🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.94 AU - 2.04 AU

Year: 1005 Days

Day: 30 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.59 AU - 3.09 AU

Year: 1714 Days

Day: 33 Hours

Environment

Temp: -83 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 10.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.41 AU - 8.67 AU

Year: 8165 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,936,021 km

• M1: 149,448 km (0.056 R)
• M2: 264,040 km (0.107 R)
• M3: 347,217 km (0.11 R)
• M4: 1,033,871 km (0.087 R)
• M5: 1,148,014 km (0.118 R)
• M6: 1,516,474 km (0.118 R)
• M7: 1,861,147 km (0.106 R)
• M8: 2,063,254 km (0.077 R)
• M9: 2,315,476 km (0.026 R)
• M10: 2,690,069 km (0.048 R)
• M11: 2,849,989 km (0.117 R)
• M12: 2,919,402 km (0.053 R)
• M13: 2,989,414 km (0.082 R)
• M14: 3,227,275 km (0.106 R)
• M15: 3,299,680 km (0.057 R)
• M16: 3,372,834 km (0.113 R)
• M17: 3,446,436 km (0.107 R)
• M18: 3,899,717 km (0.088 R)
• M19: 4,265,484 km (0.102 R)
• M20: 4,479,409 km (0.077 R)
• M21: 4,560,641 km (0.106 R)
• M22: 4,918,030 km (0.053 R)
• M23: 5,485,604 km (0.083 R)
• M24: 5,601,692 km (0.07 R)
• M25: 5,925,123 km (0.119 R)
• M26: 6,375,861 km (0.11 R)
• M27: 6,744,620 km (0.04 R)
• M28: 6,900,202 km (0.111 R)
• M29: 7,088,695 km (0.087 R)
• M30: 7,342,563 km (0.049 R)
• M31: 7,534,946 km (0.111 R)
• M32: 7,631,735 km (0.12 R)
• M33: 8,055,995 km (0.069 R)
• M34: 8,254,511 km (0.044 R)
• M35: 8,421,163 km (0.07 R)
• M36: 8,893,743 km (0.115 R)
• M37: 8,961,960 km (0.118 R)
• M38: 9,133,249 km (0.118 R)
• M39: 9,202,064 km (0.106 R)
• M40: 9,340,293 km (0.116 R)
• M41: 9,758,867 km (0.103 R)
• M42: 9,935,243 km (0.094 R)
• M43: 10,076,913 km (0.076 R)
• M44: 10,542,461 km (0.118 R)
• M45: 11,014,891 km (0.034 R)
• M46: 11,420,152 km (0.119 R)
• M47: 11,531,602 km (0.034 R)
• M48: 11,680,602 km (0.077 R)
• M49: 12,131,639 km (0.028 R)
• M50: 12,359,327 km (0.106 R)
• M51: 13,245,246 km (0.061 R)
• M52: 13,479,666 km (0.086 R)
• M53: 14,311,131 km (0.075 R)
• M54: 14,712,801 km (0.044 R)
• M55: 15,159,051 km (0.049 R)
• M56: 16,065,016 km (0.104 R)
• M57: 17,371,006 km (0.09 R)
• M58: 19,415,410 km (0.057 R)
• M59: 20,128,543 km (0.109 R)
• M60: 20,263,181 km (0.084 R)
• M61: 20,443,297 km (0.076 R)
• M62: 20,850,353 km (0.051 R)
• M63: 21,032,114 km (0.03 R)
• M64: 21,123,219 km (0.081 R)
• M65: 21,305,729 km (0.096 R)
• M66: 21,443,060 km (0.059 R)
• M67: 21,534,763 km (0.11 R)
• M68: 21,810,472 km (0.063 R)
• M69: 23,679,099 km (0.068 R)
• M70: 24,106,500 km (0.098 R)
• M71: 24,249,665 km (0.117 R)
• M72: 25,988,292 km (0.079 R)
• M73: 26,183,966 km (0.089 R)
• M74: 26,626,027 km (0.071 R)
• M75: 28,469,073 km (0.049 R)
• M76: 29,635,338 km (0.086 R)
• M77: 29,737,514 km (0.114 R)
• M78: 30,713,939 km (0.081 R)
• M79: 31,284,056 km (0.104 R)
• M80: 31,492,147 km (0.096 R)
• M81: 32,381,955 km (0.105 R)
• M82: 32,909,288 km (0.063 R)
• M83: 33,280,141 km (0.11 R)
• M84: 33,439,462 km (0.098 R)
• M85: 33,599,083 km (0.086 R)
• M86: 35,642,441 km (0.118 R)
• M87: 35,751,198 km (0.084 R)
• M88: 36,241,431 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 4.4

Gravity: 32.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.85 AU - 22.79 AU

Year: 28084 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,936,021 km

• M1: 57,595 km (0.041 R)
• M2: 97,538 km (0.037 R)
• M3: 441,463 km (0.081 R)
• M4: 486,941 km (0.063 R)
• M5: 848,818 km (0.054 R)
• M6: 1,086,230 km (0.088 R)
• M7: 1,277,416 km (0.119 R)
• M8: 1,479,074 km (0.052 R)
• M9: 1,583,643 km (0.109 R)
• M10: 1,763,460 km (0.026 R)
• M11: 2,885,145 km (0.113 R)
• M12: 3,104,455 km (0.087 R)
• M13: 3,193,765 km (0.114 R)
• M14: 3,652,731 km (0.104 R)
• M15: 3,937,865 km (0.061 R)
• M16: 4,181,111 km (0.102 R)
• M17: 5,043,692 km (0.051 R)
• M18: 6,751,053 km (0.068 R)
• M19: 7,575,187 km (0.061 R)
• M20: 8,244,787 km (0.087 R)
• M21: 9,124,124 km (0.067 R)
• M22: 9,705,012 km (0.098 R)
• M23: 10,032,931 km (0.082 R)
• M24: 11,587,103 km (0.102 R)
• M25: 13,577,802 km (0.048 R)
• M26: 14,165,722 km (0.111 R)
• M27: 14,612,122 km (0.097 R)
• M28: 14,912,365 km (0.098 R)
• M29: 15,595,129 km (0.114 R)
• M30: 17,703,562 km (0.047 R)
• M31: 18,103,886 km (0.035 R)
• M32: 18,184,220 km (0.041 R)
• M33: 20,483,090 km (0.1 R)
• M34: 20,987,384 km (0.104 R)
• M35: 22,698,036 km (0.061 R)
• M36: 24,186,834 km (0.115 R)
• M37: 25,616,691 km (0.037 R)
• M38: 29,403,461 km (0.098 R)
• M39: 29,498,007 km (0.117 R)
• M40: 30,448,702 km (0.083 R)
• M41: 30,927,864 km (0.106 R)
• M42: 32,282,772 km (0.073 R)
• M43: 33,557,944 km (0.047 R)
• M44: 34,749,790 km (0.111 R)
• M45: 34,949,803 km (0.073 R)
• M46: 35,551,934 km (0.101 R)
• M47: 36,360,211 km (0.106 R)
• M48: 38,821,096 km (0.097 R)
• M49: 39,653,309 km (0.061 R)
• M50: 40,176,303 km (0.073 R)
• M51: 41,229,323 km (0.111 R)
• M52: 41,335,238 km (0.105 R)
• M53: 41,441,153 km (0.111 R)
• M54: 42,825,831 km (0.074 R)
• M55: 43,255,028 km (0.115 R)
• M56: 43,901,440 km (0.111 R)
• M57: 44,876,968 km (0.045 R)
• M58: 45,203,689 km (0.064 R)
• M59: 46,408,700 km (0.089 R)
• M60: 47,735,035 km (0.078 R)
• M61: 47,846,186 km (0.105 R)
• M62: 51,219,020 km (0.103 R)
• M63: 51,674,396 km (0.049 R)
• M64: 52,474,744 km (0.083 R)
• M65: 52,704,078 km (0.068 R)
• M66: 53,509,662 km (0.076 R)
• M67: 53,971,770 km (0.048 R)
• M68: 54,087,559 km (0.11 R)
• M69: 54,319,286 km (0.114 R)
• M70: 54,900,025 km (0.059 R)
• M71: 58,308,912 km (0.037 R)
• M72: 60,459,082 km (0.025 R)
• M73: 63,121,924 km (0.096 R)
• M74: 63,977,175 km (0.059 R)
• M75: 64,222,216 km (0.055 R)
• M76: 66,317,933 km (0.087 R)
• M77: 66,441,949 km (0.118 R)
• M78: 68,060,598 km (0.097 R)
• M79: 68,435,940 km (0.105 R)
• M80: 70,196,706 km (0.077 R)
• M81: 71,209,634 km (0.071 R)
• M82: 74,405,942 km (0.116 R)
• M83: 75,956,673 km (0.076 R)
• M84: 76,996,378 km (0.115 R)
• M85: 78,302,667 km (0.108 R)
• M86: 79,484,640 km (0.113 R)
• M87: 81,202,173 km (0.054 R)
• M88: 81,334,866 km (0.081 R)
• M89: 81,600,253 km (0.074 R)
• M90: 82,665,091 km (0.056 R)
• M91: 84,270,874 km (0.072 R)
• M92: 85,616,806 km (0.071 R)
• M93: 89,423,324 km (0.044 R)
• M94: 90,246,112 km (0.072 R)
• M95: 91,209,223 km (0.065 R)
• M96: 91,485,082 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.1

Radius: 3.7

Gravity: 48.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.72 AU - 21.06 AU

Year: 28245 Days

Day: 15.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,936,021 km

• M1: 61,634 km (0.082 R)
• M2: 275,110 km (0.113 R)
• M3: 614,847 km (0.113 R)
• M4: 1,106,875 km (0.065 R)
• M5: 1,203,814 km (0.035 R)
• M6: 2,439,193 km (0.077 R)
• M7: 2,868,539 km (0.086 R)
• M8: 3,794,999 km (0.052 R)
• M9: 4,039,890 km (0.094 R)
• M10: 4,648,604 km (0.092 R)
• M11: 5,394,050 km (0.061 R)
• M12: 5,780,611 km (0.083 R)
• M13: 6,814,781 km (0.112 R)
• M14: 8,029,067 km (0.103 R)
• M15: 8,091,599 km (0.082 R)
• M16: 8,216,962 km (0.086 R)
• M17: 8,917,978 km (0.068 R)
• M18: 10,924,983 km (0.068 R)
• M19: 12,264,931 km (0.071 R)
• M20: 13,581,243 km (0.109 R)
• M21: 14,029,887 km (0.114 R)
• M22: 14,256,079 km (0.082 R)
• M23: 14,635,608 km (0.046 R)
• M24: 16,503,338 km (0.092 R)
• M25: 16,901,867 km (0.034 R)
• M26: 18,280,261 km (0.092 R)
• M27: 18,362,391 km (0.116 R)
• M28: 18,609,676 km (0.104 R)
• M29: 18,692,404 km (0.086 R)
• M30: 19,191,163 km (0.115 R)
• M31: 19,525,963 km (0.095 R)
• M32: 23,871,631 km (0.046 R)
• M33: 23,961,540 km (0.091 R)
• M34: 25,781,996 km (0.076 R)
• M35: 25,966,600 km (0.063 R)
• M36: 27,458,091 km (0.068 R)
• M37: 28,594,885 km (0.09 R)
• M38: 29,169,042 km (0.094 R)
• M39: 29,361,275 km (0.113 R)
• M40: 30,621,039 km (0.077 R)
• M41: 30,914,250 km (0.099 R)
• M42: 32,992,614 km (0.076 R)
• M43: 33,998,061 km (0.088 R)
• M44: 35,115,707 km (0.118 R)
• M45: 36,039,025 km (0.103 R)
• M46: 36,658,958 km (0.052 R)
• M47: 39,492,043 km (0.101 R)
• M48: 41,419,462 km (0.12 R)
• M49: 42,939,675 km (0.073 R)
• M50: 43,816,618 km (0.071 R)
• M51: 44,478,140 km (0.075 R)
• M52: 44,810,097 km (0.085 R)
• M53: 45,365,255 km (0.108 R)
• M54: 47,834,817 km (0.066 R)
• M55: 48,402,092 km (0.093 R)
• M56: 49,200,197 km (0.107 R)
• M57: 50,347,612 km (0.089 R)
• M58: 52,085,491 km (0.111 R)
• M59: 52,786,057 km (0.106 R)
• M60: 53,960,700 km (0.103 R)
• M61: 54,551,163 km (0.096 R)
• M62: 54,906,458 km (0.066 R)
• M63: 55,025,089 km (0.073 R)
• M64: 56,216,037 km (0.042 R)
• M65: 57,174,810 km (0.097 R)
• M66: 57,776,792 km (0.064 R)
• M67: 62,791,612 km (0.063 R)
• M68: 63,910,903 km (0.097 R)
• M69: 65,162,289 km (0.1 R)
• M70: 66,421,754 km (0.03 R)
• M71: 68,581,349 km (0.085 R)
• M72: 69,220,880 km (0.102 R)
• M73: 70,505,776 km (0.073 R)
• M74: 72,058,153 km (0.071 R)
• M75: 75,723,749 km (0.039 R)
• M76: 75,987,939 km (0.104 R)
• M77: 77,180,384 km (0.094 R)
• M78: 77,313,227 km (0.112 R)
• M79: 77,712,354 km (0.118 R)
• M80: 82,147,183 km (0.096 R)
• M81: 83,643,610 km (0.103 R)
• M82: 83,916,626 km (0.027 R)
• M83: 84,053,209 km (0.072 R)
• M84: 85,149,014 km (0.103 R)
• M85: 86,111,676 km (0.118 R)
• M86: 87,077,929 km (0.067 R)
• M87: 90,698,197 km (0.084 R)
• M88: 91,119,016 km (0.111 R)
• M89: 91,259,488 km (0.077 R)
• M90: 92,950,393 km (0.098 R)
• M91: 93,374,653 km (0.049 R)
• M92: 94,509,352 km (0.102 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit