🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.56 AU - 0.6 AU

Year: 157 Days

Day: 24.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.84 AU - 0.92 AU

Year: 294 Days

Day: 43.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 1.99 AU

Year: 776 Days

Day: 16.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.05 AU - 6.21 AU

Year: 4142 Days

Day: 42.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,078,617 km

• M1: 2,797,480 km (0.078 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 8.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.34 AU - 7.2 AU

Year: 5596 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,078,617 km

• M1: 149,149 km (0.077 R)
• M2: 358,736 km (0.106 R)
• M3: 435,629 km (0.085 R)
• M4: 518,955 km (0.043 R)
• M5: 617,839 km (0.079 R)
• M6: 674,537 km (0.109 R)
• M7: 763,548 km (0.095 R)
• M8: 877,840 km (0.09 R)
• M9: 1,243,458 km (0.043 R)
• M10: 1,392,457 km (0.103 R)
• M11: 1,494,932 km (0.081 R)
• M12: 1,586,934 km (0.117 R)
• M13: 1,790,387 km (0.109 R)
• M14: 1,888,224 km (0.084 R)
• M15: 2,074,922 km (0.043 R)
• M16: 2,207,765 km (0.09 R)
• M17: 2,373,969 km (0.091 R)
• M18: 2,435,453 km (0.068 R)
• M19: 2,686,778 km (0.032 R)
• M20: 3,525,423 km (0.056 R)
• M21: 3,720,349 km (0.112 R)
• M22: 3,828,060 km (0.03 R)
• M23: 4,534,760 km (0.107 R)
• M24: 4,669,249 km (0.094 R)
• M25: 4,962,161 km (0.104 R)
• M26: 5,021,402 km (0.106 R)
• M27: 5,341,691 km (0.047 R)
• M28: 5,834,616 km (0.093 R)
• M29: 5,897,298 km (0.088 R)
• M30: 6,065,446 km (0.105 R)
• M31: 6,406,529 km (0.109 R)
• M32: 6,622,997 km (0.085 R)
• M33: 6,929,972 km (0.083 R)
• M34: 7,129,835 km (0.085 R)
• M35: 7,241,584 km (0.074 R)
• M36: 7,309,053 km (0.113 R)
• M37: 7,444,439 km (0.102 R)
• M38: 7,924,947 km (0.107 R)
• M39: 8,321,382 km (0.087 R)
• M40: 8,486,388 km (0.093 R)
• M41: 9,255,022 km (0.103 R)
• M42: 9,426,012 km (0.076 R)
• M43: 9,945,715 km (0.119 R)
• M44: 11,272,050 km (0.113 R)
• M45: 11,796,839 km (0.112 R)
• M46: 12,115,483 km (0.084 R)
• M47: 12,195,667 km (0.046 R)
• M48: 13,253,324 km (0.103 R)
• M49: 13,473,981 km (0.072 R)
• M50: 13,834,961 km (0.068 R)
• M51: 14,595,067 km (0.095 R)
• M52: 14,651,915 km (0.089 R)
• M53: 14,794,332 km (0.068 R)
• M54: 14,937,347 km (0.103 R)
• M55: 15,023,217 km (0.078 R)
• M56: 15,310,893 km (0.083 R)
• M57: 15,455,554 km (0.085 R)
• M58: 15,571,493 km (0.066 R)
• M59: 15,891,931 km (0.108 R)
• M60: 16,509,621 km (0.062 R)
• M61: 16,776,803 km (0.102 R)
• M62: 17,135,239 km (0.083 R)
• M63: 17,496,069 km (0.112 R)
• M64: 17,617,094 km (0.09 R)
• M65: 17,707,900 km (0.093 R)
• M66: 18,841,104 km (0.094 R)
• M67: 19,557,229 km (0.096 R)
• M68: 19,619,910 km (0.073 R)
• M69: 19,776,988 km (0.102 R)
• M70: 21,112,598 km (0.097 R)
• M71: 21,273,565 km (0.093 R)
• M72: 21,434,981 km (0.109 R)
• M73: 21,564,383 km (0.031 R)
• M74: 21,629,159 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 12.8

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.28 AU - 12.66 AU

Year: 12076 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,078,617 km

• M1: 257,308 km (0.085 R)
• M2: 379,530 km (0.062 R)
• M3: 598,092 km (0.089 R)
• M4: 801,845 km (0.093 R)
• M5: 902,674 km (0.077 R)
• M6: 1,839,755 km (0.052 R)
• M7: 2,262,219 km (0.094 R)
• M8: 2,439,941 km (0.11 R)
• M9: 2,591,634 km (0.084 R)
• M10: 3,131,083 km (0.086 R)
• M11: 4,459,961 km (0.111 R)
• M12: 5,066,581 km (0.111 R)
• M13: 5,618,896 km (0.103 R)
• M14: 5,943,224 km (0.086 R)
• M15: 6,780,673 km (0.082 R)
• M16: 7,257,142 km (0.065 R)
• M17: 7,699,802 km (0.088 R)
• M18: 9,412,997 km (0.088 R)
• M19: 10,042,206 km (0.095 R)
• M20: 10,935,754 km (0.085 R)
• M21: 11,392,177 km (0.102 R)
• M22: 11,545,664 km (0.1 R)
• M23: 12,166,645 km (0.108 R)
• M24: 13,603,533 km (0.114 R)
• M25: 14,204,168 km (0.043 R)
• M26: 14,369,623 km (0.087 R)
• M27: 14,813,630 km (0.112 R)
• M28: 15,093,528 km (0.111 R)
• M29: 15,205,876 km (0.076 R)
• M30: 15,772,253 km (0.091 R)
• M31: 17,749,189 km (0.051 R)
• M32: 18,585,740 km (0.111 R)
• M33: 18,766,604 km (0.067 R)
• M34: 19,926,287 km (0.037 R)
• M35: 20,545,921 km (0.086 R)
• M36: 21,804,039 km (0.09 R)
• M37: 22,122,533 km (0.118 R)
• M38: 23,087,140 km (0.112 R)
• M39: 23,476,843 km (0.088 R)
• M40: 23,672,517 km (0.108 R)
• M41: 23,803,265 km (0.106 R)
• M42: 25,124,065 km (0.097 R)
• M43: 25,391,097 km (0.095 R)
• M44: 25,524,987 km (0.06 R)
• M45: 28,250,959 km (0.112 R)
• M46: 29,507,731 km (0.104 R)
• M47: 29,648,503 km (0.053 R)
• M48: 29,789,424 km (0.071 R)
• M49: 30,213,684 km (0.097 R)
• M50: 30,426,711 km (0.116 R)
• M51: 31,283,308 km (0.098 R)
• M52: 32,365,200 km (0.112 R)
• M53: 32,655,719 km (0.083 R)
• M54: 33,093,143 km (0.112 R)
• M55: 35,011,437 km (0.114 R)
• M56: 36,662,549 km (0.049 R)
• M57: 37,041,330 km (0.072 R)
• M58: 37,497,604 km (0.049 R)
• M59: 38,415,686 km (0.088 R)
• M60: 39,418,740 km (0.081 R)
• M61: 40,274,140 km (0.101 R)
• M62: 40,586,800 km (0.086 R)
• M63: 41,450,428 km (0.056 R)
• M64: 42,003,342 km (0.065 R)
• M65: 42,320,340 km (0.094 R)
• M66: 42,638,086 km (0.099 R)
• M67: 43,196,236 km (0.065 R)
• M68: 44,561,466 km (0.059 R)
• M69: 44,803,964 km (0.084 R)
• M70: 46,431,290 km (0.077 R)
• M71: 47,334,412 km (0.056 R)
• M72: 47,499,269 km (0.097 R)
• M73: 48,908,331 km (0.074 R)
• M74: 50,415,081 km (0.05 R)
• M75: 52,022,061 km (0.101 R)
• M76: 52,107,033 km (0.084 R)
• M77: 52,192,154 km (0.068 R)
• M78: 53,645,796 km (0.12 R)
• M79: 54,248,227 km (0.072 R)
• M80: 54,334,395 km (0.111 R)
• M81: 55,026,136 km (0.09 R)
• M82: 55,286,137 km (0.077 R)
• M83: 56,068,983 km (0.106 R)
• M84: 57,206,076 km (0.07 R)
• M85: 57,821,522 km (0.102 R)
• M86: 58,527,624 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.1

Radius: 5.3

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.43 AU - 19.63 AU

Year: 30764 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,078,617 km

• M1: 185,202 km (0.047 R)
• M2: 403,316 km (0.083 R)
• M3: 663,766 km (0.12 R)
• M4: 823,237 km (0.115 R)
• M5: 1,045,839 km (0.095 R)
• M6: 1,457,233 km (0.092 R)
• M7: 2,241,425 km (0.083 R)
• M8: 2,275,234 km (0.046 R)
• M9: 2,984,926 km (0.098 R)
• M10: 3,757,599 km (0.061 R)
• M11: 4,207,739 km (0.096 R)
• M12: 4,333,402 km (0.068 R)
• M13: 4,674,784 km (0.066 R)
• M14: 4,718,018 km (0.109 R)
• M15: 4,980,412 km (0.117 R)
• M16: 5,473,936 km (0.106 R)
• M17: 6,603,848 km (0.065 R)
• M18: 6,995,944 km (0.111 R)
• M19: 7,905,799 km (0.113 R)
• M20: 8,165,201 km (0.092 R)
• M21: 8,798,748 km (0.1 R)
• M22: 9,121,581 km (0.1 R)
• M23: 9,723,263 km (0.087 R)
• M24: 10,112,966 km (0.103 R)
• M25: 10,394,359 km (0.095 R)
• M26: 10,850,034 km (0.119 R)
• M27: 11,138,010 km (0.091 R)
• M28: 12,136,277 km (0.067 R)
• M29: 13,903,925 km (0.106 R)
• M30: 15,041,019 km (0.044 R)
• M31: 15,233,402 km (0.089 R)
• M32: 15,362,205 km (0.098 R)
• M33: 15,945,787 km (0.086 R)
• M34: 16,868,207 km (0.068 R)
• M35: 17,134,940 km (0.118 R)
• M36: 17,268,681 km (0.115 R)
• M37: 18,971,254 km (0.102 R)
• M38: 20,018,140 km (0.083 R)
• M39: 20,159,211 km (0.078 R)
• M40: 20,584,218 km (0.114 R)
• M41: 20,869,202 km (0.07 R)
• M42: 21,370,953 km (0.12 R)
• M43: 22,167,712 km (0.104 R)
• M44: 23,417,751 km (0.052 R)
• M45: 24,088,848 km (0.081 R)
• M46: 25,679,222 km (0.095 R)
• M47: 27,068,987 km (0.106 R)
• M48: 27,225,017 km (0.074 R)
• M49: 27,459,437 km (0.03 R)
• M50: 27,930,371 km (0.104 R)
• M51: 28,721,146 km (0.051 R)
• M52: 28,959,904 km (0.106 R)
• M53: 29,599,584 km (0.099 R)
• M54: 29,921,220 km (0.086 R)
• M55: 30,163,119 km (0.096 R)
• M56: 31,874,968 km (0.107 R)
• M57: 31,957,247 km (0.106 R)
• M58: 32,287,260 km (0.117 R)
• M59: 32,618,170 km (0.117 R)
• M60: 33,116,929 km (0.059 R)
• M61: 33,450,682 km (0.096 R)
• M62: 34,206,002 km (0.115 R)
• M63: 34,543,495 km (0.108 R)
• M64: 35,989,957 km (0.111 R)
• M65: 36,161,396 km (0.085 R)
• M66: 36,419,153 km (0.11 R)
• M67: 36,763,677 km (0.094 R)
• M68: 38,152,843 km (0.091 R)
• M69: 40,892,728 km (0.115 R)
• M70: 41,161,106 km (0.105 R)
• M71: 42,421,917 km (0.112 R)
• M72: 46,839,542 km (0.114 R)
• M73: 50,247,382 km (0.097 R)
• M74: 51,208,099 km (0.056 R)
• M75: 51,497,421 km (0.047 R)
• M76: 52,563,157 km (0.069 R)
• M77: 54,224,441 km (0.066 R)
• M78: 54,322,727 km (0.11 R)
• M79: 56,599,158 km (0.097 R)
• M80: 59,919,183 km (0.066 R)
• M81: 60,020,760 km (0.117 R)
• M82: 62,579,033 km (0.052 R)
• M83: 63,198,368 km (0.106 R)
• M84: 64,755,383 km (0.088 R)
• M85: 65,800,474 km (0.088 R)
• M86: 66,535,299 km (0.071 R)
• M87: 67,589,814 km (0.09 R)
• M88: 68,756,079 km (0.086 R)
• M89: 69,181,835 km (0.104 R)
• M90: 69,395,161 km (0.06 R)
• M91: 69,501,824 km (0.044 R)
• M92: 69,822,113 km (0.113 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit