🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.79 AU - 0.81 AU

Year: 258 Days

Day: 39.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.15 AU - 2.61 AU

Year: 1321 Days

Day: 37.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.03 AU - 4.17 AU

Year: 2988 Days

Day: 46 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,600,515 km

• M1: 2,881,105 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.47 AU - 4.75 AU

Year: 2999 Days

Day: 20.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 9.6

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.44 AU - 11.1 AU

Year: 11845 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,600,515 km

• M1: 138,079 km (0.084 R)
• M2: 315,652 km (0.118 R)
• M3: 393,592 km (0.062 R)
• M4: 464,950 km (0.06 R)
• M5: 557,551 km (0.045 R)
• M6: 875,746 km (0.112 R)
• M7: 1,181,674 km (0.036 R)
• M8: 1,473,539 km (0.045 R)
• M9: 1,616,106 km (0.103 R)
• M10: 1,889,272 km (0.096 R)
• M11: 2,231,402 km (0.118 R)
• M12: 2,507,859 km (0.107 R)
• M13: 2,708,021 km (0.083 R)
• M14: 3,339,772 km (0.119 R)
• M15: 3,496,850 km (0.067 R)
• M16: 3,883,860 km (0.105 R)
• M17: 4,250,674 km (0.109 R)
• M18: 4,698,570 km (0.116 R)
• M19: 5,343,636 km (0.111 R)
• M20: 6,054,675 km (0.052 R)
• M21: 7,115,623 km (0.036 R)
• M22: 7,729,722 km (0.068 R)
• M23: 8,106,409 km (0.072 R)
• M24: 8,190,932 km (0.1 R)
• M25: 8,275,754 km (0.052 R)
• M26: 8,877,586 km (0.11 R)
• M27: 9,493,630 km (0.043 R)
• M28: 9,806,888 km (0.055 R)
• M29: 9,896,946 km (0.107 R)
• M30: 11,328,748 km (0.066 R)
• M31: 11,470,866 km (0.111 R)
• M32: 11,661,004 km (0.073 R)
• M33: 12,092,893 km (0.04 R)
• M34: 13,270,079 km (0.092 R)
• M35: 13,369,861 km (0.115 R)
• M36: 13,821,946 km (0.097 R)
• M37: 14,792,537 km (0.042 R)
• M38: 15,679,502 km (0.114 R)
• M39: 16,316,041 km (0.106 R)
• M40: 16,423,004 km (0.101 R)
• M41: 17,123,571 km (0.087 R)
• M42: 17,395,540 km (0.107 R)
• M43: 18,054,369 km (0.103 R)
• M44: 18,553,876 km (0.091 R)
• M45: 18,833,325 km (0.093 R)
• M46: 19,001,622 km (0.081 R)
• M47: 20,308,809 km (0.088 R)
• M48: 21,060,388 km (0.118 R)
• M49: 21,938,977 km (0.113 R)
• M50: 22,353,063 km (0.095 R)
• M51: 22,710,154 km (0.12 R)
• M52: 23,309,293 km (0.085 R)
• M53: 24,401,058 km (0.064 R)
• M54: 24,584,615 km (0.088 R)
• M55: 24,953,074 km (0.119 R)
• M56: 25,137,977 km (0.107 R)
• M57: 26,194,587 km (0.032 R)
• M58: 26,257,269 km (0.075 R)
• M59: 26,633,956 km (0.064 R)
• M60: 27,138,999 km (0.114 R)
• M61: 28,479,695 km (0.087 R)
• M62: 28,737,452 km (0.067 R)
• M63: 29,450,435 km (0.066 R)
• M64: 29,907,158 km (0.099 R)
• M65: 30,366,273 km (0.081 R)
• M66: 31,092,571 km (0.107 R)
• M67: 32,696,709 km (0.074 R)
• M68: 32,764,178 km (0.08 R)
• M69: 34,533,322 km (0.073 R)
• M70: 34,601,987 km (0.12 R)
• M71: 34,670,803 km (0.092 R)
• M72: 35,083,992 km (0.077 R)
• M73: 36,054,583 km (0.12 R)
• M74: 36,333,433 km (0.095 R)
• M75: 36,963,689 km (0.115 R)
• M76: 38,305,881 km (0.041 R)
• M77: 38,377,090 km (0.05 R)
• M78: 39,090,372 km (0.108 R)
• M79: 40,096,268 km (0.091 R)
• M80: 40,675,063 km (0.046 R)
• M81: 40,747,468 km (0.115 R)
• M82: 42,501,054 km (0.081 R)
• M83: 42,795,762 km (0.053 R)
• M84: 43,535,374 km (0.085 R)
• M85: 44,204,675 km (0.075 R)
• M86: 45,854,889 km (0.09 R)
• M87: 49,138,263 km (0.114 R)
• M88: 49,370,140 km (0.086 R)
• M89: 50,457,118 km (0.081 R)
• M90: 50,847,269 km (0.112 R)
• M91: 51,081,839 km (0.053 R)
• M92: 52,102,395 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.7

Radius: 4.3

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.81 AU - 21.17 AU

Year: 30966 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,600,515 km

• M1: 489,484 km (0.115 R)
• M2: 999,912 km (0.073 R)
• M3: 1,127,070 km (0.094 R)
• M4: 1,807,441 km (0.112 R)
• M5: 1,900,043 km (0.094 R)
• M6: 2,352,427 km (0.097 R)
• M7: 2,521,921 km (0.093 R)
• M8: 2,590,736 km (0.116 R)
• M9: 3,388,841 km (0.089 R)
• M10: 3,426,838 km (0.061 R)
• M11: 3,580,176 km (0.112 R)
• M12: 3,774,953 km (0.098 R)
• M13: 4,462,804 km (0.102 R)
• M14: 4,757,212 km (0.097 R)
• M15: 4,971,287 km (0.072 R)
• M16: 5,188,503 km (0.052 R)
• M17: 5,904,478 km (0.04 R)
• M18: 6,180,935 km (0.098 R)
• M19: 6,273,985 km (0.115 R)
• M20: 6,842,158 km (0.115 R)
• M21: 7,132,378 km (0.063 R)
• M22: 7,724,785 km (0.106 R)
• M23: 8,026,973 km (0.105 R)
• M24: 8,077,687 km (0.117 R)
• M25: 8,332,901 km (0.065 R)
• M26: 8,694,778 km (0.102 R)
• M27: 9,433,642 km (0.118 R)
• M28: 9,487,198 km (0.105 R)
• M29: 9,810,628 km (0.081 R)
• M30: 9,919,236 km (0.098 R)
• M31: 10,746,513 km (0.086 R)
• M32: 14,454,146 km (0.116 R)
• M33: 14,639,648 km (0.112 R)
• M34: 14,825,897 km (0.103 R)
• M35: 14,950,662 km (0.099 R)
• M36: 15,705,832 km (0.11 R)
• M37: 17,384,320 km (0.1 R)
• M38: 18,713,796 km (0.104 R)
• M39: 19,186,675 km (0.074 R)
• M40: 20,420,857 km (0.103 R)
• M41: 21,468,790 km (0.064 R)
• M42: 22,391,211 km (0.07 R)
• M43: 22,462,569 km (0.105 R)
• M44: 22,677,541 km (0.104 R)
• M45: 24,789,714 km (0.031 R)
• M46: 26,132,055 km (0.107 R)
• M47: 26,282,700 km (0.112 R)
• M48: 26,509,042 km (0.078 R)
• M49: 28,112,133 km (0.091 R)
• M50: 30,297,907 km (0.104 R)
• M51: 30,535,469 km (0.055 R)
• M52: 33,350,601 km (0.037 R)
• M53: 34,830,274 km (0.081 R)
• M54: 37,428,490 km (0.073 R)
• M55: 38,622,131 km (0.099 R)
• M56: 39,137,496 km (0.072 R)
• M57: 40,001,573 km (0.098 R)
• M58: 41,660,464 km (0.118 R)
• M59: 42,542,493 km (0.115 R)
• M60: 43,519,965 km (0.098 R)
• M61: 45,044,966 km (0.08 R)
• M62: 45,316,037 km (0.108 R)
• M63: 45,859,526 km (0.031 R)
• M64: 48,794,487 km (0.111 R)
• M65: 51,411,851 km (0.087 R)
• M66: 51,789,586 km (0.068 R)
• M67: 52,073,373 km (0.078 R)
• M68: 52,452,604 km (0.068 R)
• M69: 53,213,907 km (0.076 R)
• M70: 53,309,201 km (0.07 R)
• M71: 56,587,040 km (0.114 R)
• M72: 56,781,817 km (0.093 R)
• M73: 56,976,892 km (0.077 R)
• M74: 57,563,316 km (0.062 R)
• M75: 58,151,834 km (0.072 R)
• M76: 59,137,085 km (0.047 R)
• M77: 60,924,481 km (0.12 R)
• M78: 61,124,194 km (0.043 R)
• M79: 62,729,379 km (0.096 R)
• M80: 63,233,973 km (0.087 R)
• M81: 63,537,357 km (0.081 R)
• M82: 66,289,060 km (0.104 R)
• M83: 66,494,458 km (0.107 R)
• M84: 66,700,155 km (0.078 R)
• M85: 66,802,929 km (0.086 R)
• M86: 67,524,589 km (0.077 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit