🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.83 AU - 0.95 AU

Year: 296 Days

Day: 37.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.46 AU - 3.04 AU

Year: 1610 Days

Day: 26.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.73 AU - 3.63 AU

Year: 2002 Days

Day: 38.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.32 AU - 4.76 AU

Year: 2867 Days

Day: 39.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,193,536 km

• M1: 196,572 km (0.119 R)
• M2: 2,982,383 km (0.119 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 10.6

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.45 AU - 7.13 AU

Year: 4919 Days

Day: 6.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,193,536 km

• M1: 264,639 km (0.062 R)
• M2: 485,295 km (0.067 R)
• M3: 625,917 km (0.077 R)
• M4: 741,108 km (0.064 R)
• M5: 822,339 km (0.091 R)
• M6: 1,069,924 km (0.111 R)
• M7: 1,147,416 km (0.06 R)
• M8: 1,243,009 km (0.104 R)
• M9: 1,425,817 km (0.098 R)
• M10: 1,911,711 km (0.039 R)
• M11: 2,007,155 km (0.084 R)
• M12: 2,104,393 km (0.088 R)
• M13: 2,677,652 km (0.048 R)
• M14: 2,915,962 km (0.049 R)
• M15: 3,004,224 km (0.119 R)
• M16: 3,071,244 km (0.037 R)
• M17: 3,183,742 km (0.076 R)
• M18: 3,297,735 km (0.104 R)
• M19: 3,671,880 km (0.063 R)
• M20: 4,409,696 km (0.116 R)
• M21: 4,485,991 km (0.113 R)
• M22: 4,900,527 km (0.117 R)
• M23: 5,085,879 km (0.08 R)
• M24: 5,381,634 km (0.084 R)
• M25: 5,710,899 km (0.112 R)
• M26: 5,794,225 km (0.114 R)
• M27: 5,934,099 km (0.103 R)
• M28: 6,302,857 km (0.058 R)
• M29: 6,389,026 km (0.118 R)
• M30: 7,212,263 km (0.091 R)
• M31: 7,453,564 km (0.043 R)
• M32: 7,544,819 km (0.038 R)
• M33: 8,006,478 km (0.083 R)
• M34: 8,193,625 km (0.074 R)
• M35: 8,892,546 km (0.109 R)
• M36: 9,314,562 km (0.077 R)
• M37: 9,544,643 km (0.1 R)
• M38: 9,676,888 km (0.114 R)
• M39: 9,876,451 km (0.094 R)
• M40: 10,211,999 km (0.042 R)
• M41: 10,585,545 km (0.115 R)
• M42: 10,791,242 km (0.087 R)
• M43: 11,171,670 km (0.073 R)
• M44: 11,311,095 km (0.065 R)
• M45: 11,627,046 km (0.066 R)
• M46: 12,195,817 km (0.049 R)
• M47: 12,483,494 km (0.077 R)
• M48: 12,882,920 km (0.069 R)
• M49: 13,360,436 km (0.118 R)
• M50: 13,768,988 km (0.109 R)
• M51: 13,955,985 km (0.106 R)
• M52: 14,522,213 km (0.117 R)
• M53: 15,096,071 km (0.084 R)
• M54: 15,755,349 km (0.112 R)
• M55: 16,147,594 km (0.063 R)
• M56: 16,344,914 km (0.09 R)
• M57: 17,182,363 km (0.096 R)
• M58: 18,567,789 km (0.051 R)
• M59: 19,190,265 km (0.118 R)
• M60: 19,904,146 km (0.097 R)
• M61: 20,158,163 km (0.113 R)
• M62: 21,012,667 km (0.089 R)
• M63: 21,185,003 km (0.033 R)
• M64: 22,097,550 km (0.047 R)
• M65: 22,404,525 km (0.094 R)
• M66: 22,624,584 km (0.073 R)
• M67: 23,022,813 km (0.102 R)
• M68: 23,423,137 km (0.053 R)
• M69: 24,456,858 km (0.079 R)
• M70: 24,683,649 km (0.07 R)
• M71: 24,956,515 km (0.06 R)
• M72: 25,093,397 km (0.119 R)
• M73: 25,322,132 km (0.119 R)
• M74: 25,689,395 km (0.101 R)
• M75: 26,336,406 km (0.078 R)
• M76: 26,755,130 km (0.079 R)
• M77: 26,895,304 km (0.108 R)
• M78: 27,317,020 km (0.051 R)
• M79: 28,024,618 km (0.11 R)
• M80: 29,602,875 km (0.058 R)
• M81: 31,062,502 km (0.065 R)
• M82: 31,160,638 km (0.064 R)
• M83: 31,850,434 km (0.052 R)
• M84: 32,894,777 km (0.115 R)
• M85: 33,345,665 km (0.092 R)
• M86: 33,446,194 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 11.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.5 AU - 6.7 AU

Year: 5987 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,193,536 km

• M1: 174,282 km (0.077 R)
• M2: 262,095 km (0.088 R)
• M3: 622,028 km (0.11 R)
• M4: 766,091 km (0.101 R)
• M5: 895,493 km (0.059 R)
• M6: 1,047,035 km (0.047 R)
• M7: 1,361,191 km (0.115 R)
• M8: 1,554,172 km (0.084 R)
• M9: 1,860,998 km (0.112 R)
• M10: 1,949,709 km (0.062 R)
• M11: 2,205,970 km (0.088 R)
• M12: 2,300,217 km (0.025 R)
• M13: 2,731,358 km (0.11 R)
• M14: 2,956,503 km (0.108 R)
• M15: 3,316,585 km (0.084 R)
• M16: 3,713,318 km (0.026 R)
• M17: 3,849,004 km (0.116 R)
• M18: 4,009,373 km (0.119 R)
• M19: 4,289,569 km (0.104 R)
• M20: 4,408,200 km (0.114 R)
• M21: 4,795,360 km (0.092 R)
• M22: 5,193,589 km (0.064 R)
• M23: 5,499,367 km (0.05 R)
• M24: 5,654,351 km (0.108 R)
• M25: 5,732,590 km (0.043 R)
• M26: 6,560,764 km (0.097 R)
• M27: 6,752,997 km (0.04 R)
• M28: 6,891,376 km (0.115 R)
• M29: 7,142,999 km (0.107 R)
• M30: 7,655,521 km (0.112 R)
• M31: 8,032,957 km (0.106 R)
• M32: 8,120,920 km (0.092 R)
• M33: 8,836,447 km (0.111 R)
• M34: 9,110,062 km (0.041 R)
• M35: 9,294,067 km (0.083 R)
• M36: 9,510,236 km (0.088 R)
• M37: 9,634,402 km (0.071 R)
• M38: 9,728,050 km (0.047 R)
• M39: 9,979,076 km (0.079 R)
• M40: 10,105,336 km (0.085 R)
• M41: 10,551,587 km (0.055 R)
• M42: 11,102,256 km (0.112 R)
• M43: 11,331,740 km (0.083 R)
• M44: 11,895,424 km (0.086 R)
• M45: 12,096,633 km (0.091 R)
• M46: 12,468,534 km (0.086 R)
• M47: 14,454,745 km (0.069 R)
• M48: 14,777,278 km (0.102 R)
• M49: 15,796,039 km (0.083 R)
• M50: 16,091,345 km (0.118 R)
• M51: 17,063,432 km (0.049 R)
• M52: 17,366,368 km (0.05 R)
• M53: 17,442,364 km (0.072 R)
• M54: 17,518,509 km (0.109 R)
• M55: 17,824,138 km (0.043 R)
• M56: 17,977,625 km (0.046 R)
• M57: 18,790,689 km (0.098 R)
• M58: 19,339,414 km (0.114 R)
• M59: 19,774,146 km (0.074 R)
• M60: 20,012,754 km (0.039 R)
• M61: 20,572,998 km (0.032 R)
• M62: 22,284,697 km (0.113 R)
• M63: 22,782,110 km (0.119 R)
• M64: 23,535,186 km (0.119 R)
• M65: 23,703,633 km (0.088 R)
• M66: 23,957,052 km (0.072 R)
• M67: 25,108,656 km (0.084 R)
• M68: 26,016,865 km (0.087 R)
• M69: 26,147,464 km (0.11 R)
• M70: 26,453,092 km (0.074 R)
• M71: 26,847,731 km (0.07 R)
• M72: 27,465,571 km (0.077 R)
• M73: 27,642,994 km (0.046 R)
• M74: 27,909,727 km (0.114 R)
• M75: 27,998,887 km (0.114 R)
• M76: 29,392,391 km (0.085 R)
• M77: 30,854,411 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 12.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.55 AU - 9.29 AU

Year: 9407 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,193,536 km

• M1: 190,887 km (0.083 R)
• M2: 413,040 km (0.115 R)
• M3: 572,810 km (0.096 R)
• M4: 672,143 km (0.036 R)
• M5: 1,034,170 km (0.091 R)
• M6: 2,038,121 km (0.061 R)
• M7: 2,901,451 km (0.095 R)
• M8: 2,991,808 km (0.035 R)
• M9: 3,175,364 km (0.11 R)
• M10: 3,343,961 km (0.086 R)
• M11: 3,709,429 km (0.055 R)
• M12: 4,047,520 km (0.091 R)
• M13: 5,253,279 km (0.07 R)
• M14: 5,633,407 km (0.051 R)
• M15: 6,092,074 km (0.103 R)
• M16: 6,778,579 km (0.038 R)
• M17: 7,192,666 km (0.073 R)
• M18: 7,390,284 km (0.059 R)
• M19: 7,665,096 km (0.111 R)
• M20: 8,096,386 km (0.108 R)
• M21: 8,250,622 km (0.094 R)
• M22: 8,483,695 km (0.09 R)
• M23: 9,599,995 km (0.033 R)
• M24: 10,120,146 km (0.098 R)
• M25: 11,851,592 km (0.119 R)
• M26: 12,498,453 km (0.103 R)
• M27: 12,587,614 km (0.062 R)
• M28: 15,357,717 km (0.097 R)
• M29: 15,998,146 km (0.119 R)
• M30: 16,159,562 km (0.096 R)
• M31: 16,289,114 km (0.09 R)
• M32: 16,581,877 km (0.109 R)
• M33: 17,073,755 km (0.084 R)
• M34: 17,703,711 km (0.098 R)
• M35: 19,054,730 km (0.114 R)
• M36: 19,191,761 km (0.086 R)
• M37: 19,363,350 km (0.081 R)
• M38: 20,054,941 km (0.042 R)
• M39: 20,159,510 km (0.093 R)
• M40: 20,508,970 km (0.11 R)
• M41: 21,249,330 km (0.1 R)
• M42: 21,569,320 km (0.09 R)
• M43: 22,250,140 km (0.062 R)
• M44: 22,394,352 km (0.103 R)
• M45: 22,974,493 km (0.101 R)
• M46: 23,927,581 km (0.077 R)
• M47: 25,006,032 km (0.103 R)
• M48: 25,155,929 km (0.111 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit