🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.58 AU - 0.76 AU

Year: 200 Days

Day: 40.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,179,791 km

• M1: 161,416 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.05 AU - 1.33 AU

Year: 474 Days

Day: 42.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.41 AU - 2.31 AU

Year: 927 Days

Day: 20.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.73 AU - 2.59 AU

Year: 1160 Days

Day: 47.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,179,791 km

• M1: 93,499 km (0.098 R)
• M2: 1,857,258 km (0.103 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 12.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.95 AU - 5.75 AU

Year: 3901 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,179,791 km

• M1: 204,201 km (0.07 R)
• M2: 281,693 km (0.102 R)
• M3: 658,380 km (0.117 R)
• M4: 913,893 km (0.045 R)
• M5: 1,067,231 km (0.109 R)
• M6: 1,161,029 km (0.057 R)
• M7: 1,357,301 km (0.087 R)
• M8: 1,610,870 km (0.101 R)
• M9: 1,912,908 km (0.073 R)
• M10: 2,215,844 km (0.079 R)
• M11: 2,887,089 km (0.068 R)
• M12: 3,098,471 km (0.107 R)
• M13: 3,275,296 km (0.091 R)
• M14: 3,395,124 km (0.12 R)
• M15: 3,495,953 km (0.069 R)
• M16: 3,973,469 km (0.071 R)
• M17: 4,144,459 km (0.04 R)
• M18: 4,317,993 km (0.058 R)
• M19: 4,560,491 km (0.05 R)
• M20: 4,807,477 km (0.113 R)
• M21: 4,921,321 km (0.094 R)
• M22: 5,059,101 km (0.11 R)
• M23: 5,244,752 km (0.108 R)
• M24: 5,575,064 km (0.094 R)
• M25: 5,912,257 km (0.115 R)
• M26: 6,108,081 km (0.097 R)
• M27: 6,606,840 km (0.118 R)
• M28: 6,809,994 km (0.045 R)
• M29: 7,041,123 km (0.113 R)
• M30: 7,327,154 km (0.091 R)
• M31: 7,458,501 km (0.104 R)
• M32: 7,723,439 km (0.066 R)
• M33: 7,883,957 km (0.068 R)
• M34: 8,045,523 km (0.1 R)
• M35: 8,925,907 km (0.057 R)
• M36: 9,463,113 km (0.039 R)
• M37: 9,663,723 km (0.103 R)
• M38: 9,865,830 km (0.111 R)
• M39: 9,952,746 km (0.03 R)
• M40: 10,098,305 km (0.067 R)
• M41: 10,837,019 km (0.058 R)
• M42: 11,107,193 km (0.117 R)
• M43: 11,227,919 km (0.109 R)
• M44: 11,379,611 km (0.114 R)
• M45: 11,654,273 km (0.089 R)
• M46: 12,085,862 km (0.116 R)
• M47: 12,179,062 km (0.093 R)
• M48: 12,272,411 km (0.082 R)
• M49: 12,428,741 km (0.049 R)
• M50: 13,219,814 km (0.075 R)
• M51: 13,412,047 km (0.091 R)
• M52: 13,637,641 km (0.105 R)
• M53: 14,059,806 km (0.047 R)
• M54: 14,223,317 km (0.103 R)
• M55: 14,552,282 km (0.119 R)
• M56: 14,750,799 km (0.106 R)
• M57: 14,950,362 km (0.085 R)
• M58: 15,419,352 km (0.043 R)
• M59: 18,084,288 km (0.069 R)
• M60: 18,333,518 km (0.043 R)
• M61: 19,487,516 km (0.05 R)
• M62: 19,743,179 km (0.104 R)
• M63: 20,036,540 km (0.098 R)
• M64: 20,294,597 km (0.117 R)
• M65: 20,516,600 km (0.08 R)
• M66: 20,925,601 km (0.034 R)
• M67: 21,149,997 km (0.092 R)
• M68: 21,299,894 km (0.099 R)
• M69: 21,487,939 km (0.118 R)
• M70: 22,283,351 km (0.03 R)
• M71: 22,550,682 km (0.103 R)
• M72: 22,895,954 km (0.116 R)
• M73: 23,242,872 km (0.094 R)
• M74: 23,630,480 km (0.101 R)
• M75: 23,825,106 km (0.094 R)
• M76: 24,098,422 km (0.073 R)
• M77: 24,885,157 km (0.092 R)
• M78: 25,281,741 km (0.093 R)
• M79: 26,242,010 km (0.072 R)
• M80: 26,403,127 km (0.105 R)
• M81: 26,605,084 km (0.116 R)
• M82: 26,726,557 km (0.043 R)
• M83: 26,929,262 km (0.093 R)
• M84: 27,214,097 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 13.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.83 AU - 6.97 AU

Year: 5234 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,179,791 km

• M1: 186,100 km (0.045 R)
• M2: 273,465 km (0.061 R)
• M3: 380,427 km (0.116 R)
• M4: 469,887 km (0.111 R)
• M5: 631,453 km (0.099 R)
• M6: 866,321 km (0.071 R)
• M7: 951,592 km (0.069 R)
• M8: 1,039,855 km (0.073 R)
• M9: 1,202,019 km (0.068 R)
• M10: 1,436,289 km (0.07 R)
• M11: 1,632,113 km (0.079 R)
• M12: 1,809,386 km (0.056 R)
• M13: 1,993,242 km (0.117 R)
• M14: 2,094,819 km (0.117 R)
• M15: 2,273,289 km (0.118 R)
• M16: 2,364,544 km (0.082 R)
• M17: 2,456,995 km (0.117 R)
• M18: 2,598,066 km (0.106 R)
• M19: 2,855,823 km (0.07 R)
• M20: 3,396,470 km (0.117 R)
• M21: 3,589,751 km (0.056 R)
• M22: 3,696,863 km (0.083 R)
• M23: 3,914,228 km (0.101 R)
• M24: 4,173,182 km (0.082 R)
• M25: 4,399,673 km (0.039 R)
• M26: 4,747,189 km (0.075 R)
• M27: 5,325,983 km (0.062 R)
• M28: 5,489,643 km (0.065 R)
• M29: 6,033,282 km (0.072 R)
• M30: 6,748,061 km (0.085 R)
• M31: 6,925,334 km (0.098 R)
• M32: 7,352,885 km (0.064 R)
• M33: 7,604,359 km (0.083 R)
• M34: 8,399,621 km (0.092 R)
• M35: 9,592,066 km (0.115 R)
• M36: 10,578,963 km (0.083 R)
• M37: 10,941,139 km (0.082 R)
• M38: 11,045,409 km (0.111 R)
• M39: 11,360,014 km (0.096 R)
• M40: 11,518,587 km (0.052 R)
• M41: 11,731,016 km (0.088 R)
• M42: 12,213,769 km (0.096 R)
• M43: 12,484,840 km (0.106 R)
• M44: 12,593,747 km (0.091 R)
• M45: 12,730,480 km (0.079 R)
• M46: 12,867,661 km (0.11 R)
• M47: 13,005,291 km (0.116 R)
• M48: 13,616,847 km (0.052 R)
• M49: 13,897,941 km (0.037 R)
• M50: 14,209,404 km (0.093 R)
• M51: 14,896,956 km (0.113 R)
• M52: 15,099,511 km (0.119 R)
• M53: 16,007,720 km (0.063 R)
• M54: 16,244,982 km (0.112 R)
• M55: 16,364,062 km (0.04 R)
• M56: 16,633,039 km (0.105 R)
• M57: 17,327,024 km (0.088 R)
• M58: 18,061,400 km (0.115 R)
• M59: 18,215,635 km (0.05 R)
• M60: 18,931,012 km (0.111 R)
• M61: 19,087,791 km (0.054 R)
• M62: 19,718,944 km (0.078 R)
• M63: 19,909,681 km (0.115 R)
• M64: 20,069,153 km (0.103 R)
• M65: 20,646,451 km (0.094 R)
• M66: 21,164,359 km (0.06 R)
• M67: 21,686,455 km (0.096 R)
• M68: 21,817,653 km (0.117 R)
• M69: 21,949,149 km (0.118 R)
• M70: 22,047,884 km (0.037 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit