🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.03 AU - 1.07 AU

Year: 410 Days

Day: 44.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 114.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.92 AU - 2.5 AU

Year: 1251 Days

Day: 37.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.38 AU - 2.96 AU

Year: 1661 Days

Day: 32.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,976,643 km

• M1: 217,067 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 11.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.07 AU - 6.27 AU

Year: 5836 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,976,643 km

• M1: 219,011 km (0.095 R)
• M2: 321,486 km (0.115 R)
• M3: 929,003 km (0.091 R)
• M4: 1,020,108 km (0.099 R)
• M5: 1,461,571 km (0.055 R)
• M6: 1,553,723 km (0.096 R)
• M7: 1,809,536 km (0.12 R)
• M8: 2,061,758 km (0.03 R)
• M9: 2,434,406 km (0.085 R)
• M10: 2,809,149 km (0.095 R)
• M11: 3,102,361 km (0.106 R)
• M12: 3,222,488 km (0.079 R)
• M13: 3,323,915 km (0.084 R)
• M14: 3,446,885 km (0.099 R)
• M15: 3,697,611 km (0.053 R)
• M16: 3,803,825 km (0.085 R)
• M17: 3,932,629 km (0.057 R)
• M18: 4,084,919 km (0.067 R)
• M19: 4,239,005 km (0.076 R)
• M20: 4,350,456 km (0.032 R)
• M21: 4,485,243 km (0.069 R)
• M22: 4,667,304 km (0.044 R)
• M23: 4,921,770 km (0.104 R)
• M24: 5,015,418 km (0.073 R)
• M25: 5,860,197 km (0.097 R)
• M26: 5,959,680 km (0.106 R)
• M27: 6,286,551 km (0.117 R)
• M28: 6,542,064 km (0.057 R)
• M29: 6,619,407 km (0.049 R)
• M30: 7,010,605 km (0.078 R)
• M31: 7,089,742 km (0.054 R)
• M32: 7,679,457 km (0.118 R)
• M33: 7,952,772 km (0.096 R)
• M34: 8,145,903 km (0.11 R)
• M35: 8,396,629 km (0.083 R)
• M36: 8,565,226 km (0.109 R)
• M37: 9,049,026 km (0.103 R)
• M38: 9,250,833 km (0.054 R)
• M39: 9,483,308 km (0.072 R)
• M40: 10,492,795 km (0.113 R)
• M41: 11,071,738 km (0.087 R)
• M42: 11,755,251 km (0.108 R)
• M43: 12,038,739 km (0.082 R)
• M44: 12,133,734 km (0.116 R)
• M45: 13,097,742 km (0.095 R)
• M46: 13,424,464 km (0.045 R)
• M47: 13,654,845 km (0.118 R)
• M48: 14,052,775 km (0.103 R)
• M49: 14,555,574 km (0.096 R)
• M50: 15,303,862 km (0.071 R)
• M51: 15,406,786 km (0.11 R)
• M52: 15,717,201 km (0.102 R)
• M53: 16,379,321 km (0.061 R)
• M54: 17,947,406 km (0.078 R)
• M55: 18,529,491 km (0.059 R)
• M56: 19,043,809 km (0.036 R)
• M57: 19,674,813 km (0.039 R)
• M58: 19,861,660 km (0.112 R)
• M59: 20,124,205 km (0.041 R)
• M60: 20,312,548 km (0.11 R)
• M61: 20,463,642 km (0.074 R)
• M62: 20,728,879 km (0.051 R)
• M63: 21,109,756 km (0.082 R)
• M64: 21,493,025 km (0.093 R)
• M65: 22,227,551 km (0.073 R)
• M66: 22,344,387 km (0.086 R)
• M67: 22,931,110 km (0.071 R)
• M68: 23,088,337 km (0.093 R)
• M69: 23,721,286 km (0.097 R)
• M70: 23,960,044 km (0.112 R)
• M71: 24,159,757 km (0.086 R)
• M72: 24,440,103 km (0.099 R)
• M73: 24,963,696 km (0.104 R)
• M74: 25,287,725 km (0.108 R)
• M75: 25,491,028 km (0.059 R)
• M76: 25,735,621 km (0.055 R)
• M77: 27,011,990 km (0.107 R)
• M78: 27,553,235 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 11.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.95 AU - 8.59 AU

Year: 8248 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,976,643 km

• M1: 225,294 km (0.104 R)
• M2: 303,534 km (0.079 R)
• M3: 464,651 km (0.074 R)
• M4: 537,206 km (0.074 R)
• M5: 861,983 km (0.085 R)
• M6: 1,488,948 km (0.095 R)
• M7: 1,564,794 km (0.081 R)
• M8: 2,133,565 km (0.11 R)
• M9: 2,351,679 km (0.046 R)
• M10: 2,426,029 km (0.098 R)
• M11: 2,592,531 km (0.118 R)
• M12: 3,262,879 km (0.117 R)
• M13: 3,756,403 km (0.104 R)
• M14: 3,861,420 km (0.119 R)
• M15: 4,643,069 km (0.118 R)
• M16: 4,812,863 km (0.059 R)
• M17: 5,295,465 km (0.118 R)
• M18: 5,572,521 km (0.081 R)
• M19: 5,854,363 km (0.074 R)
• M20: 6,963,332 km (0.081 R)
• M21: 7,376,671 km (0.036 R)
• M22: 7,464,635 km (0.103 R)
• M23: 7,910,137 km (0.106 R)
• M24: 8,022,784 km (0.075 R)
• M25: 8,136,179 km (0.04 R)
• M26: 8,757,011 km (0.066 R)
• M27: 9,584,586 km (0.113 R)
• M28: 10,436,995 km (0.059 R)
• M29: 10,585,695 km (0.043 R)
• M30: 10,809,793 km (0.108 R)
• M31: 11,161,796 km (0.057 R)
• M32: 12,606,912 km (0.099 R)
• M33: 13,701,968 km (0.085 R)
• M34: 13,783,200 km (0.108 R)
• M35: 14,028,241 km (0.09 R)
• M36: 15,218,442 km (0.092 R)
• M37: 15,641,205 km (0.111 R)
• M38: 16,498,401 km (0.094 R)
• M39: 17,195,078 km (0.05 R)
• M40: 17,341,385 km (0.043 R)
• M41: 17,753,527 km (0.062 R)
• M42: 17,960,720 km (0.102 R)
• M43: 18,587,236 km (0.12 R)
• M44: 19,039,171 km (0.074 R)
• M45: 19,769,807 km (0.086 R)
• M46: 19,984,630 km (0.104 R)
• M47: 20,169,383 km (0.069 R)
• M48: 20,354,735 km (0.094 R)
• M49: 20,695,968 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit