🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.8 AU - 0.82 AU

Year: 273 Days

Day: 38.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.78 AU - 0.86 AU

Year: 278 Days

Day: 32 Hours

Environment

Temp: 126 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.38 AU - 1.52 AU

Year: 654 Days

Day: 47.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.15 AU - 1.83 AU

Year: 682 Days

Day: 39.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.75 AU - 2.21 AU

Year: 1044 Days

Day: 43.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 9.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.9 AU - 6.22 AU

Year: 4265 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,949,613 km

• M1: 223,350 km (0.1 R)
• M2: 289,921 km (0.101 R)
• M3: 353,350 km (0.116 R)
• M4: 571,763 km (0.053 R)
• M5: 675,285 km (0.104 R)
• M6: 843,582 km (0.089 R)
• M7: 923,019 km (0.073 R)
• M8: 1,232,986 km (0.094 R)
• M9: 1,324,390 km (0.027 R)
• M10: 1,441,824 km (0.072 R)
• M11: 1,624,633 km (0.067 R)
• M12: 1,828,236 km (0.093 R)
• M13: 1,920,089 km (0.056 R)
• M14: 1,999,974 km (0.118 R)
• M15: 2,204,773 km (0.108 R)
• M16: 2,387,732 km (0.039 R)
• M17: 2,488,561 km (0.031 R)
• M18: 2,920,898 km (0.057 R)
• M19: 2,982,383 km (0.108 R)
• M20: 3,169,680 km (0.037 R)
• M21: 3,248,817 km (0.079 R)
• M22: 3,312,546 km (0.068 R)
• M23: 3,425,342 km (0.096 R)
• M24: 3,922,755 km (0.119 R)
• M25: 4,180,213 km (0.05 R)
• M26: 4,267,130 km (0.109 R)
• M27: 4,514,116 km (0.095 R)
• M28: 4,820,193 km (0.114 R)
• M29: 4,966,649 km (0.067 R)
• M30: 5,207,801 km (0.047 R)
• M31: 5,320,448 km (0.047 R)
• M32: 5,471,841 km (0.043 R)
• M33: 5,547,987 km (0.106 R)
• M34: 5,778,966 km (0.065 R)
• M35: 5,954,145 km (0.118 R)
• M36: 6,390,073 km (0.111 R)
• M37: 6,795,184 km (0.115 R)
• M38: 7,042,320 km (0.09 R)
• M39: 7,104,552 km (0.084 R)
• M40: 7,208,822 km (0.115 R)
• M41: 7,292,447 km (0.097 R)
• M42: 7,715,809 km (0.062 R)
• M43: 7,801,529 km (0.083 R)
• M44: 7,930,632 km (0.053 R)
• M45: 8,234,465 km (0.087 R)
• M46: 8,675,330 km (0.104 R)
• M47: 9,214,481 km (0.082 R)
• M48: 9,787,740 km (0.065 R)
• M49: 10,090,376 km (0.03 R)
• M50: 10,514,486 km (0.095 R)
• M51: 10,848,538 km (0.102 R)
• M52: 10,992,751 km (0.101 R)
• M53: 11,429,128 km (0.109 R)
• M54: 12,544,829 km (0.12 R)
• M55: 13,179,722 km (0.076 R)
• M56: 13,410,851 km (0.087 R)
• M57: 13,591,565 km (0.054 R)
• M58: 13,746,997 km (0.071 R)
• M59: 14,905,483 km (0.116 R)
• M60: 15,012,446 km (0.094 R)
• M61: 15,092,630 km (0.109 R)
• M62: 15,361,457 km (0.075 R)
• M63: 15,822,069 km (0.087 R)
• M64: 16,480,001 km (0.079 R)
• M65: 16,923,558 km (0.104 R)
• M66: 17,427,254 km (0.098 R)
• M67: 18,106,578 km (0.116 R)
• M68: 18,192,148 km (0.116 R)
• M69: 18,420,883 km (0.101 R)
• M70: 18,506,902 km (0.081 R)
• M71: 19,083,901 km (0.119 R)
• M72: 19,170,818 km (0.107 R)
• M73: 19,520,428 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 9.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.34 AU - 12.74 AU

Year: 12823 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,949,613 km

• M1: 195,824 km (0.091 R)
• M2: 333,454 km (0.074 R)
• M3: 680,820 km (0.089 R)
• M4: 993,779 km (0.039 R)
• M5: 1,192,295 km (0.059 R)
• M6: 1,477,279 km (0.051 R)
• M7: 1,783,805 km (0.072 R)
• M8: 2,389,826 km (0.085 R)
• M9: 2,500,528 km (0.07 R)
• M10: 2,590,287 km (0.114 R)
• M11: 2,819,621 km (0.097 R)
• M12: 3,007,815 km (0.104 R)
• M13: 3,273,501 km (0.025 R)
• M14: 3,622,662 km (0.083 R)
• M15: 3,931,582 km (0.074 R)
• M16: 4,195,622 km (0.084 R)
• M17: 4,302,884 km (0.09 R)
• M18: 4,740,906 km (0.085 R)
• M19: 5,512,382 km (0.116 R)
• M20: 5,689,207 km (0.076 R)
• M21: 6,694,654 km (0.053 R)
• M22: 7,042,021 km (0.098 R)
• M23: 7,330,595 km (0.118 R)
• M24: 7,820,229 km (0.026 R)
• M25: 8,320,484 km (0.089 R)
• M26: 8,523,638 km (0.078 R)
• M27: 8,969,140 km (0.075 R)
• M28: 9,107,668 km (0.07 R)
• M29: 9,563,193 km (0.097 R)
• M30: 10,715,695 km (0.067 R)
• M31: 11,383,201 km (0.112 R)
• M32: 11,759,739 km (0.087 R)
• M33: 11,873,583 km (0.066 R)
• M34: 12,332,400 km (0.067 R)
• M35: 13,149,503 km (0.111 R)
• M36: 13,386,017 km (0.116 R)
• M37: 13,544,591 km (0.1 R)
• M38: 13,624,177 km (0.098 R)
• M39: 13,983,811 km (0.093 R)
• M40: 14,387,276 km (0.063 R)
• M41: 14,917,301 km (0.091 R)
• M42: 15,081,709 km (0.038 R)
• M43: 15,453,909 km (0.074 R)
• M44: 15,954,763 km (0.073 R)
• M45: 16,461,002 km (0.061 R)
• M46: 17,359,487 km (0.069 R)
• M47: 18,449,905 km (0.105 R)
• M48: 19,248,758 km (0.065 R)
• M49: 19,652,373 km (0.107 R)
• M50: 19,922,996 km (0.118 R)
• M51: 20,285,770 km (0.115 R)
• M52: 20,376,876 km (0.057 R)
• M53: 20,834,047 km (0.044 R)
• M54: 22,885,931 km (0.116 R)
• M55: 23,123,193 km (0.116 R)
• M56: 23,695,854 km (0.112 R)
• M57: 25,785,886 km (0.102 R)
• M58: 26,928,066 km (0.112 R)
• M59: 27,028,146 km (0.11 R)
• M60: 27,278,873 km (0.083 R)
• M61: 27,530,347 km (0.096 R)
• M62: 27,782,718 km (0.082 R)
• M63: 29,055,796 km (0.096 R)
• M64: 29,261,194 km (0.107 R)
• M65: 29,467,190 km (0.081 R)
• M66: 29,570,263 km (0.088 R)
• M67: 30,191,693 km (0.033 R)
• M68: 31,079,556 km (0.039 R)
• M69: 31,711,308 km (0.116 R)
• M70: 32,773,752 km (0.108 R)
• M71: 34,443,414 km (0.048 R)
• M72: 34,606,475 km (0.039 R)
• M73: 35,535,329 km (0.109 R)
• M74: 35,755,088 km (0.1 R)
• M75: 35,865,042 km (0.051 R)
• M76: 36,306,356 km (0.057 R)
• M77: 36,638,463 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.6

Radius: 7.3

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.13 AU - 17.17 AU

Year: 23201 Days

Day: 20 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,949,613 km

• M1: 361,728 km (0.097 R)
• M2: 450,589 km (0.102 R)
• M3: 507,885 km (0.118 R)
• M4: 567,874 km (0.102 R)
• M5: 833,111 km (0.1 R)
• M6: 1,242,859 km (0.037 R)
• M7: 1,326,185 km (0.116 R)
• M8: 1,527,843 km (0.072 R)
• M9: 1,708,557 km (0.068 R)
• M10: 1,801,607 km (0.114 R)
• M11: 2,291,839 km (0.115 R)
• M12: 2,499,182 km (0.083 R)
• M13: 2,712,658 km (0.08 R)
• M14: 3,157,413 km (0.054 R)
• M15: 3,233,708 km (0.077 R)
• M16: 3,349,496 km (0.028 R)
• M17: 3,664,699 km (0.062 R)
• M18: 3,866,507 km (0.072 R)
• M19: 4,281,192 km (0.083 R)
• M20: 4,710,089 km (0.09 R)
• M21: 5,562,348 km (0.091 R)
• M22: 7,866,754 km (0.082 R)
• M23: 8,443,902 km (0.086 R)
• M24: 8,497,009 km (0.109 R)
• M25: 8,872,201 km (0.084 R)
• M26: 8,980,510 km (0.045 R)
• M27: 10,142,736 km (0.106 R)
• M28: 11,117,815 km (0.111 R)
• M29: 12,122,663 km (0.103 R)
• M30: 12,242,791 km (0.101 R)
• M31: 13,156,235 km (0.117 R)
• M32: 13,217,869 km (0.061 R)
• M33: 13,965,560 km (0.112 R)
• M34: 14,471,500 km (0.074 R)
• M35: 15,566,706 km (0.049 R)
• M36: 19,148,378 km (0.084 R)
• M37: 19,993,157 km (0.118 R)
• M38: 22,011,382 km (0.099 R)
• M39: 23,492,102 km (0.084 R)
• M40: 23,567,050 km (0.098 R)
• M41: 24,093,485 km (0.116 R)
• M42: 25,695,828 km (0.111 R)
• M43: 27,411,267 km (0.056 R)
• M44: 28,282,674 km (0.066 R)
• M45: 29,324,324 km (0.026 R)
• M46: 29,647,306 km (0.057 R)
• M47: 29,728,238 km (0.097 R)
• M48: 30,134,097 km (0.109 R)
• M49: 31,527,452 km (0.085 R)
• M50: 31,610,030 km (0.063 R)
• M51: 33,530,119 km (0.069 R)
• M52: 33,952,434 km (0.109 R)
• M53: 35,745,663 km (0.118 R)
• M54: 36,350,338 km (0.115 R)
• M55: 36,784,172 km (0.032 R)
• M56: 37,307,166 km (0.1 R)
• M57: 37,832,554 km (0.063 R)
• M58: 38,890,659 km (0.098 R)
• M59: 40,406,235 km (0.119 R)
• M60: 40,495,994 km (0.071 R)
• M61: 40,585,902 km (0.091 R)
• M62: 41,126,250 km (0.088 R)
• M63: 41,216,457 km (0.12 R)
• M64: 41,306,814 km (0.094 R)
• M65: 41,487,678 km (0.114 R)
• M66: 42,578,696 km (0.1 R)
• M67: 43,494,983 km (0.11 R)
• M68: 44,232,799 km (0.104 R)
• M69: 44,325,251 km (0.11 R)
• M70: 45,160,755 km (0.109 R)
• M71: 45,253,954 km (0.089 R)
• M72: 46,470,634 km (0.097 R)
• M73: 49,223,534 km (0.063 R)
• M74: 49,703,593 km (0.102 R)
• M75: 50,281,640 km (0.113 R)
• M76: 50,571,411 km (0.078 R)
• M77: 50,958,719 km (0.105 R)
• M78: 51,055,659 km (0.116 R)
• M79: 52,615,815 km (0.088 R)
• M80: 53,697,408 km (0.076 R)
• M81: 53,796,142 km (0.112 R)
• M82: 55,283,744 km (0.083 R)
• M83: 55,483,157 km (0.079 R)
• M84: 55,882,584 km (0.094 R)
• M85: 56,082,746 km (0.055 R)
• M86: 56,684,428 km (0.099 R)
• M87: 57,288,205 km (0.089 R)
• M88: 57,389,034 km (0.106 R)
• M89: 59,112,551 km (0.045 R)
• M90: 60,750,050 km (0.117 R)
• M91: 64,803,554 km (0.09 R)
• M92: 64,908,721 km (0.088 R)
• M93: 66,491,616 km (0.103 R)
• M94: 67,128,454 km (0.052 R)
• M95: 67,873,900 km (0.109 R)
• M96: 70,774,753 km (0.077 R)
• M97: 71,316,447 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 19,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit