🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.29 AU - 2.09 AU

Year: 806 Days

Day: 31.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,165,790 km

• M1: 1,227,899 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.23 AU - 3.13 AU

Year: 1611 Days

Day: 36.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.23 AU - 3.47 AU

Year: 1766 Days

Day: 38.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.81 AU - 4.55 AU

Year: 2591 Days

Day: 14.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,165,790 km

• M1: 309,967 km (0.091 R)
• M2: 1,834,967 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 11.6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.79 AU - 9.29 AU

Year: 8369 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,165,790 km

• M1: 212,279 km (0.095 R)
• M2: 314,904 km (0.101 R)
• M3: 432,039 km (0.043 R)
• M4: 1,262,008 km (0.096 R)
• M5: 1,510,041 km (0.11 R)
• M6: 1,618,051 km (0.066 R)
• M7: 2,124,888 km (0.037 R)
• M8: 2,296,327 km (0.102 R)
• M9: 2,472,554 km (0.053 R)
• M10: 2,758,435 km (0.111 R)
• M11: 2,973,258 km (0.099 R)
• M12: 3,305,963 km (0.035 R)
• M13: 3,419,508 km (0.108 R)
• M14: 3,592,443 km (0.12 R)
• M15: 4,189,488 km (0.081 R)
• M16: 4,281,790 km (0.098 R)
• M17: 4,594,450 km (0.104 R)
• M18: 4,817,650 km (0.098 R)
• M19: 5,275,120 km (0.083 R)
• M20: 5,610,369 km (0.099 R)
• M21: 5,849,127 km (0.109 R)
• M22: 6,056,619 km (0.104 R)
• M23: 6,407,875 km (0.055 R)
• M24: 7,426,337 km (0.073 R)
• M25: 7,878,273 km (0.096 R)
• M26: 8,069,160 km (0.116 R)
• M27: 8,339,034 km (0.059 R)
• M28: 8,533,811 km (0.057 R)
• M29: 8,690,589 km (0.098 R)
• M30: 9,007,138 km (0.095 R)
• M31: 9,166,759 km (0.103 R)
• M32: 10,436,097 km (0.066 R)
• M33: 10,688,169 km (0.109 R)
• M34: 10,814,879 km (0.115 R)
• M35: 12,110,097 km (0.113 R)
• M36: 12,597,188 km (0.031 R)
• M37: 13,362,680 km (0.086 R)
• M38: 13,682,371 km (0.091 R)
• M39: 14,004,455 km (0.078 R)
• M40: 14,097,056 km (0.073 R)
• M41: 15,080,513 km (0.1 R)
• M42: 15,413,368 km (0.117 R)
• M43: 15,652,575 km (0.092 R)
• M44: 15,748,617 km (0.119 R)
• M45: 16,475,064 km (0.109 R)
• M46: 17,261,949 km (0.069 R)
• M47: 17,910,455 km (0.074 R)
• M48: 18,821,357 km (0.07 R)
• M49: 20,007,369 km (0.093 R)
• M50: 20,478,004 km (0.116 R)
• M51: 21,323,680 km (0.052 R)
• M52: 22,126,871 km (0.115 R)
• M53: 23,762,874 km (0.063 R)
• M54: 23,873,277 km (0.104 R)
• M55: 24,707,136 km (0.105 R)
• M56: 25,099,531 km (0.098 R)
• M57: 25,381,074 km (0.062 R)
• M58: 26,632,460 km (0.095 R)
• M59: 26,804,647 km (0.107 R)
• M60: 27,265,558 km (0.06 R)
• M61: 27,787,356 km (0.082 R)
• M62: 28,136,966 km (0.055 R)
• M63: 28,722,941 km (0.042 R)
• M64: 29,253,864 km (0.069 R)
• M65: 29,966,697 km (0.063 R)
• M66: 30,265,444 km (0.077 R)
• M67: 31,591,630 km (0.108 R)
• M68: 31,713,103 km (0.064 R)
• M69: 32,384,049 km (0.102 R)
• M70: 33,121,417 km (0.095 R)
• M71: 34,175,484 km (0.071 R)
• M72: 34,300,249 km (0.115 R)
• M73: 34,800,653 km (0.096 R)
• M74: 34,988,997 km (0.09 R)
• M75: 35,366,582 km (0.065 R)
• M76: 36,062,362 km (0.085 R)
• M77: 36,443,836 km (0.049 R)
• M78: 39,020,660 km (0.067 R)
• M79: 39,870,824 km (0.12 R)
• M80: 40,594,878 km (0.08 R)
• M81: 41,456,263 km (0.102 R)
• M82: 41,589,255 km (0.117 R)
• M83: 43,331,771 km (0.077 R)
• M84: 43,940,635 km (0.117 R)
• M85: 45,783,830 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 9.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.43 AU - 10.11 AU

Year: 11210 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,165,790 km

• M1: 142,866 km (0.052 R)
• M2: 342,579 km (0.063 R)
• M3: 548,426 km (0.083 R)
• M4: 866,022 km (0.069 R)
• M5: 1,257,520 km (0.096 R)
• M6: 1,539,960 km (0.088 R)
• M7: 1,723,667 km (0.107 R)
• M8: 2,138,053 km (0.109 R)
• M9: 2,529,251 km (0.115 R)
• M10: 3,027,861 km (0.085 R)
• M11: 3,114,029 km (0.071 R)
• M12: 4,114,540 km (0.118 R)
• M13: 4,832,909 km (0.072 R)
• M14: 5,069,573 km (0.1 R)
• M15: 5,449,402 km (0.076 R)
• M16: 5,554,569 km (0.084 R)
• M17: 5,802,602 km (0.116 R)
• M18: 5,874,110 km (0.055 R)
• M19: 6,383,192 km (0.104 R)
• M20: 6,457,093 km (0.098 R)
• M21: 6,568,543 km (0.096 R)
• M22: 6,755,541 km (0.056 R)
• M23: 7,096,773 km (0.075 R)
• M24: 7,366,050 km (0.109 R)
• M25: 7,795,994 km (0.116 R)
• M26: 8,395,433 km (0.107 R)
• M27: 9,134,296 km (0.105 R)
• M28: 9,851,169 km (0.117 R)
• M29: 10,281,263 km (0.112 R)
• M30: 11,026,709 km (0.091 R)
• M31: 11,834,837 km (0.028 R)
• M32: 12,615,439 km (0.063 R)
• M33: 12,848,213 km (0.118 R)
• M34: 12,941,712 km (0.083 R)
• M35: 13,270,827 km (0.109 R)
• M36: 13,460,218 km (0.064 R)
• M37: 13,793,672 km (0.044 R)
• M38: 14,081,648 km (0.045 R)
• M39: 14,371,568 km (0.094 R)
• M40: 14,517,277 km (0.117 R)
• M41: 15,154,414 km (0.118 R)
• M42: 15,253,298 km (0.049 R)
• M43: 15,700,745 km (0.102 R)
• M44: 16,152,531 km (0.105 R)
• M45: 17,223,203 km (0.1 R)
• M46: 17,429,648 km (0.088 R)
• M47: 17,689,051 km (0.046 R)
• M48: 18,054,219 km (0.081 R)
• M49: 18,316,614 km (0.043 R)
• M50: 19,432,614 km (0.075 R)
• M51: 19,863,456 km (0.088 R)
• M52: 22,176,837 km (0.035 R)
• M53: 22,740,073 km (0.102 R)
• M54: 23,365,093 km (0.102 R)
• M55: 23,651,124 km (0.081 R)
• M56: 25,862,330 km (0.116 R)
• M57: 26,098,845 km (0.077 R)
• M58: 27,533,339 km (0.107 R)
• M59: 27,835,526 km (0.107 R)
• M60: 28,626,001 km (0.063 R)
• M61: 28,993,414 km (0.065 R)
• M62: 29,732,726 km (0.114 R)
• M63: 30,416,089 km (0.027 R)
• M64: 32,432,968 km (0.107 R)
• M65: 33,008,022 km (0.048 R)
• M66: 34,038,452 km (0.109 R)
• M67: 34,232,930 km (0.085 R)
• M68: 35,275,926 km (0.057 R)
• M69: 36,131,177 km (0.058 R)
• M70: 36,461,938 km (0.044 R)
• M71: 37,727,835 km (0.051 R)
• M72: 37,861,875 km (0.101 R)
• M73: 40,234,198 km (0.109 R)
• M74: 42,235,817 km (0.086 R)
• M75: 43,003,554 km (0.081 R)
• M76: 43,494,534 km (0.118 R)
• M77: 44,340,510 km (0.106 R)
• M78: 44,765,517 km (0.106 R)
• M79: 46,622,924 km (0.097 R)
• M80: 47,199,475 km (0.069 R)
• M81: 47,343,986 km (0.054 R)
• M82: 47,561,053 km (0.072 R)
• M83: 47,778,418 km (0.079 R)
• M84: 48,578,169 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.3

Radius: 6.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.48 AU - 14.36 AU

Year: 16068 Days

Day: 16 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 27,165,790 km

• M1: 77,940 km (0.075 R)
• M2: 190,737 km (0.048 R)
• M3: 600,486 km (0.096 R)
• M4: 748,438 km (0.117 R)
• M5: 1,376,151 km (0.061 R)
• M6: 2,077,166 km (0.038 R)
• M7: 2,128,628 km (0.074 R)
• M8: 2,427,674 km (0.087 R)
• M9: 2,499,930 km (0.059 R)
• M10: 3,962,249 km (0.088 R)
• M11: 4,176,922 km (0.119 R)
• M12: 4,417,476 km (0.058 R)
• M13: 5,758,471 km (0.119 R)
• M14: 6,981,583 km (0.081 R)
• M15: 7,424,094 km (0.113 R)
• M16: 7,662,104 km (0.087 R)
• M17: 7,929,435 km (0.082 R)
• M18: 8,722,005 km (0.114 R)
• M19: 8,833,305 km (0.111 R)
• M20: 8,917,230 km (0.103 R)
• M21: 8,973,179 km (0.07 R)
• M22: 9,368,567 km (0.088 R)
• M23: 9,453,987 km (0.08 R)
• M24: 9,740,766 km (0.12 R)
• M25: 10,146,924 km (0.095 R)
• M26: 11,156,411 km (0.045 R)
• M27: 11,398,610 km (0.087 R)
• M28: 11,857,426 km (0.071 R)
• M29: 12,166,645 km (0.032 R)
• M30: 12,322,227 km (0.045 R)
• M31: 12,603,920 km (0.1 R)
• M32: 12,824,427 km (0.11 R)
• M33: 12,887,707 km (0.116 R)
• M34: 13,622,681 km (0.106 R)
• M35: 13,719,621 km (0.096 R)
• M36: 14,733,894 km (0.053 R)
• M37: 15,502,079 km (0.112 R)
• M38: 16,283,130 km (0.114 R)
• M39: 18,773,785 km (0.116 R)
• M40: 19,569,346 km (0.077 R)
• M41: 19,861,361 km (0.078 R)
• M42: 20,449,730 km (0.111 R)
• M43: 20,783,183 km (0.116 R)
• M44: 20,857,534 km (0.08 R)
• M45: 21,006,533 km (0.103 R)
• M46: 21,305,430 km (0.111 R)
• M47: 23,051,835 km (0.06 R)
• M48: 23,282,964 km (0.072 R)
• M49: 23,708,719 km (0.07 R)
• M50: 23,942,092 km (0.107 R)
• M51: 24,922,556 km (0.078 R)
• M52: 25,477,265 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 14,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit