🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.75 AU - 0.85 AU

Year: 250 Days

Day: 14.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.9 AU - 2.88 AU

Year: 1293 Days

Day: 47.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.18 AU - 3.46 AU

Year: 1657 Days

Day: 30.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.42 AU - 3.72 AU

Year: 1882 Days

Day: 20.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.44 AU - 3.96 AU

Year: 2490 Days

Day: 21.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.5 AU - 6.16 AU

Year: 4305 Days

Day: 22.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 9.4

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.87 AU - 11.85 AU

Year: 11666 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,477,892 km

• M1: 135,835 km (0.076 R)
• M2: 594,502 km (0.119 R)
• M3: 697,874 km (0.07 R)
• M4: 923,767 km (0.057 R)
• M5: 984,055 km (0.114 R)
• M6: 1,045,689 km (0.097 R)
• M7: 1,239,119 km (0.036 R)
• M8: 2,017,776 km (0.105 R)
• M9: 2,569,643 km (0.105 R)
• M10: 2,922,544 km (0.046 R)
• M11: 3,290,854 km (0.064 R)
• M12: 3,544,722 km (0.106 R)
• M13: 3,970,776 km (0.043 R)
• M14: 4,139,074 km (0.097 R)
• M15: 4,309,765 km (0.041 R)
• M16: 4,728,789 km (0.091 R)
• M17: 4,979,365 km (0.102 R)
• M18: 5,381,933 km (0.103 R)
• M19: 5,871,268 km (0.063 R)
• M20: 6,731,605 km (0.096 R)
• M21: 6,932,665 km (0.075 R)
• M22: 7,217,499 km (0.063 R)
• M23: 7,464,635 km (0.106 R)
• M24: 7,630,987 km (0.047 R)
• M25: 7,967,433 km (0.034 R)
• M26: 9,138,485 km (0.086 R)
• M27: 9,450,845 km (0.074 R)
• M28: 10,781,967 km (0.08 R)
• M29: 11,685,688 km (0.099 R)
• M30: 11,782,179 km (0.054 R)
• M31: 12,861,677 km (0.09 R)
• M32: 13,262,001 km (0.103 R)
• M33: 14,229,151 km (0.065 R)
• M34: 14,487,507 km (0.08 R)
• M35: 14,643,238 km (0.078 R)
• M36: 15,271,699 km (0.047 R)
• M37: 15,908,986 km (0.065 R)
• M38: 17,705,955 km (0.116 R)
• M39: 18,151,308 km (0.083 R)
• M40: 18,600,251 km (0.084 R)
• M41: 19,052,934 km (0.088 R)
• M42: 19,738,691 km (0.034 R)
• M43: 19,911,327 km (0.118 R)
• M44: 20,548,913 km (0.059 R)
• M45: 22,321,648 km (0.06 R)
• M46: 23,044,355 km (0.106 R)
• M47: 23,104,942 km (0.047 R)
• M48: 24,204,337 km (0.072 R)
• M49: 25,633,745 km (0.096 R)
• M50: 27,603,500 km (0.106 R)
• M51: 28,834,541 km (0.113 R)
• M52: 28,899,915 km (0.102 R)
• M53: 29,096,038 km (0.089 R)
• M54: 29,227,086 km (0.112 R)
• M55: 30,017,411 km (0.09 R)
• M56: 30,216,077 km (0.074 R)
• M57: 31,417,198 km (0.036 R)
• M58: 32,838,229 km (0.109 R)
• M59: 34,211,088 km (0.109 R)
• M60: 35,462,624 km (0.104 R)
• M61: 35,812,982 km (0.094 R)
• M62: 36,234,848 km (0.105 R)
• M63: 36,799,879 km (0.119 R)
• M64: 37,154,576 km (0.025 R)
• M65: 37,225,635 km (0.079 R)
• M66: 38,512,476 km (0.071 R)
• M67: 39,233,837 km (0.028 R)
• M68: 40,762,877 km (0.102 R)
• M69: 43,429,309 km (0.103 R)
• M70: 44,481,431 km (0.06 R)
• M71: 44,707,922 km (0.113 R)
• M72: 44,934,862 km (0.093 R)
• M73: 45,162,251 km (0.039 R)
• M74: 45,694,071 km (0.118 R)
• M75: 46,381,025 km (0.06 R)
• M76: 46,457,469 km (0.112 R)
• M77: 46,763,995 km (0.049 R)
• M78: 46,994,376 km (0.036 R)
• M79: 50,023,284 km (0.067 R)
• M80: 50,101,673 km (0.027 R)
• M81: 50,888,857 km (0.071 R)
• M82: 50,967,845 km (0.072 R)
• M83: 51,680,080 km (0.117 R)
• M84: 52,077,263 km (0.11 R)
• M85: 52,634,964 km (0.086 R)
• M86: 52,954,505 km (0.076 R)
• M87: 53,435,163 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.1

Radius: 3

Gravity: 71.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.82 AU - 20.6 AU

Year: 24977 Days

Day: 19.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,477,892 km

• M1: 111,002 km (0.111 R)
• M2: 136,882 km (0.072 R)
• M3: 888,911 km (0.116 R)
• M4: 1,534,276 km (0.04 R)
• M5: 1,567,935 km (0.06 R)
• M6: 1,881,642 km (0.102 R)
• M7: 1,917,695 km (0.084 R)
• M8: 2,176,499 km (0.116 R)
• M9: 2,766,962 km (0.067 R)
• M10: 3,447,633 km (0.105 R)
• M11: 3,715,712 km (0.111 R)
• M12: 3,761,040 km (0.052 R)
• M13: 3,990,374 km (0.067 R)
• M14: 4,036,749 km (0.073 R)
• M15: 4,271,468 km (0.104 R)
• M16: 6,629,430 km (0.081 R)
• M17: 8,702,856 km (0.08 R)
• M18: 8,884,019 km (0.107 R)
• M19: 9,066,379 km (0.101 R)
• M20: 9,996,878 km (0.109 R)
• M21: 10,633,716 km (0.098 R)
• M22: 11,087,446 km (0.101 R)
• M23: 11,679,854 km (0.061 R)
• M24: 11,946,437 km (0.105 R)
• M25: 12,621,722 km (0.084 R)
• M26: 13,032,817 km (0.088 R)
• M27: 13,448,400 km (0.061 R)
• M28: 13,587,825 km (0.119 R)
• M29: 18,682,530 km (0.093 R)
• M30: 18,916,202 km (0.093 R)
• M31: 21,711,289 km (0.087 R)
• M32: 21,956,928 km (0.045 R)
• M33: 22,368,173 km (0.098 R)
• M34: 22,781,961 km (0.079 R)
• M35: 23,701,090 km (0.04 R)
• M36: 24,462,094 km (0.095 R)
• M37: 25,145,308 km (0.117 R)
• M38: 27,056,121 km (0.082 R)
• M39: 28,564,367 km (0.09 R)
• M40: 30,464,858 km (0.115 R)
• M41: 32,219,043 km (0.087 R)
• M42: 32,592,589 km (0.075 R)
• M43: 35,150,862 km (0.084 R)
• M44: 36,308,301 km (0.102 R)
• M45: 36,405,390 km (0.115 R)
• M46: 37,184,645 km (0.081 R)
• M47: 37,674,429 km (0.086 R)
• M48: 38,561,544 km (0.073 R)
• M49: 41,567,863 km (0.11 R)
• M50: 41,872,594 km (0.098 R)
• M51: 42,688,949 km (0.094 R)
• M52: 43,613,464 km (0.089 R)
• M53: 43,819,909 km (0.081 R)
• M54: 46,531,819 km (0.089 R)
• M55: 46,742,752 km (0.061 R)
• M56: 51,570,276 km (0.087 R)
• M57: 52,006,952 km (0.09 R)
• M58: 52,116,308 km (0.038 R)
• M59: 53,876,626 km (0.113 R)
• M60: 54,319,735 km (0.094 R)
• M61: 56,328,685 km (0.066 R)
• M62: 58,475,564 km (0.105 R)
• M63: 59,616,098 km (0.114 R)
• M64: 62,267,271 km (0.058 R)
• M65: 63,548,727 km (0.091 R)
• M66: 64,016,818 km (0.089 R)
• M67: 64,956,592 km (0.081 R)
• M68: 65,310,092 km (0.103 R)
• M69: 67,802,991 km (0.097 R)
• M70: 68,760,716 km (0.109 R)
• M71: 69,361,651 km (0.094 R)
• M72: 69,964,381 km (0.108 R)
• M73: 73,248,503 km (0.11 R)
• M74: 73,371,024 km (0.109 R)
• M75: 73,739,334 km (0.085 R)
• M76: 76,458,125 km (0.095 R)
• M77: 78,330,642 km (0.039 R)
• M78: 80,344,528 km (0.076 R)
• M79: 80,724,058 km (0.078 R)
• M80: 82,120,704 km (0.115 R)
• M81: 84,294,660 km (0.11 R)
• M82: 85,711,502 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 3.4

Gravity: 64.59 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.92 AU - 23.3 AU

Year: 30380 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,477,892 km

• M1: 90,357 km (0.119 R)
• M2: 403,017 km (0.078 R)
• M3: 501,153 km (0.1 R)
• M4: 634,445 km (0.084 R)
• M5: 996,920 km (0.11 R)
• M6: 1,198,728 km (0.096 R)
• M7: 1,449,903 km (0.119 R)
• M8: 1,639,144 km (0.025 R)
• M9: 1,796,072 km (0.094 R)
• M10: 2,040,665 km (0.066 R)
• M11: 2,209,411 km (0.097 R)
• M12: 2,426,777 km (0.111 R)
• M13: 2,742,428 km (0.095 R)
• M14: 2,788,654 km (0.059 R)
• M15: 2,975,801 km (0.12 R)
• M16: 3,815,942 km (0.047 R)
• M17: 4,288,373 km (0.038 R)
• M18: 4,558,846 km (0.112 R)
• M19: 5,460,621 km (0.083 R)
• M20: 6,538,474 km (0.116 R)
• M21: 6,849,189 km (0.095 R)
• M22: 9,783,850 km (0.096 R)
• M23: 10,934,707 km (0.053 R)
• M24: 12,203,745 km (0.073 R)
• M25: 12,432,481 km (0.056 R)
• M26: 13,755,225 km (0.115 R)
• M27: 16,195,765 km (0.068 R)
• M28: 16,531,163 km (0.079 R)
• M29: 16,699,760 km (0.072 R)
• M30: 18,853,969 km (0.089 R)
• M31: 19,030,046 km (0.095 R)
• M32: 19,829,198 km (0.096 R)
• M33: 20,098,025 km (0.07 R)
• M34: 20,367,900 km (0.082 R)
• M35: 24,559,333 km (0.11 R)
• M36: 26,504,554 km (0.038 R)
• M37: 26,701,874 km (0.08 R)
• M38: 27,495,640 km (0.061 R)
• M39: 29,309,813 km (0.067 R)
• M40: 30,128,413 km (0.055 R)
• M41: 30,437,332 km (0.102 R)
• M42: 30,747,299 km (0.095 R)
• M43: 31,997,638 km (0.099 R)
• M44: 32,946,238 km (0.039 R)
• M45: 33,904,113 km (0.097 R)
• M46: 34,763,104 km (0.1 R)
• M47: 35,087,133 km (0.118 R)
• M48: 35,847,091 km (0.116 R)
• M49: 37,493,415 km (0.115 R)
• M50: 37,714,820 km (0.077 R)
• M51: 37,825,672 km (0.083 R)
• M52: 39,164,423 km (0.04 R)
• M53: 42,002,744 km (0.045 R)
• M54: 42,463,056 km (0.098 R)
• M55: 45,731,321 km (0.119 R)
• M56: 47,874,610 km (0.087 R)
• M57: 48,475,844 km (0.115 R)
• M58: 48,716,995 km (0.045 R)
• M59: 49,807,115 km (0.115 R)
• M60: 49,928,738 km (0.096 R)
• M61: 50,050,511 km (0.066 R)
• M62: 53,374,127 km (0.097 R)
• M63: 59,069,617 km (0.104 R)
• M64: 59,456,028 km (0.071 R)
• M65: 61,661,998 km (0.052 R)
• M66: 62,578,136 km (0.11 R)
• M67: 62,972,176 km (0.077 R)
• M68: 64,556,268 km (0.1 R)
• M69: 66,287,265 km (0.066 R)
• M70: 67,763,796 km (0.052 R)
• M71: 70,749,321 km (0.044 R)
• M72: 73,085,441 km (0.038 R)
• M73: 74,749,718 km (0.032 R)
• M74: 76,006,041 km (0.117 R)
• M75: 76,847,529 km (0.115 R)
• M76: 77,974,300 km (0.033 R)
• M77: 79,959,164 km (0.109 R)
• M78: 80,814,864 km (0.087 R)
• M79: 81,960,485 km (0.115 R)
• M80: 86,742,979 km (0.077 R)
• M81: 87,035,742 km (0.063 R)
• M82: 87,475,410 km (0.059 R)
• M83: 89,981,174 km (0.099 R)
• M84: 91,466,083 km (0.074 R)
• M85: 94,309,789 km (0.049 R)
• M86: 97,030,376 km (0.075 R)
• M87: 98,247,803 km (0.04 R)
• M88: 98,858,312 km (0.097 R)
• M89: 99,776,693 km (0.105 R)
• M90: 101,005,341 km (0.12 R)
• M91: 101,159,277 km (0.104 R)
• M92: 102,703,127 km (0.113 R)
• M93: 103,012,795 km (0.071 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit