🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.85 AU - 2.13 AU

Year: 1069 Days

Day: 34.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.14 AU - 4.3 AU

Year: 2732 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 115.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,785,749 km

• M1: 1,585,737 km (0.105 R)
• M2: 2,795,535 km (0.077 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 10

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.05 AU - 5.51 AU

Year: 3980 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,785,749 km

• M1: 124,765 km (0.04 R)
• M2: 248,781 km (0.119 R)
• M3: 330,462 km (0.119 R)
• M4: 400,174 km (0.063 R)
• M5: 726,298 km (0.107 R)
• M6: 803,640 km (0.119 R)
• M7: 870,360 km (0.088 R)
• M8: 1,165,068 km (0.08 R)
• M9: 1,441,226 km (0.119 R)
• M10: 1,591,572 km (0.081 R)
• M11: 1,729,501 km (0.057 R)
• M12: 1,809,087 km (0.109 R)
• M13: 1,999,226 km (0.068 R)
• M14: 2,331,034 km (0.085 R)
• M15: 2,429,170 km (0.076 R)
• M16: 2,680,495 km (0.063 R)
• M17: 2,762,773 km (0.069 R)
• M18: 2,908,631 km (0.071 R)
• M19: 2,993,304 km (0.03 R)
• M20: 3,100,117 km (0.089 R)
• M21: 3,164,893 km (0.076 R)
• M22: 3,295,791 km (0.069 R)
• M23: 3,417,414 km (0.064 R)
• M24: 3,608,450 km (0.064 R)
• M25: 3,837,634 km (0.061 R)
• M26: 3,930,534 km (0.09 R)
• M27: 4,166,450 km (0.084 R)
• M28: 4,578,144 km (0.091 R)
• M29: 5,015,717 km (0.097 R)
• M30: 5,532,129 km (0.078 R)
• M31: 6,106,136 km (0.087 R)
• M32: 6,228,807 km (0.03 R)
• M33: 6,297,322 km (0.026 R)
• M34: 6,476,391 km (0.104 R)
• M35: 6,615,367 km (0.098 R)
• M36: 6,685,230 km (0.112 R)
• M37: 7,238,742 km (0.099 R)
• M38: 7,325,209 km (0.069 R)
• M39: 8,495,663 km (0.051 R)
• M40: 8,602,177 km (0.042 R)
• M41: 8,831,809 km (0.093 R)
• M42: 9,032,570 km (0.075 R)
• M43: 9,281,800 km (0.042 R)
• M44: 10,123,438 km (0.057 R)
• M45: 10,365,936 km (0.103 R)
• M46: 11,122,003 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 9.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.4 AU - 6.82 AU

Year: 5751 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,785,749 km

• M1: 159,322 km (0.108 R)
• M2: 225,743 km (0.059 R)
• M3: 354,098 km (0.098 R)
• M4: 684,560 km (0.109 R)
• M5: 764,744 km (0.102 R)
• M6: 935,585 km (0.088 R)
• M7: 1,119,291 km (0.082 R)
• M8: 1,193,941 km (0.11 R)
• M9: 1,314,816 km (0.076 R)
• M10: 1,382,584 km (0.091 R)
• M11: 1,474,736 km (0.109 R)
• M12: 1,581,100 km (0.107 R)
• M13: 1,788,891 km (0.074 R)
• M14: 1,877,154 km (0.113 R)
• M15: 2,005,808 km (0.074 R)
• M16: 2,097,661 km (0.109 R)
• M17: 2,204,325 km (0.096 R)
• M18: 2,271,943 km (0.105 R)
• M19: 2,451,161 km (0.033 R)
• M20: 2,563,659 km (0.119 R)
• M21: 2,692,462 km (0.113 R)
• M22: 2,852,831 km (0.047 R)
• M23: 2,926,733 km (0.101 R)
• M24: 3,076,630 km (0.119 R)
• M25: 3,137,217 km (0.077 R)
• M26: 3,573,145 km (0.069 R)
• M27: 3,945,644 km (0.104 R)
• M28: 4,161,663 km (0.117 R)
• M29: 4,245,737 km (0.069 R)
• M30: 4,415,830 km (0.103 R)
• M31: 4,518,903 km (0.1 R)
• M32: 4,992,679 km (0.063 R)
• M33: 5,335,707 km (0.1 R)
• M34: 5,519,413 km (0.111 R)
• M35: 6,101,798 km (0.062 R)
• M36: 7,082,262 km (0.092 R)
• M37: 7,223,483 km (0.114 R)
• M38: 7,426,786 km (0.109 R)
• M39: 7,529,111 km (0.079 R)
• M40: 7,611,390 km (0.034 R)
• M41: 7,714,613 km (0.059 R)
• M42: 7,922,404 km (0.107 R)
• M43: 8,047,917 km (0.105 R)
• M44: 8,132,140 km (0.028 R)
• M45: 8,258,850 km (0.096 R)
• M46: 8,707,494 km (0.072 R)
• M47: 8,837,045 km (0.054 R)
• M48: 9,339,993 km (0.118 R)
• M49: 9,628,418 km (0.093 R)
• M50: 9,852,217 km (0.114 R)
• M51: 9,942,274 km (0.079 R)
• M52: 10,100,549 km (0.109 R)
• M53: 10,214,094 km (0.097 R)
• M54: 11,348,943 km (0.041 R)
• M55: 11,704,238 km (0.069 R)
• M56: 12,087,358 km (0.119 R)
• M57: 12,523,287 km (0.063 R)
• M58: 12,645,358 km (0.094 R)
• M59: 13,912,303 km (0.094 R)
• M60: 14,165,572 km (0.049 R)
• M61: 14,727,910 km (0.118 R)
• M62: 14,856,714 km (0.072 R)
• M63: 15,167,429 km (0.09 R)
• M64: 15,454,208 km (0.082 R)
• M65: 16,006,523 km (0.079 R)
• M66: 16,458,309 km (0.12 R)
• M67: 17,401,972 km (0.107 R)
• M68: 17,647,462 km (0.094 R)
• M69: 18,086,682 km (0.082 R)
• M70: 18,169,409 km (0.111 R)
• M71: 18,307,638 km (0.088 R)
• M72: 18,529,491 km (0.053 R)
• M73: 18,640,792 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 10.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.88 AU - 11.46 AU

Year: 11451 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,785,749 km

• M1: 135,685 km (0.061 R)
• M2: 255,962 km (0.11 R)
• M3: 394,938 km (0.096 R)
• M4: 622,626 km (0.065 R)
• M5: 2,406,581 km (0.105 R)
• M6: 2,656,409 km (0.098 R)
• M7: 2,941,094 km (0.064 R)
• M8: 3,290,256 km (0.103 R)
• M9: 3,456,010 km (0.044 R)
• M10: 3,681,304 km (0.116 R)
• M11: 4,599,536 km (0.087 R)
• M12: 5,951,003 km (0.111 R)
• M13: 6,187,667 km (0.099 R)
• M14: 6,255,734 km (0.061 R)
• M15: 6,461,880 km (0.108 R)
• M16: 7,022,274 km (0.085 R)
• M17: 7,671,379 km (0.071 R)
• M18: 7,744,682 km (0.079 R)
• M19: 7,818,134 km (0.08 R)
• M20: 8,301,934 km (0.112 R)
• M21: 8,415,030 km (0.108 R)
• M22: 8,987,990 km (0.098 R)
• M23: 9,142,823 km (0.1 R)
• M24: 9,337,749 km (0.05 R)
• M25: 10,576,719 km (0.112 R)
• M26: 10,699,240 km (0.033 R)
• M27: 10,781,369 km (0.085 R)
• M28: 10,904,787 km (0.085 R)
• M29: 11,277,884 km (0.11 R)
• M30: 11,824,216 km (0.103 R)
• M31: 12,293,355 km (0.062 R)
• M32: 12,986,591 km (0.117 R)
• M33: 13,249,734 km (0.11 R)
• M34: 14,005,203 km (0.115 R)
• M35: 14,230,049 km (0.052 R)
• M36: 14,320,256 km (0.1 R)
• M37: 14,592,375 km (0.091 R)
• M38: 15,187,475 km (0.105 R)
• M39: 15,464,829 km (0.111 R)
• M40: 16,686,146 km (0.078 R)
• M41: 17,404,815 km (0.097 R)
• M42: 18,674,302 km (0.116 R)
• M43: 18,773,186 km (0.108 R)
• M44: 19,170,518 km (0.094 R)
• M45: 20,175,966 km (0.077 R)
• M46: 20,582,872 km (0.11 R)
• M47: 21,095,544 km (0.097 R)
• M48: 22,133,155 km (0.074 R)
• M49: 22,447,759 km (0.095 R)
• M50: 23,028,199 km (0.076 R)
• M51: 23,935,211 km (0.107 R)
• M52: 24,150,183 km (0.105 R)
• M53: 24,365,903 km (0.062 R)
• M54: 24,690,829 km (0.052 R)
• M55: 25,344,722 km (0.096 R)
• M56: 25,454,227 km (0.086 R)
• M57: 26,725,211 km (0.111 R)
• M58: 26,836,811 km (0.071 R)
• M59: 27,060,310 km (0.083 R)
• M60: 27,678,000 km (0.11 R)
• M61: 28,300,327 km (0.045 R)
• M62: 28,584,862 km (0.093 R)
• M63: 28,927,441 km (0.09 R)
• M64: 29,905,362 km (0.064 R)
• M65: 30,137,089 km (0.026 R)
• M66: 31,657,602 km (0.06 R)
• M67: 32,189,871 km (0.107 R)
• M68: 32,605,754 km (0.106 R)
• M69: 32,844,213 km (0.07 R)
• M70: 33,623,318 km (0.109 R)
• M71: 34,166,209 km (0.048 R)
• M72: 34,287,383 km (0.099 R)
• M73: 35,383,188 km (0.091 R)
• M74: 35,935,353 km (0.079 R)
• M75: 36,552,295 km (0.08 R)
• M76: 36,676,162 km (0.105 R)
• M77: 37,859,332 km (0.091 R)
• M78: 38,424,063 km (0.096 R)
• M79: 40,071,435 km (0.113 R)
• M80: 40,711,116 km (0.053 R)
• M81: 40,839,471 km (0.119 R)
• M82: 41,418,714 km (0.109 R)
• M83: 41,677,069 km (0.089 R)
• M84: 41,935,874 km (0.046 R)
• M85: 43,434,545 km (0.077 R)
• M86: 43,631,416 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 3

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.14 AU - 18.56 AU

Year: 25175 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,785,749 km

• M1: 164,258 km (0.063 R)
• M2: 502,050 km (0.061 R)
• M3: 781,350 km (0.095 R)
• M4: 891,155 km (0.055 R)
• M5: 1,378,096 km (0.074 R)
• M6: 2,357,812 km (0.116 R)
• M7: 2,777,284 km (0.116 R)
• M8: 3,219,197 km (0.084 R)
• M9: 3,719,153 km (0.112 R)
• M10: 3,755,804 km (0.085 R)
• M11: 4,090,903 km (0.11 R)
• M12: 4,166,749 km (0.073 R)
• M13: 4,474,323 km (0.113 R)
• M14: 4,989,837 km (0.119 R)
• M15: 5,070,769 km (0.079 R)
• M16: 5,523,901 km (0.119 R)
• M17: 6,424,181 km (0.102 R)
• M18: 7,461,194 km (0.103 R)
• M19: 7,927,939 km (0.064 R)
• M20: 8,548,920 km (0.112 R)
• M21: 8,743,098 km (0.08 R)
• M22: 9,086,275 km (0.051 R)
• M23: 9,384,125 km (0.055 R)
• M24: 9,484,056 km (0.11 R)
• M25: 10,245,061 km (0.103 R)
• M26: 10,658,848 km (0.093 R)
• M27: 10,815,328 km (0.069 R)
• M28: 11,025,363 km (0.104 R)
• M29: 11,078,022 km (0.115 R)
• M30: 11,342,810 km (0.094 R)
• M31: 11,878,520 km (0.025 R)
• M32: 12,752,770 km (0.075 R)
• M33: 13,085,924 km (0.04 R)
• M34: 13,931,152 km (0.098 R)
• M35: 14,159,588 km (0.105 R)
• M36: 14,446,816 km (0.08 R)
• M37: 14,620,050 km (0.086 R)
• M38: 14,735,989 km (0.074 R)
• M39: 14,968,613 km (0.103 R)
• M40: 15,496,694 km (0.094 R)
• M41: 16,030,758 km (0.114 R)
• M42: 16,934,180 km (0.083 R)
• M43: 18,790,091 km (0.062 R)
• M44: 18,916,052 km (0.107 R)
• M45: 19,105,593 km (0.107 R)
• M46: 24,248,468 km (0.075 R)
• M47: 24,729,725 km (0.114 R)
• M48: 25,911,548 km (0.05 R)
• M49: 26,122,032 km (0.036 R)
• M50: 26,615,256 km (0.085 R)
• M51: 27,467,964 km (0.113 R)
• M52: 27,825,952 km (0.042 R)
• M53: 27,897,759 km (0.103 R)
• M54: 29,785,385 km (0.081 R)
• M55: 30,079,345 km (0.072 R)
• M56: 30,967,358 km (0.098 R)
• M57: 31,414,506 km (0.104 R)
• M58: 31,563,954 km (0.097 R)
• M59: 32,390,632 km (0.071 R)
• M60: 33,376,781 km (0.077 R)
• M61: 35,378,400 km (0.085 R)
• M62: 35,923,834 km (0.116 R)
• M63: 36,236,793 km (0.061 R)
• M64: 37,102,067 km (0.046 R)
• M65: 39,819,363 km (0.101 R)
• M66: 41,120,116 km (0.083 R)
• M67: 41,201,797 km (0.104 R)
• M68: 41,940,062 km (0.067 R)
• M69: 42,269,626 km (0.088 R)
• M70: 42,599,938 km (0.099 R)
• M71: 44,516,138 km (0.066 R)
• M72: 45,526,970 km (0.057 R)
• M73: 47,657,094 km (0.112 R)
• M74: 51,837,009 km (0.061 R)
• M75: 52,279,070 km (0.089 R)
• M76: 52,544,906 km (0.116 R)
• M77: 54,867,861 km (0.093 R)
• M78: 56,223,069 km (0.111 R)
• M79: 57,864,008 km (0.048 R)
• M80: 58,047,265 km (0.115 R)
• M81: 58,138,968 km (0.104 R)
• M82: 60,076,111 km (0.111 R)
• M83: 61,192,411 km (0.066 R)
• M84: 62,315,741 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 10,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit