🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.49 AU - 0.73 AU

Year: 170 Days

Day: 29.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 174 Days

Day: 14.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,047,588 km

• M1: 233,373 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.28 AU - 1.3 AU

Year: 522 Days

Day: 43.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.43 AU - 5.61 AU

Year: 3425 Days

Day: 34.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.68 AU - 5.5 AU

Year: 3505 Days

Day: 24.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.9

Radius: 12.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.54 AU - 6.24 AU

Year: 5095 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,047,588 km

• M1: 222,452 km (0.08 R)
• M2: 552,615 km (0.105 R)
• M3: 636,689 km (0.101 R)
• M4: 726,298 km (0.106 R)
• M5: 875,297 km (0.088 R)
• M6: 1,011,880 km (0.083 R)
• M7: 1,181,225 km (0.056 R)
• M8: 1,440,029 km (0.114 R)
• M9: 1,576,462 km (0.052 R)
• M10: 1,660,686 km (0.115 R)
• M11: 1,818,961 km (0.114 R)
• M12: 2,182,334 km (0.069 R)
• M13: 2,685,731 km (0.078 R)
• M14: 2,770,403 km (0.087 R)
• M15: 2,855,973 km (0.102 R)
• M16: 3,065,111 km (0.117 R)
• M17: 3,297,436 km (0.094 R)
• M18: 3,741,592 km (0.068 R)
• M19: 3,970,926 km (0.111 R)
• M20: 4,146,105 km (0.069 R)
• M21: 4,363,620 km (0.039 R)
• M22: 4,544,484 km (0.092 R)
• M23: 4,707,396 km (0.082 R)
• M24: 4,810,170 km (0.08 R)
• M25: 5,017,961 km (0.119 R)
• M26: 5,165,315 km (0.114 R)
• M27: 5,421,277 km (0.04 R)
• M28: 5,703,269 km (0.096 R)
• M29: 5,812,924 km (0.109 R)
• M30: 6,259,025 km (0.083 R)
• M31: 6,670,120 km (0.087 R)
• M32: 6,925,783 km (0.052 R)
• M33: 7,208,224 km (0.101 R)
• M34: 7,398,662 km (0.095 R)
• M35: 7,542,725 km (0.1 R)
• M36: 7,639,215 km (0.058 R)
• M37: 8,004,683 km (0.104 R)
• M38: 8,127,952 km (0.106 R)
• M39: 8,351,152 km (0.086 R)
• M40: 8,626,860 km (0.059 R)
• M41: 8,803,835 km (0.107 R)
• M42: 8,982,006 km (0.047 R)
• M43: 9,576,059 km (0.063 R)
• M44: 9,811,975 km (0.088 R)
• M45: 10,209,456 km (0.095 R)
• M46: 10,316,419 km (0.082 R)
• M47: 11,020,426 km (0.113 R)
• M48: 11,851,891 km (0.119 R)
• M49: 12,963,254 km (0.116 R)
• M50: 13,079,043 km (0.073 R)
• M51: 13,457,974 km (0.097 R)
• M52: 13,575,259 km (0.038 R)
• M53: 14,286,447 km (0.114 R)
• M54: 14,767,404 km (0.067 R)
• M55: 14,858,061 km (0.045 R)
• M56: 14,979,384 km (0.072 R)
• M57: 15,070,639 km (0.114 R)
• M58: 15,437,154 km (0.062 R)
• M59: 15,590,791 km (0.113 R)
• M60: 15,806,810 km (0.084 R)
• M61: 16,085,960 km (0.081 R)
• M62: 17,666,162 km (0.072 R)
• M63: 18,312,126 km (0.114 R)
• M64: 18,768,848 km (0.095 R)
• M65: 18,998,630 km (0.076 R)
• M66: 19,262,521 km (0.086 R)
• M67: 20,836,590 km (0.079 R)
• M68: 21,142,817 km (0.11 R)
• M69: 21,347,766 km (0.085 R)
• M70: 21,725,052 km (0.088 R)
• M71: 21,966,503 km (0.097 R)
• M72: 22,208,701 km (0.106 R)
• M73: 22,312,822 km (0.114 R)
• M74: 22,730,648 km (0.104 R)
• M75: 23,081,007 km (0.107 R)
• M76: 23,433,010 km (0.094 R)
• M77: 23,539,075 km (0.106 R)
• M78: 23,680,595 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 9.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.33 AU - 10.45 AU

Year: 11938 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,047,588 km

• M1: 144,212 km (0.05 R)
• M2: 252,521 km (0.108 R)
• M3: 353,051 km (0.098 R)
• M4: 459,116 km (0.11 R)
• M5: 693,386 km (0.085 R)
• M6: 1,121,236 km (0.08 R)
• M7: 1,219,073 km (0.101 R)
• M8: 1,476,681 km (0.119 R)
• M9: 1,751,791 km (0.099 R)
• M10: 1,866,533 km (0.103 R)
• M11: 1,924,726 km (0.079 R)
• M12: 2,043,208 km (0.048 R)
• M13: 2,519,827 km (0.064 R)
• M14: 2,671,818 km (0.08 R)
• M15: 2,737,791 km (0.037 R)
• M16: 2,849,091 km (0.114 R)
• M17: 3,099,369 km (0.027 R)
• M18: 3,192,119 km (0.096 R)
• M19: 3,524,376 km (0.077 R)
• M20: 3,645,700 km (0.068 R)
• M21: 3,892,537 km (0.053 R)
• M22: 4,376,635 km (0.11 R)
• M23: 4,559,893 km (0.09 R)
• M24: 5,179,677 km (0.083 R)
• M25: 5,373,556 km (0.082 R)
• M26: 5,654,800 km (0.059 R)
• M27: 6,378,853 km (0.109 R)
• M28: 6,918,154 km (0.119 R)
• M29: 7,193,264 km (0.106 R)
• M30: 7,378,765 km (0.092 R)
• M31: 7,472,114 km (0.095 R)
• M32: 7,660,009 km (0.058 R)
• M33: 7,786,120 km (0.028 R)
• M34: 8,200,656 km (0.078 R)
• M35: 8,557,148 km (0.035 R)
• M36: 8,852,604 km (0.039 R)
• M37: 9,084,779 km (0.103 R)
• M38: 10,484,417 km (0.082 R)
• M39: 11,155,513 km (0.094 R)
• M40: 11,262,775 km (0.106 R)
• M41: 11,442,292 km (0.109 R)
• M42: 12,059,832 km (0.117 R)
• M43: 13,213,531 km (0.107 R)
• M44: 14,092,119 km (0.062 R)
• M45: 14,324,445 km (0.049 R)
• M46: 14,597,162 km (0.094 R)
• M47: 14,832,180 km (0.1 R)
• M48: 15,029,051 km (0.081 R)
• M49: 15,345,750 km (0.066 R)
• M50: 16,026,270 km (0.074 R)
• M51: 16,268,768 km (0.039 R)
• M52: 17,458,072 km (0.051 R)
• M53: 17,624,275 km (0.089 R)
• M54: 17,916,439 km (0.055 R)
• M55: 18,168,213 km (0.103 R)
• M56: 18,421,033 km (0.083 R)
• M57: 19,229,609 km (0.116 R)
• M58: 19,315,329 km (0.107 R)
• M59: 19,573,385 km (0.109 R)
• M60: 19,919,405 km (0.088 R)
• M61: 20,354,585 km (0.026 R)
• M62: 20,485,783 km (0.094 R)
• M63: 21,992,233 km (0.078 R)
• M64: 22,126,871 km (0.034 R)
• M65: 23,122,595 km (0.114 R)
• M66: 24,040,378 km (0.063 R)
• M67: 25,627,910 km (0.088 R)
• M68: 26,529,686 km (0.055 R)
• M69: 27,393,614 km (0.053 R)
• M70: 27,877,563 km (0.118 R)
• M71: 28,169,279 km (0.1 R)
• M72: 28,510,961 km (0.109 R)
• M73: 28,657,716 km (0.077 R)
• M74: 28,952,274 km (0.079 R)
• M75: 29,841,484 km (0.08 R)
• M76: 30,489,392 km (0.112 R)
• M77: 31,141,789 km (0.101 R)
• M78: 31,444,575 km (0.032 R)
• M79: 31,951,263 km (0.095 R)
• M80: 32,409,631 km (0.11 R)
• M81: 32,562,819 km (0.052 R)
• M82: 33,126,803 km (0.082 R)
• M83: 33,539,095 km (0.088 R)
• M84: 33,642,317 km (0.112 R)
• M85: 34,681,424 km (0.075 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 10,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit