🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.71 AU - 2.19 AU

Year: 990 Days

Day: 33.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.74 AU - 2.88 AU

Year: 1276 Days

Day: 40.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,466,832 km

• M1: 348,114 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.64 AU - 3.12 AU

Year: 1776 Days

Day: 25.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.77 AU - 4.33 AU

Year: 2962 Days

Day: 21.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 14

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.74 AU - 7.56 AU

Year: 6948 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,466,832 km

• M1: 194,776 km (0.103 R)
• M2: 533,616 km (0.092 R)
• M3: 641,625 km (0.03 R)
• M4: 870,061 km (0.12 R)
• M5: 1,033,123 km (0.066 R)
• M6: 1,158,636 km (0.091 R)
• M7: 1,496,577 km (0.104 R)
• M8: 1,659,190 km (0.096 R)
• M9: 1,752,240 km (0.064 R)
• M10: 2,223,922 km (0.088 R)
• M11: 2,582,059 km (0.091 R)
• M12: 2,690,966 km (0.047 R)
• M13: 2,801,519 km (0.095 R)
• M14: 3,004,524 km (0.101 R)
• M15: 3,212,315 km (0.105 R)
• M16: 3,618,174 km (0.113 R)
• M17: 3,716,161 km (0.077 R)
• M18: 3,990,074 km (0.076 R)
• M19: 4,322,630 km (0.118 R)
• M20: 4,531,768 km (0.075 R)
• M21: 4,824,831 km (0.093 R)
• M22: 5,096,799 km (0.109 R)
• M23: 5,827,435 km (0.037 R)
• M24: 6,117,356 km (0.101 R)
• M25: 7,169,179 km (0.111 R)
• M26: 7,890,839 km (0.105 R)
• M27: 7,986,582 km (0.07 R)
• M28: 8,537,251 km (0.1 R)
• M29: 8,668,598 km (0.102 R)
• M30: 8,767,632 km (0.106 R)
• M31: 8,900,176 km (0.111 R)
• M32: 9,133,698 km (0.099 R)
• M33: 9,470,892 km (0.071 R)
• M34: 9,812,274 km (0.068 R)
• M35: 11,038,827 km (0.115 R)
• M36: 12,128,498 km (0.078 R)
• M37: 12,949,341 km (0.069 R)
• M38: 13,176,281 km (0.062 R)
• M39: 13,404,568 km (0.116 R)
• M40: 13,672,647 km (0.119 R)
• M41: 13,981,118 km (0.108 R)
• M42: 14,175,146 km (0.083 R)
• M43: 15,238,338 km (0.034 R)
• M44: 16,082,818 km (0.088 R)
• M45: 16,367,802 km (0.087 R)
• M46: 17,399,130 km (0.111 R)
• M47: 17,901,629 km (0.078 R)
• M48: 19,221,681 km (0.066 R)
• M49: 19,351,233 km (0.104 R)
• M50: 19,480,934 km (0.095 R)
• M51: 20,265,276 km (0.069 R)
• M52: 20,529,017 km (0.088 R)
• M53: 21,193,530 km (0.102 R)
• M54: 21,282,691 km (0.11 R)
• M55: 21,775,167 km (0.118 R)
• M56: 22,226,055 km (0.115 R)
• M57: 22,316,562 km (0.048 R)
• M58: 22,407,367 km (0.105 R)
• M59: 25,326,321 km (0.059 R)
• M60: 26,277,764 km (0.117 R)
• M61: 28,068,749 km (0.111 R)
• M62: 28,559,580 km (0.076 R)
• M63: 28,707,233 km (0.097 R)
• M64: 28,855,335 km (0.076 R)
• M65: 29,798,998 km (0.07 R)
• M66: 30,149,057 km (0.077 R)
• M67: 30,500,762 km (0.11 R)
• M68: 30,954,642 km (0.051 R)
• M69: 31,869,433 km (0.115 R)
• M70: 32,587,054 km (0.118 R)
• M71: 32,844,661 km (0.101 R)
• M72: 32,947,884 km (0.039 R)
• M73: 33,206,389 km (0.078 R)
• M74: 33,621,523 km (0.109 R)
• M75: 33,881,823 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.6

Radius: 4.2

Gravity: 22.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.23 AU - 21.95 AU

Year: 30314 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,466,832 km

• M1: 175,927 km (0.057 R)
• M2: 443,109 km (0.095 R)
• M3: 719,566 km (0.095 R)
• M4: 929,452 km (0.082 R)
• M5: 1,939,686 km (0.071 R)
• M6: 2,572,186 km (0.08 R)
• M7: 4,753,472 km (0.117 R)
• M8: 4,801,643 km (0.113 R)
• M9: 5,044,291 km (0.055 R)
• M10: 5,440,875 km (0.068 R)
• M11: 7,625,303 km (0.101 R)
• M12: 8,022,335 km (0.118 R)
• M13: 8,136,927 km (0.106 R)
• M14: 8,718,414 km (0.053 R)
• M15: 9,373,503 km (0.057 R)
• M16: 10,856,617 km (0.065 R)
• M17: 11,047,204 km (0.117 R)
• M18: 11,690,026 km (0.088 R)
• M19: 15,721,689 km (0.08 R)
• M20: 16,225,983 km (0.109 R)
• M21: 16,298,389 km (0.104 R)
• M22: 16,516,503 km (0.11 R)
• M23: 17,845,081 km (0.085 R)
• M24: 20,134,377 km (0.116 R)
• M25: 20,446,439 km (0.116 R)
• M26: 20,996,510 km (0.039 R)
• M27: 22,191,647 km (0.12 R)
• M28: 22,433,397 km (0.035 R)
• M29: 23,490,606 km (0.119 R)
• M30: 28,313,791 km (0.089 R)
• M31: 28,663,401 km (0.066 R)
• M32: 33,613,445 km (0.09 R)
• M33: 34,914,797 km (0.082 R)
• M34: 41,169,035 km (0.084 R)
• M35: 42,760,457 km (0.115 R)
• M36: 42,960,918 km (0.115 R)
• M37: 44,068,391 km (0.071 R)
• M38: 44,676,357 km (0.093 R)
• M39: 45,900,815 km (0.087 R)
• M40: 46,003,290 km (0.108 R)
• M41: 47,550,431 km (0.112 R)
• M42: 47,654,252 km (0.11 R)
• M43: 48,278,225 km (0.025 R)
• M44: 49,219,345 km (0.065 R)
• M45: 50,272,215 km (0.06 R)
• M46: 53,906,845 km (0.086 R)
• M47: 56,852,876 km (0.106 R)
• M48: 57,073,233 km (0.054 R)
• M49: 57,625,249 km (0.047 R)
• M50: 58,623,217 km (0.061 R)
• M51: 59,403,370 km (0.066 R)
• M52: 59,962,866 km (0.09 R)
• M53: 63,241,602 km (0.046 R)
• M54: 63,355,596 km (0.092 R)
• M55: 64,156,244 km (0.096 R)
• M56: 65,536,434 km (0.07 R)
• M57: 65,651,923 km (0.115 R)
• M58: 66,926,347 km (0.116 R)
• M59: 67,158,972 km (0.115 R)
• M60: 69,735,347 km (0.083 R)
• M61: 73,420,092 km (0.088 R)
• M62: 77,045,895 km (0.048 R)
• M63: 77,655,806 km (0.107 R)
• M64: 78,144,841 km (0.074 R)
• M65: 79,126,054 km (0.038 R)
• M66: 79,864,768 km (0.105 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 17,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit