🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.96 AU - 0.98 AU

Year: 417 Days

Day: 30.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 151.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.94 AU - 1 AU

Year: 417 Days

Day: 37.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.07 AU - 1.09 AU

Year: 490 Days

Day: 34.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,816,603 km

• M1: 168,597 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 13.5

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.52 AU - 3.3 AU

Year: 2167 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,816,603 km

• M1: 181,313 km (0.076 R)
• M2: 377,286 km (0.089 R)
• M3: 499,956 km (0.051 R)
• M4: 656,884 km (0.044 R)
• M5: 1,025,643 km (0.11 R)
• M6: 1,117,646 km (0.095 R)
• M7: 1,212,790 km (0.077 R)
• M8: 1,299,856 km (0.106 R)
• M9: 1,423,274 km (0.106 R)
• M10: 1,610,122 km (0.033 R)
• M11: 1,706,762 km (0.092 R)
• M12: 1,805,497 km (0.098 R)
• M13: 2,113,818 km (0.102 R)
• M14: 2,220,332 km (0.098 R)
• M15: 2,370,079 km (0.106 R)
• M16: 2,494,993 km (0.082 R)
• M17: 2,781,024 km (0.082 R)
• M18: 3,245,526 km (0.117 R)
• M19: 3,384,951 km (0.116 R)
• M20: 3,542,478 km (0.059 R)
• M21: 3,654,078 km (0.118 R)
• M22: 4,012,963 km (0.077 R)
• M23: 4,146,255 km (0.084 R)
• M24: 4,503,345 km (0.056 R)
• M25: 4,870,607 km (0.087 R)
• M26: 5,175,189 km (0.114 R)
• M27: 5,634,305 km (0.11 R)
• M28: 6,049,439 km (0.047 R)
• M29: 6,377,058 km (0.042 R)
• M30: 6,533,238 km (0.091 R)
• M31: 6,889,431 km (0.086 R)
• M32: 6,989,512 km (0.086 R)
• M33: 7,150,629 km (0.102 R)
• M34: 7,620,815 km (0.087 R)
• M35: 7,745,131 km (0.095 R)
• M36: 8,037,894 km (0.03 R)
• M37: 8,355,639 km (0.045 R)
• M38: 8,872,650 km (0.087 R)
• M39: 9,069,221 km (0.091 R)
• M40: 9,245,148 km (0.079 R)
• M41: 9,444,562 km (0.089 R)
• M42: 9,578,153 km (0.118 R)
• M43: 10,073,771 km (0.112 R)
• M44: 10,256,131 km (0.037 R)
• M45: 10,577,766 km (0.083 R)
• M46: 10,693,555 km (0.1 R)
• M47: 10,786,455 km (0.046 R)
• M48: 11,539,082 km (0.086 R)
• M49: 11,897,818 km (0.111 R)
• M50: 12,971,183 km (0.054 R)
• M51: 13,319,147 km (0.061 R)
• M52: 13,469,343 km (0.104 R)
• M53: 13,569,724 km (0.097 R)
• M54: 14,100,796 km (0.103 R)
• M55: 14,304,997 km (0.098 R)
• M56: 14,587,288 km (0.099 R)
• M57: 14,975,196 km (0.051 R)
• M58: 15,288,005 km (0.091 R)
• M59: 16,053,048 km (0.096 R)
• M60: 16,319,632 km (0.08 R)
• M61: 16,776,354 km (0.106 R)
• M62: 16,911,590 km (0.058 R)
• M63: 17,019,899 km (0.104 R)
• M64: 17,702,514 km (0.117 R)
• M65: 17,867,670 km (0.081 R)
• M66: 18,282,805 km (0.06 R)
• M67: 18,757,179 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 15

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.15 AU - 6.35 AU

Year: 6821 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,816,603 km

• M1: 197,469 km (0.043 R)
• M2: 425,456 km (0.108 R)
• M3: 531,072 km (0.06 R)
• M4: 840,740 km (0.093 R)
• M5: 939,026 km (0.063 R)
• M6: 1,124,826 km (0.098 R)
• M7: 1,427,762 km (0.083 R)
• M8: 1,534,874 km (0.119 R)
• M9: 1,631,066 km (0.081 R)
• M10: 1,829,881 km (0.119 R)
• M11: 1,932,356 km (0.113 R)
• M12: 2,174,405 km (0.1 R)
• M13: 2,458,791 km (0.091 R)
• M14: 2,638,757 km (0.106 R)
• M15: 3,169,979 km (0.056 R)
• M16: 3,421,004 km (0.115 R)
• M17: 3,530,659 km (0.09 R)
• M18: 3,660,062 km (0.05 R)
• M19: 4,000,397 km (0.097 R)
• M20: 4,096,738 km (0.087 R)
• M21: 4,291,963 km (0.103 R)
• M22: 4,530,272 km (0.105 R)
• M23: 4,651,147 km (0.091 R)
• M24: 5,505,800 km (0.051 R)
• M25: 6,341,304 km (0.031 R)
• M26: 6,751,053 km (0.11 R)
• M27: 8,007,376 km (0.108 R)
• M28: 8,154,131 km (0.094 R)
• M29: 8,926,954 km (0.044 R)
• M30: 9,853,713 km (0.107 R)
• M31: 10,090,227 km (0.114 R)
• M32: 10,222,471 km (0.064 R)
• M33: 10,757,134 km (0.118 R)
• M34: 11,410,877 km (0.068 R)
• M35: 12,785,532 km (0.078 R)
• M36: 12,900,124 km (0.118 R)
• M37: 13,159,078 km (0.118 R)
• M38: 13,419,827 km (0.106 R)
• M39: 13,799,356 km (0.095 R)
• M40: 15,171,019 km (0.112 R)
• M41: 16,027,168 km (0.09 R)
• M42: 16,585,766 km (0.104 R)
• M43: 16,836,193 km (0.067 R)
• M44: 16,993,271 km (0.066 R)
• M45: 17,150,947 km (0.117 R)
• M46: 17,309,072 km (0.06 R)
• M47: 18,332,321 km (0.11 R)
• M48: 18,884,038 km (0.11 R)
• M49: 19,342,406 km (0.11 R)
• M50: 19,441,141 km (0.045 R)
• M51: 19,639,059 km (0.038 R)
• M52: 19,837,725 km (0.068 R)
• M53: 19,937,207 km (0.028 R)
• M54: 20,203,492 km (0.116 R)
• M55: 20,605,162 km (0.098 R)
• M56: 20,840,779 km (0.101 R)
• M57: 20,941,907 km (0.027 R)
• M58: 21,212,679 km (0.11 R)
• M59: 21,382,472 km (0.094 R)
• M60: 21,620,931 km (0.078 R)
• M61: 22,100,542 km (0.103 R)
• M62: 22,203,765 km (0.051 R)
• M63: 22,307,137 km (0.11 R)
• M64: 22,514,480 km (0.096 R)
• M65: 22,618,300 km (0.12 R)
• M66: 22,930,960 km (0.117 R)
• M67: 23,035,379 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.7

Radius: 5.2

Gravity: 22.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.76 AU - 15.56 AU

Year: 20841 Days

Day: 18.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,816,603 km

• M1: 128,505 km (0.039 R)
• M2: 245,191 km (0.117 R)
• M3: 754,572 km (0.078 R)
• M4: 976,724 km (0.069 R)
• M5: 1,332,169 km (0.076 R)
• M6: 2,322,956 km (0.062 R)
• M7: 2,829,045 km (0.111 R)
• M8: 3,250,014 km (0.037 R)
• M9: 3,447,932 km (0.112 R)
• M10: 3,608,899 km (0.081 R)
• M11: 7,104,702 km (0.1 R)
• M12: 7,464,934 km (0.096 R)
• M13: 7,620,964 km (0.085 R)
• M14: 7,936,616 km (0.099 R)
• M15: 8,149,344 km (0.114 R)
• M16: 8,689,392 km (0.051 R)
• M17: 8,963,755 km (0.116 R)
• M18: 9,408,659 km (0.06 R)
• M19: 9,464,758 km (0.079 R)
• M20: 10,262,115 km (0.094 R)
• M21: 10,786,006 km (0.072 R)
• M22: 10,903,590 km (0.093 R)
• M23: 11,497,943 km (0.03 R)
• M24: 12,163,952 km (0.097 R)
• M25: 12,224,988 km (0.092 R)
• M26: 12,904,462 km (0.096 R)
• M27: 13,029,376 km (0.051 R)
• M28: 13,596,202 km (0.073 R)
• M29: 13,914,547 km (0.043 R)
• M30: 14,753,791 km (0.085 R)
• M31: 14,819,015 km (0.065 R)
• M32: 15,675,912 km (0.115 R)
• M33: 16,211,024 km (0.106 R)
• M34: 17,852,411 km (0.03 R)
• M35: 18,833,923 km (0.084 R)
• M36: 18,904,683 km (0.091 R)
• M37: 20,338,878 km (0.053 R)
• M38: 22,329,726 km (0.09 R)
• M39: 22,479,773 km (0.072 R)
• M40: 23,158,498 km (0.062 R)
• M41: 23,538,627 km (0.097 R)
• M42: 26,098,097 km (0.116 R)
• M43: 26,652,207 km (0.095 R)
• M44: 27,050,437 km (0.099 R)
• M45: 27,450,611 km (0.097 R)
• M46: 28,418,958 km (0.065 R)
• M47: 29,070,756 km (0.113 R)
• M48: 29,152,586 km (0.074 R)
• M49: 29,234,565 km (0.114 R)
• M50: 32,233,404 km (0.045 R)
• M51: 33,254,709 km (0.114 R)
• M52: 35,241,369 km (0.089 R)
• M53: 36,734,356 km (0.086 R)
• M54: 37,711,529 km (0.078 R)
• M55: 38,517,263 km (0.052 R)
• M56: 38,786,988 km (0.055 R)
• M57: 39,328,682 km (0.091 R)
• M58: 40,236,741 km (0.113 R)
• M59: 41,335,687 km (0.031 R)
• M60: 41,427,690 km (0.108 R)
• M61: 41,611,994 km (0.101 R)
• M62: 41,704,146 km (0.107 R)
• M63: 42,351,606 km (0.092 R)
• M64: 42,630,157 km (0.108 R)
• M65: 43,282,404 km (0.088 R)
• M66: 44,974,655 km (0.099 R)
• M67: 45,258,741 km (0.12 R)
• M68: 45,733,565 km (0.101 R)
• M69: 47,168,209 km (0.082 R)
• M70: 47,842,745 km (0.064 R)
• M71: 48,714,602 km (0.071 R)
• M72: 48,909,079 km (0.115 R)
• M73: 49,298,782 km (0.089 R)
• M74: 49,787,368 km (0.073 R)
• M75: 50,769,329 km (0.116 R)
• M76: 52,353,869 km (0.11 R)
• M77: 53,052,192 km (0.107 R)
• M78: 53,252,204 km (0.113 R)
• M79: 54,760,749 km (0.085 R)
• M80: 54,861,878 km (0.103 R)
• M81: 55,876,001 km (0.111 R)
• M82: 57,203,533 km (0.119 R)
• M83: 57,408,781 km (0.074 R)
• M84: 60,619,900 km (0.038 R)
• M85: 60,933,756 km (0.075 R)
• M86: 61,983,933 km (0.085 R)
• M87: 65,276,881 km (0.099 R)
• M88: 65,598,517 km (0.036 R)
• M89: 67,106,613 km (0.115 R)
• M90: 67,214,772 km (0.114 R)
• M91: 68,299,656 km (0.078 R)
• M92: 68,953,249 km (0.092 R)
• M93: 69,499,580 km (0.044 R)
• M94: 72,141,778 km (0.081 R)
• M95: 73,475,144 km (0.063 R)
• M96: 74,144,893 km (0.061 R)
• M97: 74,368,542 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 14,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit