🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.68 AU - 0.92 AU

Year: 322 Days

Day: 41 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.92 AU - 0.96 AU

Year: 410 Days

Day: 17.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.12 AU - 1.22 AU

Year: 569 Days

Day: 24.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,877,115 km

• M1: 492,177 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.16 AU - 1.94 AU

Year: 868 Days

Day: 15.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,877,115 km

• M1: 372,499 km (0.097 R)
• M2: 952,340 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.25 AU - 1.93 AU

Year: 901 Days

Day: 46 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,877,115 km

• M1: 484,548 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.53 AU - 1.79 AU

Year: 962 Days

Day: 25.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,877,115 km

• M1: 753,225 km (0.09 R)

Asteroid Belt

Center: 6.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.2

Radius: 5

Gravity: 24.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.49 AU - 11.55 AU

Year: 15341 Days

Day: 16 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,877,115 km

• M1: 153,188 km (0.115 R)
• M2: 648,208 km (0.102 R)
• M3: 687,701 km (0.118 R)
• M4: 1,009,786 km (0.115 R)
• M5: 1,348,326 km (0.059 R)
• M6: 1,529,937 km (0.103 R)
• M7: 2,061,907 km (0.086 R)
• M8: 2,150,769 km (0.077 R)
• M9: 2,332,231 km (0.073 R)
• M10: 2,487,364 km (0.074 R)
• M11: 2,710,115 km (0.118 R)
• M12: 3,592,742 km (0.077 R)
• M13: 4,064,724 km (0.069 R)
• M14: 4,517,556 km (0.083 R)
• M15: 4,828,271 km (0.111 R)
• M16: 5,347,974 km (0.06 R)
• M17: 5,593,764 km (0.06 R)
• M18: 6,011,740 km (0.1 R)
• M19: 6,054,076 km (0.092 R)
• M20: 6,224,468 km (0.103 R)
• M21: 6,833,182 km (0.07 R)
• M22: 8,013,060 km (0.069 R)
• M23: 8,388,701 km (0.09 R)
• M24: 8,866,217 km (0.101 R)
• M25: 9,011,327 km (0.069 R)
• M26: 9,303,641 km (0.115 R)
• M27: 9,401,777 km (0.106 R)
• M28: 10,300,412 km (0.075 R)
• M29: 10,503,715 km (0.075 R)
• M30: 11,121,854 km (0.105 R)
• M31: 11,226,123 km (0.061 R)
• M32: 13,487,295 km (0.104 R)
• M33: 15,766,419 km (0.09 R)
• M34: 17,250,130 km (0.083 R)
• M35: 18,468,904 km (0.048 R)
• M36: 18,654,106 km (0.057 R)
• M37: 19,213,303 km (0.104 R)
• M38: 20,348,452 km (0.105 R)
• M39: 20,923,955 km (0.108 R)
• M40: 21,052,609 km (0.039 R)
• M41: 21,699,770 km (0.108 R)
• M42: 21,895,294 km (0.063 R)
• M43: 22,091,267 km (0.106 R)
• M44: 23,146,381 km (0.109 R)
• M45: 23,747,166 km (0.117 R)
• M46: 23,948,525 km (0.103 R)
• M47: 24,217,950 km (0.052 R)
• M48: 25,648,705 km (0.118 R)
• M49: 27,527,953 km (0.1 R)
• M50: 27,810,244 km (0.039 R)
• M51: 28,876,877 km (0.088 R)
• M52: 29,307,270 km (0.113 R)
• M53: 30,903,629 km (0.099 R)
• M54: 31,050,085 km (0.076 R)
• M55: 31,196,841 km (0.111 R)
• M56: 31,786,107 km (0.067 R)
• M57: 31,860,008 km (0.084 R)
• M58: 33,050,508 km (0.099 R)
• M59: 33,125,457 km (0.117 R)
• M60: 33,651,293 km (0.116 R)
• M61: 35,551,485 km (0.075 R)
• M62: 35,628,229 km (0.068 R)
• M63: 35,935,802 km (0.112 R)
• M64: 37,252,413 km (0.115 R)
• M65: 37,720,804 km (0.082 R)
• M66: 37,799,044 km (0.063 R)
• M67: 38,034,211 km (0.076 R)
• M68: 38,584,732 km (0.1 R)
• M69: 38,742,557 km (0.116 R)
• M70: 38,821,395 km (0.101 R)
• M71: 39,534,528 km (0.076 R)
• M72: 39,932,608 km (0.059 R)
• M73: 40,092,229 km (0.114 R)
• M74: 42,023,687 km (0.098 R)
• M75: 46,395,236 km (0.114 R)
• M76: 46,647,010 km (0.118 R)
• M77: 47,320,499 km (0.082 R)
• M78: 47,742,964 km (0.094 R)
• M79: 49,445,836 km (0.119 R)
• M80: 50,304,678 km (0.094 R)
• M81: 51,775,973 km (0.082 R)
• M82: 52,998,187 km (0.072 R)
• M83: 53,349,144 km (0.079 R)
• M84: 57,080,414 km (0.1 R)
• M85: 58,342,870 km (0.07 R)
• M86: 58,523,884 km (0.079 R)
• M87: 59,250,181 km (0.1 R)
• M88: 59,432,242 km (0.112 R)
• M89: 59,523,347 km (0.102 R)
• M90: 61,354,575 km (0.115 R)
• M91: 61,446,727 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.3

Radius: 5.4

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.98 AU - 14.22 AU

Year: 18923 Days

Day: 22.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,877,115 km

• M1: 330,312 km (0.072 R)
• M2: 834,008 km (0.066 R)
• M3: 1,095,056 km (0.058 R)
• M4: 1,407,566 km (0.076 R)
• M5: 1,462,170 km (0.084 R)
• M6: 1,746,406 km (0.069 R)
• M7: 1,864,887 km (0.115 R)
• M8: 2,463,279 km (0.098 R)
• M9: 2,529,550 km (0.078 R)
• M10: 2,663,889 km (0.079 R)
• M11: 3,080,669 km (0.032 R)
• M12: 3,116,273 km (0.029 R)
• M13: 3,369,842 km (0.11 R)
• M14: 3,406,643 km (0.102 R)
• M15: 3,443,593 km (0.067 R)
• M16: 3,705,539 km (0.104 R)
• M17: 4,328,465 km (0.083 R)
• M18: 4,489,283 km (0.097 R)
• M19: 4,529,824 km (0.112 R)
• M20: 6,751,352 km (0.085 R)
• M21: 7,126,095 km (0.086 R)
• M22: 7,652,380 km (0.105 R)
• M23: 8,290,415 km (0.053 R)
• M24: 8,691,487 km (0.093 R)
• M25: 9,150,303 km (0.106 R)
• M26: 10,091,274 km (0.049 R)
• M27: 10,519,423 km (0.075 R)
• M28: 10,735,592 km (0.083 R)
• M29: 11,117,515 km (0.114 R)
• M30: 11,282,671 km (0.11 R)
• M31: 11,448,575 km (0.111 R)
• M32: 11,951,075 km (0.116 R)
• M33: 12,120,120 km (0.079 R)
• M34: 12,804,381 km (0.113 R)
• M35: 14,269,842 km (0.059 R)
• M36: 15,052,687 km (0.105 R)
• M37: 15,479,939 km (0.077 R)
• M38: 16,221,645 km (0.069 R)
• M39: 16,659,668 km (0.092 R)
• M40: 16,722,499 km (0.032 R)
• M41: 17,803,643 km (0.096 R)
• M42: 19,434,259 km (0.047 R)
• M43: 19,633,225 km (0.078 R)
• M44: 20,840,479 km (0.064 R)
• M45: 22,905,379 km (0.074 R)
• M46: 23,045,402 km (0.101 R)
• M47: 23,115,414 km (0.102 R)
• M48: 23,820,319 km (0.087 R)
• M49: 24,246,524 km (0.116 R)
• M50: 24,675,271 km (0.104 R)
• M51: 26,268,937 km (0.094 R)
• M52: 26,782,806 km (0.104 R)
• M53: 26,930,309 km (0.098 R)
• M54: 27,671,717 km (0.099 R)
• M55: 27,820,716 km (0.076 R)
• M56: 28,796,244 km (0.091 R)
• M57: 28,947,338 km (0.092 R)
• M58: 30,318,851 km (0.025 R)
• M59: 30,703,617 km (0.098 R)
• M60: 31,322,503 km (0.103 R)
• M61: 31,555,576 km (0.079 R)
• M62: 31,711,308 km (0.066 R)
• M63: 32,258,537 km (0.05 R)
• M64: 33,203,696 km (0.073 R)
• M65: 36,256,390 km (0.077 R)
• M66: 36,828,453 km (0.085 R)
• M67: 37,568,364 km (0.076 R)
• M68: 37,898,825 km (0.115 R)
• M69: 38,313,062 km (0.101 R)
• M70: 39,565,196 km (0.068 R)
• M71: 39,817,268 km (0.089 R)
• M72: 40,407,282 km (0.103 R)
• M73: 42,194,977 km (0.07 R)
• M74: 44,095,319 km (0.117 R)
• M75: 46,465,547 km (0.067 R)
• M76: 47,889,420 km (0.098 R)
• M77: 49,237,297 km (0.034 R)
• M78: 50,962,459 km (0.07 R)
• M79: 51,053,864 km (0.085 R)
• M80: 52,154,306 km (0.092 R)
• M81: 52,338,461 km (0.05 R)
• M82: 52,892,122 km (0.052 R)
• M83: 54,005,579 km (0.102 R)
• M84: 54,378,377 km (0.107 R)
• M85: 55,972,492 km (0.051 R)
• M86: 56,917,352 km (0.113 R)
• M87: 58,918,673 km (0.098 R)
• M88: 59,398,583 km (0.073 R)
• M89: 60,846,092 km (0.05 R)
• M90: 61,039,970 km (0.093 R)
• M91: 61,622,804 km (0.112 R)
• M92: 62,012,357 km (0.114 R)
• M93: 63,480,660 km (0.036 R)
• M94: 63,775,667 km (0.068 R)
• M95: 63,972,537 km (0.057 R)
• M96: 64,762,414 km (0.025 R)

Asteroid Belt

Center: 12.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.2

Radius: 5

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.09 AU - 15.51 AU

Year: 23048 Days

Day: 15.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,877,115 km

• M1: 96,042 km (0.072 R)
• M2: 252,820 km (0.037 R)
• M3: 316,100 km (0.108 R)
• M4: 851,960 km (0.064 R)
• M5: 1,027,139 km (0.097 R)
• M6: 1,498,372 km (0.096 R)
• M7: 1,866,682 km (0.025 R)
• M8: 2,330,286 km (0.112 R)
• M9: 4,419,869 km (0.049 R)
• M10: 5,530,484 km (0.082 R)
• M11: 6,045,100 km (0.088 R)
• M12: 6,284,008 km (0.11 R)
• M13: 6,623,895 km (0.088 R)
• M14: 6,722,031 km (0.11 R)
• M15: 6,870,282 km (0.087 R)
• M16: 7,422,747 km (0.091 R)
• M17: 7,730,171 km (0.116 R)
• M18: 8,570,013 km (0.083 R)
• M19: 9,493,630 km (0.085 R)
• M20: 9,939,283 km (0.09 R)
• M21: 9,995,382 km (0.056 R)
• M22: 10,051,631 km (0.089 R)
• M23: 10,792,888 km (0.098 R)
• M24: 11,257,689 km (0.087 R)
• M25: 11,374,973 km (0.116 R)
• M26: 12,387,601 km (0.109 R)
• M27: 12,508,626 km (0.083 R)
• M28: 15,074,828 km (0.109 R)
• M29: 15,204,080 km (0.03 R)
• M30: 15,528,857 km (0.074 R)
• M31: 16,317,388 km (0.081 R)
• M32: 16,583,074 km (0.034 R)
• M33: 16,917,275 km (0.03 R)
• M34: 18,899,148 km (0.094 R)
• M35: 19,458,644 km (0.108 R)
• M36: 20,094,435 km (0.055 R)
• M37: 21,604,625 km (0.076 R)
• M38: 21,823,337 km (0.094 R)
• M39: 25,190,785 km (0.085 R)
• M40: 27,051,633 km (0.099 R)
• M41: 27,287,400 km (0.106 R)
• M42: 27,998,588 km (0.101 R)
• M43: 28,876,129 km (0.072 R)
• M44: 29,439,365 km (0.119 R)
• M45: 29,924,810 km (0.1 R)
• M46: 31,976,395 km (0.096 R)
• M47: 32,142,449 km (0.105 R)
• M48: 33,734,469 km (0.06 R)
• M49: 34,242,504 km (0.058 R)
• M50: 36,733,458 km (0.094 R)
• M51: 37,868,906 km (0.111 R)
• M52: 39,549,039 km (0.107 R)
• M53: 39,638,200 km (0.105 R)
• M54: 40,443,036 km (0.086 R)
• M55: 40,622,703 km (0.052 R)
• M56: 41,343,765 km (0.041 R)
• M57: 41,705,942 km (0.103 R)
• M58: 42,524,541 km (0.09 R)
• M59: 43,440,230 km (0.104 R)
• M60: 43,532,232 km (0.106 R)
• M61: 44,455,102 km (0.103 R)
• M62: 46,602,130 km (0.073 R)
• M63: 47,073,364 km (0.067 R)
• M64: 47,356,852 km (0.059 R)
• M65: 47,640,938 km (0.118 R)
• M66: 47,830,628 km (0.109 R)
• M67: 51,482,013 km (0.054 R)
• M68: 51,579,251 km (0.108 R)
• M69: 51,871,566 km (0.103 R)
• M70: 54,625,513 km (0.061 R)
• M71: 56,722,127 km (0.118 R)
• M72: 58,540,040 km (0.095 R)
• M73: 59,048,374 km (0.101 R)
• M74: 60,890,522 km (0.12 R)
• M75: 61,818,627 km (0.075 R)
• M76: 66,953,275 km (0.077 R)
• M77: 67,165,704 km (0.088 R)
• M78: 68,017,813 km (0.102 R)
• M79: 68,766,401 km (0.092 R)
• M80: 68,873,513 km (0.1 R)
• M81: 69,088,037 km (0.097 R)
• M82: 69,302,710 km (0.093 R)
• M83: 71,028,321 km (0.037 R)
• M84: 71,244,939 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit