🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.86 AU

Year: 214 Days

Day: 19.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.32 AU - 2 AU

Year: 766 Days

Day: 34.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.61 AU - 4.07 AU

Year: 2695 Days

Day: 13.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.1 AU - 5.02 AU

Year: 3488 Days

Day: 18.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.36 AU - 4.96 AU

Year: 3603 Days

Day: 32.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,634,059 km

• M1: 3,246,124 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 10.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.64 AU - 7.54 AU

Year: 5383 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,634,059 km

• M1: 133,740 km (0.106 R)
• M2: 240,105 km (0.107 R)
• M3: 333,753 km (0.12 R)
• M4: 500,255 km (0.032 R)
• M5: 619,784 km (0.059 R)
• M6: 696,677 km (0.112 R)
• M7: 1,101,190 km (0.084 R)
• M8: 1,431,502 km (0.064 R)
• M9: 2,003,115 km (0.077 R)
• M10: 2,242,322 km (0.103 R)
• M11: 2,324,153 km (0.089 R)
• M12: 2,469,711 km (0.036 R)
• M13: 3,220,094 km (0.09 R)
• M14: 3,524,975 km (0.07 R)
• M15: 3,668,738 km (0.085 R)
• M16: 4,650,848 km (0.094 R)
• M17: 4,729,686 km (0.068 R)
• M18: 5,130,459 km (0.06 R)
• M19: 5,348,722 km (0.095 R)
• M20: 5,653,752 km (0.109 R)
• M21: 6,252,144 km (0.119 R)
• M22: 6,603,100 km (0.084 R)
• M23: 6,840,811 km (0.08 R)
• M24: 6,930,570 km (0.099 R)
• M25: 7,881,863 km (0.115 R)
• M26: 8,646,308 km (0.085 R)
• M27: 8,743,547 km (0.096 R)
• M28: 8,939,071 km (0.056 R)
• M29: 9,136,092 km (0.056 R)
• M30: 9,367,669 km (0.099 R)
• M31: 9,534,471 km (0.106 R)
• M32: 9,702,020 km (0.104 R)
• M33: 9,769,489 km (0.082 R)
• M34: 9,870,767 km (0.071 R)
• M35: 10,006,302 km (0.097 R)
• M36: 10,763,417 km (0.114 R)
• M37: 11,184,086 km (0.11 R)
• M38: 11,290,151 km (0.089 R)
• M39: 11,396,515 km (0.078 R)
• M40: 11,717,552 km (0.042 R)
• M41: 12,005,528 km (0.061 R)
• M42: 12,994,520 km (0.11 R)
• M43: 13,255,119 km (0.089 R)
• M44: 13,592,911 km (0.118 R)
• M45: 13,706,007 km (0.099 R)
• M46: 13,857,400 km (0.102 R)
• M47: 14,276,723 km (0.068 R)
• M48: 15,166,980 km (0.03 R)
• M49: 15,796,787 km (0.075 R)
• M50: 15,915,867 km (0.112 R)
• M51: 16,395,029 km (0.065 R)
• M52: 18,567,789 km (0.098 R)
• M53: 19,241,278 km (0.103 R)
• M54: 19,496,043 km (0.088 R)
• M55: 19,751,706 km (0.058 R)
• M56: 19,880,061 km (0.081 R)
• M57: 20,008,715 km (0.092 R)
• M58: 20,180,454 km (0.111 R)
• M59: 20,439,258 km (0.106 R)
• M60: 20,916,475 km (0.096 R)
• M61: 22,861,846 km (0.067 R)
• M62: 23,628,834 km (0.085 R)
• M63: 24,084,060 km (0.075 R)
• M64: 24,450,276 km (0.052 R)
• M65: 25,280,993 km (0.116 R)
• M66: 26,261,757 km (0.068 R)
• M67: 26,544,347 km (0.07 R)
• M68: 27,254,937 km (0.09 R)
• M69: 28,164,193 km (0.066 R)
• M70: 28,986,233 km (0.061 R)
• M71: 29,229,479 km (0.087 R)
• M72: 29,571,161 km (0.103 R)
• M73: 29,718,066 km (0.039 R)
• M74: 29,963,257 km (0.103 R)
• M75: 30,307,781 km (0.093 R)
• M76: 31,199,833 km (0.094 R)
• M77: 31,399,247 km (0.117 R)
• M78: 33,620,326 km (0.114 R)
• M79: 33,927,151 km (0.084 R)
• M80: 34,440,571 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 14

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.49 AU - 9.21 AU

Year: 8642 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,634,059 km

• M1: 178,171 km (0.1 R)
• M2: 353,799 km (0.085 R)
• M3: 459,116 km (0.101 R)
• M4: 1,089,222 km (0.044 R)
• M5: 1,381,088 km (0.076 R)
• M6: 1,611,618 km (0.114 R)
• M7: 1,698,833 km (0.087 R)
• M8: 2,063,852 km (0.104 R)
• M9: 2,231,551 km (0.095 R)
• M10: 2,354,222 km (0.081 R)
• M11: 2,632,324 km (0.107 R)
• M12: 3,029,207 km (0.046 R)
• M13: 3,138,264 km (0.115 R)
• M14: 3,703,744 km (0.089 R)
• M15: 3,820,730 km (0.113 R)
• M16: 3,968,832 km (0.098 R)
• M17: 4,393,540 km (0.088 R)
• M18: 5,385,972 km (0.091 R)
• M19: 5,653,304 km (0.087 R)
• M20: 6,200,981 km (0.101 R)
• M21: 6,375,562 km (0.1 R)
• M22: 6,694,206 km (0.106 R)
• M23: 7,200,295 km (0.119 R)
• M24: 7,420,952 km (0.082 R)
• M25: 7,532,103 km (0.095 R)
• M26: 8,096,536 km (0.113 R)
• M27: 8,441,808 km (0.086 R)
• M28: 8,949,094 km (0.113 R)
• M29: 9,506,645 km (0.099 R)
• M30: 9,993,437 km (0.113 R)
• M31: 12,108,601 km (0.115 R)
• M32: 13,306,731 km (0.111 R)
• M33: 14,034,524 km (0.078 R)
• M34: 14,635,459 km (0.028 R)
• M35: 15,433,863 km (0.101 R)
• M36: 15,671,574 km (0.082 R)
• M37: 16,391,439 km (0.054 R)
• M38: 16,488,378 km (0.099 R)
• M39: 16,877,482 km (0.066 R)
• M40: 17,417,680 km (0.087 R)
• M41: 18,313,771 km (0.088 R)
• M42: 18,970,207 km (0.047 R)
• M43: 19,071,933 km (0.071 R)
• M44: 19,326,998 km (0.03 R)
• M45: 19,429,323 km (0.086 R)
• M46: 22,474,537 km (0.111 R)
• M47: 23,068,740 km (0.102 R)
• M48: 23,722,931 km (0.109 R)
• M49: 24,826,664 km (0.119 R)
• M50: 24,993,615 km (0.095 R)
• M51: 25,105,215 km (0.115 R)
• M52: 25,440,763 km (0.099 R)
• M53: 26,570,377 km (0.078 R)
• M54: 27,485,766 km (0.101 R)
• M55: 27,889,531 km (0.073 R)
• M56: 28,063,214 km (0.081 R)
• M57: 28,295,240 km (0.072 R)
• M58: 28,819,880 km (0.114 R)
• M59: 29,347,661 km (0.097 R)
• M60: 29,937,675 km (0.03 R)
• M61: 30,353,258 km (0.096 R)
• M62: 30,472,189 km (0.102 R)
• M63: 30,830,326 km (0.1 R)
• M64: 31,069,832 km (0.07 R)
• M65: 31,189,810 km (0.083 R)
• M66: 31,550,640 km (0.075 R)
• M67: 31,731,653 km (0.103 R)
• M68: 32,094,578 km (0.03 R)
• M69: 32,398,112 km (0.098 R)
• M70: 33,560,188 km (0.119 R)
• M71: 34,177,279 km (0.09 R)
• M72: 34,611,562 km (0.111 R)
• M73: 34,735,878 km (0.114 R)
• M74: 35,610,876 km (0.077 R)
• M75: 36,429,774 km (0.092 R)
• M76: 38,407,757 km (0.111 R)
• M77: 38,859,244 km (0.108 R)
• M78: 42,400,524 km (0.043 R)
• M79: 42,933,990 km (0.091 R)
• M80: 43,603,740 km (0.111 R)
• M81: 45,157,613 km (0.115 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit