🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 39.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.1 AU - 2.42 AU

Year: 1189 Days

Day: 39.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.52 AU - 5.8 AU

Year: 3519 Days

Day: 36 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,376,460 km

• M1: 63,280 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 9.4

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.63 AU - 8.83 AU

Year: 9024 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,376,460 km

• M1: 124,465 km (0.034 R)
• M2: 226,940 km (0.102 R)
• M3: 820,694 km (0.087 R)
• M4: 961,166 km (0.095 R)
• M5: 1,090,868 km (0.07 R)
• M6: 1,206,956 km (0.105 R)
• M7: 1,712,447 km (0.109 R)
• M8: 1,848,581 km (0.066 R)
• M9: 2,378,157 km (0.099 R)
• M10: 2,479,286 km (0.109 R)
• M11: 2,660,000 km (0.046 R)
• M12: 3,034,443 km (0.093 R)
• M13: 3,200,048 km (0.109 R)
• M14: 3,340,371 km (0.039 R)
• M15: 3,685,643 km (0.062 R)
• M16: 3,744,285 km (0.099 R)
• M17: 4,410,295 km (0.03 R)
• M18: 4,693,184 km (0.076 R)
• M19: 4,885,268 km (0.06 R)
• M20: 5,178,181 km (0.084 R)
• M21: 5,244,004 km (0.112 R)
• M22: 5,577,607 km (0.083 R)
• M23: 5,712,993 km (0.119 R)
• M24: 5,883,834 km (0.095 R)
• M25: 6,335,769 km (0.106 R)
• M26: 6,476,989 km (0.039 R)
• M27: 6,548,048 km (0.094 R)
• M28: 6,762,871 km (0.111 R)
• M29: 7,309,950 km (0.115 R)
• M30: 7,720,148 km (0.091 R)
• M31: 7,795,545 km (0.118 R)
• M32: 8,023,383 km (0.102 R)
• M33: 9,354,654 km (0.108 R)
• M34: 10,376,707 km (0.114 R)
• M35: 10,669,320 km (0.061 R)
• M36: 10,795,431 km (0.075 R)
• M37: 11,997,300 km (0.098 R)
• M38: 12,216,312 km (0.075 R)
• M39: 12,658,373 km (0.043 R)
• M40: 13,286,086 km (0.103 R)
• M41: 14,805,701 km (0.116 R)
• M42: 16,089,401 km (0.1 R)
• M43: 17,210,936 km (0.081 R)
• M44: 18,508,847 km (0.104 R)
• M45: 18,914,556 km (0.049 R)
• M46: 19,528,656 km (0.12 R)
• M47: 21,250,826 km (0.087 R)
• M48: 21,835,604 km (0.117 R)
• M49: 22,103,235 km (0.12 R)
• M50: 22,371,763 km (0.094 R)
• M51: 24,282,726 km (0.092 R)
• M52: 25,117,482 km (0.086 R)
• M53: 25,510,326 km (0.071 R)
• M54: 25,905,265 km (0.118 R)
• M55: 26,188,454 km (0.118 R)
• M56: 26,302,148 km (0.102 R)
• M57: 26,415,842 km (0.029 R)
• M58: 26,529,836 km (0.117 R)
• M59: 26,700,976 km (0.116 R)
• M60: 27,447,170 km (0.08 R)
• M61: 28,374,827 km (0.084 R)
• M62: 28,491,513 km (0.097 R)
• M63: 28,666,842 km (0.086 R)
• M64: 29,785,684 km (0.06 R)
• M65: 29,844,925 km (0.098 R)
• M66: 31,762,470 km (0.037 R)
• M67: 31,883,645 km (0.037 R)
• M68: 31,944,232 km (0.102 R)
• M69: 32,187,179 km (0.069 R)
• M70: 32,430,874 km (0.107 R)
• M71: 33,349,704 km (0.12 R)
• M72: 34,712,690 km (0.101 R)
• M73: 34,837,604 km (0.056 R)
• M74: 35,401,139 km (0.112 R)
• M75: 36,093,927 km (0.056 R)
• M76: 36,982,239 km (0.094 R)
• M77: 37,301,182 km (0.084 R)
• M78: 37,493,116 km (0.066 R)
• M79: 38,521,751 km (0.038 R)
• M80: 40,475,349 km (0.113 R)
• M81: 40,804,166 km (0.106 R)
• M82: 41,067,757 km (0.092 R)
• M83: 41,530,463 km (0.111 R)
• M84: 42,061,386 km (0.087 R)
• M85: 42,527,832 km (0.086 R)
• M86: 44,140,049 km (0.081 R)
• M87: 44,546,207 km (0.043 R)
• M88: 44,749,660 km (0.074 R)
• M89: 44,817,577 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.9

Radius: 6.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.61 AU - 16.21 AU

Year: 22201 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,376,460 km

• M1: 181,163 km (0.077 R)
• M2: 525,687 km (0.04 R)
• M3: 575,204 km (0.08 R)
• M4: 715,227 km (0.111 R)
• M5: 1,112,859 km (0.08 R)
• M6: 1,844,991 km (0.068 R)
• M7: 2,107,684 km (0.108 R)
• M8: 2,271,045 km (0.11 R)
• M9: 2,382,196 km (0.103 R)
• M10: 2,639,206 km (0.097 R)
• M11: 2,785,812 km (0.105 R)
• M12: 2,995,548 km (0.108 R)
• M13: 3,148,437 km (0.108 R)
• M14: 3,210,370 km (0.081 R)
• M15: 3,366,999 km (0.087 R)
• M16: 3,687,737 km (0.105 R)
• M17: 3,984,838 km (0.096 R)
• M18: 4,255,311 km (0.052 R)
• M19: 4,921,620 km (0.099 R)
• M20: 5,175,338 km (0.052 R)
• M21: 5,359,194 km (0.066 R)
• M22: 6,427,772 km (0.095 R)
• M23: 6,785,011 km (0.039 R)
• M24: 7,230,364 km (0.078 R)
• M25: 8,406,054 km (0.075 R)
• M26: 9,060,096 km (0.081 R)
• M27: 9,237,220 km (0.105 R)
• M28: 10,416,649 km (0.11 R)
• M29: 10,555,775 km (0.102 R)
• M30: 11,118,413 km (0.099 R)
• M31: 11,451,119 km (0.027 R)
• M32: 12,419,615 km (0.088 R)
• M33: 13,514,971 km (0.101 R)
• M34: 13,920,979 km (0.092 R)
• M35: 14,279,566 km (0.073 R)
• M36: 14,692,904 km (0.084 R)
• M37: 15,005,714 km (0.115 R)
• M38: 16,547,768 km (0.102 R)
• M39: 16,927,448 km (0.117 R)
• M40: 17,364,872 km (0.109 R)
• M41: 17,530,028 km (0.119 R)
• M42: 17,972,539 km (0.027 R)
• M43: 18,251,090 km (0.078 R)
• M44: 19,151,819 km (0.109 R)
• M45: 19,894,422 km (0.113 R)
• M46: 20,937,868 km (0.106 R)
• M47: 21,525,338 km (0.118 R)
• M48: 21,821,093 km (0.069 R)
• M49: 22,536,321 km (0.106 R)
• M50: 22,896,852 km (0.12 R)
• M51: 23,501,975 km (0.106 R)
• M52: 23,623,748 km (0.113 R)
• M53: 24,604,511 km (0.068 R)
• M54: 25,037,747 km (0.089 R)
• M55: 25,598,440 km (0.1 R)
• M56: 26,163,321 km (0.106 R)
• M57: 26,668,962 km (0.064 R)
• M58: 27,241,623 km (0.084 R)
• M59: 28,075,930 km (0.091 R)
• M60: 29,179,513 km (0.079 R)
• M61: 29,703,704 km (0.092 R)
• M62: 30,165,064 km (0.102 R)
• M63: 30,562,247 km (0.109 R)
• M64: 33,186,343 km (0.099 R)
• M65: 33,391,292 km (0.055 R)
• M66: 33,733,572 km (0.092 R)
• M67: 34,836,856 km (0.111 R)
• M68: 35,044,947 km (0.098 R)
• M69: 35,951,809 km (0.083 R)
• M70: 36,232,455 km (0.068 R)
• M71: 36,937,061 km (0.114 R)
• M72: 37,646,155 km (0.075 R)
• M73: 37,717,363 km (0.106 R)
• M74: 38,002,497 km (0.105 R)
• M75: 38,145,363 km (0.068 R)
• M76: 39,728,108 km (0.106 R)
• M77: 39,800,513 km (0.116 R)
• M78: 41,332,246 km (0.096 R)
• M79: 41,994,516 km (0.057 R)
• M80: 43,777,872 km (0.052 R)
• M81: 44,453,007 km (0.047 R)
• M82: 44,603,503 km (0.107 R)
• M83: 44,754,148 km (0.093 R)
• M84: 45,585,762 km (0.111 R)
• M85: 45,737,604 km (0.102 R)
• M86: 46,117,732 km (0.089 R)
• M87: 46,346,318 km (0.111 R)
• M88: 46,498,908 km (0.097 R)
• M89: 47,264,400 km (0.055 R)
• M90: 47,571,674 km (0.084 R)
• M91: 48,034,081 km (0.062 R)
• M92: 51,311,621 km (0.093 R)
• M93: 51,706,559 km (0.049 R)
• M94: 51,943,971 km (0.115 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit