🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.87 AU - 0.93 AU

Year: 303 Days

Day: 40.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,347,652 km

• M1: 533,616 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.22 AU - 3.36 AU

Year: 1653 Days

Day: 13.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,347,652 km

• M1: 2,077,316 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.82 AU - 4.48 AU

Year: 2999 Days

Day: 41.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,347,652 km

• M1: 163,062 km (0.07 R)

Asteroid Belt

Center: 7.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 14.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.91 AU - 11.27 AU

Year: 11370 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,347,652 km

• M1: 287,378 km (0.1 R)
• M2: 468,092 km (0.102 R)
• M3: 595,100 km (0.073 R)
• M4: 718,219 km (0.106 R)
• M5: 871,408 km (0.029 R)
• M6: 1,079,947 km (0.094 R)
• M7: 1,599,052 km (0.117 R)
• M8: 1,859,801 km (0.081 R)
• M9: 2,277,478 km (0.103 R)
• M10: 2,512,646 km (0.054 R)
• M11: 2,849,091 km (0.027 R)
• M12: 3,070,945 km (0.074 R)
• M13: 3,398,116 km (0.104 R)
• M14: 3,702,248 km (0.079 R)
• M15: 4,556,901 km (0.04 R)
• M16: 4,892,898 km (0.042 R)
• M17: 5,044,889 km (0.089 R)
• M18: 5,510,587 km (0.117 R)
• M19: 5,990,048 km (0.111 R)
• M20: 6,193,950 km (0.094 R)
• M21: 6,441,535 km (0.078 R)
• M22: 6,566,748 km (0.1 R)
• M23: 6,692,560 km (0.05 R)
• M24: 9,375,747 km (0.109 R)
• M25: 9,660,731 km (0.07 R)
• M26: 9,756,324 km (0.117 R)
• M27: 10,828,791 km (0.106 R)
• M28: 10,928,124 km (0.111 R)
• M29: 11,228,068 km (0.112 R)
• M30: 11,429,427 km (0.099 R)
• M31: 12,299,189 km (0.082 R)
• M32: 12,402,860 km (0.113 R)
• M33: 12,663,460 km (0.082 R)
• M34: 12,768,178 km (0.035 R)
• M35: 12,925,854 km (0.07 R)
• M36: 14,319,508 km (0.096 R)
• M37: 14,978,786 km (0.091 R)
• M38: 15,535,739 km (0.109 R)
• M39: 16,156,420 km (0.059 R)
• M40: 16,326,962 km (0.051 R)
• M41: 16,900,221 km (0.075 R)
• M42: 18,421,482 km (0.094 R)
• M43: 18,958,239 km (0.108 R)
• M44: 19,439,645 km (0.036 R)
• M45: 19,621,257 km (0.078 R)
• M46: 21,655,937 km (0.112 R)
• M47: 21,781,450 km (0.075 R)
• M48: 23,821,666 km (0.044 R)
• M49: 24,275,994 km (0.053 R)
• M50: 25,656,484 km (0.06 R)
• M51: 26,456,832 km (0.11 R)
• M52: 27,062,404 km (0.082 R)
• M53: 27,604,547 km (0.118 R)
• M54: 28,768,419 km (0.075 R)
• M55: 29,391,194 km (0.115 R)
• M56: 30,720,372 km (0.052 R)
• M57: 31,570,087 km (0.117 R)
• M58: 31,783,713 km (0.086 R)
• M59: 34,019,005 km (0.096 R)
• M60: 34,604,231 km (0.104 R)
• M61: 34,750,987 km (0.12 R)
• M62: 35,414,154 km (0.119 R)
• M63: 35,858,610 km (0.09 R)
• M64: 36,007,160 km (0.115 R)
• M65: 37,052,700 km (0.039 R)
• M66: 37,353,392 km (0.043 R)
• M67: 37,654,682 km (0.079 R)
• M68: 38,563,788 km (0.068 R)
• M69: 39,403,481 km (0.116 R)
• M70: 41,334,191 km (0.087 R)
• M71: 41,489,922 km (0.065 R)
• M72: 43,532,980 km (0.081 R)
• M73: 44,168,173 km (0.117 R)
• M74: 44,486,816 km (0.048 R)
• M75: 45,206,831 km (0.091 R)
• M76: 49,276,491 km (0.081 R)
• M77: 51,522,404 km (0.048 R)
• M78: 54,312,554 km (0.026 R)
• M79: 54,825,076 km (0.047 R)
• M80: 55,253,525 km (0.097 R)
• M81: 55,682,871 km (0.085 R)
• M82: 56,718,238 km (0.115 R)
• M83: 57,585,756 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 8.5

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.05 AU - 14.55 AU

Year: 16246 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,347,652 km

• M1: 400,025 km (0.104 R)
• M2: 499,507 km (0.084 R)
• M3: 725,400 km (0.078 R)
• M4: 915,838 km (0.078 R)
• M5: 1,051,972 km (0.091 R)
• M6: 2,091,827 km (0.086 R)
• M7: 3,117,769 km (0.1 R)
• M8: 3,827,611 km (0.065 R)
• M9: 3,975,563 km (0.108 R)
• M10: 4,238,856 km (0.078 R)
• M11: 4,392,044 km (0.115 R)
• M12: 4,546,878 km (0.115 R)
• M13: 4,624,968 km (0.098 R)
• M14: 5,431,001 km (0.069 R)
• M15: 6,279,819 km (0.119 R)
• M16: 6,498,532 km (0.115 R)
• M17: 6,943,286 km (0.069 R)
• M18: 7,352,137 km (0.109 R)
• M19: 8,145,754 km (0.113 R)
• M20: 8,336,341 km (0.047 R)
• M21: 8,432,234 km (0.11 R)
• M22: 8,917,230 km (0.095 R)
• M23: 9,311,719 km (0.083 R)
• M24: 9,762,308 km (0.081 R)
• M25: 10,220,078 km (0.117 R)
• M26: 10,684,878 km (0.065 R)
• M27: 10,789,148 km (0.057 R)
• M28: 10,946,076 km (0.116 R)
• M29: 11,156,710 km (0.118 R)
• M30: 12,557,245 km (0.1 R)
• M31: 13,166,408 km (0.102 R)
• M32: 14,528,496 km (0.108 R)
• M33: 14,586,241 km (0.096 R)
• M34: 14,759,924 km (0.066 R)
• M35: 14,817,968 km (0.119 R)
• M36: 16,353,441 km (0.053 R)
• M37: 17,079,140 km (0.034 R)
• M38: 17,140,026 km (0.111 R)
• M39: 18,062,896 km (0.086 R)
• M40: 18,187,212 km (0.105 R)
• M41: 18,875,811 km (0.053 R)
• M42: 20,601,871 km (0.113 R)
• M43: 21,188,294 km (0.081 R)
• M44: 21,319,492 km (0.102 R)
• M45: 22,712,098 km (0.057 R)
• M46: 23,317,820 km (0.089 R)
• M47: 23,588,742 km (0.094 R)
• M48: 23,724,726 km (0.087 R)
• M49: 23,928,927 km (0.084 R)
• M50: 24,133,876 km (0.041 R)
• M51: 24,820,980 km (0.087 R)
• M52: 26,779,066 km (0.109 R)
• M53: 29,222,598 km (0.097 R)
• M54: 30,028,332 km (0.052 R)
• M55: 32,262,576 km (0.077 R)
• M56: 32,943,246 km (0.091 R)
• M57: 33,781,742 km (0.094 R)
• M58: 34,241,905 km (0.078 R)
• M59: 34,936,189 km (0.077 R)
• M60: 35,246,306 km (0.084 R)
• M61: 35,791,141 km (0.117 R)
• M62: 36,338,669 km (0.06 R)
• M63: 36,652,825 km (0.094 R)
• M64: 36,889,040 km (0.094 R)
• M65: 37,046,865 km (0.105 R)
• M66: 37,204,841 km (0.111 R)
• M67: 38,157,330 km (0.072 R)
• M68: 39,359,349 km (0.109 R)
• M69: 39,439,983 km (0.078 R)
• M70: 40,086,545 km (0.09 R)
• M71: 40,248,709 km (0.093 R)
• M72: 42,212,031 km (0.089 R)
• M73: 42,377,038 km (0.1 R)
• M74: 44,541,719 km (0.038 R)
• M75: 45,637,523 km (0.089 R)
• M76: 47,340,545 km (0.092 R)
• M77: 47,511,985 km (0.106 R)
• M78: 48,113,667 km (0.088 R)
• M79: 48,372,322 km (0.089 R)
• M80: 49,151,128 km (0.096 R)
• M81: 51,953,246 km (0.116 R)
• M82: 55,799,557 km (0.088 R)
• M83: 56,798,123 km (0.119 R)
• M84: 58,812,907 km (0.101 R)
• M85: 61,878,766 km (0.089 R)
• M86: 61,972,414 km (0.029 R)
• M87: 62,629,747 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.4

Radius: 3.6

Gravity: 72.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.52 AU - 21.46 AU

Year: 25949 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,347,652 km

• M1: 847,173 km (0.059 R)
• M2: 1,518,867 km (0.048 R)
• M3: 1,555,967 km (0.118 R)
• M4: 1,593,217 km (0.098 R)
• M5: 2,981,785 km (0.118 R)
• M6: 3,074,984 km (0.066 R)
• M7: 3,506,275 km (0.117 R)
• M8: 3,956,415 km (0.056 R)
• M9: 4,424,507 km (0.073 R)
• M10: 5,525,697 km (0.074 R)
• M11: 5,640,289 km (0.088 R)
• M12: 7,640,861 km (0.115 R)
• M13: 7,896,972 km (0.052 R)
• M14: 7,961,449 km (0.079 R)
• M15: 8,026,075 km (0.079 R)
• M16: 8,155,777 km (0.109 R)
• M17: 8,351,750 km (0.117 R)
• M18: 8,417,423 km (0.119 R)
• M19: 10,536,328 km (0.11 R)
• M20: 10,749,804 km (0.117 R)
• M21: 11,180,795 km (0.086 R)
• M22: 12,582,677 km (0.049 R)
• M23: 16,940,014 km (0.117 R)
• M24: 17,023,191 km (0.071 R)
• M25: 17,273,468 km (0.073 R)
• M26: 20,282,031 km (0.053 R)
• M27: 20,547,268 km (0.11 R)
• M28: 20,902,862 km (0.088 R)
• M29: 21,710,241 km (0.105 R)
• M30: 22,345,135 km (0.057 R)
• M31: 24,005,821 km (0.11 R)
• M32: 24,286,317 km (0.091 R)
• M33: 25,134,686 km (0.107 R)
• M34: 26,570,078 km (0.036 R)
• M35: 27,151,565 km (0.064 R)
• M36: 28,130,084 km (0.102 R)
• M37: 29,619,331 km (0.111 R)
• M38: 30,222,211 km (0.028 R)
• M39: 30,727,702 km (0.107 R)
• M40: 31,134,159 km (0.105 R)
• M41: 31,542,262 km (0.12 R)
• M42: 33,400,866 km (0.099 R)
• M43: 36,040,521 km (0.104 R)
• M44: 37,439,261 km (0.053 R)
• M45: 37,656,028 km (0.113 R)
• M46: 37,873,244 km (0.116 R)
• M47: 39,736,186 km (0.076 R)
• M48: 41,180,703 km (0.098 R)
• M49: 42,078,291 km (0.061 R)
• M50: 42,190,938 km (0.11 R)
• M51: 42,868,915 km (0.095 R)
• M52: 44,121,050 km (0.109 R)
• M53: 44,350,084 km (0.106 R)
• M54: 45,847,858 km (0.11 R)
• M55: 46,428,447 km (0.055 R)
• M56: 47,011,430 km (0.112 R)
• M57: 47,245,252 km (0.047 R)
• M58: 48,066,843 km (0.111 R)
• M59: 48,184,577 km (0.089 R)
• M60: 49,130,035 km (0.112 R)
• M61: 49,248,666 km (0.108 R)
• M62: 49,605,008 km (0.098 R)
• M63: 50,320,385 km (0.066 R)
• M64: 51,640,736 km (0.052 R)
• M65: 56,412,908 km (0.079 R)
• M66: 57,034,936 km (0.066 R)
• M67: 57,534,144 km (0.1 R)
• M68: 58,662,561 km (0.108 R)
• M69: 59,292,667 km (0.1 R)
• M70: 59,418,928 km (0.085 R)
• M71: 60,813,928 km (0.103 R)
• M72: 60,941,236 km (0.083 R)
• M73: 61,707,177 km (0.072 R)
• M74: 62,219,699 km (0.045 R)
• M75: 62,476,409 km (0.029 R)
• M76: 63,119,830 km (0.083 R)
• M77: 66,763,136 km (0.056 R)
• M78: 67,025,980 km (0.087 R)
• M79: 67,684,659 km (0.036 R)
• M80: 68,213,039 km (0.057 R)
• M81: 70,073,438 km (0.087 R)
• M82: 71,143,811 km (0.066 R)
• M83: 71,546,678 km (0.066 R)
• M84: 80,877,994 km (0.086 R)
• M85: 81,438,687 km (0.054 R)
• M86: 84,545,536 km (0.038 R)
• M87: 88,988,593 km (0.106 R)
• M88: 89,712,347 km (0.107 R)
• M89: 90,728,865 km (0.06 R)
• M90: 91,019,982 km (0.082 R)
• M91: 97,055,957 km (0.089 R)
• M92: 100,046,867 km (0.044 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit