🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.63 AU - 0.73 AU

Year: 205 Days

Day: 12.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,743,327 km

• M1: 413,339 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.1 AU - 1.74 AU

Year: 618 Days

Day: 20.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.66 AU

Year: 1282 Days

Day: 42 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,743,327 km

• M1: 1,607,579 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.44 AU - 3 AU

Year: 1638 Days

Day: 37.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 11

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.68 AU - 7.24 AU

Year: 5314 Days

Day: 11.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,743,327 km

• M1: 140,772 km (0.069 R)
• M2: 238,459 km (0.087 R)
• M3: 316,399 km (0.093 R)
• M4: 432,787 km (0.12 R)
• M5: 520,301 km (0.086 R)
• M6: 644,916 km (0.041 R)
• M7: 727,345 km (0.059 R)
• M8: 824,733 km (0.087 R)
• M9: 903,870 km (0.117 R)
• M10: 1,033,721 km (0.038 R)
• M11: 1,208,751 km (0.109 R)
• M12: 1,300,005 km (0.054 R)
• M13: 1,476,082 km (0.083 R)
• M14: 1,588,430 km (0.109 R)
• M15: 1,777,223 km (0.077 R)
• M16: 2,812,290 km (0.114 R)
• M17: 2,935,260 km (0.085 R)
• M18: 3,168,632 km (0.089 R)
• M19: 3,333,938 km (0.107 R)
• M20: 3,558,634 km (0.049 R)
• M21: 3,730,522 km (0.1 R)
• M22: 3,827,162 km (0.083 R)
• M23: 3,983,642 km (0.12 R)
• M24: 4,262,642 km (0.058 R)
• M25: 4,506,935 km (0.111 R)
• M26: 4,610,008 km (0.07 R)
• M27: 4,734,922 km (0.06 R)
• M28: 5,375,949 km (0.119 R)
• M29: 6,342,052 km (0.066 R)
• M30: 6,411,466 km (0.095 R)
• M31: 6,504,366 km (0.098 R)
• M32: 6,668,175 km (0.118 R)
• M33: 6,762,422 km (0.115 R)
• M34: 7,264,323 km (0.088 R)
• M35: 7,531,954 km (0.08 R)
• M36: 8,841,234 km (0.108 R)
• M37: 9,205,655 km (0.116 R)
• M38: 9,815,116 km (0.11 R)
• M39: 10,192,552 km (0.104 R)
• M40: 10,301,309 km (0.118 R)
• M41: 10,437,743 km (0.042 R)
• M42: 10,684,878 km (0.05 R)
• M43: 10,850,633 km (0.03 R)
• M44: 11,100,910 km (0.053 R)
• M45: 11,212,809 km (0.085 R)
• M46: 12,526,279 km (0.081 R)
• M47: 12,701,158 km (0.05 R)
• M48: 12,818,294 km (0.085 R)
• M49: 13,171,644 km (0.099 R)
• M50: 13,647,814 km (0.092 R)
• M51: 14,555,723 km (0.072 R)
• M52: 15,016,933 km (0.113 R)
• M53: 15,327,199 km (0.111 R)
• M54: 15,451,814 km (0.094 R)
• M55: 15,670,826 km (0.11 R)
• M56: 16,048,710 km (0.083 R)
• M57: 16,525,329 km (0.094 R)
• M58: 16,621,221 km (0.114 R)
• M59: 16,813,454 km (0.096 R)
• M60: 17,038,749 km (0.051 R)
• M61: 17,394,792 km (0.083 R)
• M62: 17,492,329 km (0.049 R)
• M63: 19,178,148 km (0.117 R)
• M64: 19,548,552 km (0.106 R)
• M65: 19,649,980 km (0.118 R)
• M66: 19,751,556 km (0.112 R)
• M67: 20,091,443 km (0.111 R)
• M68: 20,262,134 km (0.063 R)
• M69: 20,433,274 km (0.118 R)
• M70: 21,366,017 km (0.077 R)
• M71: 21,505,442 km (0.11 R)
• M72: 21,750,034 km (0.116 R)
• M73: 22,136,296 km (0.112 R)
• M74: 22,277,217 km (0.068 R)
• M75: 22,347,977 km (0.11 R)
• M76: 22,773,284 km (0.098 R)
• M77: 23,452,159 km (0.102 R)
• M78: 23,631,826 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.7

Radius: 7

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12 AU - 16.08 AU

Year: 19215 Days

Day: 18.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,743,327 km

• M1: 173,384 km (0.118 R)
• M2: 346,618 km (0.102 R)
• M3: 573,409 km (0.084 R)
• M4: 756,068 km (0.117 R)
• M5: 1,251,237 km (0.114 R)
• M6: 1,919,191 km (0.117 R)
• M7: 2,257,432 km (0.061 R)
• M8: 2,482,427 km (0.032 R)
• M9: 3,235,802 km (0.087 R)
• M10: 3,939,510 km (0.071 R)
• M11: 4,487,487 km (0.072 R)
• M12: 4,811,367 km (0.082 R)
• M13: 5,017,662 km (0.114 R)
• M14: 5,269,136 km (0.112 R)
• M15: 5,653,902 km (0.093 R)
• M16: 5,784,202 km (0.101 R)
• M17: 5,959,530 km (0.064 R)
• M18: 6,181,085 km (0.056 R)
• M19: 7,047,705 km (0.049 R)
• M20: 7,141,054 km (0.111 R)
• M21: 7,188,028 km (0.072 R)
• M22: 7,518,939 km (0.085 R)
• M23: 9,452,341 km (0.12 R)
• M24: 10,129,122 km (0.098 R)
• M25: 10,340,654 km (0.119 R)
• M26: 11,860,867 km (0.065 R)
• M27: 14,150,762 km (0.116 R)
• M28: 15,893,876 km (0.096 R)
• M29: 15,955,062 km (0.1 R)
• M30: 16,139,516 km (0.105 R)
• M31: 16,448,435 km (0.115 R)
• M32: 16,634,685 km (0.058 R)
• M33: 16,759,300 km (0.106 R)
• M34: 17,134,791 km (0.065 R)
• M35: 18,664,728 km (0.106 R)
• M36: 18,794,280 km (0.065 R)
• M37: 19,249,656 km (0.114 R)
• M38: 20,105,206 km (0.115 R)
• M39: 20,237,899 km (0.113 R)
• M40: 20,570,904 km (0.096 R)
• M41: 21,040,342 km (0.068 R)
• M42: 21,310,067 km (0.063 R)
• M43: 21,580,989 km (0.094 R)
• M44: 22,057,907 km (0.071 R)
• M45: 22,745,159 km (0.045 R)
• M46: 22,952,801 km (0.05 R)
• M47: 24,281,829 km (0.051 R)
• M48: 24,423,199 km (0.056 R)
• M49: 27,601,406 km (0.054 R)
• M50: 28,714,264 km (0.099 R)
• M51: 28,788,913 km (0.083 R)
• M52: 28,863,712 km (0.045 R)
• M53: 28,938,511 km (0.083 R)
• M54: 29,614,993 km (0.057 R)
• M55: 30,830,476 km (0.057 R)
• M56: 32,294,889 km (0.091 R)
• M57: 34,256,117 km (0.068 R)
• M58: 34,732,437 km (0.064 R)
• M59: 34,812,173 km (0.12 R)
• M60: 35,611,624 km (0.082 R)
• M61: 35,691,808 km (0.094 R)
• M62: 36,255,493 km (0.117 R)
• M63: 36,740,938 km (0.098 R)
• M64: 36,984,483 km (0.106 R)
• M65: 38,457,125 km (0.092 R)
• M66: 38,786,838 km (0.079 R)
• M67: 40,199,042 km (0.061 R)
• M68: 40,617,617 km (0.109 R)
• M69: 41,121,911 km (0.078 R)
• M70: 42,051,513 km (0.098 R)
• M71: 42,221,306 km (0.089 R)
• M72: 42,561,641 km (0.088 R)
• M73: 43,416,144 km (0.048 R)
• M74: 43,673,602 km (0.047 R)
• M75: 44,622,202 km (0.112 R)
• M76: 45,142,354 km (0.087 R)
• M77: 46,188,791 km (0.107 R)
• M78: 46,363,970 km (0.087 R)
• M79: 47,507,945 km (0.106 R)
• M80: 50,724,300 km (0.08 R)
• M81: 51,267,190 km (0.092 R)
• M82: 52,267,402 km (0.109 R)
• M83: 53,918,065 km (0.119 R)
• M84: 55,958,580 km (0.068 R)
• M85: 56,238,776 km (0.089 R)
• M86: 57,741,188 km (0.11 R)
• M87: 58,591,951 km (0.102 R)
• M88: 59,637,640 km (0.101 R)
• M89: 60,306,193 km (0.096 R)
• M90: 60,881,247 km (0.077 R)
• M91: 61,458,096 km (0.069 R)
• M92: 64,858,905 km (0.094 R)
• M93: 65,349,735 km (0.048 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: 377 - 15,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit