🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.05 AU - 1.17 AU

Year: 421 Days

Day: 14 Hours

Environment

Temp: 12 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,649,190 km

• M1: 625,319 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.01 AU - 1.51 AU

Year: 509 Days

Day: 37.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,649,190 km

• M1: 371,751 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.97 AU - 3.03 AU

Year: 1870 Days

Day: 31 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.47 AU - 4.63 AU

Year: 3493 Days

Day: 23.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,649,190 km

• M1: 409,001 km (0.117 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 14

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.91 AU - 8.21 AU

Year: 6751 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,649,190 km

• M1: 188,344 km (0.072 R)
• M2: 277,205 km (0.11 R)
• M3: 581,337 km (0.056 R)
• M4: 682,914 km (0.117 R)
• M5: 917,334 km (0.099 R)
• M6: 1,029,383 km (0.039 R)
• M7: 1,190,500 km (0.103 R)
• M8: 1,326,036 km (0.091 R)
• M9: 1,431,203 km (0.099 R)
• M10: 1,700,928 km (0.096 R)
• M11: 2,276,132 km (0.112 R)
• M12: 2,432,910 km (0.067 R)
• M13: 2,697,250 km (0.075 R)
• M14: 2,848,343 km (0.086 R)
• M15: 2,986,721 km (0.116 R)
• M16: 3,270,509 km (0.087 R)
• M17: 3,415,768 km (0.075 R)
• M18: 3,546,816 km (0.086 R)
• M19: 3,949,833 km (0.056 R)
• M20: 4,262,043 km (0.082 R)
• M21: 4,492,574 km (0.083 R)
• M22: 4,654,588 km (0.116 R)
• M23: 5,058,951 km (0.106 R)
• M24: 5,246,697 km (0.098 R)
• M25: 5,379,390 km (0.103 R)
• M26: 5,609,621 km (0.038 R)
• M27: 6,400,395 km (0.042 R)
• M28: 6,788,452 km (0.026 R)
• M29: 6,891,824 km (0.069 R)
• M30: 7,016,589 km (0.12 R)
• M31: 7,163,195 km (0.101 R)
• M32: 7,289,605 km (0.093 R)
• M33: 7,846,109 km (0.102 R)
• M34: 7,976,558 km (0.114 R)
• M35: 8,572,257 km (0.069 R)
• M36: 10,278,271 km (0.072 R)
• M37: 10,397,202 km (0.032 R)
• M38: 10,540,666 km (0.035 R)
• M39: 10,756,984 km (0.119 R)
• M40: 10,950,564 km (0.1 R)
• M41: 11,145,341 km (0.111 R)
• M42: 11,985,931 km (0.076 R)
• M43: 12,237,106 km (0.117 R)
• M44: 13,336,800 km (0.099 R)
• M45: 13,623,130 km (0.03 R)
• M46: 13,727,849 km (0.115 R)
• M47: 13,885,375 km (0.068 R)
• M48: 14,361,396 km (0.119 R)
• M49: 14,681,834 km (0.1 R)
• M50: 15,166,980 km (0.079 R)
• M51: 15,493,253 km (0.108 R)
• M52: 15,959,550 km (0.115 R)
• M53: 16,374,833 km (0.07 R)
• M54: 17,018,553 km (0.096 R)
• M55: 17,159,474 km (0.102 R)
• M56: 17,528,083 km (0.037 R)
• M57: 17,670,500 km (0.081 R)
• M58: 18,157,741 km (0.053 R)
• M59: 18,765,557 km (0.065 R)
• M60: 19,086,744 km (0.037 R)
• M61: 19,912,374 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.2

Radius: 3.7

Gravity: 17.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.88 AU - 18.08 AU

Year: 20866 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,649,190 km

• M1: 60,138 km (0.114 R)
• M2: 292,763 km (0.1 R)
• M3: 1,053,767 km (0.078 R)
• M4: 1,597,556 km (0.073 R)
• M5: 1,937,891 km (0.091 R)
• M6: 2,158,099 km (0.102 R)
• M7: 2,328,491 km (0.044 R)
• M8: 2,958,747 km (0.108 R)
• M9: 3,021,279 km (0.059 R)
• M10: 3,308,656 km (0.076 R)
• M11: 4,012,364 km (0.036 R)
• M12: 4,870,907 km (0.066 R)
• M13: 4,982,058 km (0.088 R)
• M14: 5,094,107 km (0.115 R)
• M15: 5,131,656 km (0.048 R)
• M16: 5,473,487 km (0.048 R)
• M17: 5,550,530 km (0.094 R)
• M18: 6,583,653 km (0.088 R)
• M19: 6,624,493 km (0.085 R)
• M20: 6,788,901 km (0.061 R)
• M21: 7,121,906 km (0.117 R)
• M22: 7,163,943 km (0.095 R)
• M23: 7,248,166 km (0.031 R)
• M24: 7,417,511 km (0.077 R)
• M25: 7,545,567 km (0.103 R)
• M26: 7,588,352 km (0.108 R)
• M27: 8,819,542 km (0.091 R)
• M28: 9,365,874 km (0.075 R)
• M29: 10,586,742 km (0.041 R)
• M30: 12,610,951 km (0.049 R)
• M31: 12,968,191 km (0.091 R)
• M32: 13,692,693 km (0.112 R)
• M33: 15,072,733 km (0.117 R)
• M34: 15,506,118 km (0.063 R)
• M35: 15,833,887 km (0.052 R)
• M36: 16,385,305 km (0.107 R)
• M37: 16,496,307 km (0.058 R)
• M38: 17,336,897 km (0.117 R)
• M39: 17,450,143 km (0.082 R)
• M40: 17,506,691 km (0.104 R)
• M41: 17,677,083 km (0.11 R)
• M42: 18,652,760 km (0.12 R)
• M43: 19,351,981 km (0.111 R)
• M44: 19,469,265 km (0.082 R)
• M45: 19,941,097 km (0.106 R)
• M46: 20,000,338 km (0.114 R)
• M47: 20,178,359 km (0.086 R)
• M48: 21,016,406 km (0.081 R)
• M49: 21,197,420 km (0.093 R)
• M50: 21,926,710 km (0.082 R)
• M51: 22,233,086 km (0.11 R)
• M52: 22,849,878 km (0.12 R)
• M53: 23,285,058 km (0.071 R)
• M54: 24,226,627 km (0.067 R)
• M55: 25,501,351 km (0.069 R)
• M56: 25,758,958 km (0.086 R)
• M57: 26,146,865 km (0.117 R)
• M58: 27,322,256 km (0.059 R)
• M59: 27,585,847 km (0.102 R)
• M60: 28,448,129 km (0.118 R)
• M61: 29,319,238 km (0.081 R)
• M62: 30,267,090 km (0.1 R)
• M63: 31,362,745 km (0.038 R)
• M64: 31,500,524 km (0.114 R)
• M65: 31,776,832 km (0.066 R)
• M66: 32,471,265 km (0.101 R)
• M67: 32,820,277 km (0.109 R)
• M68: 33,240,796 km (0.09 R)
• M69: 33,310,958 km (0.103 R)
• M70: 34,087,072 km (0.048 R)
• M71: 34,655,095 km (0.117 R)
• M72: 35,728,759 km (0.108 R)
• M73: 36,233,651 km (0.074 R)
• M74: 36,378,313 km (0.103 R)
• M75: 37,688,790 km (0.051 R)
• M76: 39,088,727 km (0.09 R)
• M77: 40,956,606 km (0.115 R)
• M78: 41,258,195 km (0.073 R)
• M79: 41,939,314 km (0.114 R)
• M80: 46,417,377 km (0.116 R)
• M81: 47,599,948 km (0.11 R)
• M82: 47,679,235 km (0.077 R)
• M83: 49,753,409 km (0.103 R)
• M84: 51,775,524 km (0.074 R)
• M85: 52,673,859 km (0.042 R)
• M86: 52,919,648 km (0.119 R)
• M87: 53,083,757 km (0.089 R)
• M88: 54,568,516 km (0.089 R)
• M89: 55,565,736 km (0.059 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit