🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.39 AU - 1.45 AU

Year: 644 Days

Day: 19.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.86 AU - 2.6 AU

Year: 1268 Days

Day: 29.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.12 AU - 3.08 AU

Year: 1596 Days

Day: 38.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,236,268 km

• M1: 994,527 km (0.115 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 11.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.22 AU - 5.32 AU

Year: 3967 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,236,268 km

• M1: 156,180 km (0.051 R)
• M2: 314,754 km (0.115 R)
• M3: 477,965 km (0.112 R)
• M4: 627,713 km (0.102 R)
• M5: 721,062 km (0.06 R)
• M6: 890,556 km (0.106 R)
• M7: 990,787 km (0.084 R)
• M8: 1,102,088 km (0.065 R)
• M9: 1,196,035 km (0.093 R)
• M10: 1,277,566 km (0.107 R)
• M11: 1,407,716 km (0.119 R)
• M12: 1,502,411 km (0.116 R)
• M13: 1,894,059 km (0.076 R)
• M14: 2,088,536 km (0.117 R)
• M15: 2,234,095 km (0.077 R)
• M16: 2,373,819 km (0.057 R)
• M17: 2,642,347 km (0.106 R)
• M18: 2,951,416 km (0.113 R)
• M19: 3,043,269 km (0.109 R)
• M20: 3,209,174 km (0.093 R)
• M21: 3,399,312 km (0.08 R)
• M22: 3,680,706 km (0.066 R)
• M23: 3,790,960 km (0.045 R)
• M24: 3,913,630 km (0.091 R)
• M25: 4,082,975 km (0.096 R)
• M26: 4,277,901 km (0.096 R)
• M27: 4,464,150 km (0.075 R)
• M28: 4,546,578 km (0.087 R)
• M29: 5,347,974 km (0.091 R)
• M30: 5,688,459 km (0.08 R)
• M31: 5,984,214 km (0.067 R)
• M32: 6,510,350 km (0.047 R)
• M33: 6,983,079 km (0.115 R)
• M34: 7,216,751 km (0.116 R)
• M35: 7,355,428 km (0.07 R)
• M36: 7,509,065 km (0.1 R)
• M37: 7,805,119 km (0.109 R)
• M38: 8,234,914 km (0.096 R)
• M39: 8,452,579 km (0.095 R)
• M40: 8,686,999 km (0.056 R)
• M41: 9,057,702 km (0.065 R)
• M42: 9,237,369 km (0.074 R)
• M43: 9,372,905 km (0.047 R)
• M44: 9,494,079 km (0.069 R)
• M45: 9,661,330 km (0.111 R)
• M46: 10,122,839 km (0.119 R)
• M47: 10,622,795 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 12.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.16 AU - 5.86 AU

Year: 4925 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,236,268 km

• M1: 197,320 km (0.115 R)
• M2: 301,440 km (0.109 R)
• M3: 394,789 km (0.113 R)
• M4: 668,852 km (0.03 R)
• M5: 829,969 km (0.047 R)
• M6: 922,570 km (0.045 R)
• M7: 1,033,272 km (0.066 R)
• M8: 1,208,152 km (0.103 R)
• M9: 1,299,706 km (0.107 R)
• M10: 1,952,103 km (0.112 R)
• M11: 2,171,862 km (0.077 R)
• M12: 2,696,053 km (0.098 R)
• M13: 2,777,135 km (0.041 R)
• M14: 2,858,965 km (0.086 R)
• M15: 3,345,756 km (0.066 R)
• M16: 3,433,122 km (0.041 R)
• M17: 3,881,616 km (0.092 R)
• M18: 4,253,965 km (0.091 R)
• M19: 5,439,528 km (0.103 R)
• M20: 5,803,799 km (0.064 R)
• M21: 6,175,998 km (0.03 R)
• M22: 6,338,013 km (0.05 R)
• M23: 6,501,374 km (0.092 R)
• M24: 6,638,555 km (0.084 R)
• M25: 7,197,154 km (0.054 R)
• M26: 7,453,564 km (0.062 R)
• M27: 7,683,945 km (0.042 R)
• M28: 7,975,212 km (0.027 R)
• M29: 8,448,989 km (0.095 R)
• M30: 9,455,034 km (0.088 R)
• M31: 9,642,032 km (0.102 R)
• M32: 9,861,791 km (0.116 R)
• M33: 10,083,196 km (0.102 R)
• M34: 10,210,503 km (0.092 R)
• M35: 10,306,246 km (0.045 R)
• M36: 11,479,243 km (0.116 R)
• M37: 11,612,086 km (0.083 R)
• M38: 12,659,869 km (0.108 R)
• M39: 12,900,572 km (0.082 R)
• M40: 13,631,956 km (0.089 R)
• M41: 14,020,612 km (0.108 R)
• M42: 14,269,692 km (0.102 R)
• M43: 14,376,954 km (0.112 R)
• M44: 14,628,129 km (0.101 R)
• M45: 14,953,354 km (0.11 R)
• M46: 15,574,186 km (0.099 R)
• M47: 15,980,344 km (0.116 R)
• M48: 17,870,513 km (0.12 R)
• M49: 18,256,924 km (0.044 R)
• M50: 19,156,307 km (0.103 R)
• M51: 19,472,556 km (0.105 R)
• M52: 19,870,188 km (0.086 R)
• M53: 20,350,995 km (0.072 R)
• M54: 20,714,219 km (0.09 R)
• M55: 20,835,692 km (0.104 R)
• M56: 21,446,800 km (0.054 R)
• M57: 21,528,779 km (0.03 R)
• M58: 21,610,908 km (0.117 R)
• M59: 22,436,988 km (0.06 R)
• M60: 22,895,805 km (0.114 R)
• M61: 23,907,535 km (0.088 R)
• M62: 23,992,656 km (0.106 R)
• M63: 24,077,628 km (0.11 R)
• M64: 25,106,412 km (0.102 R)
• M65: 26,062,043 km (0.1 R)
• M66: 27,251,197 km (0.083 R)
• M67: 27,428,770 km (0.097 R)
• M68: 27,919,451 km (0.058 R)
• M69: 28,053,640 km (0.111 R)
• M70: 28,683,297 km (0.089 R)
• M71: 28,909,340 km (0.119 R)
• M72: 29,317,592 km (0.102 R)
• M73: 29,864,821 km (0.077 R)
• M74: 29,956,375 km (0.086 R)
• M75: 30,231,635 km (0.079 R)
• M76: 30,323,488 km (0.084 R)
• M77: 30,507,643 km (0.063 R)
• M78: 30,877,001 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.6

Radius: 4.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.02 AU - 12.22 AU

Year: 16068 Days

Day: 18.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 30,236,268 km

• M1: 81,232 km (0.114 R)
• M2: 178,919 km (0.105 R)
• M3: 301,141 km (0.098 R)
• M4: 347,815 km (0.082 R)
• M5: 417,528 km (0.08 R)
• M6: 717,023 km (0.093 R)
• M7: 1,523,355 km (0.038 R)
• M8: 1,589,926 km (0.07 R)
• M9: 1,883,437 km (0.117 R)
• M10: 2,063,852 km (0.105 R)
• M11: 2,499,930 km (0.117 R)
• M12: 2,618,262 km (0.052 R)
• M13: 2,718,343 km (0.049 R)
• M14: 3,089,046 km (0.108 R)
• M15: 3,453,616 km (0.093 R)
• M16: 3,764,032 km (0.119 R)
• M17: 4,129,799 km (0.113 R)
• M18: 4,293,309 km (0.042 R)
• M19: 4,602,827 km (0.117 R)
• M20: 4,675,233 km (0.1 R)
• M21: 4,796,706 km (0.068 R)
• M22: 5,242,957 km (0.06 R)
• M23: 5,547,837 km (0.116 R)
• M24: 5,832,372 km (0.092 R)
• M25: 6,121,694 km (0.116 R)
• M26: 7,100,663 km (0.117 R)
• M27: 7,184,438 km (0.054 R)
• M28: 7,551,102 km (0.085 R)
• M29: 7,779,837 km (0.031 R)
• M30: 7,981,944 km (0.115 R)
• M31: 8,391,094 km (0.099 R)
• M32: 8,538,897 km (0.087 R)
• M33: 9,169,003 km (0.116 R)
• M34: 9,690,052 km (0.118 R)
• M35: 9,721,019 km (0.107 R)
• M36: 9,876,302 km (0.102 R)
• M37: 9,907,418 km (0.087 R)
• M38: 9,938,684 km (0.115 R)
• M39: 10,537,225 km (0.087 R)
• M40: 10,760,724 km (0.097 R)
• M41: 10,792,738 km (0.119 R)
• M42: 10,857,065 km (0.092 R)
• M43: 11,082,659 km (0.086 R)
• M44: 11,115,122 km (0.052 R)
• M45: 11,179,898 km (0.114 R)
• M46: 11,310,048 km (0.114 R)
• M47: 11,868,347 km (0.1 R)
• M48: 11,901,408 km (0.079 R)
• M49: 12,100,822 km (0.054 R)
• M50: 12,167,543 km (0.115 R)
• M51: 12,401,963 km (0.092 R)
• M52: 13,114,348 km (0.045 R)
• M53: 13,148,606 km (0.075 R)
• M54: 14,862,848 km (0.063 R)
• M55: 15,077,670 km (0.065 R)
• M56: 15,727,823 km (0.114 R)
• M57: 15,764,324 km (0.045 R)
• M58: 15,800,677 km (0.097 R)
• M59: 16,313,498 km (0.06 R)
• M60: 16,720,404 km (0.074 R)
• M61: 16,757,505 km (0.086 R)
• M62: 17,242,950 km (0.1 R)
• M63: 17,808,729 km (0.08 R)
• M64: 18,036,866 km (0.094 R)
• M65: 18,113,011 km (0.097 R)
• M66: 18,457,385 km (0.102 R)
• M67: 19,113,671 km (0.067 R)
• M68: 20,847,660 km (0.109 R)
• M69: 21,007,730 km (0.086 R)
• M70: 21,733,279 km (0.113 R)
• M71: 22,467,057 km (0.059 R)
• M72: 22,713,445 km (0.107 R)
• M73: 22,795,724 km (0.08 R)
• M74: 22,919,441 km (0.102 R)
• M75: 23,499,582 km (0.065 R)
• M76: 24,210,471 km (0.089 R)
• M77: 24,674,224 km (0.107 R)
• M78: 24,801,233 km (0.114 R)
• M79: 25,226,091 km (0.109 R)
• M80: 26,255,473 km (0.114 R)
• M81: 26,862,392 km (0.11 R)
• M82: 26,905,925 km (0.117 R)
• M83: 27,561,463 km (0.038 R)
• M84: 27,649,277 km (0.1 R)
• M85: 27,825,204 km (0.08 R)
• M86: 27,957,448 km (0.049 R)
• M87: 28,178,255 km (0.084 R)
• M88: 29,335,544 km (0.11 R)
• M89: 29,559,791 km (0.085 R)
• M90: 29,604,820 km (0.1 R)
• M91: 29,829,815 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit