🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.51 AU - 0.73 AU

Year: 184 Days

Day: 27.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1 AU - 1.32 AU

Year: 471 Days

Day: 43.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,663,272 km

• M1: 146,157 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.41 AU - 1.99 AU

Year: 835 Days

Day: 36.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,663,272 km

• M1: 140,921 km (0.082 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.4

Radius: 13.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.3 AU - 7.08 AU

Year: 6519 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,663,272 km

• M1: 404,064 km (0.12 R)
• M2: 597,494 km (0.111 R)
• M3: 851,361 km (0.11 R)
• M4: 1,005,597 km (0.08 R)
• M5: 1,100,292 km (0.088 R)
• M6: 1,212,640 km (0.115 R)
• M7: 1,527,095 km (0.117 R)
• M8: 1,670,111 km (0.064 R)
• M9: 1,817,913 km (0.034 R)
• M10: 2,004,611 km (0.065 R)
• M11: 2,434,705 km (0.113 R)
• M12: 2,718,343 km (0.063 R)
• M13: 2,913,718 km (0.116 R)
• M14: 3,154,271 km (0.07 R)
• M15: 3,256,446 km (0.07 R)
• M16: 3,569,854 km (0.111 R)
• M17: 4,025,380 km (0.119 R)
• M18: 4,226,289 km (0.101 R)
• M19: 4,385,013 km (0.028 R)
• M20: 4,545,681 km (0.074 R)
• M21: 4,638,432 km (0.108 R)
• M22: 4,802,092 km (0.112 R)
• M23: 5,015,568 km (0.114 R)
• M24: 5,135,545 km (0.113 R)
• M25: 5,575,513 km (0.114 R)
• M26: 5,749,944 km (0.091 R)
• M27: 6,078,610 km (0.052 R)
• M28: 6,181,085 km (0.058 R)
• M29: 6,596,518 km (0.111 R)
• M30: 6,701,835 km (0.113 R)
• M31: 7,674,820 km (0.083 R)
• M32: 7,869,147 km (0.108 R)
• M33: 8,093,394 km (0.059 R)
• M34: 8,262,889 km (0.056 R)
• M35: 9,275,218 km (0.097 R)
• M36: 10,052,678 km (0.067 R)
• M37: 10,541,414 km (0.078 R)
• M38: 11,257,838 km (0.111 R)
• M39: 11,415,664 km (0.057 R)
• M40: 11,510,659 km (0.084 R)
• M41: 13,533,671 km (0.075 R)
• M42: 13,802,648 km (0.107 R)
• M43: 14,723,722 km (0.094 R)
• M44: 16,017,893 km (0.072 R)
• M45: 16,124,556 km (0.103 R)
• M46: 17,202,858 km (0.077 R)
• M47: 17,604,229 km (0.092 R)
• M48: 18,714,245 km (0.08 R)
• M49: 19,961,442 km (0.116 R)
• M50: 20,076,184 km (0.062 R)
• M51: 20,653,033 km (0.118 R)
• M52: 20,924,105 km (0.049 R)
• M53: 21,235,418 km (0.069 R)
• M54: 21,587,422 km (0.117 R)
• M55: 22,535,573 km (0.093 R)
• M56: 23,416,555 km (0.08 R)
• M57: 23,780,377 km (0.054 R)
• M58: 24,186,685 km (0.079 R)
• M59: 24,472,416 km (0.075 R)
• M60: 25,668,451 km (0.069 R)
• M61: 27,604,248 km (0.115 R)
• M62: 28,805,519 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 8.4

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.36 AU - 9.24 AU

Year: 8207 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,663,272 km

• M1: 285,134 km (0.115 R)
• M2: 543,489 km (0.105 R)
• M3: 675,434 km (0.113 R)
• M4: 834,906 km (0.088 R)
• M5: 902,374 km (0.117 R)
• M6: 971,638 km (0.072 R)
• M7: 1,042,996 km (0.098 R)
• M8: 1,426,117 km (0.063 R)
• M9: 1,487,302 km (0.118 R)
• M10: 1,633,459 km (0.109 R)
• M11: 2,385,338 km (0.028 R)
• M12: 2,657,457 km (0.068 R)
• M13: 2,758,884 km (0.071 R)
• M14: 2,835,777 km (0.119 R)
• M15: 2,965,628 km (0.112 R)
• M16: 3,532,455 km (0.12 R)
• M17: 3,728,877 km (0.118 R)
• M18: 3,900,016 km (0.081 R)
• M19: 4,250,225 km (0.075 R)
• M20: 4,429,294 km (0.115 R)
• M21: 4,580,238 km (0.109 R)
• M22: 4,702,310 km (0.072 R)
• M23: 4,949,745 km (0.094 R)
• M24: 5,489,494 km (0.11 R)
• M25: 5,619,345 km (0.044 R)
• M26: 6,114,963 km (0.102 R)
• M27: 6,693,607 km (0.089 R)
• M28: 6,762,871 km (0.109 R)
• M29: 7,540,181 km (0.104 R)
• M30: 7,829,953 km (0.057 R)
• M31: 8,123,314 km (0.082 R)
• M32: 9,293,768 km (0.082 R)
• M33: 9,604,482 km (0.049 R)
• M34: 9,800,306 km (0.082 R)
• M35: 10,962,233 km (0.104 R)
• M36: 11,249,311 km (0.107 R)
• M37: 11,373,029 km (0.117 R)
• M38: 12,082,870 km (0.1 R)
• M39: 12,379,224 km (0.059 R)
• M40: 12,678,120 km (0.056 R)
• M41: 13,413,843 km (0.093 R)
• M42: 14,386,378 km (0.077 R)
• M43: 14,790,741 km (0.084 R)
• M44: 15,107,889 km (0.098 R)
• M45: 15,335,727 km (0.048 R)
• M46: 16,726,987 km (0.057 R)
• M47: 17,342,283 km (0.109 R)
• M48: 18,400,388 km (0.066 R)
• M49: 18,497,627 km (0.075 R)
• M50: 19,331,037 km (0.116 R)
• M51: 19,528,955 km (0.108 R)
• M52: 19,628,138 km (0.113 R)
• M53: 20,478,004 km (0.082 R)
• M54: 20,578,683 km (0.116 R)
• M55: 20,882,068 km (0.08 R)
• M56: 21,034,209 km (0.061 R)
• M57: 21,955,283 km (0.074 R)
• M58: 22,576,563 km (0.082 R)
• M59: 23,519,478 km (0.105 R)
• M60: 23,889,583 km (0.109 R)
• M61: 24,048,755 km (0.1 R)
• M62: 24,528,516 km (0.109 R)
• M63: 24,635,628 km (0.071 R)
• M64: 24,742,740 km (0.072 R)
• M65: 25,605,920 km (0.119 R)
• M66: 25,932,192 km (0.097 R)
• M67: 26,150,456 km (0.109 R)
• M68: 26,369,317 km (0.095 R)
• M69: 26,478,973 km (0.106 R)
• M70: 26,643,830 km (0.094 R)
• M71: 26,698,882 km (0.112 R)
• M72: 26,919,239 km (0.034 R)
• M73: 27,306,399 km (0.049 R)
• M74: 27,806,803 km (0.117 R)
• M75: 29,212,874 km (0.111 R)
• M76: 29,667,651 km (0.041 R)
• M77: 29,724,648 km (0.079 R)
• M78: 30,584,387 km (0.072 R)
• M79: 31,801,515 km (0.094 R)
• M80: 31,859,859 km (0.057 R)
• M81: 33,389,646 km (0.109 R)
• M82: 34,163,367 km (0.097 R)
• M83: 34,462,562 km (0.085 R)
• M84: 35,425,973 km (0.104 R)
• M85: 35,971,706 km (0.102 R)
• M86: 36,154,215 km (0.029 R)
• M87: 37,748,928 km (0.109 R)
• M88: 40,057,822 km (0.098 R)
• M89: 40,879,862 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.7

Radius: 7

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.08 AU - 12.68 AU

Year: 15426 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,663,272 km

• M1: 96,640 km (0.085 R)
• M2: 346,917 km (0.039 R)
• M3: 487,091 km (0.114 R)
• M4: 627,713 km (0.117 R)
• M5: 969,544 km (0.027 R)
• M6: 1,538,614 km (0.097 R)
• M7: 1,590,225 km (0.107 R)
• M8: 1,748,350 km (0.078 R)
• M9: 2,080,009 km (0.092 R)
• M10: 2,137,305 km (0.11 R)
• M11: 2,224,072 km (0.054 R)
• M12: 2,431,265 km (0.069 R)
• M13: 3,456,010 km (0.034 R)
• M14: 3,592,593 km (0.043 R)
• M15: 3,941,904 km (0.106 R)
• M16: 4,523,092 km (0.048 R)
• M17: 5,643,729 km (0.068 R)
• M18: 5,724,063 km (0.109 R)
• M19: 6,338,761 km (0.101 R)
• M20: 6,675,057 km (0.12 R)
• M21: 7,453,116 km (0.09 R)
• M22: 8,213,970 km (0.099 R)
• M23: 8,259,448 km (0.083 R)
• M24: 8,952,535 km (0.033 R)
• M25: 9,140,430 km (0.075 R)
• M26: 9,856,854 km (0.112 R)
• M27: 9,905,324 km (0.115 R)
• M28: 10,148,420 km (0.109 R)
• M29: 10,393,611 km (0.12 R)
• M30: 11,241,831 km (0.09 R)
• M31: 11,393,823 km (0.109 R)
• M32: 11,905,447 km (0.105 R)
• M33: 12,950,987 km (0.081 R)
• M34: 13,057,201 km (0.108 R)
• M35: 13,971,244 km (0.087 R)
• M36: 14,243,961 km (0.105 R)
• M37: 14,794,781 km (0.109 R)
• M38: 15,521,228 km (0.112 R)
• M39: 17,183,260 km (0.082 R)
• M40: 17,416,932 km (0.078 R)
• M41: 19,202,682 km (0.105 R)
• M42: 20,055,839 km (0.104 R)
• M43: 22,560,705 km (0.085 R)
• M44: 23,331,134 km (0.106 R)
• M45: 23,525,013 km (0.034 R)
• M46: 23,979,791 km (0.092 R)
• M47: 24,045,015 km (0.027 R)
• M48: 24,306,363 km (0.054 R)
• M49: 24,765,927 km (0.116 R)
• M50: 25,894,195 km (0.077 R)
• M51: 28,338,025 km (0.102 R)
• M52: 29,308,168 km (0.063 R)
• M53: 29,587,317 km (0.099 R)
• M54: 29,727,341 km (0.093 R)
• M55: 30,712,892 km (0.095 R)
• M56: 30,783,801 km (0.095 R)
• M57: 30,996,529 km (0.04 R)
• M58: 31,423,482 km (0.106 R)
• M59: 32,355,327 km (0.079 R)
• M60: 32,716,157 km (0.069 R)
• M61: 32,860,818 km (0.082 R)
• M62: 32,933,223 km (0.098 R)
• M63: 33,150,888 km (0.071 R)
• M64: 33,587,415 km (0.059 R)
• M65: 34,172,642 km (0.058 R)
• M66: 34,834,911 km (0.07 R)
• M67: 35,948,219 km (0.109 R)
• M68: 36,247,115 km (0.057 R)
• M69: 37,450,630 km (0.109 R)
• M70: 37,753,566 km (0.116 R)
• M71: 38,896,942 km (0.079 R)
• M72: 39,819,662 km (0.066 R)
• M73: 39,896,855 km (0.105 R)
• M74: 40,206,373 km (0.113 R)
• M75: 41,061,324 km (0.097 R)
• M76: 42,158,026 km (0.038 R)
• M77: 42,947,305 km (0.052 R)
• M78: 43,741,520 km (0.092 R)
• M79: 44,460,487 km (0.099 R)
• M80: 45,991,023 km (0.025 R)
• M81: 46,803,489 km (0.115 R)
• M82: 48,277,776 km (0.073 R)
• M83: 49,186,134 km (0.097 R)
• M84: 49,767,322 km (0.093 R)
• M85: 50,936,130 km (0.119 R)
• M86: 51,524,050 km (0.082 R)
• M87: 51,692,347 km (0.055 R)
• M88: 52,706,471 km (0.092 R)
• M89: 53,300,973 km (0.107 R)
• M90: 54,411,139 km (0.096 R)
• M91: 54,496,859 km (0.062 R)
• M92: 55,270,130 km (0.039 R)
• M93: 55,874,206 km (0.101 R)
• M94: 57,263,073 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 13,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit