🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.49 AU - 5.25 AU

Year: 2810 Days

Day: 47.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.2 AU - 6.9 AU

Year: 4022 Days

Day: 28.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 81.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7 AU - 8.48 AU

Year: 6624 Days

Day: 25.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,238,420 km

• M1: 432,787 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 13.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.97 AU - 9.89 AU

Year: 8208 Days

Day: 8.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,238,420 km

• M1: 245,789 km (0.111 R)
• M2: 344,673 km (0.119 R)
• M3: 583,282 km (0.028 R)
• M4: 780,751 km (0.03 R)
• M5: 895,942 km (0.104 R)
• M6: 1,002,007 km (0.102 R)
• M7: 1,295,817 km (0.117 R)
• M8: 2,466,121 km (0.057 R)
• M9: 3,006,169 km (0.04 R)
• M10: 3,314,191 km (0.078 R)
• M11: 3,558,335 km (0.074 R)
• M12: 3,682,501 km (0.105 R)
• M13: 3,808,313 km (0.116 R)
• M14: 4,485,543 km (0.088 R)
• M15: 5,031,874 km (0.052 R)
• M16: 5,398,538 km (0.099 R)
• M17: 5,570,726 km (0.092 R)
• M18: 5,803,201 km (0.112 R)
• M19: 6,038,967 km (0.114 R)
• M20: 6,217,886 km (0.094 R)
• M21: 6,459,187 km (0.104 R)
• M22: 6,734,298 km (0.085 R)
• M23: 6,857,866 km (0.057 R)
• M24: 7,107,245 km (0.11 R)
• M25: 7,327,902 km (0.109 R)
• M26: 7,647,144 km (0.083 R)
• M27: 7,776,247 km (0.073 R)
• M28: 9,003,548 km (0.085 R)
• M29: 10,576,569 km (0.101 R)
• M30: 10,720,483 km (0.085 R)
• M31: 11,010,403 km (0.078 R)
• M32: 11,523,823 km (0.113 R)
• M33: 11,783,525 km (0.062 R)
• M34: 12,574,299 km (0.112 R)
• M35: 12,765,037 km (0.094 R)
• M36: 13,811,923 km (0.084 R)
• M37: 15,250,605 km (0.032 R)
• M38: 15,535,888 km (0.092 R)
• M39: 15,863,957 km (0.11 R)
• M40: 16,319,033 km (0.036 R)
• M41: 16,820,336 km (0.062 R)
• M42: 17,072,857 km (0.097 R)
• M43: 18,052,723 km (0.113 R)
• M44: 18,571,080 km (0.116 R)
• M45: 18,875,811 km (0.106 R)
• M46: 19,050,690 km (0.075 R)
• M47: 20,919,168 km (0.1 R)
• M48: 21,054,853 km (0.055 R)
• M49: 21,691,990 km (0.087 R)
• M50: 21,829,321 km (0.114 R)
• M51: 22,104,881 km (0.032 R)
• M52: 22,752,340 km (0.117 R)
• M53: 23,829,744 km (0.083 R)
• M54: 24,113,531 km (0.048 R)
• M55: 24,208,376 km (0.098 R)
• M56: 26,131,307 km (0.097 R)
• M57: 26,423,921 km (0.064 R)
• M58: 26,815,867 km (0.103 R)
• M59: 27,061,806 km (0.105 R)
• M60: 27,258,976 km (0.106 R)
• M61: 28,452,767 km (0.108 R)
• M62: 28,703,643 km (0.095 R)
• M63: 29,005,681 km (0.081 R)
• M64: 29,258,052 km (0.09 R)
• M65: 29,359,330 km (0.065 R)
• M66: 29,612,749 km (0.119 R)
• M67: 29,866,916 km (0.089 R)
• M68: 29,968,941 km (0.117 R)
• M69: 30,531,280 km (0.038 R)
• M70: 30,839,601 km (0.119 R)
• M71: 31,097,358 km (0.052 R)
• M72: 32,187,478 km (0.092 R)
• M73: 32,396,466 km (0.086 R)
• M74: 32,553,693 km (0.087 R)
• M75: 32,710,921 km (0.07 R)
• M76: 33,342,972 km (0.106 R)
• M77: 33,607,461 km (0.065 R)
• M78: 34,672,448 km (0.077 R)
• M79: 35,155,200 km (0.11 R)
• M80: 35,586,341 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 13.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.74 AU - 12.08 AU

Year: 11085 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,238,420 km

• M1: 172,038 km (0.079 R)
• M2: 279,598 km (0.053 R)
• M3: 497,263 km (0.075 R)
• M4: 624,422 km (0.088 R)
• M5: 732,581 km (0.038 R)
• M6: 988,543 km (0.118 R)
• M7: 1,417,440 km (0.112 R)
• M8: 2,067,742 km (0.108 R)
• M9: 2,213,151 km (0.084 R)
• M10: 2,312,185 km (0.03 R)
• M11: 2,463,428 km (0.116 R)
• M12: 2,749,758 km (0.095 R)
• M13: 2,964,731 km (0.073 R)
• M14: 4,878,536 km (0.097 R)
• M15: 4,976,074 km (0.031 R)
• M16: 5,206,305 km (0.112 R)
• M17: 5,339,597 km (0.116 R)
• M18: 5,643,430 km (0.057 R)
• M19: 5,918,241 km (0.106 R)
• M20: 6,268,151 km (0.066 R)
• M21: 6,481,328 km (0.112 R)
• M22: 6,660,845 km (0.094 R)
• M23: 7,358,121 km (0.064 R)
• M24: 7,545,567 km (0.076 R)
• M25: 7,734,509 km (0.038 R)
• M26: 8,311,059 km (0.118 R)
• M27: 8,506,285 km (0.06 R)
• M28: 8,663,661 km (0.101 R)
• M29: 9,668,810 km (0.084 R)
• M30: 9,791,929 km (0.03 R)
• M31: 10,081,251 km (0.032 R)
• M32: 11,266,814 km (0.114 R)
• M33: 11,832,144 km (0.117 R)
• M34: 12,007,922 km (0.119 R)
• M35: 12,096,185 km (0.06 R)
• M36: 12,317,739 km (0.068 R)
• M37: 12,945,452 km (0.092 R)
• M38: 14,890,224 km (0.109 R)
• M39: 14,985,069 km (0.059 R)
• M40: 15,945,039 km (0.09 R)
• M41: 16,579,633 km (0.109 R)
• M42: 16,776,504 km (0.11 R)
• M43: 17,672,445 km (0.102 R)
• M44: 18,025,047 km (0.06 R)
• M45: 18,634,958 km (0.05 R)
• M46: 20,557,739 km (0.06 R)
• M47: 21,355,246 km (0.045 R)
• M48: 23,420,594 km (0.116 R)
• M49: 24,365,005 km (0.116 R)
• M50: 25,152,189 km (0.111 R)
• M51: 25,890,604 km (0.119 R)
• M52: 26,004,897 km (0.087 R)
• M53: 26,809,285 km (0.031 R)
• M54: 28,737,452 km (0.07 R)
• M55: 30,348,172 km (0.114 R)
• M56: 30,649,761 km (0.081 R)
• M57: 30,831,074 km (0.053 R)
• M58: 31,377,405 km (0.069 R)
• M59: 32,726,180 km (0.108 R)
• M60: 33,097,332 km (0.084 R)
• M61: 33,345,515 km (0.054 R)
• M62: 33,469,980 km (0.092 R)
• M63: 33,843,825 km (0.101 R)
• M64: 33,968,889 km (0.07 R)
• M65: 34,658,835 km (0.116 R)
• M66: 35,543,706 km (0.11 R)
• M67: 35,670,715 km (0.086 R)
• M68: 35,988,909 km (0.063 R)
• M69: 37,206,786 km (0.111 R)
• M70: 37,788,422 km (0.114 R)
• M71: 38,112,750 km (0.116 R)
• M72: 38,438,126 km (0.113 R)
• M73: 39,616,957 km (0.048 R)
• M74: 41,741,845 km (0.091 R)
• M75: 42,144,413 km (0.083 R)
• M76: 43,427,663 km (0.087 R)
• M77: 43,767,550 km (0.114 R)
• M78: 44,039,968 km (0.084 R)
• M79: 45,273,252 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.4

Radius: 4.4

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.46 AU - 22.02 AU

Year: 22983 Days

Day: 18.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,238,420 km

• M1: 199,414 km (0.119 R)
• M2: 361,578 km (0.077 R)
• M3: 609,911 km (0.106 R)
• M4: 696,976 km (0.104 R)
• M5: 1,278,613 km (0.086 R)
• M6: 1,896,602 km (0.09 R)
• M7: 2,371,276 km (0.109 R)
• M8: 2,650,126 km (0.09 R)
• M9: 2,678,699 km (0.092 R)
• M10: 3,330,497 km (0.12 R)
• M11: 3,547,714 km (0.119 R)
• M12: 4,260,248 km (0.093 R)
• M13: 4,530,123 km (0.112 R)
• M14: 5,922,879 km (0.114 R)
• M15: 7,076,578 km (0.12 R)
• M16: 7,760,390 km (0.052 R)
• M17: 9,890,214 km (0.106 R)
• M18: 10,653,014 km (0.094 R)
• M19: 11,018,332 km (0.049 R)
• M20: 13,197,973 km (0.073 R)
• M21: 13,491,933 km (0.083 R)
• M22: 13,541,001 km (0.058 R)
• M23: 13,887,021 km (0.067 R)
• M24: 15,146,336 km (0.047 R)
• M25: 16,389,195 km (0.031 R)
• M26: 17,880,087 km (0.103 R)
• M27: 18,150,859 km (0.114 R)
• M28: 19,136,859 km (0.084 R)
• M29: 20,140,062 km (0.051 R)
• M30: 20,421,755 km (0.091 R)
• M31: 20,989,030 km (0.069 R)
• M32: 21,160,320 km (0.101 R)
• M33: 21,734,327 km (0.118 R)
• M34: 21,907,411 km (0.033 R)
• M35: 22,546,493 km (0.064 R)
• M36: 22,897,600 km (0.091 R)
• M37: 24,740,346 km (0.073 R)
• M38: 25,466,345 km (0.097 R)
• M39: 27,311,784 km (0.098 R)
• M40: 27,436,399 km (0.086 R)
• M41: 28,882,263 km (0.109 R)
• M42: 29,327,316 km (0.064 R)
• M43: 29,774,464 km (0.096 R)
• M44: 29,838,642 km (0.091 R)
• M45: 32,307,156 km (0.036 R)
• M46: 32,636,870 km (0.074 R)
• M47: 33,832,905 km (0.108 R)
• M48: 34,369,064 km (0.089 R)
• M49: 35,314,073 km (0.06 R)
• M50: 35,721,578 km (0.078 R)
• M51: 36,473,008 km (0.072 R)
• M52: 36,541,524 km (0.093 R)
• M53: 37,298,489 km (0.068 R)
• M54: 37,367,603 km (0.089 R)
• M55: 37,436,718 km (0.104 R)
• M56: 43,247,248 km (0.101 R)
• M57: 43,756,180 km (0.051 R)
• M58: 44,047,747 km (0.09 R)
• M59: 44,486,517 km (0.096 R)
• M60: 46,107,410 km (0.1 R)
• M61: 49,331,095 km (0.067 R)
• M62: 50,167,347 km (0.113 R)
• M63: 50,778,454 km (0.081 R)

Kuiper Belt

Range: 35.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit