🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.1 AU - 1.76 AU

Year: 625 Days

Day: 28.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.94 AU - 3.4 AU

Year: 2061 Days

Day: 33.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,700,223 km

• M1: 1,114,803 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.41 AU - 3.45 AU

Year: 2320 Days

Day: 19.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,700,223 km

• M1: 129,552 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.85 AU - 4.15 AU

Year: 2922 Days

Day: 22.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,700,223 km

• M1: 1,190,201 km (0.079 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 14.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.14 AU - 6.46 AU

Year: 4457 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,700,223 km

• M1: 182,809 km (0.078 R)
• M2: 275,858 km (0.112 R)
• M3: 385,065 km (0.088 R)
• M4: 485,146 km (0.115 R)
• M5: 691,890 km (0.12 R)
• M6: 813,064 km (0.096 R)
• M7: 1,044,792 km (0.062 R)
• M8: 1,375,852 km (0.077 R)
• M9: 1,480,720 km (0.061 R)
• M10: 1,797,867 km (0.036 R)
• M11: 1,972,298 km (0.113 R)
• M12: 2,275,832 km (0.103 R)
• M13: 2,433,359 km (0.077 R)
• M14: 3,205,583 km (0.111 R)
• M15: 3,564,169 km (0.115 R)
• M16: 3,674,423 km (0.087 R)
• M17: 3,879,372 km (0.096 R)
• M18: 4,636,936 km (0.109 R)
• M19: 4,777,857 km (0.097 R)
• M20: 4,981,609 km (0.081 R)
• M21: 5,229,942 km (0.099 R)
• M22: 5,355,753 km (0.1 R)
• M23: 5,482,463 km (0.113 R)
• M24: 5,868,874 km (0.078 R)
• M25: 6,087,437 km (0.068 R)
• M26: 7,011,652 km (0.107 R)
• M27: 8,100,575 km (0.109 R)
• M28: 8,442,406 km (0.067 R)
• M29: 9,368,866 km (0.097 R)
• M30: 9,471,041 km (0.093 R)
• M31: 9,573,516 km (0.069 R)
• M32: 9,702,170 km (0.086 R)
• M33: 9,805,392 km (0.065 R)
• M34: 10,143,783 km (0.111 R)
• M35: 10,751,898 km (0.056 R)
• M36: 11,073,833 km (0.102 R)
• M37: 11,209,069 km (0.074 R)
• M38: 11,837,680 km (0.098 R)
• M39: 12,170,236 km (0.06 R)
• M40: 12,533,908 km (0.101 R)
• M41: 14,850,730 km (0.116 R)
• M42: 15,329,743 km (0.108 R)
• M43: 15,601,412 km (0.101 R)
• M44: 15,935,764 km (0.1 R)
• M45: 16,088,353 km (0.077 R)
• M46: 16,921,614 km (0.12 R)
• M47: 17,015,112 km (0.113 R)
• M48: 17,265,090 km (0.074 R)
• M49: 17,453,434 km (0.041 R)
• M50: 17,642,376 km (0.106 R)
• M51: 18,213,541 km (0.119 R)
• M52: 18,565,694 km (0.091 R)
• M53: 19,049,344 km (0.114 R)
• M54: 19,179,045 km (0.109 R)
• M55: 19,537,183 km (0.095 R)
• M56: 20,492,066 km (0.11 R)
• M57: 20,958,512 km (0.104 R)
• M58: 21,159,572 km (0.082 R)
• M59: 21,361,080 km (0.047 R)
• M60: 21,630,955 km (0.117 R)
• M61: 22,071,819 km (0.086 R)
• M62: 22,584,342 km (0.044 R)
• M63: 22,755,931 km (0.057 R)
• M64: 22,859,153 km (0.098 R)
• M65: 22,997,082 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 12.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.9 AU - 6.2 AU

Year: 5435 Days

Day: 10.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,700,223 km

• M1: 207,193 km (0.098 R)
• M2: 318,793 km (0.058 R)
• M3: 667,954 km (0.114 R)
• M4: 787,483 km (0.095 R)
• M5: 929,751 km (0.054 R)
• M6: 1,324,988 km (0.099 R)
• M7: 1,678,189 km (0.088 R)
• M8: 1,885,083 km (0.055 R)
• M9: 2,774,293 km (0.053 R)
• M10: 2,975,352 km (0.078 R)
• M11: 3,368,495 km (0.059 R)
• M12: 3,852,444 km (0.094 R)
• M13: 4,077,440 km (0.082 R)
• M14: 4,332,654 km (0.099 R)
• M15: 4,593,103 km (0.067 R)
• M16: 4,805,233 km (0.089 R)
• M17: 4,966,500 km (0.069 R)
• M18: 5,102,185 km (0.111 R)
• M19: 5,322,094 km (0.105 R)
• M20: 5,433,245 km (0.105 R)
• M21: 5,714,339 km (0.1 R)
• M22: 6,058,115 km (0.06 R)
• M23: 6,203,525 km (0.08 R)
• M24: 6,379,302 km (0.04 R)
• M25: 6,676,104 km (0.112 R)
• M26: 6,886,588 km (0.093 R)
• M27: 7,500,239 km (0.112 R)
• M28: 8,421,014 km (0.113 R)
• M29: 8,714,076 km (0.065 R)
• M30: 8,845,273 km (0.087 R)
• M31: 8,977,368 km (0.085 R)
• M32: 9,076,701 km (0.057 R)
• M33: 9,579,500 km (0.114 R)
• M34: 9,817,211 km (0.059 R)
• M35: 10,091,274 km (0.086 R)
• M36: 10,229,203 km (0.117 R)
• M37: 10,752,347 km (0.095 R)
• M38: 10,857,963 km (0.063 R)
• M39: 10,999,483 km (0.077 R)
• M40: 11,105,996 km (0.109 R)
• M41: 11,319,921 km (0.079 R)
• M42: 12,299,937 km (0.114 R)
• M43: 12,484,391 km (0.114 R)
• M44: 13,118,536 km (0.049 R)
• M45: 13,269,182 km (0.051 R)
• M46: 13,534,419 km (0.103 R)
• M47: 13,648,562 km (0.05 R)
• M48: 14,147,171 km (0.107 R)
• M49: 14,379,198 km (0.071 R)
• M50: 15,083,205 km (0.059 R)
• M51: 15,241,181 km (0.088 R)
• M52: 15,359,961 km (0.106 R)
• M53: 15,918,709 km (0.055 R)
• M54: 16,565,271 km (0.117 R)
• M55: 16,687,493 km (0.107 R)
• M56: 17,303,088 km (0.057 R)
• M57: 17,509,832 km (0.108 R)
• M58: 17,759,212 km (0.03 R)
• M59: 17,842,538 km (0.111 R)
• M60: 18,514,232 km (0.101 R)
• M61: 19,322,510 km (0.086 R)
• M62: 19,882,155 km (0.086 R)
• M63: 20,578,384 km (0.086 R)
• M64: 21,726,697 km (0.107 R)
• M65: 22,986,610 km (0.099 R)
• M66: 23,123,044 km (0.097 R)
• M67: 24,641,163 km (0.049 R)
• M68: 24,920,612 km (0.032 R)
• M69: 25,247,932 km (0.091 R)
• M70: 25,388,703 km (0.106 R)
• M71: 27,676,055 km (0.111 R)
• M72: 27,918,104 km (0.04 R)
• M73: 28,209,521 km (0.086 R)
• M74: 29,237,258 km (0.102 R)
• M75: 29,533,163 km (0.117 R)
• M76: 29,929,298 km (0.045 R)
• M77: 30,177,780 km (0.099 R)
• M78: 30,426,861 km (0.102 R)
• M79: 30,526,792 km (0.088 R)
• M80: 31,077,910 km (0.087 R)
• M81: 31,834,726 km (0.116 R)
• M82: 32,139,158 km (0.098 R)
• M83: 33,263,685 km (0.115 R)
• M84: 34,193,436 km (0.108 R)
• M85: 34,453,138 km (0.103 R)
• M86: 34,818,007 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 8.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.11 AU - 8.05 AU

Year: 7622 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,700,223 km

• M1: 115,190 km (0.095 R)
• M2: 172,935 km (0.117 R)
• M3: 345,721 km (0.085 R)
• M4: 496,216 km (0.036 R)
• M5: 580,141 km (0.088 R)
• M6: 750,084 km (0.119 R)
• M7: 892,202 km (0.058 R)
• M8: 981,811 km (0.115 R)
• M9: 1,203,365 km (0.111 R)
• M10: 1,303,147 km (0.075 R)
• M11: 1,675,047 km (0.114 R)
• M12: 1,749,547 km (0.114 R)
• M13: 1,863,541 km (0.118 R)
• M14: 2,059,065 km (0.049 R)
• M15: 2,220,332 km (0.054 R)
• M16: 2,707,123 km (0.094 R)
• M17: 2,773,096 km (0.109 R)
• M18: 2,906,687 km (0.099 R)
• M19: 2,996,894 km (0.086 R)
• M20: 3,557,886 km (0.068 R)
• M21: 3,752,064 km (0.103 R)
• M22: 3,924,999 km (0.052 R)
• M23: 4,616,141 km (0.11 R)
• M24: 5,152,300 km (0.075 R)
• M25: 5,207,053 km (0.081 R)
• M26: 5,907,321 km (0.114 R)
• M27: 6,253,939 km (0.105 R)
• M28: 6,726,519 km (0.101 R)
• M29: 7,271,952 km (0.114 R)
• M30: 7,737,202 km (0.091 R)
• M31: 8,212,325 km (0.073 R)
• M32: 8,534,259 km (0.113 R)
• M33: 8,664,110 km (0.073 R)
• M34: 8,827,471 km (0.106 R)
• M35: 9,491,087 km (0.117 R)
• M36: 9,659,535 km (0.07 R)
• M37: 9,862,988 km (0.059 R)
• M38: 10,033,679 km (0.045 R)
• M39: 10,447,018 km (0.091 R)
• M40: 10,621,000 km (0.088 R)
• M41: 10,795,880 km (0.115 R)
• M42: 11,290,750 km (0.086 R)
• M43: 12,856,291 km (0.086 R)
• M44: 13,117,639 km (0.07 R)
• M45: 13,645,420 km (0.093 R)
• M46: 13,797,561 km (0.075 R)
• M47: 14,065,042 km (0.102 R)
• M48: 14,527,599 km (0.078 R)
• M49: 14,799,867 km (0.076 R)
• M50: 15,270,352 km (0.061 R)
• M51: 15,428,178 km (0.104 R)
• M52: 15,507,465 km (0.117 R)
• M53: 15,785,567 km (0.115 R)
• M54: 17,283,042 km (0.039 R)
• M55: 17,447,600 km (0.078 R)
• M56: 17,778,361 km (0.093 R)
• M57: 17,944,564 km (0.111 R)
• M58: 19,335,076 km (0.072 R)
• M59: 19,463,132 km (0.084 R)
• M60: 19,978,496 km (0.069 R)
• M61: 20,194,516 km (0.082 R)
• M62: 21,066,522 km (0.111 R)
• M63: 22,128,966 km (0.106 R)
• M64: 22,576,862 km (0.108 R)
• M65: 23,027,600 km (0.101 R)
• M66: 23,800,872 km (0.105 R)
• M67: 25,700,615 km (0.077 R)
• M68: 25,794,562 km (0.1 R)
• M69: 27,264,810 km (0.111 R)
• M70: 27,504,466 km (0.027 R)
• M71: 28,518,740 km (0.084 R)
• M72: 28,761,986 km (0.039 R)
• M73: 28,859,524 km (0.098 R)
• M74: 28,957,061 km (0.069 R)
• M75: 32,493,256 km (0.077 R)
• M76: 32,645,696 km (0.116 R)
• M77: 33,257,701 km (0.098 R)
• M78: 34,700,273 km (0.118 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: 470 - 11,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit