🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.69 AU - 2.17 AU

Year: 1021 Days

Day: 43.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.39 AU - 2.49 AU

Year: 1451 Days

Day: 43.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.4 AU - 2.9 AU

Year: 1643 Days

Day: 46.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 14.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.64 AU - 6.8 AU

Year: 5209 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,387,500 km

• M1: 321,935 km (0.082 R)
• M2: 429,944 km (0.115 R)
• M3: 544,985 km (0.063 R)
• M4: 761,453 km (0.087 R)
• M5: 854,204 km (0.117 R)
• M6: 1,038,209 km (0.109 R)
• M7: 1,189,453 km (0.032 R)
• M8: 1,332,319 km (0.101 R)
• M9: 1,583,942 km (0.073 R)
• M10: 1,906,924 km (0.076 R)
• M11: 2,057,420 km (0.092 R)
• M12: 2,271,045 km (0.095 R)
• M13: 2,431,115 km (0.088 R)
• M14: 2,678,699 km (0.067 R)
• M15: 2,912,970 km (0.097 R)
• M16: 3,220,992 km (0.048 R)
• M17: 3,447,633 km (0.058 R)
• M18: 3,941,006 km (0.09 R)
• M19: 4,061,732 km (0.108 R)
• M20: 4,307,222 km (0.095 R)
• M21: 4,659,076 km (0.09 R)
• M22: 4,890,205 km (0.089 R)
• M23: 5,204,510 km (0.106 R)
• M24: 5,390,909 km (0.034 R)
• M25: 5,661,232 km (0.056 R)
• M26: 5,853,017 km (0.064 R)
• M27: 6,019,220 km (0.061 R)
• M28: 7,344,956 km (0.05 R)
• M29: 7,554,393 km (0.109 R)
• M30: 7,705,338 km (0.091 R)
• M31: 8,256,905 km (0.089 R)
• M32: 8,600,382 km (0.12 R)
• M33: 8,948,496 km (0.117 R)
• M34: 9,463,262 km (0.09 R)
• M35: 10,087,085 km (0.062 R)
• M36: 11,271,003 km (0.025 R)
• M37: 11,478,345 km (0.029 R)
• M38: 13,621,185 km (0.069 R)
• M39: 14,250,544 km (0.101 R)
• M40: 14,625,286 km (0.109 R)
• M41: 15,041,168 km (0.1 R)
• M42: 15,231,457 km (0.1 R)
• M43: 15,537,684 km (0.094 R)
• M44: 16,117,375 km (0.093 R)
• M45: 16,861,774 km (0.116 R)
• M46: 17,178,623 km (0.113 R)
• M47: 17,457,473 km (0.072 R)
• M48: 17,697,727 km (0.083 R)
• M49: 18,100,594 km (0.106 R)
• M50: 18,343,691 km (0.116 R)
• M51: 18,751,345 km (0.12 R)
• M52: 18,956,294 km (0.086 R)
• M53: 19,575,629 km (0.074 R)
• M54: 20,075,885 km (0.103 R)
• M55: 20,369,695 km (0.087 R)
• M56: 20,496,105 km (0.104 R)
• M57: 21,946,157 km (0.11 R)
• M58: 22,118,943 km (0.06 R)
• M59: 22,378,944 km (0.109 R)
• M60: 22,683,675 km (0.085 R)
• M61: 22,814,573 km (0.107 R)
• M62: 23,253,044 km (0.078 R)
• M63: 23,473,402 km (0.099 R)
• M64: 24,182,945 km (0.114 R)
• M65: 24,361,415 km (0.114 R)
• M66: 24,719,702 km (0.092 R)
• M67: 25,714,079 km (0.117 R)
• M68: 26,307,833 km (0.098 R)
• M69: 26,445,463 km (0.039 R)
• M70: 26,906,075 km (0.056 R)
• M71: 26,998,526 km (0.067 R)
• M72: 27,695,203 km (0.063 R)
• M73: 28,869,547 km (0.106 R)
• M74: 29,011,515 km (0.03 R)
• M75: 29,916,283 km (0.037 R)
• M76: 30,588,875 km (0.112 R)
• M77: 31,363,792 km (0.103 R)
• M78: 31,607,188 km (0.1 R)
• M79: 31,851,331 km (0.116 R)
• M80: 32,194,210 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 12.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.56 AU - 7.06 AU

Year: 6767 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,387,500 km

• M1: 260,450 km (0.115 R)
• M2: 346,319 km (0.046 R)
• M3: 963,261 km (0.057 R)
• M4: 1,088,624 km (0.083 R)
• M5: 1,170,005 km (0.042 R)
• M6: 1,517,222 km (0.086 R)
• M7: 1,838,259 km (0.087 R)
• M8: 2,181,137 km (0.082 R)
• M9: 2,500,678 km (0.091 R)
• M10: 2,790,150 km (0.053 R)
• M11: 3,020,231 km (0.08 R)
• M12: 3,524,077 km (0.072 R)
• M13: 3,723,042 km (0.04 R)
• M14: 4,080,132 km (0.104 R)
• M15: 4,636,786 km (0.08 R)
• M16: 5,939,035 km (0.049 R)
• M17: 6,087,287 km (0.069 R)
• M18: 6,630,626 km (0.099 R)
• M19: 6,908,280 km (0.075 R)
• M20: 7,064,161 km (0.036 R)
• M21: 7,315,934 km (0.104 R)
• M22: 7,570,849 km (0.103 R)
• M23: 7,667,190 km (0.054 R)
• M24: 8,122,267 km (0.059 R)
• M25: 8,586,020 km (0.072 R)
• M26: 9,783,402 km (0.075 R)
• M27: 9,923,575 km (0.084 R)
• M28: 11,032,544 km (0.098 R)
• M29: 11,361,809 km (0.057 R)
• M30: 11,509,312 km (0.115 R)
• M31: 11,768,715 km (0.09 R)
• M32: 12,255,955 km (0.061 R)
• M33: 12,445,047 km (0.116 R)
• M34: 12,559,040 km (0.119 R)
• M35: 12,673,333 km (0.085 R)
• M36: 12,941,263 km (0.11 R)
• M37: 13,288,779 km (0.106 R)
• M38: 13,522,002 km (0.093 R)
• M39: 13,639,137 km (0.065 R)
• M40: 14,349,278 km (0.09 R)
• M41: 14,588,784 km (0.064 R)
• M42: 14,829,487 km (0.052 R)
• M43: 15,355,623 km (0.084 R)
• M44: 15,559,525 km (0.062 R)
• M45: 17,478,267 km (0.051 R)
• M46: 17,691,295 km (0.1 R)
• M47: 17,948,154 km (0.066 R)
• M48: 18,335,613 km (0.072 R)
• M49: 18,812,979 km (0.113 R)
• M50: 18,900,345 km (0.114 R)
• M51: 19,426,630 km (0.067 R)
• M52: 20,538,441 km (0.074 R)
• M53: 21,170,193 km (0.076 R)
• M54: 21,579,642 km (0.109 R)
• M55: 22,221,866 km (0.049 R)
• M56: 22,545,297 km (0.075 R)
• M57: 23,056,622 km (0.055 R)
• M58: 23,243,620 km (0.061 R)
• M59: 23,337,268 km (0.115 R)
• M60: 23,525,013 km (0.093 R)
• M61: 23,854,577 km (0.045 R)
• M62: 23,996,396 km (0.056 R)
• M63: 24,470,920 km (0.069 R)
• M64: 24,613,936 km (0.093 R)
• M65: 24,900,715 km (0.1 R)
• M66: 26,107,521 km (0.112 R)
• M67: 26,351,216 km (0.104 R)
• M68: 26,644,578 km (0.077 R)
• M69: 27,828,944 km (0.102 R)
• M70: 28,028,059 km (0.083 R)
• M71: 28,277,438 km (0.111 R)
• M72: 28,477,600 km (0.106 R)
• M73: 29,891,749 km (0.032 R)
• M74: 30,300,002 km (0.104 R)
• M75: 31,380,397 km (0.116 R)
• M76: 31,484,069 km (0.118 R)
• M77: 33,420,314 km (0.119 R)
• M78: 34,003,297 km (0.096 R)
• M79: 34,376,095 km (0.048 R)
• M80: 35,072,174 km (0.11 R)
• M81: 35,179,585 km (0.103 R)
• M82: 35,772,740 km (0.09 R)
• M83: 36,369,187 km (0.059 R)

Asteroid Belt

Center: 8.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 12.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.73 AU - 12.03 AU

Year: 11826 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,387,500 km

• M1: 153,039 km (0.116 R)
• M2: 283,039 km (0.091 R)
• M3: 485,744 km (0.071 R)
• M4: 561,740 km (0.107 R)
• M5: 656,585 km (0.082 R)
• M6: 803,191 km (0.094 R)
• M7: 1,045,091 km (0.032 R)
• M8: 1,219,971 km (0.038 R)
• M9: 1,386,174 km (0.111 R)
• M10: 1,720,824 km (0.04 R)
• M11: 1,803,402 km (0.092 R)
• M12: 2,465,822 km (0.088 R)
• M13: 2,559,620 km (0.112 R)
• M14: 3,047,009 km (0.046 R)
• M15: 3,173,420 km (0.108 R)
• M16: 3,457,805 km (0.11 R)
• M17: 4,647,856 km (0.03 R)
• M18: 4,912,046 km (0.108 R)
• M19: 5,211,391 km (0.092 R)
• M20: 6,017,574 km (0.117 R)
• M21: 6,631,374 km (0.085 R)
• M22: 7,572,195 km (0.117 R)
• M23: 8,058,239 km (0.12 R)
• M24: 8,770,325 km (0.065 R)
• M25: 9,465,506 km (0.098 R)
• M26: 9,763,505 km (0.063 R)
• M27: 9,913,701 km (0.094 R)
• M28: 10,178,340 km (0.084 R)
• M29: 10,330,631 km (0.119 R)
• M30: 10,714,798 km (0.101 R)
• M31: 10,869,632 km (0.116 R)
• M32: 11,576,182 km (0.078 R)
• M33: 11,935,068 km (0.085 R)
• M34: 12,419,316 km (0.105 R)
• M35: 12,868,858 km (0.115 R)
• M36: 13,116,293 km (0.107 R)
• M37: 14,121,889 km (0.118 R)
• M38: 14,849,234 km (0.088 R)
• M39: 14,978,786 km (0.063 R)
• M40: 15,588,697 km (0.108 R)
• M41: 16,206,685 km (0.078 R)
• M42: 17,924,518 km (0.034 R)
• M43: 19,273,890 km (0.073 R)
• M44: 19,557,229 km (0.104 R)
• M45: 19,794,341 km (0.099 R)
• M46: 20,080,223 km (0.078 R)
• M47: 20,655,876 km (0.086 R)
• M48: 22,366,078 km (0.086 R)
• M49: 22,514,779 km (0.114 R)
• M50: 23,213,102 km (0.109 R)
• M51: 23,414,012 km (0.118 R)
• M52: 23,867,891 km (0.07 R)
• M53: 24,324,763 km (0.054 R)
• M54: 24,426,789 km (0.113 R)
• M55: 24,835,939 km (0.115 R)
• M56: 25,195,722 km (0.119 R)
• M57: 26,128,914 km (0.037 R)
• M58: 27,073,624 km (0.043 R)
• M59: 27,285,006 km (0.05 R)
• M60: 28,189,624 km (0.04 R)
• M61: 28,565,115 km (0.112 R)
• M62: 28,996,106 km (0.114 R)
• M63: 29,864,672 km (0.113 R)
• M64: 30,083,085 km (0.096 R)
• M65: 30,411,901 km (0.113 R)
• M66: 30,962,421 km (0.049 R)
• M67: 31,794,335 km (0.098 R)
• M68: 32,073,185 km (0.114 R)
• M69: 32,353,083 km (0.037 R)
• M70: 33,253,662 km (0.079 R)
• M71: 33,820,787 km (0.075 R)
• M72: 33,991,628 km (0.041 R)
• M73: 34,334,058 km (0.064 R)
• M74: 34,562,942 km (0.077 R)
• M75: 34,792,276 km (0.063 R)
• M76: 35,541,313 km (0.083 R)
• M77: 35,657,101 km (0.118 R)
• M78: 36,645,794 km (0.07 R)
• M79: 36,879,615 km (0.073 R)
• M80: 37,643,462 km (0.084 R)
• M81: 38,769,036 km (0.09 R)
• M82: 39,306,093 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 19,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit