🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.77 AU - 1.07 AU

Year: 319 Days

Day: 41.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.05 AU - 1.51 AU

Year: 524 Days

Day: 18.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,344,039 km

• M1: 553,363 km (0.042 R)
• M2: 695,032 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.78 AU - 3.06 AU

Year: 1805 Days

Day: 41.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.82 AU - 5.52 AU

Year: 3650 Days

Day: 32.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 13

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.97 AU - 7.77 AU

Year: 5814 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,344,039 km

• M1: 237,711 km (0.089 R)
• M2: 328,367 km (0.096 R)
• M3: 418,276 km (0.042 R)
• M4: 532,419 km (0.101 R)
• M5: 646,412 km (0.084 R)
• M6: 741,706 km (0.085 R)
• M7: 857,645 km (0.073 R)
• M8: 1,261,858 km (0.067 R)
• M9: 1,476,830 km (0.097 R)
• M10: 1,684,771 km (0.099 R)
• M11: 2,236,339 km (0.091 R)
• M12: 2,634,419 km (0.087 R)
• M13: 2,818,723 km (0.087 R)
• M14: 2,912,521 km (0.076 R)
• M15: 3,397,368 km (0.114 R)
• M16: 4,012,664 km (0.058 R)
• M17: 4,306,474 km (0.097 R)
• M18: 4,469,685 km (0.11 R)
• M19: 4,830,515 km (0.115 R)
• M20: 5,316,708 km (0.073 R)
• M21: 5,404,073 km (0.119 R)
• M22: 5,999,473 km (0.06 R)
• M23: 6,090,728 km (0.071 R)
• M24: 6,584,550 km (0.1 R)
• M25: 6,804,758 km (0.115 R)
• M26: 7,512,805 km (0.11 R)
• M27: 8,109,551 km (0.094 R)
• M28: 8,550,117 km (0.06 R)
• M29: 8,721,556 km (0.118 R)
• M30: 8,998,462 km (0.049 R)
• M31: 9,703,367 km (0.106 R)
• M32: 9,846,532 km (0.03 R)
• M33: 10,793,935 km (0.057 R)
• M34: 11,203,534 km (0.092 R)
• M35: 11,466,826 km (0.03 R)
• M36: 11,580,371 km (0.041 R)
• M37: 11,808,508 km (0.099 R)
• M38: 11,961,397 km (0.111 R)
• M39: 12,114,884 km (0.066 R)
• M40: 12,346,462 km (0.119 R)
• M41: 12,696,670 km (0.103 R)
• M42: 12,971,332 km (0.108 R)
• M43: 13,168,652 km (0.052 R)
• M44: 13,887,470 km (0.115 R)
• M45: 14,251,740 km (0.1 R)
• M46: 14,414,652 km (0.092 R)
• M47: 15,488,466 km (0.095 R)
• M48: 15,656,016 km (0.098 R)
• M49: 15,739,940 km (0.116 R)
• M50: 15,992,760 km (0.064 R)
• M51: 16,162,105 km (0.102 R)
• M52: 17,450,891 km (0.097 R)
• M53: 18,284,301 km (0.087 R)
• M54: 20,263,480 km (0.118 R)
• M55: 20,446,738 km (0.111 R)
• M56: 20,538,740 km (0.088 R)
• M57: 21,932,993 km (0.089 R)
• M58: 22,168,310 km (0.065 R)
• M59: 22,404,525 km (0.064 R)
• M60: 23,309,742 km (0.095 R)
• M61: 24,129,837 km (0.097 R)
• M62: 24,812,303 km (0.118 R)
• M63: 25,649,602 km (0.075 R)
• M64: 26,646,373 km (0.055 R)
• M65: 27,605,145 km (0.034 R)
• M66: 29,141,964 km (0.117 R)
• M67: 29,348,858 km (0.1 R)
• M68: 29,868,561 km (0.089 R)
• M69: 30,129,460 km (0.069 R)
• M70: 31,817,522 km (0.118 R)
• M71: 31,977,442 km (0.098 R)
• M72: 32,190,919 km (0.115 R)
• M73: 32,834,339 km (0.084 R)
• M74: 33,373,789 km (0.076 R)
• M75: 34,079,442 km (0.106 R)
• M76: 34,735,279 km (0.045 R)
• M77: 35,064,694 km (0.093 R)
• M78: 35,340,103 km (0.097 R)
• M79: 35,892,868 km (0.061 R)
• M80: 36,448,474 km (0.114 R)
• M81: 37,512,264 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.2

Radius: 7

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.12 AU - 16.28 AU

Year: 18339 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,344,039 km

• M1: 94,247 km (0.062 R)
• M2: 155,582 km (0.041 R)
• M3: 443,109 km (0.049 R)
• M4: 1,066,334 km (0.082 R)
• M5: 1,122,283 km (0.078 R)
• M6: 1,356,105 km (0.108 R)
• M7: 1,768,546 km (0.117 R)
• M8: 1,869,076 km (0.115 R)
• M9: 2,146,580 km (0.063 R)
• M10: 2,399,999 km (0.101 R)
• M11: 2,586,996 km (0.077 R)
• M12: 2,975,202 km (0.068 R)
• M13: 4,610,457 km (0.095 R)
• M14: 4,703,058 km (0.104 R)
• M15: 4,749,583 km (0.102 R)
• M16: 4,890,205 km (0.104 R)
• M17: 7,810,505 km (0.032 R)
• M18: 8,312,256 km (0.101 R)
• M19: 8,595,594 km (0.059 R)
• M20: 8,709,738 km (0.103 R)
• M21: 9,760,214 km (0.093 R)
• M22: 10,850,034 km (0.093 R)
• M23: 11,346,849 km (0.09 R)
• M24: 11,724,135 km (0.11 R)
• M25: 12,685,600 km (0.12 R)
• M26: 13,011,724 km (0.079 R)
• M27: 14,208,507 km (0.101 R)
• M28: 14,819,913 km (0.114 R)
• M29: 14,888,429 km (0.081 R)
• M30: 15,578,823 km (0.073 R)
• M31: 15,998,146 km (0.042 R)
• M32: 16,138,768 km (0.09 R)
• M33: 16,209,228 km (0.057 R)
• M34: 17,278,255 km (0.061 R)
• M35: 19,259,379 km (0.063 R)
• M36: 19,709,220 km (0.116 R)
• M37: 21,156,729 km (0.097 R)
• M38: 24,072,242 km (0.058 R)
• M39: 26,443,817 km (0.106 R)
• M40: 26,526,994 km (0.065 R)
• M41: 26,860,298 km (0.036 R)
• M42: 27,278,873 km (0.07 R)
• M43: 27,783,915 km (0.094 R)
• M44: 29,231,723 km (0.084 R)
• M45: 30,703,916 km (0.075 R)
• M46: 31,229,303 km (0.094 R)
• M47: 32,823,119 km (0.066 R)
• M48: 33,091,348 km (0.118 R)
• M49: 35,263,060 km (0.077 R)
• M50: 36,181,442 km (0.086 R)
• M51: 36,829,051 km (0.103 R)
• M52: 39,837,763 km (0.091 R)
• M53: 40,314,981 km (0.045 R)
• M54: 40,602,208 km (0.113 R)
• M55: 41,082,418 km (0.091 R)
• M56: 41,467,931 km (0.105 R)
• M57: 42,242,549 km (0.109 R)
• M58: 42,631,653 km (0.064 R)
• M59: 43,119,791 km (0.054 R)
• M60: 43,904,581 km (0.107 R)
• M61: 44,298,772 km (0.115 R)
• M62: 44,694,009 km (0.072 R)
• M63: 49,221,439 km (0.062 R)
• M64: 50,041,535 km (0.051 R)
• M65: 50,247,232 km (0.081 R)
• M66: 51,487,398 km (0.114 R)
• M67: 52,111,221 km (0.078 R)
• M68: 53,156,611 km (0.109 R)
• M69: 54,420,115 km (0.1 R)
• M70: 56,547,995 km (0.074 R)
• M71: 56,869,481 km (0.034 R)
• M72: 58,377,876 km (0.103 R)
• M73: 62,427,191 km (0.071 R)
• M74: 62,981,302 km (0.092 R)
• M75: 63,759,809 km (0.104 R)
• M76: 64,765,556 km (0.034 R)
• M77: 64,877,605 km (0.092 R)
• M78: 68,155,294 km (0.117 R)
• M79: 68,840,153 km (0.063 R)
• M80: 69,986,671 km (0.113 R)
• M81: 73,347,088 km (0.059 R)
• M82: 73,931,716 km (0.075 R)
• M83: 75,459,111 km (0.093 R)
• M84: 76,167,606 km (0.093 R)
• M85: 76,522,752 km (0.076 R)
• M86: 78,306,257 km (0.118 R)
• M87: 79,382,913 km (0.099 R)
• M88: 79,502,891 km (0.105 R)
• M89: 79,862,973 km (0.103 R)
• M90: 80,103,377 km (0.071 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit