🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.03 AU - 1.53 AU

Year: 504 Days

Day: 22.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,135,083 km

• M1: 1,038,060 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.81 AU - 6.19 AU

Year: 3894 Days

Day: 34.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 8

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.56 AU - 8.64 AU

Year: 6588 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,135,083 km

• M1: 330,611 km (0.089 R)
• M2: 591,959 km (0.073 R)
• M3: 815,308 km (0.097 R)
• M4: 945,159 km (0.114 R)
• M5: 1,117,496 km (0.113 R)
• M6: 1,904,830 km (0.086 R)
• M7: 2,123,991 km (0.095 R)
• M8: 2,213,899 km (0.107 R)
• M9: 2,305,154 km (0.039 R)
• M10: 2,397,755 km (0.073 R)
• M11: 2,467,916 km (0.106 R)
• M12: 2,562,761 km (0.116 R)
• M13: 2,658,653 km (0.053 R)
• M14: 3,442,546 km (0.09 R)
• M15: 3,575,240 km (0.119 R)
• M16: 3,764,182 km (0.102 R)
• M17: 4,236,313 km (0.065 R)
• M18: 4,551,964 km (0.027 R)
• M19: 5,574,765 km (0.055 R)
• M20: 5,888,920 km (0.115 R)
• M21: 6,144,284 km (0.078 R)
• M22: 6,665,932 km (0.077 R)
• M23: 6,965,576 km (0.085 R)
• M24: 7,201,791 km (0.113 R)
• M25: 7,337,925 km (0.106 R)
• M26: 7,716,707 km (0.117 R)
• M27: 7,856,132 km (0.111 R)
• M28: 7,996,305 km (0.063 R)
• M29: 8,601,279 km (0.093 R)
• M30: 8,781,993 km (0.098 R)
• M31: 9,554,966 km (0.119 R)
• M32: 9,704,563 km (0.08 R)
• M33: 10,196,441 km (0.062 R)
• M34: 10,929,920 km (0.082 R)
• M35: 11,322,764 km (0.093 R)
• M36: 11,520,981 km (0.079 R)
• M37: 12,162,756 km (0.109 R)
• M38: 12,569,811 km (0.062 R)
• M39: 12,898,777 km (0.099 R)
• M40: 13,272,173 km (0.103 R)
• M41: 13,481,162 km (0.062 R)
• M42: 14,671,362 km (0.115 R)
• M43: 14,844,148 km (0.08 R)
• M44: 15,586,004 km (0.032 R)
• M45: 16,161,507 km (0.095 R)
• M46: 16,295,247 km (0.082 R)
• M47: 16,743,891 km (0.109 R)
• M48: 17,151,246 km (0.1 R)
• M49: 17,378,785 km (0.062 R)
• M50: 17,883,229 km (0.054 R)
• M51: 19,424,984 km (0.082 R)
• M52: 19,709,968 km (0.082 R)
• M53: 20,283,826 km (0.093 R)
• M54: 20,911,838 km (0.026 R)
• M55: 21,350,309 km (0.109 R)
• M56: 21,546,133 km (0.09 R)
• M57: 21,890,357 km (0.101 R)
• M58: 23,234,943 km (0.108 R)
• M59: 23,386,037 km (0.029 R)
• M60: 23,993,404 km (0.115 R)
• M61: 24,095,280 km (0.105 R)
• M62: 25,017,402 km (0.111 R)
• M63: 25,327,368 km (0.07 R)
• M64: 25,951,191 km (0.059 R)
• M65: 28,066,655 km (0.103 R)
• M66: 28,120,211 km (0.068 R)
• M67: 28,820,030 km (0.115 R)
• M68: 29,362,172 km (0.053 R)
• M69: 29,416,626 km (0.111 R)
• M70: 31,064,447 km (0.071 R)
• M71: 31,175,448 km (0.078 R)
• M72: 32,067,500 km (0.106 R)
• M73: 32,123,600 km (0.091 R)
• M74: 33,194,421 km (0.109 R)
• M75: 33,251,119 km (0.108 R)
• M76: 33,307,816 km (0.114 R)
• M77: 33,990,880 km (0.064 R)
• M78: 36,418,106 km (0.062 R)
• M79: 37,121,814 km (0.102 R)
• M80: 37,829,861 km (0.085 R)
• M81: 39,139,740 km (0.096 R)
• M82: 39,379,545 km (0.11 R)
• M83: 39,619,799 km (0.08 R)
• M84: 39,679,938 km (0.096 R)
• M85: 39,981,078 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 10.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.31 AU - 9.95 AU

Year: 8829 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,135,083 km

• M1: 203,902 km (0.117 R)
• M2: 290,519 km (0.081 R)
• M3: 374,743 km (0.051 R)
• M4: 562,338 km (0.103 R)
• M5: 782,696 km (0.118 R)
• M6: 862,731 km (0.073 R)
• M7: 1,049,279 km (0.104 R)
• M8: 1,138,589 km (0.111 R)
• M9: 1,230,742 km (0.109 R)
• M10: 1,383,631 km (0.105 R)
• M11: 1,708,557 km (0.079 R)
• M12: 1,836,763 km (0.029 R)
• M13: 1,946,119 km (0.118 R)
• M14: 2,264,164 km (0.062 R)
• M15: 2,429,469 km (0.08 R)
• M16: 2,747,066 km (0.118 R)
• M17: 2,822,313 km (0.096 R)
• M18: 3,919,165 km (0.095 R)
• M19: 4,263,091 km (0.083 R)
• M20: 4,379,926 km (0.058 R)
• M21: 4,676,878 km (0.109 R)
• M22: 4,919,077 km (0.119 R)
• M23: 5,010,930 km (0.115 R)
• M24: 5,321,495 km (0.072 R)
• M25: 5,542,751 km (0.098 R)
• M26: 5,638,344 km (0.097 R)
• M27: 5,994,087 km (0.067 R)
• M28: 6,224,319 km (0.117 R)
• M29: 6,795,633 km (0.054 R)
• M30: 7,916,121 km (0.113 R)
• M31: 8,132,589 km (0.115 R)
• M32: 9,168,704 km (0.098 R)
• M33: 10,521,517 km (0.111 R)
• M34: 10,600,804 km (0.049 R)
• M35: 10,719,884 km (0.048 R)
• M36: 11,484,928 km (0.068 R)
• M37: 12,813,058 km (0.11 R)
• M38: 13,067,524 km (0.065 R)
• M39: 13,581,392 km (0.117 R)
• M40: 13,971,095 km (0.05 R)
• M41: 14,101,843 km (0.088 R)
• M42: 14,717,289 km (0.104 R)
• M43: 14,850,431 km (0.053 R)
• M44: 16,065,764 km (0.114 R)
• M45: 16,157,019 km (0.114 R)
• M46: 18,638,698 km (0.099 R)
• M47: 19,216,894 km (0.068 R)
• M48: 19,362,452 km (0.089 R)
• M49: 19,752,155 km (0.077 R)
• M50: 20,539,488 km (0.086 R)
• M51: 21,336,995 km (0.08 R)
• M52: 21,437,375 km (0.074 R)
• M53: 21,790,127 km (0.066 R)
• M54: 22,195,537 km (0.092 R)
• M55: 22,808,290 km (0.027 R)
• M56: 23,116,761 km (0.088 R)
• M57: 23,271,594 km (0.073 R)
• M58: 23,374,966 km (0.081 R)
• M59: 23,530,249 km (0.089 R)
• M60: 24,259,688 km (0.058 R)
• M61: 24,890,842 km (0.098 R)
• M62: 25,155,480 km (0.061 R)
• M63: 26,438,432 km (0.102 R)
• M64: 26,654,301 km (0.09 R)
• M65: 27,852,281 km (0.06 R)
• M66: 28,789,961 km (0.096 R)
• M67: 28,956,463 km (0.099 R)
• M68: 29,458,065 km (0.05 R)
• M69: 30,469,795 km (0.097 R)
• M70: 30,752,834 km (0.094 R)
• M71: 31,093,768 km (0.065 R)
• M72: 32,354,130 km (0.089 R)
• M73: 32,990,669 km (0.104 R)
• M74: 33,223,144 km (0.096 R)
• M75: 33,514,411 km (0.074 R)
• M76: 34,865,579 km (0.086 R)
• M77: 35,221,023 km (0.098 R)
• M78: 35,399,195 km (0.086 R)
• M79: 35,577,665 km (0.075 R)
• M80: 35,935,503 km (0.082 R)
• M81: 36,714,758 km (0.027 R)
• M82: 37,378,674 km (0.12 R)
• M83: 37,803,083 km (0.099 R)
• M84: 38,046,329 km (0.113 R)
• M85: 38,168,251 km (0.114 R)
• M86: 40,943,740 km (0.083 R)
• M87: 41,757,702 km (0.059 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 20,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit