🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.57 AU - 1.87 AU

Year: 841 Days

Day: 20.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,213,884 km

• M1: 85,720 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.5 AU - 2.24 AU

Year: 953 Days

Day: 26.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.73 AU - 2.03 AU

Year: 961 Days

Day: 33.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.21 AU - 4.37 AU

Year: 3312 Days

Day: 21.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 79.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.2

Radius: 8.3

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.89 AU - 5.41 AU

Year: 3738 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,213,884 km

• M1: 122,371 km (0.098 R)
• M2: 215,271 km (0.111 R)
• M3: 358,137 km (0.091 R)
• M4: 466,745 km (0.052 R)
• M5: 587,321 km (0.091 R)
• M6: 718,967 km (0.099 R)
• M7: 836,402 km (0.081 R)
• M8: 897,737 km (0.076 R)
• M9: 973,284 km (0.107 R)
• M10: 1,025,045 km (0.103 R)
• M11: 1,185,862 km (0.102 R)
• M12: 2,456,547 km (0.114 R)
• M13: 2,528,204 km (0.088 R)
• M14: 2,692,014 km (0.086 R)
• M15: 3,302,822 km (0.103 R)
• M16: 3,664,849 km (0.114 R)
• M17: 3,997,255 km (0.108 R)
• M18: 4,253,067 km (0.104 R)
• M19: 4,448,442 km (0.025 R)
• M20: 4,624,519 km (0.052 R)
• M21: 4,802,989 km (0.052 R)
• M22: 4,893,047 km (0.083 R)
• M23: 5,282,301 km (0.08 R)
• M24: 5,539,460 km (0.102 R)
• M25: 5,681,428 km (0.087 R)
• M26: 5,800,657 km (0.085 R)
• M27: 5,993,339 km (0.094 R)
• M28: 6,409,521 km (0.117 R)
• M29: 6,734,148 km (0.092 R)
• M30: 7,399,559 km (0.113 R)
• M31: 8,085,765 km (0.084 R)
• M32: 8,463,649 km (0.084 R)
• M33: 8,518,103 km (0.086 R)
• M34: 8,847,368 km (0.076 R)
• M35: 9,013,571 km (0.112 R)
• M36: 9,208,796 km (0.056 R)
• M37: 9,745,852 km (0.106 R)
• M38: 10,205,866 km (0.08 R)
• M39: 10,614,119 km (0.118 R)
• M40: 10,731,852 km (0.068 R)
• M41: 10,968,516 km (0.119 R)
• M42: 11,326,653 km (0.114 R)
• M43: 11,416,711 km (0.086 R)
• M44: 11,658,312 km (0.109 R)
• M45: 11,779,785 km (0.08 R)
• M46: 13,875,203 km (0.069 R)
• M47: 13,939,530 km (0.083 R)
• M48: 14,555,424 km (0.085 R)
• M49: 14,751,696 km (0.119 R)
• M50: 14,915,955 km (0.069 R)
• M51: 15,512,402 km (0.111 R)
• M52: 15,847,202 km (0.088 R)
• M53: 16,285,823 km (0.046 R)
• M54: 16,387,699 km (0.112 R)
• M55: 16,831,406 km (0.099 R)
• M56: 16,968,587 km (0.103 R)
• M57: 17,175,332 km (0.109 R)
• M58: 17,244,296 km (0.084 R)
• M59: 17,556,357 km (0.065 R)
• M60: 18,326,786 km (0.063 R)
• M61: 18,894,061 km (0.059 R)
• M62: 20,009,463 km (0.104 R)
• M63: 20,556,692 km (0.111 R)
• M64: 20,998,156 km (0.108 R)
• M65: 21,183,058 km (0.09 R)
• M66: 21,442,760 km (0.112 R)
• M67: 21,965,306 km (0.119 R)
• M68: 23,137,405 km (0.105 R)
• M69: 23,904,244 km (0.116 R)
• M70: 23,981,436 km (0.088 R)
• M71: 24,407,341 km (0.114 R)
• M72: 24,484,983 km (0.119 R)
• M73: 24,562,774 km (0.094 R)
• M74: 24,835,640 km (0.082 R)
• M75: 24,913,730 km (0.111 R)
• M76: 25,463,054 km (0.12 R)
• M77: 25,936,980 km (0.07 R)
• M78: 26,733,588 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 9.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.45 AU - 4.99 AU

Year: 3823 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,213,884 km

• M1: 123,269 km (0.09 R)
• M2: 200,162 km (0.088 R)
• M3: 347,965 km (0.114 R)
• M4: 426,354 km (0.115 R)
• M5: 494,421 km (0.035 R)
• M6: 557,701 km (0.072 R)
• M7: 808,427 km (0.061 R)
• M8: 930,200 km (0.105 R)
• M9: 999,463 km (0.089 R)
• M10: 1,082,490 km (0.039 R)
• M11: 1,243,158 km (0.083 R)
• M12: 1,438,384 km (0.1 R)
• M13: 1,714,691 km (0.087 R)
• M14: 2,253,991 km (0.078 R)
• M15: 2,928,827 km (0.084 R)
• M16: 2,997,941 km (0.117 R)
• M17: 3,244,030 km (0.087 R)
• M18: 3,831,351 km (0.1 R)
• M19: 4,002,491 km (0.05 R)
• M20: 4,195,771 km (0.095 R)
• M21: 4,352,550 km (0.079 R)
• M22: 4,752,874 km (0.085 R)
• M23: 5,312,370 km (0.048 R)
• M24: 5,632,210 km (0.057 R)
• M25: 5,805,295 km (0.086 R)
• M26: 6,002,315 km (0.101 R)
• M27: 6,515,586 km (0.085 R)
• M28: 7,182,942 km (0.1 R)
• M29: 8,359,529 km (0.1 R)
• M30: 8,581,981 km (0.108 R)
• M31: 9,776,071 km (0.089 R)
• M32: 10,618,457 km (0.111 R)
• M33: 10,913,464 km (0.112 R)
• M34: 10,994,396 km (0.025 R)
• M35: 11,156,860 km (0.119 R)
• M36: 11,456,803 km (0.077 R)
• M37: 12,008,819 km (0.065 R)
• M38: 12,428,591 km (0.056 R)
• M39: 12,541,388 km (0.114 R)
• M40: 12,626,210 km (0.07 R)
• M41: 12,796,303 km (0.08 R)
• M42: 13,542,497 km (0.056 R)
• M43: 13,803,994 km (0.069 R)
• M44: 13,950,151 km (0.052 R)
• M45: 14,480,176 km (0.085 R)
• M46: 14,598,807 km (0.116 R)
• M47: 14,717,887 km (0.073 R)
• M48: 14,867,036 km (0.062 R)
• M49: 15,257,337 km (0.074 R)
• M50: 15,347,994 km (0.105 R)
• M51: 15,803,369 km (0.056 R)
• M52: 16,696,618 km (0.069 R)
• M53: 16,852,200 km (0.112 R)
• M54: 17,008,380 km (0.091 R)
• M55: 17,259,106 km (0.104 R)
• M56: 17,574,459 km (0.109 R)
• M57: 17,923,470 km (0.086 R)
• M58: 18,146,671 km (0.105 R)
• M59: 19,211,658 km (0.11 R)
• M60: 19,342,257 km (0.08 R)
• M61: 19,933,019 km (0.081 R)
• M62: 20,032,052 km (0.091 R)
• M63: 20,429,833 km (0.095 R)
• M64: 20,763,287 km (0.093 R)
• M65: 21,469,538 km (0.104 R)
• M66: 22,217,827 km (0.101 R)
• M67: 22,526,447 km (0.056 R)
• M68: 23,078,464 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 10.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.7 AU - 7.24 AU

Year: 6860 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,213,884 km

• M1: 134,488 km (0.036 R)
• M2: 387,458 km (0.074 R)
• M3: 519,404 km (0.116 R)
• M4: 644,468 km (0.108 R)
• M5: 1,341,594 km (0.096 R)
• M6: 1,569,581 km (0.077 R)
• M7: 1,722,919 km (0.101 R)
• M8: 2,250,700 km (0.119 R)
• M9: 2,503,221 km (0.1 R)
• M10: 2,806,007 km (0.096 R)
• M11: 2,909,679 km (0.109 R)
• M12: 3,014,547 km (0.111 R)
• M13: 3,715,862 km (0.074 R)
• M14: 3,852,893 km (0.115 R)
• M15: 3,945,195 km (0.105 R)
• M16: 4,587,718 km (0.118 R)
• M17: 4,685,705 km (0.094 R)
• M18: 5,546,491 km (0.044 R)
• M19: 5,624,880 km (0.049 R)
• M20: 5,915,249 km (0.101 R)
• M21: 6,428,370 km (0.077 R)
• M22: 6,565,851 km (0.05 R)
• M23: 6,732,054 km (0.073 R)
• M24: 6,955,852 km (0.062 R)
• M25: 7,353,483 km (0.049 R)
• M26: 8,289,966 km (0.088 R)
• M27: 8,894,192 km (0.072 R)
• M28: 9,669,558 km (0.099 R)
• M29: 10,145,279 km (0.062 R)
• M30: 10,241,321 km (0.038 R)
• M31: 10,402,138 km (0.072 R)
• M32: 10,987,814 km (0.114 R)
• M33: 11,185,433 km (0.077 R)
• M34: 12,123,112 km (0.091 R)
• M35: 12,670,341 km (0.104 R)
• M36: 13,435,983 km (0.077 R)
• M37: 14,216,435 km (0.115 R)
• M38: 14,648,474 km (0.074 R)
• M39: 14,938,843 km (0.09 R)
• M40: 15,673,070 km (0.096 R)
• M41: 15,747,121 km (0.047 R)
• M42: 16,419,114 km (0.074 R)
• M43: 16,532,061 km (0.1 R)
• M44: 16,645,157 km (0.072 R)
• M45: 16,948,242 km (0.114 R)
• M46: 17,329,567 km (0.108 R)
• M47: 17,636,691 km (0.068 R)
• M48: 17,713,734 km (0.087 R)
• M49: 19,080,610 km (0.115 R)
• M50: 19,477,344 km (0.086 R)
• M51: 20,279,039 km (0.051 R)
• M52: 20,440,604 km (0.096 R)
• M53: 20,521,537 km (0.033 R)
• M54: 20,724,541 km (0.068 R)
• M55: 20,887,304 km (0.117 R)
• M56: 21,050,515 km (0.103 R)
• M57: 21,337,144 km (0.078 R)
• M58: 21,625,120 km (0.032 R)
• M59: 21,831,715 km (0.111 R)
• M60: 22,204,962 km (0.114 R)
• M61: 22,329,876 km (0.12 R)
• M62: 22,496,827 km (0.087 R)
• M63: 22,958,037 km (0.118 R)
• M64: 23,337,717 km (0.089 R)
• M65: 23,507,061 km (0.052 R)
• M66: 24,446,087 km (0.095 R)
• M67: 24,532,106 km (0.089 R)
• M68: 24,790,611 km (0.073 R)
• M69: 25,397,380 km (0.041 R)
• M70: 25,702,560 km (0.12 R)
• M71: 26,228,695 km (0.031 R)
• M72: 26,802,553 km (0.085 R)
• M73: 27,604,098 km (0.059 R)
• M74: 28,639,615 km (0.11 R)
• M75: 28,911,883 km (0.112 R)
• M76: 29,276,303 km (0.038 R)
• M77: 29,642,070 km (0.12 R)
• M78: 29,825,627 km (0.066 R)
• M79: 30,193,787 km (0.064 R)
• M80: 30,378,391 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 20,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit