🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.65 AU - 3.97 AU

Year: 2117 Days

Day: 45 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 9.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.39 AU - 8.05 AU

Year: 6123 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,357,526 km

• M1: 154,834 km (0.102 R)
• M2: 253,718 km (0.096 R)
• M3: 330,462 km (0.112 R)
• M4: 492,327 km (0.069 R)
• M5: 555,606 km (0.103 R)
• M6: 709,543 km (0.082 R)
• M7: 773,421 km (0.072 R)
• M8: 1,060,649 km (0.115 R)
• M9: 1,546,393 km (0.067 R)
• M10: 1,706,014 km (0.052 R)
• M11: 1,988,754 km (0.089 R)
• M12: 2,122,345 km (0.11 R)
• M13: 2,245,015 km (0.103 R)
• M14: 2,370,229 km (0.104 R)
• M15: 2,440,839 km (0.096 R)
• M16: 2,985,226 km (0.096 R)
• M17: 3,092,487 km (0.066 R)
• M18: 3,232,212 km (0.09 R)
• M19: 3,599,026 km (0.12 R)
• M20: 3,762,835 km (0.089 R)
• M21: 3,962,548 km (0.101 R)
• M22: 4,494,518 km (0.048 R)
• M23: 4,903,968 km (0.119 R)
• M24: 5,140,781 km (0.107 R)
• M25: 5,644,477 km (0.072 R)
• M26: 5,892,660 km (0.047 R)
• M27: 5,969,703 km (0.081 R)
• M28: 6,399,797 km (0.046 R)
• M29: 6,598,612 km (0.117 R)
• M30: 6,819,718 km (0.072 R)
• M31: 7,084,207 km (0.061 R)
• M32: 7,166,187 km (0.05 R)
• M33: 7,707,282 km (0.113 R)
• M34: 7,791,805 km (0.08 R)
• M35: 7,897,720 km (0.099 R)
• M36: 8,261,542 km (0.047 R)
• M37: 8,784,686 km (0.055 R)
• M38: 9,680,329 km (0.119 R)
• M39: 9,885,876 km (0.057 R)
• M40: 10,138,996 km (0.111 R)
• M41: 10,557,870 km (0.094 R)
• M42: 11,101,508 km (0.058 R)
• M43: 11,268,759 km (0.094 R)
• M44: 11,460,842 km (0.098 R)
• M45: 11,678,358 km (0.076 R)
• M46: 12,019,441 km (0.105 R)
• M47: 12,240,397 km (0.103 R)
• M48: 12,836,245 km (0.096 R)
• M49: 13,264,095 km (0.11 R)
• M50: 13,773,326 km (0.088 R)
• M51: 14,445,021 km (0.114 R)
• M52: 14,758,578 km (0.101 R)
• M53: 14,942,583 km (0.089 R)
• M54: 15,445,831 km (0.104 R)
• M55: 15,739,790 km (0.08 R)
• M56: 16,089,401 km (0.1 R)
• M57: 16,769,173 km (0.081 R)
• M58: 16,906,205 km (0.111 R)
• M59: 17,098,737 km (0.104 R)
• M60: 17,652,998 km (0.065 R)
• M61: 17,736,623 km (0.116 R)
• M62: 18,072,470 km (0.105 R)
• M63: 18,438,686 km (0.115 R)
• M64: 18,523,508 km (0.055 R)
• M65: 18,608,479 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 9.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.57 AU - 8.03 AU

Year: 7656 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,357,526 km

• M1: 190,887 km (0.072 R)
• M2: 257,458 km (0.12 R)
• M3: 403,615 km (0.114 R)
• M4: 503,247 km (0.096 R)
• M5: 719,267 km (0.11 R)
• M6: 990,488 km (0.091 R)
• M7: 1,307,485 km (0.113 R)
• M8: 1,391,709 km (0.085 R)
• M9: 1,747,453 km (0.038 R)
• M10: 2,214,497 km (0.098 R)
• M11: 2,471,207 km (0.106 R)
• M12: 2,773,694 km (0.072 R)
• M13: 3,031,900 km (0.078 R)
• M14: 3,453,467 km (0.113 R)
• M15: 3,671,281 km (0.067 R)
• M16: 4,078,936 km (0.1 R)
• M17: 4,141,318 km (0.047 R)
• M18: 4,246,036 km (0.1 R)
• M19: 4,479,559 km (0.094 R)
• M20: 4,695,578 km (0.027 R)
• M21: 4,760,952 km (0.103 R)
• M22: 4,915,038 km (0.081 R)
• M23: 5,182,818 km (0.106 R)
• M24: 5,318,503 km (0.108 R)
• M25: 5,663,027 km (0.095 R)
• M26: 5,991,245 km (0.097 R)
• M27: 6,519,326 km (0.11 R)
• M28: 6,739,833 km (0.107 R)
• M29: 7,238,443 km (0.108 R)
• M30: 7,364,853 km (0.091 R)
• M31: 7,441,148 km (0.053 R)
• M32: 7,620,216 km (0.117 R)
• M33: 7,852,392 km (0.117 R)
• M34: 8,456,618 km (0.07 R)
• M35: 9,212,237 km (0.081 R)
• M36: 9,598,199 km (0.065 R)
• M37: 9,849,225 km (0.054 R)
• M38: 10,045,796 km (0.1 R)
• M39: 10,187,166 km (0.074 R)
• M40: 10,787,802 km (0.069 R)
• M41: 11,048,700 km (0.07 R)
• M42: 11,223,730 km (0.108 R)
• M43: 11,725,032 km (0.114 R)
• M44: 11,814,193 km (0.08 R)
• M45: 12,023,181 km (0.096 R)
• M46: 13,179,273 km (0.105 R)
• M47: 13,645,271 km (0.117 R)
• M48: 13,833,315 km (0.077 R)
• M49: 14,402,236 km (0.117 R)
• M50: 14,689,763 km (0.115 R)
• M51: 14,946,772 km (0.1 R)
• M52: 15,075,875 km (0.059 R)
• M53: 15,628,639 km (0.114 R)
• M54: 16,320,529 km (0.101 R)
• M55: 16,420,311 km (0.113 R)
• M56: 16,687,044 km (0.112 R)
• M57: 17,089,911 km (0.073 R)
• M58: 17,157,380 km (0.077 R)
• M59: 17,258,807 km (0.031 R)
• M60: 17,428,152 km (0.109 R)
• M61: 17,802,745 km (0.058 R)
• M62: 18,283,403 km (0.11 R)
• M63: 18,525,303 km (0.115 R)
• M64: 18,768,250 km (0.104 R)
• M65: 19,187,273 km (0.045 R)
• M66: 19,397,907 km (0.027 R)
• M67: 19,609,289 km (0.074 R)
• M68: 19,715,354 km (0.111 R)
• M69: 19,892,328 km (0.104 R)
• M70: 20,319,580 km (0.092 R)
• M71: 21,038,248 km (0.085 R)
• M72: 21,328,019 km (0.077 R)
• M73: 21,765,293 km (0.065 R)
• M74: 22,389,715 km (0.108 R)
• M75: 22,834,021 km (0.069 R)
• M76: 23,468,465 km (0.12 R)
• M77: 23,882,103 km (0.052 R)
• M78: 24,222,289 km (0.066 R)
• M79: 24,869,449 km (0.063 R)
• M80: 25,175,826 km (0.101 R)
• M81: 25,406,506 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.6

Radius: 6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.72 AU - 17.7 AU

Year: 19829 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,357,526 km

• M1: 107,710 km (0.083 R)
• M2: 531,222 km (0.119 R)
• M3: 913,445 km (0.048 R)
• M4: 1,832,724 km (0.083 R)
• M5: 2,144,635 km (0.083 R)
• M6: 2,709,816 km (0.086 R)
• M7: 2,844,454 km (0.046 R)
• M8: 3,009,012 km (0.079 R)
• M9: 3,204,835 km (0.098 R)
• M10: 3,290,106 km (0.11 R)
• M11: 3,579,727 km (0.112 R)
• M12: 3,968,383 km (0.114 R)
• M13: 4,401,917 km (0.071 R)
• M14: 5,080,194 km (0.065 R)
• M15: 5,721,670 km (0.049 R)
• M16: 5,929,611 km (0.085 R)
• M17: 6,281,465 km (0.11 R)
• M18: 6,968,718 km (0.067 R)
• M19: 7,947,387 km (0.11 R)
• M20: 8,063,026 km (0.066 R)
• M21: 10,322,702 km (0.053 R)
• M22: 10,788,101 km (0.097 R)
• M23: 10,873,521 km (0.065 R)
• M24: 11,390,382 km (0.088 R)
• M25: 12,582,527 km (0.105 R)
• M26: 13,490,886 km (0.076 R)
• M27: 14,139,243 km (0.113 R)
• M28: 14,514,285 km (0.119 R)
• M29: 15,659,008 km (0.03 R)
• M30: 16,339,977 km (0.089 R)
• M31: 17,479,763 km (0.1 R)
• M32: 18,389,468 km (0.084 R)
• M33: 20,360,121 km (0.077 R)
• M34: 21,316,649 km (0.096 R)
• M35: 22,560,107 km (0.053 R)
• M36: 23,328,591 km (0.104 R)
• M37: 23,715,900 km (0.043 R)
• M38: 24,273,003 km (0.103 R)
• M39: 26,948,710 km (0.101 R)
• M40: 27,180,736 km (0.105 R)
• M41: 27,530,047 km (0.098 R)
• M42: 29,716,420 km (0.11 R)
• M43: 30,196,330 km (0.111 R)
• M44: 30,981,869 km (0.11 R)
• M45: 31,346,738 km (0.073 R)
• M46: 32,326,454 km (0.111 R)
• M47: 33,067,861 km (0.074 R)
• M48: 33,565,274 km (0.054 R)
• M49: 34,378,787 km (0.087 R)
• M50: 34,756,372 km (0.119 R)
• M51: 35,135,453 km (0.052 R)
• M52: 35,961,383 km (0.118 R)
• M53: 36,986,727 km (0.086 R)
• M54: 38,216,721 km (0.055 R)
• M55: 38,934,940 km (0.106 R)
• M56: 40,119,755 km (0.096 R)
• M57: 41,316,389 km (0.106 R)
• M58: 42,053,457 km (0.048 R)
• M59: 45,044,816 km (0.093 R)
• M60: 45,113,482 km (0.084 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit