R)
• M40: 24,731,819 km (0.095 R)
• M41: 25,563,583 km (0.087 R)
• M42: 26,545,544 km (0.109 R)
• M43: 26,686,914 km (0.07 R)
• M44: 28,257,542 km (0.088 R)
• M45: 28,836,186 km (0.108 R)
• M46: 29,199,859 km (0.097 R)
• M47: 30,891,960 km (0.075 R)
• M48: 31,115,011 km (0.066 R)
• M49: 31,413,309 km (0.035 R)
• M50: 31,562,757 km (0.111 R)
• M51: 32,389,136 km (0.077 R)
• M52: 32,767,170 km (0.09 R)
• M53: 33,222,695 km (0.094 R)
• M54: 33,298,840 km (0.098 R)
• M55: 33,680,315 km (0.103 R)
• M56: 33,986,542 km (0.097 R)
• M57: 35,220,724 km (0.057 R)
• M58: 37,178,362 km (0.098 R)
• M59: 38,529,829 km (0.083 R)
• M60: 39,897,154 km (0.028 R)
• M61: 40,464,878 km (0.093 R)
• M62: 41,608,105 km (0.098 R)
• M63: 42,927,857 km (0.07 R)
• M64: 43,342,991 km (0.031 R)
• M65: 43,676,146 km (0.095 R)
• M66: 44,261,223 km (0.097 R)
• M67: 44,933,067 km (0.063 R)
• M68: 46,456,871 km (0.1 R)
• M69: 50,427,497 km (0.104 R)
• M70: 51,216,925 km (0.08 R)
• M71: 51,481,115 km (0.065 R)
• M72: 51,745,604 km (0.1 R)
• M73: 52,187,516 km (0.06 R)
• M74: 53,342,262 km (0.086 R)
• M75: 54,595,294 km (0.067 R)
• M76: 55,045,135 km (0.095 R)
• M77: 55,496,322 km (0.106 R)
• M78: 55,858,050 km (0.042 R)
• M79: 56,311,331 km (0.112 R)
• M80: 57,221,634 km (0.085 R)
• M81: 59,333,657 km (0.066 R)
• M82: 60,167,067 km (0.117 R)
• M83: 61,097,566 km (0.104 R)
• M84: 62,596,387 km (0.118 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit