🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.68 AU - 0.72 AU

Year: 212 Days

Day: 13.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.55 AU - 1.93 AU

Year: 830 Days

Day: 42.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,912,777 km

• M1: 201,209 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.39 AU - 3.69 AU

Year: 2409 Days

Day: 16.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,912,777 km

• M1: 1,898,397 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 11.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.06 AU - 8.56 AU

Year: 8663 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,912,777 km

• M1: 154,684 km (0.105 R)
• M2: 284,535 km (0.061 R)
• M3: 425,756 km (0.056 R)
• M4: 581,337 km (0.067 R)
• M5: 724,652 km (0.082 R)
• M6: 810,072 km (0.11 R)
• M7: 1,228,947 km (0.082 R)
• M8: 1,551,480 km (0.036 R)
• M9: 1,876,556 km (0.113 R)
• M10: 1,973,645 km (0.09 R)
• M11: 2,223,623 km (0.063 R)
• M12: 2,378,756 km (0.094 R)
• M13: 2,782,371 km (0.038 R)
• M14: 2,893,672 km (0.05 R)
• M15: 3,006,618 km (0.114 R)
• M16: 3,354,283 km (0.081 R)
• M17: 4,183,355 km (0.047 R)
• M18: 4,670,595 km (0.079 R)
• M19: 4,870,757 km (0.11 R)
• M20: 5,210,494 km (0.093 R)
• M21: 5,628,470 km (0.053 R)
• M22: 5,734,685 km (0.081 R)
• M23: 6,129,773 km (0.102 R)
• M24: 6,386,034 km (0.074 R)
• M25: 6,908,878 km (0.062 R)
• M26: 7,137,165 km (0.072 R)
• M27: 7,406,740 km (0.058 R)
• M28: 8,316,146 km (0.12 R)
• M29: 8,477,861 km (0.112 R)
• M30: 10,066,291 km (0.076 R)
• M31: 10,894,615 km (0.112 R)
• M32: 10,983,027 km (0.118 R)
• M33: 11,116,169 km (0.097 R)
• M34: 11,835,286 km (0.115 R)
• M35: 12,200,604 km (0.073 R)
• M36: 12,523,287 km (0.102 R)
• M37: 12,755,462 km (0.113 R)
• M38: 13,035,958 km (0.049 R)
• M39: 13,555,512 km (0.112 R)
• M40: 13,650,806 km (0.077 R)
• M41: 13,889,863 km (0.084 R)
• M42: 14,081,947 km (0.078 R)
• M43: 14,663,882 km (0.117 R)
• M44: 15,751,160 km (0.111 R)
• M45: 17,898,338 km (0.107 R)
• M46: 18,055,117 km (0.096 R)
• M47: 19,594,927 km (0.047 R)
• M48: 20,244,332 km (0.092 R)
• M49: 21,453,382 km (0.048 R)
• M50: 22,347,229 km (0.081 R)
• M51: 22,629,072 km (0.087 R)
• M52: 22,912,111 km (0.089 R)
• M53: 23,538,926 km (0.055 R)
• M54: 23,998,341 km (0.067 R)
• M55: 24,113,681 km (0.045 R)
• M56: 24,809,460 km (0.097 R)
• M57: 27,056,121 km (0.05 R)
• M58: 27,960,740 km (0.065 R)
• M59: 29,182,356 km (0.026 R)
• M60: 29,428,744 km (0.076 R)
• M61: 29,552,162 km (0.057 R)
• M62: 29,799,597 km (0.046 R)
• M63: 30,047,780 km (0.063 R)
• M64: 30,608,622 km (0.086 R)
• M65: 30,733,686 km (0.091 R)
• M66: 30,921,730 km (0.066 R)
• M67: 31,677,349 km (0.032 R)
• M68: 33,657,726 km (0.085 R)
• M69: 34,110,409 km (0.082 R)
• M70: 34,499,962 km (0.083 R)
• M71: 35,087,283 km (0.063 R)
• M72: 35,283,705 km (0.09 R)
• M73: 35,941,337 km (0.067 R)
• M74: 37,135,128 km (0.066 R)
• M75: 37,469,031 km (0.077 R)
• M76: 38,409,403 km (0.118 R)
• M77: 38,544,340 km (0.049 R)
• M78: 39,221,570 km (0.11 R)
• M79: 39,493,539 km (0.088 R)
• M80: 40,931,623 km (0.06 R)
• M81: 42,666,061 km (0.05 R)
• M82: 43,366,628 km (0.109 R)
• M83: 44,707,922 km (0.106 R)
• M84: 44,920,949 km (0.113 R)
• M85: 45,063,217 km (0.089 R)
• M86: 46,134,637 km (0.088 R)
• M87: 46,853,455 km (0.041 R)
• M88: 47,069,923 km (0.066 R)
• M89: 48,156,901 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.8

Radius: 6.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.79 AU - 22.51 AU

Year: 27964 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,912,777 km

• M1: 95,294 km (0.068 R)
• M2: 311,463 km (0.073 R)
• M3: 469,139 km (0.049 R)
• M4: 832,512 km (0.099 R)
• M5: 1,029,084 km (0.072 R)
• M6: 1,295,069 km (0.086 R)
• M7: 1,350,869 km (0.087 R)
• M8: 2,247,259 km (0.035 R)
• M9: 2,382,944 km (0.099 R)
• M10: 2,733,751 km (0.076 R)
• M11: 3,138,264 km (0.049 R)
• M12: 3,251,809 km (0.103 R)
• M13: 3,328,253 km (0.111 R)
• M14: 4,250,375 km (0.114 R)
• M15: 4,674,634 km (0.109 R)
• M16: 5,112,208 km (0.099 R)
• M17: 5,517,319 km (0.111 R)
• M18: 6,073,524 km (0.049 R)
• M19: 6,215,343 km (0.05 R)
• M20: 7,743,934 km (0.111 R)
• M21: 8,000,943 km (0.1 R)
• M22: 9,490,938 km (0.108 R)
• M23: 9,876,751 km (0.114 R)
• M24: 10,380,147 km (0.058 R)
• M25: 10,436,546 km (0.12 R)
• M26: 12,177,267 km (0.119 R)
• M27: 12,476,014 km (0.066 R)
• M28: 12,898,328 km (0.06 R)
• M29: 13,571,369 km (0.113 R)
• M30: 14,951,559 km (0.113 R)
• M31: 15,079,316 km (0.082 R)
• M32: 15,529,007 km (0.113 R)
• M33: 15,852,886 km (0.086 R)
• M34: 15,917,961 km (0.101 R)
• M35: 16,310,207 km (0.087 R)
• M36: 16,639,472 km (0.094 R)
• M37: 17,371,604 km (0.117 R)
• M38: 18,114,058 km (0.083 R)
• M39: 18,592,023 km (0.118 R)
• M40: 19,699,945 km (0.064 R)
• M41: 20,261,984 km (0.111 R)
• M42: 20,332,595 km (0.052 R)
• M43: 21,473,578 km (0.1 R)
• M44: 22,270,037 km (0.074 R)
• M45: 23,076,070 km (0.057 R)
• M46: 23,297,624 km (0.093 R)
• M47: 29,939,321 km (0.085 R)
• M48: 30,019,805 km (0.113 R)
• M49: 30,261,704 km (0.086 R)
• M50: 30,342,338 km (0.052 R)
• M51: 30,747,150 km (0.053 R)
• M52: 31,398,499 km (0.094 R)
• M53: 31,643,989 km (0.107 R)
• M54: 33,129,944 km (0.116 R)
• M55: 33,213,270 km (0.08 R)
• M56: 33,546,874 km (0.063 R)
• M57: 34,723,012 km (0.089 R)
• M58: 36,169,474 km (0.117 R)
• M59: 37,896,282 km (0.106 R)
• M60: 38,506,941 km (0.112 R)
• M61: 38,857,299 km (0.05 R)
• M62: 39,649,719 km (0.097 R)
• M63: 39,914,956 km (0.085 R)
• M64: 40,714,407 km (0.115 R)
• M65: 44,055,825 km (0.1 R)
• M66: 46,362,923 km (0.034 R)
• M67: 48,425,429 km (0.111 R)
• M68: 53,223,033 km (0.075 R)
• M69: 53,906,695 km (0.059 R)
• M70: 55,381,431 km (0.083 R)
• M71: 55,480,166 km (0.079 R)
• M72: 55,776,968 km (0.109 R)
• M73: 55,876,001 km (0.116 R)
• M74: 56,173,402 km (0.093 R)
• M75: 59,580,643 km (0.116 R)
• M76: 63,467,345 km (0.045 R)
• M77: 63,984,804 km (0.094 R)
• M78: 64,503,610 km (0.062 R)
• M79: 64,815,671 km (0.107 R)
• M80: 64,919,642 km (0.052 R)
• M81: 65,963,835 km (0.112 R)
• M82: 66,803,228 km (0.075 R)
• M83: 67,751,679 km (0.112 R)
• M84: 70,409,584 km (0.096 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit