🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.72 AU - 1.2 AU

Year: 344 Days

Day: 20.4 Hours

Environment

Temp: 50 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.35 AU - 1.67 AU

Year: 678 Days

Day: 30.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.66 AU - 2.48 AU

Year: 1088 Days

Day: 38.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.92 AU - 2.42 AU

Year: 1168 Days

Day: 47.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.11 AU - 4.91 AU

Year: 3498 Days

Day: 35.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 14.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.8 AU - 8.28 AU

Year: 6823 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,319,756 km

• M1: 185,202 km (0.073 R)
• M2: 515,813 km (0.118 R)
• M3: 623,823 km (0.105 R)
• M4: 760,256 km (0.11 R)
• M5: 908,358 km (0.06 R)
• M6: 1,067,231 km (0.112 R)
• M7: 1,224,608 km (0.091 R)
• M8: 1,745,209 km (0.075 R)
• M9: 1,865,485 km (0.089 R)
• M10: 2,030,492 km (0.096 R)
• M11: 2,390,424 km (0.075 R)
• M12: 2,693,210 km (0.107 R)
• M13: 2,849,391 km (0.117 R)
• M14: 3,008,712 km (0.105 R)
• M15: 3,555,792 km (0.061 R)
• M16: 3,675,919 km (0.065 R)
• M17: 4,080,432 km (0.105 R)
• M18: 4,188,292 km (0.08 R)
• M19: 4,278,948 km (0.085 R)
• M20: 4,425,404 km (0.094 R)
• M21: 4,779,951 km (0.116 R)
• M22: 5,182,818 km (0.086 R)
• M23: 5,299,953 km (0.083 R)
• M24: 5,457,630 km (0.052 R)
• M25: 6,124,238 km (0.113 R)
• M26: 6,435,850 km (0.12 R)
• M27: 6,752,848 km (0.074 R)
• M28: 7,556,488 km (0.056 R)
• M29: 7,913,578 km (0.088 R)
• M30: 8,162,209 km (0.089 R)
• M31: 8,436,422 km (0.075 R)
• M32: 8,736,964 km (0.072 R)
• M33: 8,994,123 km (0.06 R)
• M34: 9,325,034 km (0.111 R)
• M35: 9,708,154 km (0.119 R)
• M36: 9,925,968 km (0.058 R)
• M37: 10,194,347 km (0.045 R)
• M38: 10,539,469 km (0.082 R)
• M39: 10,788,250 km (0.094 R)
• M40: 10,913,464 km (0.117 R)
• M41: 11,013,994 km (0.056 R)
• M42: 11,418,955 km (0.112 R)
• M43: 11,572,143 km (0.09 R)
• M44: 11,674,618 km (0.115 R)
• M45: 12,848,662 km (0.039 R)
• M46: 13,382,427 km (0.068 R)
• M47: 13,679,229 km (0.031 R)
• M48: 13,869,069 km (0.112 R)
• M49: 14,444,273 km (0.058 R)
• M50: 15,083,205 km (0.059 R)
• M51: 15,251,503 km (0.102 R)
• M52: 15,674,715 km (0.115 R)
• M53: 15,816,684 km (0.111 R)
• M54: 16,417,618 km (0.038 R)
• M55: 18,384,531 km (0.032 R)
• M56: 18,564,198 km (0.113 R)
• M57: 18,714,544 km (0.104 R)
• M58: 19,076,720 km (0.102 R)
• M59: 20,085,010 km (0.088 R)
• M60: 20,208,428 km (0.106 R)
• M61: 20,393,930 km (0.049 R)
• M62: 20,580,029 km (0.09 R)
• M63: 20,673,379 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 11.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.07 AU - 12.59 AU

Year: 12127 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,319,756 km

• M1: 152,739 km (0.097 R)
• M2: 235,168 km (0.105 R)
• M3: 331,509 km (0.102 R)
• M4: 622,028 km (0.07 R)
• M5: 990,637 km (0.107 R)
• M6: 1,260,811 km (0.073 R)
• M7: 1,405,023 km (0.111 R)
• M8: 1,809,985 km (0.097 R)
• M9: 1,994,738 km (0.08 R)
• M10: 2,229,158 km (0.066 R)
• M11: 2,316,673 km (0.038 R)
• M12: 2,609,286 km (0.056 R)
• M13: 2,701,738 km (0.1 R)
• M14: 2,866,295 km (0.101 R)
• M15: 3,455,711 km (0.075 R)
• M16: 3,634,779 km (0.077 R)
• M17: 3,712,421 km (0.089 R)
• M18: 4,109,304 km (0.1 R)
• M19: 4,603,575 km (0.082 R)
• M20: 5,175,039 km (0.114 R)
• M21: 5,920,934 km (0.062 R)
• M22: 6,322,305 km (0.049 R)
• M23: 6,447,519 km (0.118 R)
• M24: 6,700,489 km (0.119 R)
• M25: 6,956,750 km (0.072 R)
• M26: 7,151,227 km (0.093 R)
• M27: 7,512,207 km (0.081 R)
• M28: 7,611,689 km (0.113 R)
• M29: 7,812,001 km (0.109 R)
• M30: 8,149,793 km (0.115 R)
• M31: 8,354,891 km (0.105 R)
• M32: 8,492,522 km (0.115 R)
• M33: 8,700,313 km (0.038 R)
• M34: 11,247,366 km (0.03 R)
• M35: 11,437,655 km (0.058 R)
• M36: 12,014,803 km (0.098 R)
• M37: 12,170,385 km (0.042 R)
• M38: 12,287,520 km (0.066 R)
• M39: 13,640,483 km (0.078 R)
• M40: 13,843,488 km (0.054 R)
• M41: 14,831,731 km (0.092 R)
• M42: 15,124,195 km (0.101 R)
• M43: 16,615,237 km (0.088 R)
• M44: 17,930,352 km (0.107 R)
• M45: 18,645,280 km (0.06 R)
• M46: 18,961,081 km (0.066 R)
• M47: 19,096,916 km (0.072 R)
• M48: 19,187,722 km (0.056 R)
• M49: 19,781,177 km (0.102 R)
• M50: 20,473,516 km (0.1 R)
• M51: 20,659,466 km (0.08 R)
• M52: 20,892,689 km (0.117 R)
• M53: 21,033,012 km (0.025 R)
• M54: 21,834,258 km (0.067 R)
• M55: 22,934,251 km (0.111 R)
• M56: 26,492,736 km (0.108 R)
• M57: 27,051,334 km (0.066 R)
• M58: 27,511,348 km (0.082 R)
• M59: 27,870,831 km (0.05 R)
• M60: 29,115,336 km (0.098 R)
• M61: 29,534,210 km (0.088 R)
• M62: 29,849,712 km (0.106 R)
• M63: 30,431,049 km (0.092 R)
• M64: 30,909,314 km (0.118 R)
• M65: 31,658,350 km (0.072 R)
• M66: 33,831,409 km (0.077 R)
• M67: 35,827,942 km (0.117 R)
• M68: 35,939,991 km (0.116 R)
• M69: 36,052,189 km (0.057 R)
• M70: 36,389,383 km (0.08 R)
• M71: 36,614,827 km (0.086 R)
• M72: 37,236,855 km (0.12 R)
• M73: 37,805,476 km (0.073 R)
• M74: 37,976,616 km (0.08 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: 500 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit