🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.02 AU - 1.12 AU

Year: 417 Days

Day: 31.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.02 AU - 1.52 AU

Year: 539 Days

Day: 14.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,108,028 km

• M1: 30,518 km (0.099 R)
• M2: 395,088 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.1 AU - 3.06 AU

Year: 1561 Days

Day: 31.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,108,028 km

• M1: 191,036 km (0.101 R)
• M2: 2,447,870 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.85 AU - 3.15 AU

Year: 1958 Days

Day: 15.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,108,028 km

• M1: 530,474 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.88 AU - 3.7 AU

Year: 2248 Days

Day: 45.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,108,028 km

• M1: 543,190 km (0.104 R)
• M2: 805,884 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.94 AU - 3.88 AU

Year: 2372 Days

Day: 35.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,108,028 km

• M1: 554,859 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202

Radius: 9.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.89 AU - 8.15 AU

Year: 7769 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 91,108,028 km

• M1: 204,799 km (0.06 R)
• M2: 370,853 km (0.061 R)
• M3: 469,289 km (0.106 R)
• M4: 663,467 km (0.05 R)
• M5: 788,231 km (0.065 R)
• M6: 1,129,165 km (0.083 R)
• M7: 1,197,232 km (0.074 R)
• M8: 1,589,777 km (0.105 R)
• M9: 1,713,644 km (0.082 R)
• M10: 2,138,651 km (0.057 R)
• M11: 2,836,226 km (0.066 R)
• M12: 3,083,511 km (0.107 R)
• M13: 3,219,795 km (0.114 R)
• M14: 3,681,304 km (0.099 R)
• M15: 4,014,758 km (0.04 R)
• M16: 4,981,459 km (0.099 R)
• M17: 5,775,974 km (0.066 R)
• M18: 5,848,080 km (0.082 R)
• M19: 6,609,683 km (0.061 R)
• M20: 7,796,742 km (0.077 R)
• M21: 7,903,106 km (0.115 R)
• M22: 9,413,596 km (0.114 R)
• M23: 11,370,485 km (0.05 R)
• M24: 11,978,302 km (0.1 R)
• M25: 13,035,958 km (0.06 R)
• M26: 13,225,649 km (0.103 R)
• M27: 13,448,250 km (0.098 R)
• M28: 13,607,871 km (0.089 R)
• M29: 13,896,894 km (0.104 R)
• M30: 14,123,236 km (0.05 R)
• M31: 14,448,462 km (0.117 R)
• M32: 15,106,543 km (0.101 R)
• M33: 15,305,957 km (0.119 R)
• M34: 15,673,668 km (0.113 R)
• M35: 16,044,222 km (0.119 R)
• M36: 16,862,971 km (0.084 R)
• M37: 17,069,865 km (0.079 R)
• M38: 17,277,507 km (0.1 R)
• M39: 17,485,897 km (0.081 R)
• M40: 20,015,896 km (0.097 R)
• M41: 20,528,119 km (0.099 R)
• M42: 21,230,182 km (0.036 R)
• M43: 22,733,940 km (0.077 R)
• M44: 22,886,081 km (0.047 R)
• M45: 24,505,328 km (0.1 R)
• M46: 24,896,227 km (0.11 R)
• M47: 25,171,188 km (0.096 R)
• M48: 25,249,877 km (0.115 R)
• M49: 26,761,114 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 8.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.08 AU - 11.08 AU

Year: 12056 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,108,028 km

• M1: 114,742 km (0.088 R)
• M2: 249,679 km (0.042 R)
• M3: 503,846 km (0.112 R)
• M4: 606,171 km (0.099 R)
• M5: 699,968 km (0.112 R)
• M6: 765,343 km (0.096 R)
• M7: 993,180 km (0.109 R)
• M8: 1,262,756 km (0.085 R)
• M9: 1,323,642 km (0.048 R)
• M10: 1,385,426 km (0.063 R)
• M11: 1,577,061 km (0.108 R)
• M12: 1,642,734 km (0.113 R)
• M13: 1,938,938 km (0.086 R)
• M14: 2,251,897 km (0.11 R)
• M15: 2,376,661 km (0.104 R)
• M16: 2,529,251 km (0.032 R)
• M17: 2,871,382 km (0.036 R)
• M18: 3,426,240 km (0.108 R)
• M19: 3,483,686 km (0.06 R)
• M20: 4,196,519 km (0.094 R)
• M21: 4,319,788 km (0.044 R)
• M22: 4,381,871 km (0.047 R)
• M23: 4,569,766 km (0.065 R)
• M24: 4,856,695 km (0.117 R)
• M25: 5,314,764 km (0.07 R)
• M26: 5,718,379 km (0.111 R)
• M27: 5,786,595 km (0.076 R)
• M28: 5,889,519 km (0.116 R)
• M29: 7,467,327 km (0.062 R)
• M30: 8,770,624 km (0.109 R)
• M31: 8,849,462 km (0.066 R)
• M32: 9,007,886 km (0.065 R)
• M33: 12,857,039 km (0.093 R)
• M34: 13,036,557 km (0.085 R)
• M35: 13,808,781 km (0.098 R)
• M36: 14,269,991 km (0.081 R)
• M37: 14,689,314 km (0.033 R)
• M38: 14,783,112 km (0.118 R)
• M39: 15,160,099 km (0.105 R)
• M40: 15,397,361 km (0.073 R)
• M41: 15,923,646 km (0.047 R)
• M42: 17,092,305 km (0.118 R)
• M43: 18,036,866 km (0.085 R)
• M44: 18,947,468 km (0.091 R)
• M45: 19,100,656 km (0.12 R)
• M46: 19,665,986 km (0.116 R)
• M47: 19,872,880 km (0.11 R)
• M48: 20,028,612 km (0.084 R)
• M49: 20,341,122 km (0.058 R)
• M50: 20,445,691 km (0.042 R)
• M51: 21,235,567 km (0.066 R)
• M52: 21,501,104 km (0.115 R)
• M53: 21,767,687 km (0.119 R)
• M54: 22,790,787 km (0.107 R)
• M55: 24,437,859 km (0.084 R)
• M56: 24,827,562 km (0.11 R)
• M57: 24,995,261 km (0.082 R)
• M58: 27,497,884 km (0.066 R)
• M59: 27,555,629 km (0.105 R)
• M60: 27,787,206 km (0.099 R)
• M61: 29,013,759 km (0.09 R)
• M62: 30,676,390 km (0.102 R)
• M63: 30,856,356 km (0.053 R)
• M64: 30,976,483 km (0.112 R)
• M65: 31,096,909 km (0.099 R)
• M66: 31,217,336 km (0.11 R)
• M67: 31,277,624 km (0.061 R)
• M68: 32,491,910 km (0.105 R)
• M69: 32,797,837 km (0.096 R)
• M70: 32,920,507 km (0.081 R)
• M71: 33,043,327 km (0.103 R)
• M72: 33,227,781 km (0.09 R)
• M73: 33,783,388 km (0.074 R)
• M74: 33,969,188 km (0.068 R)
• M75: 34,778,513 km (0.11 R)
• M76: 36,543,319 km (0.088 R)
• M77: 36,734,056 km (0.081 R)
• M78: 37,052,849 km (0.1 R)
• M79: 39,244,458 km (0.1 R)
• M80: 40,093,576 km (0.053 R)
• M81: 40,224,773 km (0.117 R)
• M82: 40,619,113 km (0.066 R)
• M83: 40,750,759 km (0.076 R)
• M84: 43,079,100 km (0.111 R)
• M85: 43,415,247 km (0.118 R)
• M86: 43,549,885 km (0.076 R)
• M87: 44,564,607 km (0.083 R)
• M88: 45,108,844 km (0.09 R)
• M89: 45,245,278 km (0.073 R)
• M90: 45,518,593 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.2

Radius: 3

Gravity: 88.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.09 AU - 18.11 AU

Year: 24337 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,108,028 km

• M1: 128,355 km (0.098 R)
• M2: 334,501 km (0.084 R)
• M3: 534,364 km (0.119 R)
• M4: 1,870,572 km (0.103 R)
• M5: 1,983,219 km (0.098 R)
• M6: 2,254,440 km (0.097 R)
• M7: 2,374,268 km (0.117 R)
• M8: 2,496,190 km (0.093 R)
• M9: 2,960,542 km (0.082 R)
• M10: 3,405,296 km (0.072 R)
• M11: 3,870,396 km (0.073 R)
• M12: 3,918,118 km (0.119 R)
• M13: 4,207,889 km (0.03 R)
• M14: 4,355,392 km (0.118 R)
• M15: 5,222,611 km (0.064 R)
• M16: 6,477,139 km (0.056 R)
• M17: 7,460,895 km (0.055 R)
• M18: 9,821,848 km (0.057 R)
• M19: 9,886,923 km (0.118 R)
• M20: 10,017,373 km (0.118 R)
• M21: 10,346,039 km (0.117 R)
• M22: 10,478,433 km (0.092 R)
• M23: 11,216,848 km (0.113 R)
• M24: 11,558,081 km (0.106 R)
• M25: 11,764,377 km (0.04 R)
• M26: 14,259,819 km (0.111 R)
• M27: 14,852,376 km (0.105 R)
• M28: 15,076,623 km (0.119 R)
• M29: 15,680,250 km (0.102 R)
• M30: 17,223,203 km (0.031 R)
• M31: 18,171,953 km (0.113 R)
• M32: 18,733,244 km (0.12 R)
• M33: 19,056,525 km (0.099 R)
• M34: 21,202,207 km (0.104 R)
• M35: 21,539,101 km (0.119 R)
• M36: 22,217,977 km (0.088 R)
• M37: 22,904,032 km (0.119 R)
• M38: 23,336,221 km (0.116 R)
• M39: 24,121,011 km (0.031 R)
• M40: 24,825,916 km (0.086 R)
• M41: 26,617,500 km (0.116 R)
• M42: 30,892,858 km (0.063 R)
• M43: 31,753,943 km (0.098 R)
• M44: 33,011,463 km (0.05 R)
• M45: 33,597,438 km (0.099 R)
• M46: 33,695,424 km (0.082 R)
• M47: 34,581,493 km (0.101 R)
• M48: 35,276,075 km (0.089 R)
• M49: 36,981,790 km (0.108 R)
• M50: 37,184,196 km (0.091 R)
• M51: 38,304,236 km (0.105 R)
• M52: 38,406,561 km (0.085 R)
• M53: 40,472,806 km (0.065 R)
• M54: 40,681,495 km (0.059 R)
• M55: 41,519,393 km (0.083 R)
• M56: 41,624,560 km (0.059 R)
• M57: 41,729,877 km (0.033 R)
• M58: 43,960,232 km (0.095 R)
• M59: 45,144,000 km (0.052 R)
• M60: 45,252,010 km (0.117 R)
• M61: 46,447,147 km (0.101 R)
• M62: 49,647,045 km (0.097 R)
• M63: 50,879,433 km (0.085 R)
• M64: 54,290,862 km (0.094 R)
• M65: 54,405,903 km (0.113 R)
• M66: 56,024,253 km (0.104 R)
• M67: 56,140,341 km (0.112 R)
• M68: 56,839,262 km (0.115 R)
• M69: 56,955,949 km (0.118 R)
• M70: 57,306,756 km (0.101 R)
• M71: 58,953,080 km (0.116 R)
• M72: 59,426,258 km (0.089 R)
• M73: 60,495,584 km (0.113 R)
• M74: 60,972,951 km (0.089 R)
• M75: 61,451,365 km (0.119 R)
• M76: 63,378,036 km (0.108 R)
• M77: 64,348,776 km (0.079 R)
• M78: 65,080,010 km (0.113 R)
• M79: 66,304,918 km (0.088 R)
• M80: 66,920,214 km (0.041 R)
• M81: 67,784,890 km (0.045 R)
• M82: 68,901,937 km (0.117 R)
• M83: 72,036,611 km (0.091 R)
• M84: 72,289,281 km (0.044 R)
• M85: 74,833,343 km (0.06 R)
• M86: 75,345,566 km (0.105 R)
• M87: 76,373,603 km (0.12 R)
• M88: 76,631,360 km (0.097 R)
• M89: 77,665,231 km (0.113 R)
• M90: 82,110,531 km (0.118 R)
• M91: 86,234,795 km (0.111 R)
• M92: 87,175,317 km (0.053 R)
• M93: 88,119,279 km (0.034 R)
• M94: 88,524,839 km (0.048 R)
• M95: 89,202,218 km (0.078 R)
• M96: 90,153,511 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit