🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 163 Days

Day: 21 Hours

Environment

Temp: 172 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,671,473 km

• M1: 245,041 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.74 AU - 1.2 AU

Year: 334 Days

Day: 38.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.87 AU - 1.21 AU

Year: 371 Days

Day: 40 Hours

Environment

Temp: 75 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.05 AU - 1.57 AU

Year: 525 Days

Day: 39.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,671,473 km

• M1: 919,728 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.12 AU - 1.58 AU

Year: 549 Days

Day: 16 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 21,671,473 km

• M1: 283,338 km (0.116 R)
• M2: 602,580 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 11

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.86 AU - 7.1 AU

Year: 5116 Days

Day: 12.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,671,473 km

• M1: 155,881 km (0.108 R)
• M2: 314,455 km (0.095 R)
• M3: 688,749 km (0.037 R)
• M4: 778,807 km (0.115 R)
• M5: 943,514 km (0.115 R)
• M6: 1,135,448 km (0.106 R)
• M7: 1,308,233 km (0.1 R)
• M8: 1,406,220 km (0.088 R)
• M9: 1,627,475 km (0.116 R)
• M10: 1,715,588 km (0.069 R)
• M11: 2,358,261 km (0.066 R)
• M12: 2,438,595 km (0.057 R)
• M13: 2,643,394 km (0.099 R)
• M14: 2,790,150 km (0.072 R)
• M15: 3,070,048 km (0.062 R)
• M16: 3,202,442 km (0.097 R)
• M17: 3,472,765 km (0.113 R)
• M18: 3,541,580 km (0.107 R)
• M19: 3,844,964 km (0.119 R)
• M20: 4,060,086 km (0.079 R)
• M21: 4,181,260 km (0.079 R)
• M22: 6,001,567 km (0.118 R)
• M23: 6,335,470 km (0.12 R)
• M24: 6,561,662 km (0.099 R)
• M25: 6,704,229 km (0.03 R)
• M26: 6,847,992 km (0.118 R)
• M27: 7,080,018 km (0.068 R)
• M28: 7,552,000 km (0.046 R)
• M29: 7,731,667 km (0.057 R)
• M30: 8,402,464 km (0.078 R)
• M31: 8,807,575 km (0.08 R)
• M32: 9,219,268 km (0.11 R)
• M33: 9,572,469 km (0.093 R)
• M34: 11,029,402 km (0.052 R)
• M35: 11,404,444 km (0.088 R)
• M36: 11,541,775 km (0.045 R)
• M37: 11,645,147 km (0.081 R)
• M38: 11,783,525 km (0.069 R)
• M39: 11,922,502 km (0.108 R)
• M40: 11,992,214 km (0.082 R)
• M41: 12,131,939 km (0.113 R)
• M42: 12,377,728 km (0.096 R)
• M43: 12,838,788 km (0.076 R)
• M44: 13,053,461 km (0.1 R)
• M45: 13,704,661 km (0.108 R)
• M46: 14,589,383 km (0.074 R)
• M47: 14,776,081 km (0.093 R)
• M48: 14,925,828 km (0.045 R)
• M49: 15,151,721 km (0.09 R)
• M50: 15,302,815 km (0.078 R)
• M51: 15,416,509 km (0.078 R)
• M52: 15,606,648 km (0.12 R)
• M53: 15,759,388 km (0.109 R)
• M54: 16,258,895 km (0.108 R)
• M55: 16,880,923 km (0.113 R)
• M56: 17,352,605 km (0.09 R)
• M57: 18,068,132 km (0.085 R)
• M58: 18,188,408 km (0.07 R)
• M59: 18,834,073 km (0.064 R)
• M60: 19,405,088 km (0.057 R)
• M61: 20,064,814 km (0.093 R)
• M62: 20,439,108 km (0.034 R)
• M63: 20,522,584 km (0.084 R)
• M64: 20,606,209 km (0.087 R)
• M65: 21,873,901 km (0.042 R)
• M66: 22,001,957 km (0.077 R)
• M67: 23,079,660 km (0.05 R)
• M68: 23,384,541 km (0.104 R)
• M69: 23,998,191 km (0.083 R)
• M70: 24,395,523 km (0.065 R)
• M71: 25,017,850 km (0.095 R)
• M72: 25,465,746 km (0.086 R)
• M73: 25,645,563 km (0.12 R)
• M74: 26,097,049 km (0.106 R)
• M75: 26,505,601 km (0.106 R)
• M76: 26,733,439 km (0.109 R)
• M77: 27,007,801 km (0.041 R)
• M78: 29,471,529 km (0.052 R)
• M79: 30,276,963 km (0.1 R)
• M80: 30,706,309 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 13

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.64 AU - 10.2 AU

Year: 9320 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,671,473 km

• M1: 229,782 km (0.094 R)
• M2: 327,919 km (0.103 R)
• M3: 493,673 km (0.082 R)
• M4: 894,745 km (0.1 R)
• M5: 1,085,482 km (0.066 R)
• M6: 1,257,819 km (0.039 R)
• M7: 1,905,578 km (0.077 R)
• M8: 2,625,143 km (0.108 R)
• M9: 2,731,508 km (0.106 R)
• M10: 2,882,901 km (0.095 R)
• M11: 3,036,986 km (0.115 R)
• M12: 3,262,281 km (0.119 R)
• M13: 3,825,218 km (0.043 R)
• M14: 4,267,429 km (0.079 R)
• M15: 4,367,959 km (0.034 R)
• M16: 4,752,126 km (0.051 R)
• M17: 4,856,545 km (0.096 R)
• M18: 5,174,142 km (0.096 R)
• M19: 5,308,480 km (0.062 R)
• M20: 5,553,372 km (0.111 R)
• M21: 7,069,846 km (0.099 R)
• M22: 7,159,305 km (0.039 R)
• M23: 7,369,790 km (0.102 R)
• M24: 7,951,127 km (0.101 R)
• M25: 9,485,103 km (0.079 R)
• M26: 9,782,803 km (0.097 R)
• M27: 10,319,710 km (0.038 R)
• M28: 10,728,710 km (0.054 R)
• M29: 10,866,341 km (0.113 R)
• M30: 11,598,024 km (0.097 R)
• M31: 11,845,459 km (0.069 R)
• M32: 12,094,689 km (0.12 R)
• M33: 12,309,661 km (0.075 R)
• M34: 14,225,710 km (0.092 R)
• M35: 14,948,866 km (0.109 R)
• M36: 15,840,171 km (0.099 R)
• M37: 16,430,783 km (0.047 R)
• M38: 16,669,092 km (0.114 R)
• M39: 17,028,576 km (0.112 R)
• M40: 17,959,224 km (0.101 R)
• M41: 18,081,745 km (0.08 R)
• M42: 19,239,483 km (0.114 R)
• M43: 19,323,108 km (0.086 R)
• M44: 21,669,700 km (0.087 R)
• M45: 22,062,096 km (0.069 R)
• M46: 22,325,089 km (0.118 R)
• M47: 22,501,016 km (0.083 R)
• M48: 22,589,129 km (0.117 R)
• M49: 23,031,490 km (0.083 R)
• M50: 23,969,768 km (0.037 R)
• M51: 24,240,091 km (0.083 R)
• M52: 24,375,627 km (0.088 R)
• M53: 24,920,462 km (0.098 R)
• M54: 27,233,544 km (0.086 R)
• M55: 27,515,686 km (0.098 R)
• M56: 27,845,998 km (0.072 R)
• M57: 28,035,539 km (0.086 R)
• M58: 28,367,945 km (0.035 R)
• M59: 28,558,533 km (0.052 R)
• M60: 30,050,023 km (0.105 R)
• M61: 31,025,551 km (0.118 R)
• M62: 31,714,749 km (0.106 R)
• M63: 32,608,147 km (0.101 R)
• M64: 32,957,907 km (0.097 R)
• M65: 33,812,260 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 14.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.07 AU - 10.25 AU

Year: 9699 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 21,671,473 km

• M1: 279,748 km (0.117 R)
• M2: 426,653 km (0.084 R)
• M3: 759,359 km (0.097 R)
• M4: 1,292,825 km (0.057 R)
• M5: 1,440,179 km (0.111 R)
• M6: 1,685,519 km (0.102 R)
• M7: 1,875,359 km (0.098 R)
• M8: 2,029,744 km (0.087 R)
• M9: 2,217,938 km (0.097 R)
• M10: 2,565,304 km (0.082 R)
• M11: 2,995,548 km (0.086 R)
• M12: 3,449,129 km (0.062 R)
• M13: 4,383,666 km (0.058 R)
• M14: 5,193,739 km (0.102 R)
• M15: 5,636,698 km (0.075 R)
• M16: 6,260,372 km (0.095 R)
• M17: 6,409,222 km (0.045 R)
• M18: 6,797,129 km (0.086 R)
• M19: 7,126,394 km (0.119 R)
• M20: 7,259,536 km (0.039 R)
• M21: 7,528,363 km (0.105 R)
• M22: 7,846,259 km (0.076 R)
• M23: 8,006,927 km (0.118 R)
• M24: 8,542,338 km (0.104 R)
• M25: 8,660,370 km (0.105 R)
• M26: 8,969,589 km (0.061 R)
• M27: 10,418,594 km (0.075 R)
• M28: 10,951,911 km (0.109 R)
• M29: 11,364,202 km (0.051 R)
• M30: 11,992,364 km (0.062 R)
• M31: 12,177,715 km (0.114 R)
• M32: 12,631,745 km (0.104 R)
• M33: 13,173,140 km (0.059 R)
• M34: 13,501,657 km (0.076 R)
• M35: 13,749,690 km (0.065 R)
• M36: 13,860,542 km (0.118 R)
• M37: 14,475,240 km (0.088 R)
• M38: 14,927,773 km (0.093 R)
• M39: 15,327,648 km (0.034 R)
• M40: 15,731,114 km (0.118 R)
• M41: 16,489,724 km (0.1 R)
• M42: 16,755,111 km (0.074 R)
• M43: 17,260,154 km (0.064 R)
• M44: 17,559,648 km (0.113 R)
• M45: 18,529,641 km (0.114 R)
• M46: 18,805,500 km (0.109 R)
• M47: 18,897,801 km (0.096 R)
• M48: 19,423,638 km (0.104 R)
• M49: 19,516,987 km (0.106 R)
• M50: 20,331,697 km (0.041 R)
• M51: 20,648,097 km (0.095 R)
• M52: 20,806,969 km (0.099 R)
• M53: 21,125,763 km (0.095 R)
• M54: 21,285,832 km (0.067 R)
• M55: 21,542,692 km (0.091 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 16,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit