🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.62 AU - 0.68 AU

Year: 333 Days

Day: 21.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 11.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.92 AU - 1.2 AU

Year: 694 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,282,923 km

• M1: 152,590 km (0.113 R)
• M2: 229,184 km (0.077 R)
• M3: 317,297 km (0.092 R)
• M4: 402,568 km (0.072 R)
• M5: 495,169 km (0.095 R)
• M6: 578,645 km (0.039 R)
• M7: 664,065 km (0.101 R)
• M8: 766,539 km (0.068 R)
• M9: 857,944 km (0.039 R)
• M10: 984,653 km (0.048 R)
• M11: 1,085,183 km (0.094 R)
• M12: 1,233,285 km (0.117 R)
• M13: 1,398,590 km (0.109 R)
• M14: 1,481,468 km (0.099 R)
• M15: 1,555,369 km (0.089 R)
• M16: 1,674,299 km (0.107 R)
• M17: 1,824,645 km (0.109 R)
• M18: 1,904,381 km (0.067 R)
• M19: 2,055,624 km (0.105 R)
• M20: 2,259,676 km (0.106 R)
• M21: 2,351,828 km (0.093 R)
• M22: 2,476,892 km (0.071 R)
• M23: 2,565,603 km (0.104 R)
• M24: 2,720,437 km (0.088 R)
• M25: 2,891,727 km (0.113 R)
• M26: 2,998,989 km (0.045 R)
• M27: 3,182,844 km (0.12 R)
• M28: 3,648,542 km (0.118 R)
• M29: 3,735,459 km (0.085 R)
• M30: 3,889,395 km (0.087 R)
• M31: 3,978,406 km (0.102 R)
• M32: 4,090,455 km (0.112 R)
• M33: 4,188,591 km (0.119 R)
• M34: 4,295,104 km (0.111 R)
• M35: 4,425,554 km (0.068 R)
• M36: 4,674,933 km (0.1 R)
• M37: 4,857,144 km (0.086 R)
• M38: 5,114,452 km (0.092 R)
• M39: 5,326,731 km (0.045 R)
• M40: 5,401,082 km (0.043 R)
• M41: 5,558,758 km (0.106 R)
• M42: 5,650,910 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.5

Radius: 8.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.7 AU - 2.6 AU

Year: 2004 Days

Day: 5.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,282,923 km

• M1: 143,764 km (0.097 R)
• M2: 201,060 km (0.077 R)
• M3: 252,521 km (0.104 R)
• M4: 356,043 km (0.111 R)
• M5: 558,299 km (0.095 R)
• M6: 682,465 km (0.118 R)
• M7: 835,953 km (0.091 R)
• M8: 1,058,555 km (0.115 R)
• M9: 1,161,927 km (0.094 R)
• M10: 1,222,514 km (0.116 R)
• M11: 1,339,200 km (0.106 R)
• M12: 1,402,929 km (0.09 R)
• M13: 1,492,388 km (0.114 R)
• M14: 1,600,548 km (0.082 R)
• M15: 1,737,430 km (0.091 R)
• M16: 1,789,789 km (0.069 R)
• M17: 1,913,955 km (0.12 R)
• M18: 2,004,462 km (0.064 R)
• M19: 2,059,514 km (0.084 R)
• M20: 2,124,290 km (0.099 R)
• M21: 2,448,917 km (0.083 R)
• M22: 2,758,734 km (0.081 R)
• M23: 2,975,651 km (0.11 R)
• M24: 3,371,637 km (0.036 R)
• M25: 3,448,381 km (0.111 R)
• M26: 3,670,982 km (0.06 R)
• M27: 3,784,078 km (0.077 R)
• M28: 3,898,371 km (0.046 R)
• M29: 4,153,734 km (0.105 R)
• M30: 4,236,163 km (0.09 R)
• M31: 4,402,815 km (0.098 R)
• M32: 4,510,974 km (0.107 R)
• M33: 4,977,570 km (0.098 R)
• M34: 5,254,775 km (0.113 R)
• M35: 5,472,440 km (0.088 R)
• M36: 5,537,066 km (0.116 R)
• M37: 5,653,902 km (0.113 R)
• M38: 6,049,588 km (0.071 R)
• M39: 6,358,957 km (0.096 R)
• M40: 6,426,874 km (0.089 R)
• M41: 6,659,648 km (0.114 R)
• M42: 6,979,189 km (0.098 R)
• M43: 7,275,244 km (0.097 R)
• M44: 7,346,303 km (0.073 R)
• M45: 7,432,022 km (0.079 R)
• M46: 7,748,871 km (0.111 R)
• M47: 7,806,914 km (0.071 R)
• M48: 8,128,999 km (0.087 R)
• M49: 8,188,090 km (0.063 R)
• M50: 8,247,181 km (0.079 R)
• M51: 8,575,249 km (0.109 R)
• M52: 8,755,963 km (0.034 R)
• M53: 8,968,392 km (0.093 R)
• M54: 9,151,949 km (0.07 R)
• M55: 9,290,327 km (0.066 R)
• M56: 9,475,978 km (0.117 R)
• M57: 9,709,799 km (0.115 R)
• M58: 10,040,261 km (0.114 R)
• M59: 10,182,977 km (0.11 R)
• M60: 10,486,661 km (0.102 R)
• M61: 10,583,152 km (0.116 R)
• M62: 10,793,337 km (0.067 R)
• M63: 10,858,262 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 11.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.74 AU - 4.98 AU

Year: 5788 Days

Day: 13.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,282,923 km

• M1: 159,172 km (0.077 R)
• M2: 341,083 km (0.066 R)
• M3: 475,422 km (0.114 R)
• M4: 553,961 km (0.097 R)
• M5: 631,153 km (0.118 R)
• M6: 805,435 km (0.118 R)
• M7: 941,419 km (0.08 R)
• M8: 1,044,792 km (0.051 R)
• M9: 1,194,689 km (0.12 R)
• M10: 1,378,844 km (0.094 R)
• M11: 1,649,167 km (0.051 R)
• M12: 2,208,214 km (0.109 R)
• M13: 2,548,250 km (0.117 R)
• M14: 2,672,865 km (0.115 R)
• M15: 2,788,205 km (0.086 R)
• M16: 2,916,859 km (0.115 R)
• M17: 3,107,597 km (0.049 R)
• M18: 3,564,768 km (0.064 R)
• M19: 4,082,825 km (0.098 R)
• M20: 4,216,117 km (0.064 R)
• M21: 4,337,291 km (0.092 R)
• M22: 4,418,822 km (0.094 R)
• M23: 4,890,205 km (0.107 R)
• M24: 5,089,020 km (0.059 R)
• M25: 5,865,882 km (0.117 R)
• M26: 6,183,927 km (0.086 R)
• M27: 6,445,574 km (0.117 R)
• M28: 6,616,863 km (0.12 R)
• M29: 7,091,687 km (0.029 R)
• M30: 7,236,348 km (0.107 R)
• M31: 7,317,131 km (0.104 R)
• M32: 7,414,519 km (0.102 R)
• M33: 7,808,111 km (0.083 R)
• M34: 7,907,594 km (0.082 R)
• M35: 8,007,525 km (0.108 R)
• M36: 8,208,585 km (0.108 R)
• M37: 8,428,344 km (0.081 R)
• M38: 9,116,793 km (0.11 R)
• M39: 9,221,662 km (0.072 R)
• M40: 9,432,595 km (0.072 R)
• M41: 9,734,034 km (0.084 R)
• M42: 9,805,392 km (0.087 R)
• M43: 10,237,581 km (0.08 R)
• M44: 10,474,245 km (0.101 R)
• M45: 10,694,303 km (0.091 R)
• M46: 10,768,055 km (0.047 R)
• M47: 11,157,757 km (0.099 R)
• M48: 11,608,944 km (0.12 R)
• M49: 11,741,638 km (0.089 R)
• M50: 12,008,670 km (0.088 R)
• M51: 12,181,306 km (0.098 R)
• M52: 12,258,349 km (0.053 R)
• M53: 12,548,569 km (0.068 R)
• M54: 12,704,300 km (0.066 R)
• M55: 13,274,268 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197

Radius: 5.5

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.04 AU - 12.5 AU

Year: 22473 Days

Day: 19 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,282,923 km

• M1: 70,161 km (0.11 R)
• M2: 148,700 km (0.058 R)
• M3: 350,059 km (0.047 R)
• M4: 825,631 km (0.11 R)
• M5: 905,366 km (0.09 R)
• M6: 1,115,851 km (0.085 R)
• M7: 1,272,180 km (0.116 R)
• M8: 1,411,905 km (0.111 R)
• M9: 1,834,519 km (0.086 R)
• M10: 2,350,332 km (0.032 R)
• M11: 2,551,092 km (0.104 R)
• M12: 2,668,377 km (0.092 R)
• M13: 2,787,457 km (0.074 R)
• M14: 3,218,000 km (0.086 R)
• M15: 3,473,214 km (0.093 R)
• M16: 5,285,742 km (0.056 R)
• M17: 5,473,188 km (0.065 R)
• M18: 5,700,876 km (0.076 R)
• M19: 6,683,285 km (0.111 R)
• M20: 6,845,150 km (0.102 R)
• M21: 7,506,073 km (0.117 R)
• M22: 7,674,520 km (0.096 R)
• M23: 8,403,960 km (0.111 R)
• M24: 9,380,684 km (0.113 R)
• M25: 10,252,540 km (0.084 R)
• M26: 10,439,388 km (0.116 R)
• M27: 11,535,641 km (0.034 R)
• M28: 12,023,480 km (0.083 R)
• M29: 13,272,622 km (0.081 R)
• M30: 13,527,387 km (0.117 R)
• M31: 13,681,024 km (0.106 R)
• M32: 14,145,376 km (0.097 R)
• M33: 14,772,491 km (0.046 R)
• M34: 15,036,381 km (0.044 R)
• M35: 15,569,099 km (0.085 R)
• M36: 15,730,067 km (0.113 R)
• M37: 15,945,637 km (0.062 R)
• M38: 17,259,106 km (0.047 R)
• M39: 17,928,856 km (0.066 R)
• M40: 18,210,399 km (0.05 R)
• M41: 18,436,741 km (0.069 R)
• M42: 18,777,974 km (0.115 R)
• M43: 19,293,637 km (0.11 R)
• M44: 19,351,233 km (0.12 R)
• M45: 20,573,746 km (0.08 R)
• M46: 21,881,082 km (0.109 R)
• M47: 24,700,254 km (0.101 R)
• M48: 25,517,358 km (0.11 R)
• M49: 26,024,644 km (0.118 R)
• M50: 26,152,101 km (0.034 R)
• M51: 26,471,343 km (0.036 R)
• M52: 27,891,326 km (0.115 R)
• M53: 29,601,230 km (0.067 R)
• M54: 29,667,651 km (0.1 R)
• M55: 29,933,936 km (0.036 R)
• M56: 30,134,097 km (0.097 R)
• M57: 30,804,745 km (0.095 R)
• M58: 31,141,789 km (0.06 R)
• M59: 31,209,407 km (0.092 R)
• M60: 31,277,025 km (0.081 R)
• M61: 32,571,196 km (0.06 R)
• M62: 32,708,378 km (0.088 R)
• M63: 33,397,425 km (0.045 R)
• M64: 34,300,398 km (0.072 R)
• M65: 34,860,044 km (0.03 R)
• M66: 35,000,367 km (0.117 R)
• M67: 36,628,291 km (0.074 R)
• M68: 36,985,530 km (0.089 R)
• M69: 39,883,840 km (0.116 R)
• M70: 41,137,619 km (0.113 R)
• M71: 41,881,270 km (0.106 R)
• M72: 42,030,419 km (0.06 R)
• M73: 43,457,134 km (0.057 R)
• M74: 43,986,711 km (0.075 R)
• M75: 44,214,249 km (0.098 R)
• M76: 44,518,382 km (0.101 R)
• M77: 44,975,852 km (0.114 R)
• M78: 46,280,495 km (0.056 R)
• M79: 46,666,457 km (0.08 R)
• M80: 46,743,799 km (0.071 R)
• M81: 46,976,125 km (0.119 R)
• M82: 47,053,617 km (0.089 R)
• M83: 47,831,077 km (0.104 R)
• M84: 47,987,107 km (0.034 R)
• M85: 48,065,197 km (0.103 R)
• M86: 49,320,024 km (0.099 R)
• M87: 49,714,215 km (0.06 R)
• M88: 50,109,602 km (0.05 R)
• M89: 50,426,749 km (0.105 R)
• M90: 51,062,840 km (0.117 R)
• M91: 51,861,692 km (0.077 R)
• M92: 52,745,217 km (0.107 R)
• M93: 52,906,334 km (0.06 R)
• M94: 53,471,814 km (0.032 R)
• M95: 53,876,776 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 10,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit