🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.43 AU - 0.65 AU

Year: 146 Days

Day: 20.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,042,406 km

• M1: 29,172 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.86 AU - 0.88 AU

Year: 299 Days

Day: 16 Hours

Environment

Temp: 161 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,042,406 km

• M1: 691,292 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.15 AU - 5.05 AU

Year: 3063 Days

Day: 42.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,042,406 km

• M1: 730,636 km (0.116 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 14.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.09 AU - 5.73 AU

Year: 4014 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,042,406 km

• M1: 182,958 km (0.098 R)
• M2: 288,425 km (0.049 R)
• M3: 424,559 km (0.054 R)
• M4: 574,905 km (0.079 R)
• M5: 1,186,162 km (0.112 R)
• M6: 1,617,602 km (0.053 R)
• M7: 1,801,158 km (0.049 R)
• M8: 1,902,885 km (0.059 R)
• M9: 2,006,706 km (0.111 R)
• M10: 2,425,879 km (0.09 R)
• M11: 2,604,649 km (0.085 R)
• M12: 2,924,040 km (0.098 R)
• M13: 3,045,065 km (0.068 R)
• M14: 3,693,871 km (0.097 R)
• M15: 3,825,068 km (0.114 R)
• M16: 4,445,002 km (0.045 R)
• M17: 4,604,922 km (0.085 R)
• M18: 5,096,351 km (0.073 R)
• M19: 5,264,050 km (0.035 R)
• M20: 5,497,572 km (0.094 R)
• M21: 5,647,918 km (0.113 R)
• M22: 5,996,930 km (0.101 R)
• M23: 6,196,493 km (0.061 R)
• M24: 6,785,161 km (0.089 R)
• M25: 7,226,774 km (0.082 R)
• M26: 7,510,561 km (0.112 R)
• M27: 7,725,832 km (0.103 R)
• M28: 7,846,259 km (0.067 R)
• M29: 7,943,049 km (0.078 R)
• M30: 9,392,054 km (0.097 R)
• M31: 9,936,739 km (0.096 R)
• M32: 10,094,266 km (0.1 R)
• M33: 10,199,732 km (0.086 R)
• M34: 10,598,560 km (0.113 R)
• M35: 11,274,743 km (0.055 R)
• M36: 11,466,527 km (0.113 R)
• M37: 12,583,574 km (0.028 R)
• M38: 13,155,188 km (0.1 R)
• M39: 13,764,500 km (0.026 R)
• M40: 13,999,070 km (0.116 R)
• M41: 14,740,626 km (0.064 R)
• M42: 15,252,251 km (0.115 R)
• M43: 15,373,575 km (0.068 R)
• M44: 15,495,048 km (0.085 R)
• M45: 15,831,045 km (0.106 R)
• M46: 16,076,834 km (0.088 R)
• M47: 16,293,003 km (0.036 R)
• M48: 16,572,303 km (0.1 R)
• M49: 16,790,715 km (0.105 R)
• M50: 17,167,253 km (0.037 R)
• M51: 17,356,644 km (0.115 R)
• M52: 17,546,633 km (0.036 R)
• M53: 17,801,099 km (0.102 R)
• M54: 17,928,856 km (0.054 R)
• M55: 18,056,912 km (0.106 R)
• M56: 18,831,230 km (0.054 R)
• M57: 19,059,218 km (0.104 R)
• M58: 19,616,619 km (0.085 R)
• M59: 19,913,870 km (0.055 R)
• M60: 20,212,617 km (0.068 R)
• M61: 20,680,260 km (0.093 R)
• M62: 21,185,302 km (0.111 R)
• M63: 21,899,333 km (0.054 R)
• M64: 22,448,656 km (0.104 R)
• M65: 22,552,029 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.9

Radius: 14.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.28 AU - 5.52 AU

Year: 4630 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,042,406 km

• M1: 210,185 km (0.12 R)
• M2: 309,069 km (0.084 R)
• M3: 421,268 km (0.098 R)
• M4: 562,638 km (0.098 R)
• M5: 785,090 km (0.082 R)
• M6: 1,069,475 km (0.112 R)
• M7: 1,246,150 km (0.064 R)
• M8: 1,714,092 km (0.069 R)
• M9: 1,949,410 km (0.042 R)
• M10: 2,383,992 km (0.099 R)
• M11: 2,493,946 km (0.096 R)
• M12: 2,605,845 km (0.055 R)
• M13: 2,747,963 km (0.057 R)
• M14: 2,922,245 km (0.083 R)
• M15: 3,374,030 km (0.095 R)
• M16: 3,498,346 km (0.107 R)
• M17: 3,767,772 km (0.093 R)
• M18: 4,126,657 km (0.079 R)
• M19: 4,344,023 km (0.065 R)
• M20: 4,582,482 km (0.049 R)
• M21: 4,965,901 km (0.096 R)
• M22: 6,485,816 km (0.091 R)
• M23: 6,660,995 km (0.113 R)
• M24: 6,916,807 km (0.112 R)
• M25: 7,662,852 km (0.111 R)
• M26: 8,265,432 km (0.11 R)
• M27: 8,392,141 km (0.077 R)
• M28: 8,840,337 km (0.057 R)
• M29: 9,604,931 km (0.058 R)
• M30: 10,006,452 km (0.107 R)
• M31: 10,277,224 km (0.104 R)
• M32: 10,596,316 km (0.068 R)
• M33: 11,596,528 km (0.084 R)
• M34: 12,384,609 km (0.1 R)
• M35: 12,846,268 km (0.119 R)
• M36: 13,313,612 km (0.105 R)
• M37: 13,437,479 km (0.093 R)
• M38: 14,189,059 km (0.103 R)
• M39: 15,005,863 km (0.076 R)
• M40: 15,393,920 km (0.034 R)
• M41: 15,942,944 km (0.099 R)
• M42: 16,524,880 km (0.045 R)
• M43: 17,601,087 km (0.097 R)
• M44: 17,709,994 km (0.096 R)
• M45: 17,873,654 km (0.086 R)
• M46: 18,450,653 km (0.086 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 14.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.35 AU - 7.89 AU

Year: 7010 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,042,406 km

• M1: 185,651 km (0.101 R)
• M2: 394,340 km (0.079 R)
• M3: 498,311 km (0.078 R)
• M4: 1,221,467 km (0.08 R)
• M5: 1,327,980 km (0.12 R)
• M6: 1,551,330 km (0.054 R)
• M7: 1,999,824 km (0.056 R)
• M8: 2,220,631 km (0.115 R)
• M9: 2,315,177 km (0.079 R)
• M10: 2,607,042 km (0.069 R)
• M11: 2,727,169 km (0.082 R)
• M12: 2,911,175 km (0.096 R)
• M13: 3,162,798 km (0.051 R)
• M14: 3,778,244 km (0.089 R)
• M15: 4,383,367 km (0.028 R)
• M16: 4,795,509 km (0.057 R)
• M17: 5,119,239 km (0.103 R)
• M18: 5,322,094 km (0.101 R)
• M19: 5,841,049 km (0.096 R)
• M20: 6,294,929 km (0.088 R)
• M21: 6,677,451 km (0.111 R)
• M22: 6,788,153 km (0.062 R)
• M23: 6,983,378 km (0.073 R)
• M24: 7,379,513 km (0.049 R)
• M25: 8,075,592 km (0.086 R)
• M26: 8,431,635 km (0.115 R)
• M27: 8,823,282 km (0.064 R)
• M28: 9,067,127 km (0.075 R)
• M29: 9,781,008 km (0.119 R)
• M30: 9,875,554 km (0.076 R)
• M31: 10,674,556 km (0.093 R)
• M32: 10,836,870 km (0.119 R)
• M33: 11,098,367 km (0.114 R)
• M34: 11,262,775 km (0.098 R)
• M35: 11,527,713 km (0.116 R)
• M36: 11,828,105 km (0.089 R)
• M37: 11,962,444 km (0.056 R)
• M38: 12,505,036 km (0.09 R)
• M39: 12,641,918 km (0.06 R)
• M40: 12,951,884 km (0.091 R)
• M41: 14,180,831 km (0.039 R)
• M42: 14,359,451 km (0.088 R)
• M43: 14,863,596 km (0.054 R)
• M44: 15,045,058 km (0.076 R)
• M45: 15,190,766 km (0.083 R)
• M46: 15,336,923 km (0.118 R)
• M47: 15,963,439 km (0.074 R)
• M48: 16,186,639 km (0.041 R)
• M49: 16,298,538 km (0.097 R)
• M50: 16,485,685 km (0.116 R)
• M51: 16,711,279 km (0.101 R)
• M52: 17,127,460 km (0.119 R)
• M53: 17,508,785 km (0.112 R)
• M54: 18,163,575 km (0.12 R)
• M55: 19,576,527 km (0.12 R)
• M56: 19,735,699 km (0.053 R)
• M57: 20,457,359 km (0.09 R)
• M58: 21,843,982 km (0.032 R)
• M59: 22,548,737 km (0.097 R)
• M60: 23,556,429 km (0.062 R)
• M61: 24,321,771 km (0.085 R)
• M62: 25,398,278 km (0.108 R)
• M63: 25,876,991 km (0.104 R)
• M64: 26,051,721 km (0.113 R)
• M65: 26,534,474 km (0.105 R)
• M66: 28,675,219 km (0.078 R)
• M67: 29,401,218 km (0.105 R)
• M68: 29,583,577 km (0.118 R)
• M69: 29,995,420 km (0.052 R)
• M70: 30,133,200 km (0.101 R)
• M71: 30,225,053 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.9

Radius: 11.3

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.11 AU - 8.93 AU

Year: 7609 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,042,406 km

• M1: 160,967 km (0.088 R)
• M2: 403,765 km (0.055 R)
• M3: 518,357 km (0.037 R)
• M4: 706,850 km (0.092 R)
• M5: 785,688 km (0.089 R)
• M6: 1,209,349 km (0.111 R)
• M7: 1,808,189 km (0.082 R)
• M8: 2,151,068 km (0.117 R)
• M9: 2,293,934 km (0.096 R)
• M10: 2,391,172 km (0.114 R)
• M11: 2,742,129 km (0.074 R)
• M12: 2,897,711 km (0.11 R)
• M13: 3,891,789 km (0.083 R)
• M14: 4,008,475 km (0.099 R)
• M15: 4,185,599 km (0.092 R)
• M16: 4,335,197 km (0.081 R)
• M17: 4,920,124 km (0.118 R)
• M18: 5,205,856 km (0.095 R)
• M19: 5,860,347 km (0.116 R)
• M20: 6,890,628 km (0.092 R)
• M21: 7,390,434 km (0.103 R)
• M22: 9,465,656 km (0.107 R)
• M23: 9,702,469 km (0.087 R)
• M24: 10,181,781 km (0.05 R)
• M25: 10,302,955 km (0.117 R)
• M26: 11,122,153 km (0.037 R)
• M27: 11,205,329 km (0.084 R)
• M28: 12,519,547 km (0.076 R)
• M29: 12,823,081 km (0.055 R)
• M30: 12,953,829 km (0.05 R)
• M31: 15,244,921 km (0.091 R)
• M32: 15,848,847 km (0.089 R)
• M33: 16,083,117 km (0.068 R)
• M34: 16,555,248 km (0.106 R)
• M35: 17,079,888 km (0.1 R)
• M36: 17,804,091 km (0.086 R)
• M37: 18,145,474 km (0.041 R)
• M38: 18,489,100 km (0.073 R)
• M39: 19,783,870 km (0.115 R)
• M40: 20,340,523 km (0.075 R)
• M41: 20,697,464 km (0.116 R)
• M42: 21,624,821 km (0.116 R)
• M43: 22,041,301 km (0.071 R)
• M44: 24,649,690 km (0.093 R)
• M45: 25,412,639 km (0.117 R)
• M46: 25,687,151 km (0.115 R)
• M47: 26,516,223 km (0.12 R)
• M48: 26,794,475 km (0.059 R)
• M49: 27,017,824 km (0.06 R)
• M50: 27,860,958 km (0.108 R)
• M51: 28,200,545 km (0.071 R)
• M52: 28,712,619 km (0.079 R)
• M53: 29,285,279 km (0.045 R)
• M54: 29,630,551 km (0.119 R)
• M55: 29,861,680 km (0.101 R)
• M56: 29,977,319 km (0.081 R)
• M57: 30,850,073 km (0.119 R)
• M58: 32,323,014 km (0.101 R)
• M59: 33,038,091 km (0.106 R)
• M60: 33,157,770 km (0.094 R)
• M61: 33,277,598 km (0.099 R)
• M62: 33,577,840 km (0.075 R)
• M63: 34,848,674 km (0.115 R)
• M64: 35,031,633 km (0.105 R)
• M65: 35,827,493 km (0.115 R)
• M66: 36,443,836 km (0.058 R)
• M67: 36,815,438 km (0.032 R)
• M68: 37,499,698 km (0.086 R)
• M69: 37,687,144 km (0.054 R)
• M70: 37,812,208 km (0.067 R)
• M71: 38,502,602 km (0.087 R)
• M72: 38,880,935 km (0.092 R)
• M73: 39,577,912 km (0.115 R)
• M74: 40,342,806 km (0.087 R)
• M75: 40,919,655 km (0.083 R)
• M76: 41,628,599 km (0.116 R)
• M77: 42,211,433 km (0.119 R)
• M78: 42,406,359 km (0.099 R)
• M79: 42,992,932 km (0.117 R)
• M80: 43,451,001 km (0.109 R)
• M81: 43,976,538 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit