🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 36.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.81 AU - 1.29 AU

Year: 395 Days

Day: 34.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,640,344 km

• M1: 319,840 km (0.108 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 8.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.73 AU - 11.03 AU

Year: 11400 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,640,344 km

• M1: 109,057 km (0.085 R)
• M2: 188,793 km (0.106 R)
• M3: 304,581 km (0.087 R)
• M4: 761,603 km (0.054 R)
• M5: 906,563 km (0.086 R)
• M6: 1,024,446 km (0.12 R)
• M7: 1,746,256 km (0.113 R)
• M8: 1,924,577 km (0.092 R)
• M9: 2,645,339 km (0.065 R)
• M10: 2,833,384 km (0.098 R)
• M11: 4,031,513 km (0.111 R)
• M12: 4,109,753 km (0.041 R)
• M13: 4,983,853 km (0.085 R)
• M14: 5,173,992 km (0.055 R)
• M15: 5,237,870 km (0.107 R)
• M16: 5,913,604 km (0.116 R)
• M17: 6,205,170 km (0.095 R)
• M18: 6,386,931 km (0.103 R)
• M19: 6,593,526 km (0.088 R)
• M20: 7,417,810 km (0.036 R)
• M21: 7,635,027 km (0.106 R)
• M22: 7,732,265 km (0.05 R)
• M23: 7,903,256 km (0.087 R)
• M24: 8,100,426 km (0.086 R)
• M25: 8,274,258 km (0.043 R)
• M26: 8,803,087 km (0.041 R)
• M27: 9,007,437 km (0.071 R)
• M28: 9,135,942 km (0.04 R)
• M29: 9,420,926 km (0.12 R)
• M30: 9,603,735 km (0.11 R)
• M31: 9,919,835 km (0.072 R)
• M32: 9,999,421 km (0.109 R)
• M33: 10,052,678 km (0.102 R)
• M34: 10,400,493 km (0.118 R)
• M35: 10,481,425 km (0.11 R)
• M36: 11,467,874 km (0.087 R)
• M37: 13,352,208 km (0.102 R)
• M38: 13,616,548 km (0.091 R)
• M39: 14,031,233 km (0.073 R)
• M40: 14,420,038 km (0.111 R)
• M41: 14,540,315 km (0.106 R)
• M42: 15,330,640 km (0.052 R)
• M43: 15,978,997 km (0.12 R)
• M44: 18,302,103 km (0.116 R)
• M45: 19,253,844 km (0.116 R)
• M46: 20,120,914 km (0.037 R)
• M47: 20,660,663 km (0.068 R)
• M48: 20,728,580 km (0.027 R)
• M49: 21,102,874 km (0.084 R)
• M50: 21,548,077 km (0.118 R)
• M51: 22,517,621 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 8.7

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.4 AU - 11.84 AU

Year: 13612 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,640,344 km

• M1: 436,676 km (0.038 R)
• M2: 1,474,287 km (0.111 R)
• M3: 1,669,961 km (0.115 R)
• M4: 1,964,070 km (0.104 R)
• M5: 2,243,070 km (0.116 R)
• M6: 2,468,814 km (0.037 R)
• M7: 2,804,062 km (0.1 R)
• M8: 3,225,629 km (0.104 R)
• M9: 3,407,241 km (0.036 R)
• M10: 4,245,588 km (0.065 R)
• M11: 4,364,817 km (0.055 R)
• M12: 4,606,418 km (0.112 R)
• M13: 4,811,217 km (0.115 R)
• M14: 4,893,945 km (0.113 R)
• M15: 5,060,896 km (0.096 R)
• M16: 5,747,401 km (0.066 R)
• M17: 6,600,258 km (0.093 R)
• M18: 8,075,143 km (0.066 R)
• M19: 8,773,466 km (0.118 R)
• M20: 8,976,471 km (0.053 R)
• M21: 9,439,177 km (0.104 R)
• M22: 9,542,998 km (0.093 R)
• M23: 9,856,854 km (0.081 R)
• M24: 10,494,889 km (0.116 R)
• M25: 10,873,222 km (0.102 R)
• M26: 12,091,248 km (0.076 R)
• M27: 12,716,268 km (0.07 R)
• M28: 12,831,159 km (0.085 R)
• M29: 13,703,015 km (0.061 R)
• M30: 13,820,749 km (0.049 R)
• M31: 14,057,114 km (0.106 R)
• M32: 14,594,020 km (0.089 R)
• M33: 15,076,773 km (0.107 R)
• M34: 15,137,509 km (0.106 R)
• M35: 15,381,204 km (0.088 R)
• M36: 15,872,633 km (0.105 R)
• M37: 16,244,534 km (0.117 R)
• M38: 17,123,421 km (0.087 R)
• M39: 17,377,289 km (0.1 R)
• M40: 17,504,746 km (0.071 R)
• M41: 18,340,849 km (0.1 R)
• M42: 19,652,223 km (0.095 R)
• M43: 20,319,131 km (0.102 R)
• M44: 21,401,771 km (0.113 R)
• M45: 23,341,008 km (0.097 R)
• M46: 26,646,822 km (0.112 R)
• M47: 26,793,876 km (0.067 R)
• M48: 26,867,478 km (0.101 R)
• M49: 29,107,108 km (0.052 R)
• M50: 31,018,670 km (0.101 R)
• M51: 31,794,634 km (0.091 R)
• M52: 31,950,664 km (0.113 R)
• M53: 34,001,202 km (0.091 R)
• M54: 35,445,719 km (0.094 R)
• M55: 36,175,308 km (0.1 R)
• M56: 36,256,690 km (0.058 R)
• M57: 38,228,240 km (0.081 R)
• M58: 39,310,580 km (0.113 R)
• M59: 39,477,980 km (0.064 R)
• M60: 39,561,755 km (0.101 R)
• M61: 39,813,529 km (0.08 R)
• M62: 39,981,677 km (0.075 R)
• M63: 41,846,564 km (0.113 R)
• M64: 43,220,620 km (0.046 R)
• M65: 43,913,109 km (0.091 R)
• M66: 44,000,025 km (0.118 R)
• M67: 44,173,858 km (0.114 R)
• M68: 44,609,337 km (0.096 R)
• M69: 46,542,740 km (0.1 R)
• M70: 47,698,084 km (0.112 R)
• M71: 50,218,210 km (0.069 R)
• M72: 50,399,971 km (0.094 R)
• M73: 51,220,067 km (0.05 R)
• M74: 51,403,025 km (0.097 R)
• M75: 52,136,653 km (0.109 R)
• M76: 52,689,118 km (0.099 R)
• M77: 52,966,173 km (0.055 R)
• M78: 53,058,625 km (0.078 R)
• M79: 53,892,932 km (0.118 R)
• M80: 54,825,076 km (0.054 R)
• M81: 55,480,764 km (0.088 R)
• M82: 57,653,224 km (0.099 R)
• M83: 57,843,513 km (0.092 R)
• M84: 58,319,982 km (0.109 R)
• M85: 58,606,462 km (0.116 R)
• M86: 60,432,005 km (0.11 R)
• M87: 62,471,323 km (0.076 R)
• M88: 64,335,761 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.6

Radius: 3.9

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.67 AU - 21.99 AU

Year: 29995 Days

Day: 22.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,640,344 km

• M1: 72,106 km (0.114 R)
• M2: 447,746 km (0.051 R)
• M3: 663,167 km (0.099 R)
• M4: 1,203,365 km (0.07 R)
• M5: 1,728,005 km (0.099 R)
• M6: 1,906,774 km (0.119 R)
• M7: 1,998,328 km (0.086 R)
• M8: 2,217,788 km (0.083 R)
• M9: 2,747,814 km (0.084 R)
• M10: 2,782,072 km (0.119 R)
• M11: 2,991,509 km (0.055 R)
• M12: 3,649,590 km (0.102 R)
• M13: 3,994,712 km (0.113 R)
• M14: 4,552,413 km (0.113 R)
• M15: 4,923,565 km (0.099 R)
• M16: 5,563,545 km (0.101 R)
• M17: 6,640,799 km (0.086 R)
• M18: 6,873,274 km (0.098 R)
• M19: 7,878,123 km (0.095 R)
• M20: 9,547,187 km (0.066 R)
• M21: 10,020,813 km (0.071 R)
• M22: 10,664,084 km (0.109 R)
• M23: 11,155,214 km (0.056 R)
• M24: 13,542,796 km (0.055 R)
• M25: 14,252,937 km (0.054 R)
• M26: 16,392,187 km (0.097 R)
• M27: 16,831,855 km (0.042 R)
• M28: 17,915,841 km (0.073 R)
• M29: 18,303,898 km (0.049 R)
• M30: 21,095,843 km (0.116 R)
• M31: 21,642,474 km (0.103 R)
• M32: 22,401,832 km (0.116 R)
• M33: 24,017,340 km (0.086 R)
• M34: 25,597,392 km (0.116 R)
• M35: 26,180,226 km (0.09 R)
• M36: 26,914,901 km (0.119 R)
• M37: 27,062,704 km (0.114 R)
• M38: 27,210,656 km (0.102 R)
• M39: 27,880,106 km (0.108 R)
• M40: 28,179,452 km (0.098 R)
• M41: 29,767,882 km (0.061 R)
• M42: 31,307,543 km (0.068 R)
• M43: 32,165,337 km (0.097 R)
• M44: 33,506,183 km (0.079 R)
• M45: 34,784,796 km (0.109 R)
• M46: 35,430,012 km (0.116 R)
• M47: 35,672,959 km (0.074 R)
• M48: 37,554,301 km (0.114 R)
• M49: 38,133,096 km (0.084 R)
• M50: 38,216,122 km (0.095 R)
• M51: 41,241,739 km (0.076 R)
• M52: 42,869,364 km (0.081 R)
• M53: 43,041,851 km (0.046 R)
• M54: 45,130,386 km (0.088 R)
• M55: 46,807,079 km (0.105 R)
• M56: 47,340,845 km (0.097 R)
• M57: 49,405,295 km (0.103 R)
• M58: 52,695,102 km (0.088 R)
• M59: 53,157,509 km (0.115 R)
• M60: 55,302,294 km (0.084 R)
• M61: 56,149,167 km (0.031 R)
• M62: 58,715,519 km (0.085 R)
• M63: 60,061,301 km (0.053 R)
• M64: 61,028,601 km (0.119 R)
• M65: 61,417,107 km (0.092 R)
• M66: 61,514,345 km (0.095 R)
• M67: 61,806,360 km (0.103 R)
• M68: 61,903,748 km (0.119 R)
• M69: 64,751,494 km (0.087 R)
• M70: 66,241,189 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit