🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.52 AU - 0.7 AU

Year: 182 Days

Day: 15 Hours

Environment

Temp: 189 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,324,118 km

• M1: 161,566 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.61 AU - 1.87 AU

Year: 879 Days

Day: 23.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 115.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.51 AU - 2.05 AU

Year: 909 Days

Day: 40.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,324,118 km

• M1: 204,799 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.72 AU - 1.96 AU

Year: 956 Days

Day: 32.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,324,118 km

• M1: 215,421 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.68 AU - 3.08 AU

Year: 1871 Days

Day: 35.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,324,118 km

• M1: 1,544,897 km (0.08 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.14 AU - 4.6 AU

Year: 3498 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,324,118 km

• M1: 117,135 km (0.097 R)
• M2: 192,682 km (0.083 R)
• M3: 345,122 km (0.088 R)
• M4: 433,834 km (0.096 R)
• M5: 509,231 km (0.072 R)
• M6: 589,715 km (0.037 R)
• M7: 656,286 km (0.091 R)
• M8: 824,883 km (0.102 R)
• M9: 964,457 km (0.099 R)
• M10: 1,104,481 km (0.099 R)
• M11: 1,173,296 km (0.095 R)
• M12: 1,299,407 km (0.091 R)
• M13: 1,454,989 km (0.102 R)
• M14: 1,590,973 km (0.046 R)
• M15: 1,686,866 km (0.095 R)
• M16: 1,821,055 km (0.079 R)
• M17: 1,903,184 km (0.095 R)
• M18: 1,986,660 km (0.088 R)
• M19: 2,109,330 km (0.086 R)
• M20: 2,293,335 km (0.083 R)
• M21: 2,402,392 km (0.098 R)
• M22: 2,604,948 km (0.116 R)
• M23: 2,666,881 km (0.026 R)
• M24: 2,792,244 km (0.071 R)
• M25: 3,059,576 km (0.065 R)
• M26: 3,402,604 km (0.069 R)
• M27: 3,481,890 km (0.115 R)
• M28: 3,550,257 km (0.089 R)
• M29: 3,630,591 km (0.101 R)
• M30: 3,688,336 km (0.115 R)
• M31: 3,781,535 km (0.107 R)
• M32: 3,898,969 km (0.063 R)
• M33: 4,005,782 km (0.105 R)
• M34: 4,077,440 km (0.109 R)
• M35: 4,579,191 km (0.061 R)
• M36: 4,742,402 km (0.071 R)
• M37: 4,869,261 km (0.108 R)
• M38: 4,958,721 km (0.073 R)
• M39: 5,204,360 km (0.077 R)
• M40: 5,322,094 km (0.085 R)
• M41: 5,427,560 km (0.105 R)
• M42: 6,116,010 km (0.097 R)
• M43: 6,184,974 km (0.117 R)
• M44: 6,351,626 km (0.094 R)
• M45: 6,449,463 km (0.114 R)
• M46: 6,519,774 km (0.088 R)
• M47: 7,105,300 km (0.116 R)
• M48: 7,573,991 km (0.097 R)
• M49: 7,692,771 km (0.038 R)
• M50: 7,782,231 km (0.058 R)
• M51: 8,037,744 km (0.067 R)
• M52: 8,219,655 km (0.091 R)
• M53: 8,403,062 km (0.057 R)
• M54: 8,572,257 km (0.108 R)
• M55: 8,804,882 km (0.117 R)
• M56: 8,976,770 km (0.083 R)
• M57: 9,950,353 km (0.058 R)
• M58: 10,211,251 km (0.096 R)
• M59: 10,773,141 km (0.1 R)
• M60: 10,973,901 km (0.113 R)
• M61: 11,041,071 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 9.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.43 AU - 7.95 AU

Year: 6625 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,324,118 km

• M1: 136,134 km (0.036 R)
• M2: 262,095 km (0.07 R)
• M3: 345,721 km (0.095 R)
• M4: 686,953 km (0.063 R)
• M5: 879,336 km (0.11 R)
• M6: 1,178,233 km (0.113 R)
• M7: 1,269,488 km (0.094 R)
• M8: 1,363,136 km (0.082 R)
• M9: 1,459,327 km (0.096 R)
• M10: 1,831,676 km (0.092 R)
• M11: 2,139,549 km (0.113 R)
• M12: 2,661,945 km (0.058 R)
• M13: 3,052,993 km (0.079 R)
• M14: 3,201,694 km (0.049 R)
• M15: 3,418,311 km (0.072 R)
• M16: 4,003,837 km (0.098 R)
• M17: 4,742,402 km (0.072 R)
• M18: 4,964,705 km (0.094 R)
• M19: 5,266,593 km (0.063 R)
• M20: 5,419,781 km (0.098 R)
• M21: 5,756,676 km (0.103 R)
• M22: 6,100,452 km (0.119 R)
• M23: 6,396,655 km (0.108 R)
• M24: 6,669,971 km (0.102 R)
• M25: 6,947,176 km (0.112 R)
• M26: 7,455,808 km (0.09 R)
• M27: 7,685,591 km (0.091 R)
• M28: 7,917,916 km (0.109 R)
• M29: 8,123,015 km (0.101 R)
• M30: 8,241,048 km (0.1 R)
• M31: 8,329,909 km (0.112 R)
• M32: 8,448,839 km (0.07 R)
• M33: 8,658,575 km (0.094 R)
• M34: 9,144,170 km (0.074 R)
• M35: 9,205,505 km (0.116 R)
• M36: 9,952,148 km (0.082 R)
• M37: 10,301,010 km (0.102 R)
• M38: 10,880,253 km (0.066 R)
• M39: 11,239,587 km (0.057 R)
• M40: 11,802,524 km (0.114 R)
• M41: 12,070,603 km (0.094 R)
• M42: 12,171,582 km (0.073 R)
• M43: 12,272,860 km (0.103 R)
• M44: 12,681,112 km (0.095 R)
• M45: 12,990,182 km (0.029 R)
• M46: 13,580,644 km (0.035 R)
• M47: 14,393,559 km (0.101 R)
• M48: 14,608,232 km (0.079 R)
• M49: 15,149,627 km (0.054 R)
• M50: 15,258,684 km (0.061 R)
• M51: 16,438,113 km (0.119 R)
• M52: 17,114,445 km (0.097 R)
• M53: 17,417,979 km (0.104 R)
• M54: 17,608,567 km (0.05 R)
• M55: 17,991,837 km (0.083 R)
• M56: 19,552,292 km (0.041 R)
• M57: 19,631,429 km (0.052 R)
• M58: 20,872,045 km (0.097 R)
• M59: 21,155,682 km (0.083 R)
• M60: 21,237,063 km (0.061 R)
• M61: 22,344,387 km (0.103 R)
• M62: 22,676,195 km (0.051 R)
• M63: 22,759,371 km (0.105 R)
• M64: 23,470,560 km (0.088 R)
• M65: 23,554,634 km (0.103 R)
• M66: 23,807,753 km (0.119 R)
• M67: 23,976,948 km (0.084 R)
• M68: 24,914,777 km (0.032 R)
• M69: 25,345,021 km (0.085 R)
• M70: 25,691,041 km (0.084 R)
• M71: 25,864,574 km (0.119 R)
• M72: 28,380,062 km (0.098 R)
• M73: 28,694,218 km (0.07 R)
• M74: 28,829,305 km (0.103 R)
• M75: 29,054,898 km (0.086 R)
• M76: 29,235,762 km (0.087 R)
• M77: 29,416,925 km (0.072 R)
• M78: 29,507,731 km (0.113 R)
• M79: 30,695,987 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.1

Radius: 7.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.11 AU - 18.25 AU

Year: 22645 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,324,118 km

• M1: 152,440 km (0.028 R)
• M2: 350,657 km (0.12 R)
• M3: 606,171 km (0.07 R)
• M4: 1,214,136 km (0.119 R)
• M5: 1,962,574 km (0.083 R)
• M6: 2,056,672 km (0.103 R)
• M7: 2,152,564 km (0.079 R)
• M8: 4,482,551 km (0.081 R)
• M9: 4,860,435 km (0.114 R)
• M10: 5,424,419 km (0.107 R)
• M11: 5,557,411 km (0.088 R)
• M12: 5,781,659 km (0.109 R)
• M13: 6,378,554 km (0.103 R)
• M14: 7,140,007 km (0.115 R)
• M15: 7,630,389 km (0.119 R)
• M16: 8,182,256 km (0.07 R)
• M17: 8,643,466 km (0.09 R)
• M18: 9,060,545 km (0.062 R)
• M19: 9,484,206 km (0.111 R)
• M20: 9,591,019 km (0.052 R)
• M21: 9,698,430 km (0.12 R)
• M22: 10,186,269 km (0.12 R)
• M23: 10,405,729 km (0.061 R)
• M24: 12,625,462 km (0.089 R)
• M25: 13,157,731 km (0.114 R)
• M26: 13,939,679 km (0.055 R)
• M27: 14,122,338 km (0.105 R)
• M28: 14,798,670 km (0.085 R)
• M29: 16,246,478 km (0.113 R)
• M30: 18,003,057 km (0.116 R)
• M31: 18,468,156 km (0.034 R)
• M32: 18,601,747 km (0.087 R)
• M33: 19,004,614 km (0.118 R)
• M34: 19,614,226 km (0.114 R)
• M35: 19,750,659 km (0.11 R)
• M36: 20,368,049 km (0.073 R)
• M37: 20,783,333 km (0.102 R)
• M38: 21,061,585 km (0.099 R)
• M39: 21,201,309 km (0.059 R)
• M40: 22,972,548 km (0.056 R)
• M41: 23,116,312 km (0.099 R)
• M42: 23,260,225 km (0.112 R)
• M43: 24,790,761 km (0.117 R)
• M44: 25,159,819 km (0.119 R)
• M45: 25,382,271 km (0.046 R)
• M46: 25,903,619 km (0.094 R)
• M47: 25,978,418 km (0.109 R)
• M48: 27,641,647 km (0.093 R)
• M49: 27,718,092 km (0.099 R)
• M50: 28,024,468 km (0.08 R)
• M51: 28,486,127 km (0.08 R)
• M52: 28,640,512 km (0.052 R)
• M53: 30,911,109 km (0.111 R)
• M54: 32,591,093 km (0.074 R)
• M55: 32,995,456 km (0.075 R)
• M56: 33,076,538 km (0.085 R)
• M57: 37,045,370 km (0.078 R)
• M58: 38,913,997 km (0.109 R)
• M59: 39,085,286 km (0.054 R)
• M60: 39,946,072 km (0.036 R)
• M61: 40,639,159 km (0.106 R)
• M62: 41,773,859 km (0.107 R)
• M63: 42,565,531 km (0.09 R)
• M64: 43,273,428 km (0.097 R)
• M65: 44,163,685 km (0.069 R)
• M66: 46,234,269 km (0.05 R)
• M67: 46,597,493 km (0.096 R)
• M68: 47,968,408 km (0.101 R)
• M69: 48,704,878 km (0.088 R)
• M70: 48,982,083 km (0.07 R)
• M71: 49,537,989 km (0.072 R)
• M72: 49,723,789 km (0.108 R)
• M73: 50,095,989 km (0.069 R)
• M74: 50,189,188 km (0.053 R)
• M75: 50,469,086 km (0.04 R)
• M76: 51,030,526 km (0.08 R)
• M77: 52,443,329 km (0.118 R)
• M78: 53,201,940 km (0.088 R)
• M79: 55,018,357 km (0.109 R)
• M80: 57,146,835 km (0.087 R)
• M81: 57,634,375 km (0.074 R)
• M82: 57,829,750 km (0.104 R)
• M83: 58,809,915 km (0.072 R)
• M84: 60,092,417 km (0.098 R)
• M85: 60,389,668 km (0.097 R)
• M86: 61,683,540 km (0.084 R)
• M87: 61,883,403 km (0.101 R)
• M88: 65,823,512 km (0.084 R)
• M89: 66,130,038 km (0.097 R)
• M90: 66,232,213 km (0.073 R)
• M91: 66,436,863 km (0.106 R)
• M92: 68,184,914 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit