🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.67 AU - 3.25 AU

Year: 1815 Days

Day: 28.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 133.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 8.9

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.69 AU - 9.87 AU

Year: 8493 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,878,830 km

• M1: 167,250 km (0.065 R)
• M2: 290,968 km (0.107 R)
• M3: 380,427 km (0.112 R)
• M4: 454,778 km (0.11 R)
• M5: 635,492 km (0.028 R)
• M6: 873,502 km (0.096 R)
• M7: 1,083,986 km (0.058 R)
• M8: 1,330,673 km (0.078 R)
• M9: 1,532,630 km (0.115 R)
• M10: 1,832,275 km (0.102 R)
• M11: 1,898,846 km (0.096 R)
• M12: 2,057,569 km (0.105 R)
• M13: 2,659,850 km (0.117 R)
• M14: 2,761,128 km (0.092 R)
• M15: 3,099,369 km (0.101 R)
• M16: 3,179,254 km (0.062 R)
• M17: 3,505,976 km (0.088 R)
• M18: 3,589,302 km (0.033 R)
• M19: 3,645,251 km (0.108 R)
• M20: 3,786,472 km (0.059 R)
• M21: 4,161,962 km (0.096 R)
• M22: 4,309,615 km (0.108 R)
• M23: 4,732,379 km (0.107 R)
• M24: 4,855,648 km (0.117 R)
• M25: 5,042,495 km (0.094 R)
• M26: 5,168,457 km (0.102 R)
• M27: 6,280,418 km (0.097 R)
• M28: 6,690,166 km (0.11 R)
• M29: 6,828,694 km (0.059 R)
• M30: 7,970,724 km (0.069 R)
• M31: 8,714,226 km (0.07 R)
• M32: 9,596,703 km (0.112 R)
• M33: 10,267,051 km (0.084 R)
• M34: 10,708,814 km (0.098 R)
• M35: 11,075,030 km (0.101 R)
• M36: 12,029,314 km (0.108 R)
• M37: 12,923,461 km (0.106 R)
• M38: 13,009,779 km (0.054 R)
• M39: 13,706,905 km (0.065 R)
• M40: 14,282,258 km (0.058 R)
• M41: 14,505,758 km (0.109 R)
• M42: 15,824,164 km (0.07 R)
• M43: 16,708,736 km (0.103 R)
• M44: 16,802,683 km (0.054 R)
• M45: 17,370,706 km (0.083 R)
• M46: 17,848,672 km (0.107 R)
• M47: 18,041,204 km (0.107 R)
• M48: 18,574,072 km (0.065 R)
• M49: 18,671,460 km (0.079 R)
• M50: 19,112,026 km (0.061 R)
• M51: 19,754,399 km (0.09 R)
• M52: 20,857,683 km (0.033 R)
• M53: 20,958,961 km (0.12 R)
• M54: 21,467,743 km (0.099 R)
• M55: 21,621,231 km (0.106 R)
• M56: 22,187,159 km (0.072 R)
• M57: 22,445,964 km (0.118 R)
• M58: 23,071,133 km (0.109 R)
• M59: 24,019,733 km (0.107 R)
• M60: 25,034,755 km (0.043 R)
• M61: 25,520,499 km (0.117 R)
• M62: 25,954,782 km (0.071 R)
• M63: 26,336,855 km (0.11 R)
• M64: 26,940,931 km (0.045 R)
• M65: 27,827,897 km (0.073 R)
• M66: 29,289,468 km (0.12 R)
• M67: 29,744,245 km (0.048 R)
• M68: 30,488,196 km (0.1 R)
• M69: 30,833,617 km (0.051 R)
• M70: 32,169,676 km (0.071 R)
• M71: 32,815,340 km (0.041 R)
• M72: 32,874,132 km (0.052 R)
• M73: 33,287,621 km (0.082 R)
• M74: 34,358,442 km (0.112 R)
• M75: 34,478,120 km (0.095 R)
• M76: 35,138,745 km (0.08 R)
• M77: 36,350,787 km (0.058 R)
• M78: 36,717,002 km (0.053 R)
• M79: 38,194,281 km (0.112 R)
• M80: 38,256,215 km (0.096 R)
• M81: 38,566,630 km (0.064 R)
• M82: 39,189,855 km (0.101 R)
• M83: 40,762,577 km (0.095 R)
• M84: 40,825,857 km (0.105 R)
• M85: 41,143,154 km (0.101 R)
• M86: 42,676,981 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477

Radius: 3

Gravity: 53 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.25 AU - 14.21 AU

Year: 17153 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,878,830 km

• M1: 263,591 km (0.107 R)
• M2: 353,500 km (0.094 R)
• M3: 385,514 km (0.092 R)
• M4: 560,992 km (0.067 R)
• M5: 1,164,171 km (0.045 R)
• M6: 1,439,880 km (0.082 R)
• M7: 1,465,910 km (0.118 R)
• M8: 1,735,036 km (0.052 R)
• M9: 2,196,695 km (0.091 R)
• M10: 2,922,095 km (0.067 R)
• M11: 3,021,727 km (0.1 R)
• M12: 3,642,858 km (0.088 R)
• M13: 3,931,133 km (0.095 R)
• M14: 4,152,238 km (0.1 R)
• M15: 4,377,383 km (0.054 R)
• M16: 4,722,356 km (0.08 R)
• M17: 5,195,983 km (0.075 R)
• M18: 5,684,420 km (0.113 R)
• M19: 6,704,677 km (0.092 R)
• M20: 7,551,401 km (0.114 R)
• M21: 8,290,265 km (0.111 R)
• M22: 8,763,593 km (0.114 R)
• M23: 8,955,377 km (0.096 R)
• M24: 9,342,985 km (0.111 R)
• M25: 9,588,176 km (0.092 R)
• M26: 9,736,129 km (0.094 R)
• M27: 9,785,646 km (0.052 R)
• M28: 9,884,979 km (0.062 R)
• M29: 10,084,692 km (0.104 R)
• M30: 10,184,922 km (0.052 R)
• M31: 10,235,187 km (0.1 R)
• M32: 10,947,722 km (0.108 R)
• M33: 12,046,069 km (0.112 R)
• M34: 12,527,475 km (0.1 R)
• M35: 12,635,335 km (0.082 R)
• M36: 12,960,711 km (0.084 R)
• M37: 14,008,943 km (0.107 R)
• M38: 14,233,041 km (0.032 R)
• M39: 15,141,399 km (0.117 R)
• M40: 15,256,290 km (0.1 R)
• M41: 16,185,592 km (0.086 R)
• M42: 16,775,606 km (0.028 R)
• M43: 17,372,651 km (0.11 R)
• M44: 18,281,159 km (0.082 R)
• M45: 18,342,345 km (0.081 R)
• M46: 18,403,530 km (0.069 R)
• M47: 18,833,624 km (0.117 R)
• M48: 19,703,984 km (0.096 R)
• M49: 20,333,642 km (0.065 R)
• M50: 21,161,965 km (0.09 R)
• M51: 21,290,470 km (0.118 R)
• M52: 21,548,077 km (0.091 R)
• M53: 21,871,508 km (0.084 R)
• M54: 22,983,319 km (0.071 R)
• M55: 23,181,387 km (0.114 R)
• M56: 26,082,239 km (0.066 R)
• M57: 26,426,913 km (0.031 R)
• M58: 26,703,669 km (0.106 R)
• M59: 27,051,035 km (0.115 R)
• M60: 27,609,933 km (0.1 R)
• M61: 29,309,364 km (0.025 R)
• M62: 30,099,391 km (0.065 R)
• M63: 30,243,902 km (0.109 R)
• M64: 30,460,969 km (0.118 R)
• M65: 32,142,150 km (0.104 R)
• M66: 33,031,060 km (0.083 R)
• M67: 33,703,203 km (0.078 R)
• M68: 35,212,796 km (0.107 R)
• M69: 36,898,464 km (0.095 R)
• M70: 37,518,099 km (0.107 R)
• M71: 37,673,381 km (0.105 R)
• M72: 38,924,468 km (0.08 R)
• M73: 39,792,435 km (0.118 R)
• M74: 41,627,702 km (0.093 R)
• M75: 42,191,686 km (0.108 R)
• M76: 43,735,386 km (0.107 R)
• M77: 43,898,897 km (0.117 R)
• M78: 43,980,727 km (0.094 R)
• M79: 44,637,461 km (0.116 R)
• M80: 46,543,338 km (0.108 R)
• M81: 47,044,940 km (0.106 R)
• M82: 47,212,490 km (0.106 R)
• M83: 47,296,414 km (0.085 R)
• M84: 47,884,782 km (0.086 R)
• M85: 49,579,427 km (0.072 R)
• M86: 51,121,332 km (0.12 R)
• M87: 52,157,896 km (0.088 R)
• M88: 52,939,994 km (0.119 R)
• M89: 55,663,124 km (0.037 R)
• M90: 56,551,286 km (0.062 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit