🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 13.6 Hours

Environment

Temp: 263 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.22 AU - 1.28 AU

Year: 489 Days

Day: 28.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.45 AU - 4.03 AU

Year: 2530 Days

Day: 43.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.05 AU - 4.41 AU

Year: 3044 Days

Day: 22.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.25 AU - 6.03 AU

Year: 4077 Days

Day: 37.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 14.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.95 AU - 7.43 AU

Year: 6745 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,388,044 km

• M1: 196,721 km (0.062 R)
• M2: 573,259 km (0.109 R)
• M3: 1,041,201 km (0.118 R)
• M4: 1,750,445 km (0.088 R)
• M5: 1,969,456 km (0.088 R)
• M6: 2,222,276 km (0.117 R)
• M7: 2,422,139 km (0.1 R)
• M8: 2,641,300 km (0.066 R)
• M9: 2,853,729 km (0.114 R)
• M10: 3,003,028 km (0.072 R)
• M11: 3,127,343 km (0.095 R)
• M12: 3,481,591 km (0.07 R)
• M13: 3,627,000 km (0.076 R)
• M14: 4,136,680 km (0.114 R)
• M15: 4,244,540 km (0.085 R)
• M16: 4,353,298 km (0.075 R)
• M17: 4,669,398 km (0.044 R)
• M18: 4,781,746 km (0.113 R)
• M19: 5,324,188 km (0.079 R)
• M20: 5,441,772 km (0.097 R)
• M21: 5,748,149 km (0.049 R)
• M22: 6,130,521 km (0.079 R)
• M23: 6,289,244 km (0.091 R)
• M24: 6,665,333 km (0.075 R)
• M25: 7,608,847 km (0.11 R)
• M26: 7,722,691 km (0.045 R)
• M27: 7,817,985 km (0.091 R)
• M28: 8,144,856 km (0.045 R)
• M29: 8,732,776 km (0.084 R)
• M30: 8,871,902 km (0.088 R)
• M31: 9,031,822 km (0.087 R)
• M32: 9,517,566 km (0.113 R)
• M33: 9,928,811 km (0.116 R)
• M34: 10,178,490 km (0.028 R)
• M35: 10,451,206 km (0.085 R)
• M36: 10,726,467 km (0.095 R)
• M37: 10,918,401 km (0.106 R)
• M38: 11,025,513 km (0.088 R)
• M39: 11,435,860 km (0.065 R)
• M40: 12,449,984 km (0.045 R)
• M41: 14,681,834 km (0.089 R)
• M42: 15,686,234 km (0.111 R)
• M43: 16,319,033 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 11.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.6 AU - 10.6 AU

Year: 8823 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,388,044 km

• M1: 144,063 km (0.067 R)
• M2: 277,953 km (0.093 R)
• M3: 443,857 km (0.056 R)
• M4: 705,055 km (0.066 R)
• M5: 901,477 km (0.093 R)
• M6: 1,737,280 km (0.109 R)
• M7: 2,270,596 km (0.117 R)
• M8: 2,360,654 km (0.086 R)
• M9: 2,638,009 km (0.038 R)
• M10: 3,274,997 km (0.081 R)
• M11: 4,094,943 km (0.096 R)
• M12: 4,859,088 km (0.068 R)
• M13: 4,976,074 km (0.044 R)
• M14: 5,212,887 km (0.12 R)
• M15: 5,852,119 km (0.094 R)
• M16: 6,228,657 km (0.111 R)
• M17: 6,548,497 km (0.103 R)
• M18: 6,710,512 km (0.109 R)
• M19: 7,005,369 km (0.076 R)
• M20: 7,104,552 km (0.102 R)
• M21: 8,437,170 km (0.085 R)
• M22: 8,862,627 km (0.074 R)
• M23: 8,970,038 km (0.109 R)
• M24: 9,331,466 km (0.086 R)
• M25: 9,513,826 km (0.103 R)
• M26: 10,031,136 km (0.047 R)
• M27: 10,330,780 km (0.084 R)
• M28: 10,444,026 km (0.076 R)
• M29: 11,364,053 km (0.096 R)
• M30: 12,590,755 km (0.045 R)
• M31: 13,527,836 km (0.074 R)
• M32: 13,859,046 km (0.103 R)
• M33: 13,983,960 km (0.115 R)
• M34: 15,082,009 km (0.092 R)
• M35: 15,771,655 km (0.065 R)
• M36: 15,858,571 km (0.083 R)
• M37: 15,989,170 km (0.107 R)
• M38: 16,076,535 km (0.098 R)
• M39: 16,736,561 km (0.096 R)
• M40: 16,869,553 km (0.05 R)
• M41: 17,047,575 km (0.085 R)
• M42: 17,270,925 km (0.099 R)
• M43: 17,946,658 km (0.098 R)
• M44: 18,037,464 km (0.111 R)
• M45: 19,510,554 km (0.103 R)
• M46: 19,603,903 km (0.118 R)
• M47: 20,261,536 km (0.108 R)
• M48: 21,117,684 km (0.058 R)
• M49: 21,309,469 km (0.036 R)
• M50: 21,985,651 km (0.114 R)
• M51: 22,668,715 km (0.077 R)
• M52: 23,457,993 km (0.047 R)
• M53: 23,756,291 km (0.078 R)
• M54: 24,156,017 km (0.078 R)
• M55: 25,114,191 km (0.056 R)
• M56: 25,419,371 km (0.114 R)
• M57: 25,572,410 km (0.096 R)
• M58: 25,828,222 km (0.098 R)
• M59: 26,652,357 km (0.113 R)
• M60: 27,485,168 km (0.047 R)
• M61: 27,642,246 km (0.084 R)
• M62: 29,497,110 km (0.083 R)
• M63: 29,926,755 km (0.104 R)
• M64: 30,034,465 km (0.107 R)
• M65: 30,304,340 km (0.096 R)
• M66: 30,900,936 km (0.092 R)
• M67: 31,118,900 km (0.052 R)
• M68: 32,271,253 km (0.098 R)
• M69: 32,713,913 km (0.116 R)
• M70: 32,824,765 km (0.039 R)
• M71: 33,493,318 km (0.087 R)
• M72: 34,053,861 km (0.032 R)
• M73: 34,900,585 km (0.07 R)
• M74: 35,127,525 km (0.115 R)
• M75: 35,468,758 km (0.108 R)
• M76: 35,582,901 km (0.113 R)
• M77: 35,982,925 km (0.091 R)
• M78: 37,307,764 km (0.089 R)
• M79: 37,947,145 km (0.025 R)
• M80: 38,707,252 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 9.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.41 AU - 10.31 AU

Year: 9226 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,388,044 km

• M1: 123,119 km (0.097 R)
• M2: 189,391 km (0.094 R)
• M3: 266,883 km (0.11 R)
• M4: 470,336 km (0.086 R)
• M5: 591,959 km (0.117 R)
• M6: 1,148,463 km (0.108 R)
• M7: 1,318,107 km (0.084 R)
• M8: 1,557,463 km (0.082 R)
• M9: 2,381,149 km (0.072 R)
• M10: 2,773,993 km (0.109 R)
• M11: 3,240,290 km (0.051 R)
• M12: 3,537,391 km (0.086 R)
• M13: 3,703,295 km (0.095 R)
• M14: 3,787,220 km (0.102 R)
• M15: 3,871,742 km (0.11 R)
• M16: 4,158,073 km (0.033 R)
• M17: 4,481,055 km (0.114 R)
• M18: 5,089,170 km (0.058 R)
• M19: 5,403,026 km (0.106 R)
• M20: 5,466,456 km (0.041 R)
• M21: 5,530,334 km (0.056 R)
• M22: 5,885,629 km (0.101 R)
• M23: 6,181,833 km (0.117 R)
• M24: 6,281,615 km (0.036 R)
• M25: 6,415,505 km (0.075 R)
• M26: 6,516,633 km (0.073 R)
• M27: 6,754,643 km (0.108 R)
• M28: 7,239,191 km (0.045 R)
• M29: 8,168,792 km (0.083 R)
• M30: 8,388,551 km (0.034 R)
• M31: 8,834,203 km (0.081 R)
• M32: 9,325,632 km (0.087 R)
• M33: 10,099,053 km (0.109 R)
• M34: 10,216,787 km (0.111 R)
• M35: 11,175,559 km (0.066 R)
• M36: 11,338,172 km (0.078 R)
• M37: 11,624,503 km (0.053 R)
• M38: 11,789,359 km (0.058 R)
• M39: 12,414,080 km (0.031 R)
• M40: 12,921,516 km (0.065 R)
• M41: 14,661,938 km (0.061 R)
• M42: 14,929,269 km (0.097 R)
• M43: 15,741,137 km (0.098 R)
• M44: 16,152,381 km (0.073 R)
• M45: 18,309,283 km (0.053 R)
• M46: 19,031,991 km (0.09 R)
• M47: 19,519,081 km (0.078 R)
• M48: 21,356,442 km (0.104 R)
• M49: 21,913,246 km (0.073 R)
• M50: 22,219,024 km (0.101 R)
• M51: 22,680,384 km (0.078 R)
• M52: 23,196,646 km (0.079 R)
• M53: 24,451,323 km (0.039 R)
• M54: 25,246,735 km (0.097 R)
• M55: 25,460,361 km (0.104 R)
• M56: 25,674,435 km (0.093 R)
• M57: 25,889,258 km (0.038 R)
• M58: 26,212,539 km (0.06 R)
• M59: 26,482,862 km (0.036 R)
• M60: 26,591,321 km (0.108 R)
• M61: 27,135,558 km (0.044 R)
• M62: 27,244,914 km (0.117 R)
• M63: 27,573,730 km (0.09 R)
• M64: 29,630,102 km (0.107 R)
• M65: 30,024,741 km (0.074 R)
• M66: 30,421,176 km (0.052 R)
• M67: 32,081,563 km (0.027 R)
• M68: 32,660,806 km (0.093 R)
• M69: 32,777,193 km (0.1 R)
• M70: 33,536,402 km (0.106 R)
• M71: 35,072,174 km (0.054 R)
• M72: 36,329,394 km (0.115 R)
• M73: 36,570,546 km (0.079 R)
• M74: 37,236,406 km (0.114 R)
• M75: 38,457,274 km (0.111 R)
• M76: 39,196,138 km (0.096 R)
• M77: 39,505,357 km (0.112 R)
• M78: 39,629,224 km (0.118 R)
• M79: 39,877,407 km (0.115 R)
• M80: 40,063,955 km (0.069 R)
• M81: 40,562,715 km (0.091 R)
• M82: 40,625,247 km (0.066 R)
• M83: 41,063,568 km (0.065 R)
• M84: 41,818,738 km (0.056 R)
• M85: 42,388,108 km (0.097 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit