🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.44 AU - 0.64 AU

Year: 150 Days

Day: 24.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,489,680 km

• M1: 113,246 km (0.045 R)
• M2: 144,512 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.76 AU - 1 AU

Year: 313 Days

Day: 28.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,489,680 km

• M1: 454,030 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.41 AU - 2.27 AU

Year: 945 Days

Day: 28.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.82 AU - 2.62 AU

Year: 1253 Days

Day: 34.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.9 AU - 2.74 AU

Year: 1338 Days

Day: 15 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,489,680 km

• M1: 626,366 km (0.091 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 8.8

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.1 AU - 6.24 AU

Year: 5805 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,489,680 km

• M1: 118,182 km (0.076 R)
• M2: 185,651 km (0.079 R)
• M3: 437,723 km (0.098 R)
• M4: 565,181 km (0.039 R)
• M5: 719,267 km (0.106 R)
• M6: 815,907 km (0.099 R)
• M7: 873,053 km (0.116 R)
• M8: 1,197,082 km (0.081 R)
• M9: 1,796,521 km (0.112 R)
• M10: 1,988,754 km (0.06 R)
• M11: 2,187,869 km (0.105 R)
• M12: 2,456,547 km (0.107 R)
• M13: 2,520,126 km (0.064 R)
• M14: 3,372,086 km (0.093 R)
• M15: 3,804,573 km (0.081 R)
• M16: 3,927,842 km (0.063 R)
• M17: 4,178,568 km (0.082 R)
• M18: 4,382,769 km (0.057 R)
• M19: 4,486,141 km (0.106 R)
• M20: 4,934,635 km (0.117 R)
• M21: 5,314,764 km (0.084 R)
• M22: 5,564,143 km (0.113 R)
• M23: 5,620,093 km (0.111 R)
• M24: 5,760,715 km (0.101 R)
• M25: 6,160,889 km (0.073 R)
• M26: 6,422,985 km (0.117 R)
• M27: 7,078,822 km (0.067 R)
• M28: 7,200,445 km (0.057 R)
• M29: 7,414,818 km (0.081 R)
• M30: 7,944,245 km (0.117 R)
• M31: 8,007,376 km (0.074 R)
• M32: 8,134,085 km (0.081 R)
• M33: 8,325,421 km (0.085 R)
• M34: 8,973,927 km (0.054 R)
• M35: 9,039,601 km (0.103 R)
• M36: 9,705,910 km (0.108 R)
• M37: 9,807,188 km (0.113 R)
• M38: 10,387,927 km (0.053 R)
• M39: 10,699,988 km (0.072 R)
• M40: 11,191,417 km (0.112 R)
• M41: 11,726,079 km (0.066 R)
• M42: 12,159,913 km (0.116 R)
• M43: 12,415,426 km (0.114 R)
• M44: 12,562,182 km (0.077 R)
• M45: 13,043,289 km (0.102 R)
• M46: 14,677,047 km (0.044 R)
• M47: 15,027,106 km (0.118 R)
• M48: 15,183,585 km (0.059 R)
• M49: 15,498,190 km (0.091 R)
• M50: 15,775,245 km (0.099 R)
• M51: 16,374,385 km (0.026 R)
• M52: 16,535,352 km (0.115 R)
• M53: 17,225,746 km (0.092 R)
• M54: 17,718,671 km (0.104 R)
• M55: 18,802,508 km (0.06 R)
• M56: 19,013,441 km (0.078 R)
• M57: 19,395,065 km (0.075 R)
• M58: 20,511,663 km (0.116 R)
• M59: 21,693,038 km (0.065 R)
• M60: 21,781,450 km (0.114 R)
• M61: 21,870,012 km (0.086 R)
• M62: 22,672,006 km (0.109 R)
• M63: 23,031,639 km (0.105 R)
• M64: 23,665,336 km (0.098 R)
• M65: 23,756,441 km (0.099 R)
• M66: 23,847,546 km (0.089 R)
• M67: 25,367,760 km (0.083 R)
• M68: 25,647,657 km (0.108 R)
• M69: 26,304,392 km (0.031 R)
• M70: 26,493,035 km (0.103 R)
• M71: 26,919,239 km (0.111 R)
• M72: 27,014,234 km (0.09 R)
• M73: 28,018,634 km (0.086 R)
• M74: 29,474,670 km (0.104 R)
• M75: 30,607,425 km (0.119 R)
• M76: 30,805,942 km (0.111 R)
• M77: 31,104,389 km (0.119 R)
• M78: 31,204,171 km (0.1 R)
• M79: 31,303,953 km (0.089 R)
• M80: 32,358,468 km (0.087 R)
• M81: 33,271,614 km (0.115 R)
• M82: 34,039,051 km (0.12 R)
• M83: 34,193,286 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 8.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.92 AU - 6.6 AU

Year: 5932 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,489,680 km

• M1: 366,515 km (0.093 R)
• M2: 449,542 km (0.112 R)
• M3: 528,380 km (0.114 R)
• M4: 688,300 km (0.075 R)
• M5: 878,887 km (0.102 R)
• M6: 936,632 km (0.093 R)
• M7: 1,277,715 km (0.113 R)
• M8: 1,820,606 km (0.034 R)
• M9: 1,952,551 km (0.074 R)
• M10: 2,126,683 km (0.082 R)
• M11: 2,265,809 km (0.118 R)
• M12: 2,490,505 km (0.097 R)
• M13: 2,553,187 km (0.071 R)
• M14: 2,983,730 km (0.04 R)
• M15: 3,095,030 km (0.113 R)
• M16: 3,185,088 km (0.116 R)
• M17: 3,344,709 km (0.088 R)
• M18: 3,507,023 km (0.104 R)
• M19: 3,672,029 km (0.094 R)
• M20: 3,887,899 km (0.098 R)
• M21: 4,009,672 km (0.103 R)
• M22: 4,844,727 km (0.104 R)
• M23: 4,923,266 km (0.116 R)
• M24: 5,108,169 km (0.117 R)
• M25: 5,954,743 km (0.044 R)
• M26: 6,038,967 km (0.092 R)
• M27: 6,351,327 km (0.079 R)
• M28: 6,494,941 km (0.115 R)
• M29: 6,727,117 km (0.11 R)
• M30: 7,379,813 km (0.106 R)
• M31: 7,470,319 km (0.108 R)
• M32: 7,622,012 km (0.114 R)
• M33: 7,744,233 km (0.069 R)
• M34: 7,990,471 km (0.089 R)
• M35: 8,364,765 km (0.093 R)
• M36: 8,427,746 km (0.115 R)
• M37: 8,585,721 km (0.103 R)
• M38: 9,098,094 km (0.108 R)
• M39: 9,488,843 km (0.078 R)
• M40: 9,653,251 km (0.032 R)
• M41: 9,851,917 km (0.116 R)
• M42: 10,051,780 km (0.118 R)
• M43: 10,625,638 km (0.106 R)
• M44: 10,933,809 km (0.043 R)
• M45: 11,175,559 km (0.105 R)
• M46: 12,159,764 km (0.103 R)
• M47: 12,302,779 km (0.115 R)
• M48: 12,554,104 km (0.111 R)
• M49: 12,916,280 km (0.113 R)
• M50: 13,061,988 km (0.113 R)
• M51: 13,135,142 km (0.071 R)
• M52: 13,613,705 km (0.105 R)
• M53: 13,836,457 km (0.058 R)
• M54: 15,275,439 km (0.094 R)
• M55: 16,326,513 km (0.101 R)
• M56: 17,683,067 km (0.108 R)
• M57: 18,252,137 km (0.038 R)
• M58: 18,951,208 km (0.107 R)
• M59: 20,290,707 km (0.086 R)
• M60: 20,375,380 km (0.09 R)
• M61: 20,715,565 km (0.047 R)
• M62: 22,051,175 km (0.053 R)
• M63: 22,269,289 km (0.037 R)
• M64: 22,488,001 km (0.096 R)
• M65: 22,971,800 km (0.076 R)
• M66: 23,281,468 km (0.104 R)
• M67: 24,624,109 km (0.097 R)
• M68: 25,899,879 km (0.057 R)
• M69: 26,592,069 km (0.098 R)
• M70: 27,712,258 km (0.055 R)
• M71: 28,230,764 km (0.115 R)
• M72: 28,467,577 km (0.12 R)
• M73: 28,847,855 km (0.071 R)
• M74: 29,086,314 km (0.088 R)
• M75: 29,229,778 km (0.082 R)
• M76: 29,469,285 km (0.091 R)
• M77: 30,095,052 km (0.092 R)
• M78: 30,530,981 km (0.074 R)
• M79: 30,774,077 km (0.106 R)
• M80: 31,115,310 km (0.089 R)
• M81: 31,310,984 km (0.118 R)
• M82: 32,642,106 km (0.086 R)
• M83: 32,990,220 km (0.078 R)
• M84: 33,089,852 km (0.1 R)
• M85: 33,439,612 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit