🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 152 Days

Day: 22.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,607,605 km

• M1: 96,491 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.75 AU

Year: 182 Days

Day: 38.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,607,605 km

• M1: 61,186 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.12 AU - 2.94 AU

Year: 1463 Days

Day: 23 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.04 AU - 3.12 AU

Year: 1965 Days

Day: 27.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,607,605 km

• M1: 810,222 km (0.116 R)
• M2: 1,810,134 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 14.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.16 AU - 5.98 AU

Year: 4149 Days

Day: 13.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,607,605 km

• M1: 206,894 km (0.119 R)
• M2: 319,092 km (0.1 R)
• M3: 423,960 km (0.026 R)
• M4: 554,859 km (0.113 R)
• M5: 694,583 km (0.117 R)
• M6: 829,520 km (0.07 R)
• M7: 944,860 km (0.039 R)
• M8: 1,087,128 km (0.097 R)
• M9: 1,248,394 km (0.059 R)
• M10: 1,488,200 km (0.096 R)
• M11: 1,620,295 km (0.098 R)
• M12: 1,718,880 km (0.038 R)
• M13: 1,870,871 km (0.111 R)
• M14: 1,974,841 km (0.09 R)
• M15: 2,510,252 km (0.11 R)
• M16: 2,611,081 km (0.107 R)
• M17: 2,757,687 km (0.062 R)
• M18: 3,340,371 km (0.099 R)
• M19: 3,695,367 km (0.109 R)
• M20: 4,130,696 km (0.092 R)
• M21: 4,477,015 km (0.073 R)
• M22: 5,032,622 km (0.116 R)
• M23: 5,124,325 km (0.092 R)
• M24: 5,235,177 km (0.098 R)
• M25: 5,328,078 km (0.083 R)
• M26: 5,477,975 km (0.086 R)
• M27: 5,686,365 km (0.039 R)
• M28: 6,033,282 km (0.101 R)
• M29: 6,170,015 km (0.111 R)
• M30: 6,808,498 km (0.111 R)
• M31: 7,032,895 km (0.08 R)
• M32: 7,342,862 km (0.085 R)
• M33: 7,468,075 km (0.082 R)
• M34: 7,741,989 km (0.034 R)
• M35: 7,869,446 km (0.092 R)
• M36: 8,627,459 km (0.075 R)
• M37: 9,115,896 km (0.058 R)
• M38: 9,295,862 km (0.082 R)
• M39: 9,636,347 km (0.037 R)
• M40: 10,399,894 km (0.06 R)
• M41: 10,706,121 km (0.069 R)
• M42: 11,015,340 km (0.095 R)
• M43: 11,206,975 km (0.026 R)
• M44: 11,593,835 km (0.114 R)
• M45: 12,231,870 km (0.112 R)
• M46: 12,405,553 km (0.117 R)
• M47: 12,580,134 km (0.092 R)
• M48: 12,931,838 km (0.05 R)
• M49: 13,058,099 km (0.078 R)
• M50: 14,632,766 km (0.088 R)
• M51: 14,896,657 km (0.109 R)
• M52: 15,162,043 km (0.112 R)
• M53: 15,886,695 km (0.074 R)
• M54: 16,103,612 km (0.047 R)
• M55: 16,403,407 km (0.075 R)
• M56: 16,732,522 km (0.049 R)
• M57: 17,537,059 km (0.053 R)
• M58: 17,958,177 km (0.043 R)
• M59: 18,127,672 km (0.06 R)
• M60: 18,240,917 km (0.101 R)
• M61: 18,354,312 km (0.06 R)
• M62: 18,896,455 km (0.09 R)
• M63: 19,270,450 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 14.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.81 AU - 11.57 AU

Year: 12703 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,607,605 km

• M1: 263,442 km (0.092 R)
• M2: 369,357 km (0.042 R)
• M3: 531,671 km (0.064 R)
• M4: 839,842 km (0.048 R)
• M5: 1,070,822 km (0.073 R)
• M6: 1,160,281 km (0.049 R)
• M7: 3,321,970 km (0.09 R)
• M8: 3,628,048 km (0.119 R)
• M9: 4,304,380 km (0.061 R)
• M10: 4,751,976 km (0.116 R)
• M11: 4,866,120 km (0.107 R)
• M12: 4,981,310 km (0.116 R)
• M13: 5,371,910 km (0.105 R)
• M14: 5,894,754 km (0.104 R)
• M15: 6,945,829 km (0.068 R)
• M16: 7,382,655 km (0.107 R)
• M17: 7,604,359 km (0.096 R)
• M18: 8,513,465 km (0.086 R)
• M19: 9,697,981 km (0.06 R)
• M20: 10,832,980 km (0.074 R)
• M21: 11,750,614 km (0.118 R)
• M22: 12,166,496 km (0.117 R)
• M23: 12,905,958 km (0.101 R)
• M24: 13,066,177 km (0.07 R)
• M25: 13,389,009 km (0.068 R)
• M26: 14,539,118 km (0.088 R)
• M27: 15,154,264 km (0.092 R)
• M28: 15,892,231 km (0.072 R)
• M29: 17,050,567 km (0.103 R)
• M30: 17,226,644 km (0.099 R)
• M31: 18,235,831 km (0.077 R)
• M32: 18,959,885 km (0.076 R)
• M33: 19,447,723 km (0.093 R)
• M34: 19,754,698 km (0.086 R)
• M35: 20,125,402 km (0.062 R)
• M36: 20,249,418 km (0.096 R)
• M37: 20,936,222 km (0.083 R)
• M38: 21,503,796 km (0.111 R)
• M39: 21,694,085 km (0.12 R)
• M40: 22,140,485 km (0.048 R)
• M41: 22,783,307 km (0.106 R)
• M42: 23,693,610 km (0.114 R)
• M43: 25,616,990 km (0.059 R)
• M44: 26,767,697 km (0.039 R)
• M45: 26,904,130 km (0.109 R)
• M46: 27,177,744 km (0.106 R)
• M47: 28,212,363 km (0.075 R)
• M48: 29,823,532 km (0.101 R)
• M49: 31,105,287 km (0.082 R)
• M50: 31,752,896 km (0.061 R)
• M51: 34,759,065 km (0.075 R)
• M52: 35,131,863 km (0.114 R)
• M53: 36,787,912 km (0.111 R)
• M54: 36,939,753 km (0.118 R)
• M55: 37,854,993 km (0.055 R)
• M56: 38,315,455 km (0.087 R)
• M57: 38,469,392 km (0.105 R)
• M58: 39,164,423 km (0.067 R)
• M59: 39,552,331 km (0.106 R)
• M60: 39,863,644 km (0.116 R)
• M61: 40,645,442 km (0.081 R)
• M62: 41,511,165 km (0.089 R)
• M63: 42,224,149 km (0.065 R)
• M64: 42,383,022 km (0.088 R)
• M65: 43,341,046 km (0.069 R)
• M66: 43,822,751 km (0.115 R)
• M67: 44,953,711 km (0.118 R)
• M68: 45,359,870 km (0.083 R)
• M69: 45,767,374 km (0.119 R)
• M70: 46,175,926 km (0.112 R)
• M71: 46,503,695 km (0.101 R)
• M72: 47,657,094 km (0.07 R)
• M73: 48,903,394 km (0.11 R)
• M74: 49,153,821 km (0.117 R)
• M75: 50,244,390 km (0.084 R)
• M76: 50,665,956 km (0.105 R)
• M77: 51,088,720 km (0.118 R)
• M78: 51,427,858 km (0.098 R)
• M79: 51,937,688 km (0.095 R)
• M80: 54,859,185 km (0.12 R)
• M81: 55,032,718 km (0.057 R)
• M82: 55,380,234 km (0.119 R)
• M83: 55,554,366 km (0.05 R)
• M84: 55,815,714 km (0.036 R)
• M85: 57,745,376 km (0.073 R)
• M86: 58,629,649 km (0.089 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit