🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.72 AU - 0.94 AU

Year: 282 Days

Day: 18.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.06 AU - 1.38 AU

Year: 502 Days

Day: 14.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.56 AU - 1.92 AU

Year: 856 Days

Day: 38.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 11.9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.77 AU - 10.65 AU

Year: 10419 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,492,403 km

• M1: 187,297 km (0.11 R)
• M2: 291,716 km (0.107 R)
• M3: 433,086 km (0.069 R)
• M4: 522,845 km (0.079 R)
• M5: 689,347 km (0.042 R)
• M6: 1,057,358 km (0.077 R)
• M7: 1,164,171 km (0.036 R)
• M8: 1,412,952 km (0.119 R)
• M9: 1,805,646 km (0.063 R)
• M10: 2,400,447 km (0.109 R)
• M11: 2,719,839 km (0.118 R)
• M12: 2,930,473 km (0.08 R)
• M13: 3,303,869 km (0.057 R)
• M14: 3,399,612 km (0.03 R)
• M15: 3,496,401 km (0.101 R)
• M16: 3,692,674 km (0.111 R)
• M17: 3,792,306 km (0.089 R)
• M18: 3,960,155 km (0.067 R)
• M19: 4,096,289 km (0.094 R)
• M20: 4,764,243 km (0.091 R)
• M21: 4,872,851 km (0.045 R)
• M22: 5,092,611 km (0.112 R)
• M23: 5,504,005 km (0.112 R)
• M24: 5,656,295 km (0.12 R)
• M25: 5,848,678 km (0.068 R)
• M26: 6,082,500 km (0.098 R)
• M27: 6,200,533 km (0.082 R)
• M28: 6,924,736 km (0.103 R)
• M29: 7,130,732 km (0.088 R)
• M30: 7,548,709 km (0.08 R)
• M31: 8,234,316 km (0.119 R)
• M32: 9,029,279 km (0.12 R)
• M33: 9,390,558 km (0.075 R)
• M34: 10,361,298 km (0.092 R)
• M35: 10,597,214 km (0.098 R)
• M36: 10,787,203 km (0.048 R)
• M37: 10,882,647 km (0.066 R)
• M38: 11,558,530 km (0.049 R)
• M39: 11,704,986 km (0.103 R)
• M40: 11,950,775 km (0.053 R)
• M41: 12,247,877 km (0.072 R)
• M42: 12,447,291 km (0.07 R)
• M43: 13,358,192 km (0.051 R)
• M44: 14,238,127 km (0.104 R)
• M45: 14,553,180 km (0.062 R)
• M46: 16,436,617 km (0.025 R)
• M47: 16,546,422 km (0.034 R)
• M48: 17,044,284 km (0.045 R)
• M49: 17,155,435 km (0.082 R)
• M50: 17,546,933 km (0.058 R)
• M51: 21,080,434 km (0.107 R)
• M52: 23,204,126 km (0.111 R)
• M53: 23,574,979 km (0.108 R)
• M54: 24,385,351 km (0.098 R)
• M55: 24,510,863 km (0.074 R)
• M56: 26,225,704 km (0.118 R)
• M57: 26,805,844 km (0.108 R)
• M58: 27,065,097 km (0.075 R)
• M59: 27,782,269 km (0.119 R)
• M60: 28,373,779 km (0.061 R)
• M61: 29,102,321 km (0.11 R)
• M62: 29,502,196 km (0.036 R)
• M63: 29,702,956 km (0.116 R)
• M64: 30,984,412 km (0.085 R)
• M65: 32,767,020 km (0.085 R)
• M66: 33,601,028 km (0.107 R)
• M67: 33,740,753 km (0.116 R)
• M68: 37,150,537 km (0.113 R)
• M69: 37,656,926 km (0.118 R)
• M70: 38,165,708 km (0.077 R)
• M71: 39,116,402 km (0.111 R)
• M72: 39,336,910 km (0.077 R)
• M73: 39,631,468 km (0.03 R)
• M74: 41,414,824 km (0.086 R)
• M75: 41,789,567 km (0.119 R)
• M76: 45,521,884 km (0.105 R)
• M77: 46,063,728 km (0.119 R)
• M78: 46,296,651 km (0.093 R)
• M79: 47,232,087 km (0.106 R)
• M80: 47,388,566 km (0.077 R)
• M81: 49,280,231 km (0.032 R)
• M82: 50,474,920 km (0.05 R)
• M83: 50,634,990 km (0.031 R)
• M84: 51,437,582 km (0.112 R)
• M85: 51,921,232 km (0.104 R)
• M86: 52,568,393 km (0.094 R)
• M87: 54,361,772 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 13

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.1 AU - 12.02 AU

Year: 13712 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,492,403 km

• M1: 163,660 km (0.069 R)
• M2: 411,993 km (0.113 R)
• M3: 806,931 km (0.111 R)
• M4: 912,697 km (0.073 R)
• M5: 1,758,822 km (0.038 R)
• M6: 2,074,922 km (0.043 R)
• M7: 2,316,373 km (0.11 R)
• M8: 2,827,250 km (0.051 R)
• M9: 2,994,201 km (0.088 R)
• M10: 3,337,977 km (0.096 R)
• M11: 3,951,777 km (0.096 R)
• M12: 4,252,918 km (0.116 R)
• M13: 4,718,766 km (0.075 R)
• M14: 5,573,119 km (0.08 R)
• M15: 5,783,753 km (0.114 R)
• M16: 7,422,448 km (0.112 R)
• M17: 8,268,723 km (0.11 R)
• M18: 8,800,992 km (0.103 R)
• M19: 8,899,129 km (0.078 R)
• M20: 9,294,665 km (0.101 R)
• M21: 9,797,314 km (0.109 R)
• M22: 10,934,258 km (0.113 R)
• M23: 11,464,882 km (0.074 R)
• M24: 12,276,600 km (0.073 R)
• M25: 12,772,517 km (0.117 R)
• M26: 12,939,318 km (0.109 R)
• M27: 13,557,157 km (0.11 R)
• M28: 14,821,409 km (0.077 R)
• M29: 15,290,548 km (0.049 R)
• M30: 18,143,828 km (0.117 R)
• M31: 18,331,424 km (0.063 R)
• M32: 18,519,618 km (0.102 R)
• M33: 19,151,968 km (0.074 R)
• M34: 19,279,276 km (0.083 R)
• M35: 19,534,789 km (0.038 R)
• M36: 20,243,135 km (0.083 R)
• M37: 20,828,960 km (0.064 R)
• M38: 20,959,858 km (0.117 R)
• M39: 22,552,477 km (0.084 R)
• M40: 23,024,309 km (0.074 R)
• M41: 23,499,432 km (0.118 R)
• M42: 24,874,685 km (0.047 R)
• M43: 26,843,692 km (0.059 R)
• M44: 27,272,141 km (0.114 R)
• M45: 28,716,508 km (0.069 R)
• M46: 30,408,310 km (0.081 R)
• M47: 30,631,361 km (0.104 R)
• M48: 31,004,308 km (0.052 R)
• M49: 31,153,906 km (0.066 R)
• M50: 31,528,948 km (0.069 R)
• M51: 31,754,691 km (0.073 R)
• M52: 31,905,486 km (0.088 R)
• M53: 32,207,823 km (0.078 R)
• M54: 32,739,045 km (0.043 R)
• M55: 33,426,597 km (0.115 R)
• M56: 34,737,972 km (0.065 R)
• M57: 36,460,143 km (0.084 R)
• M58: 37,570,458 km (0.115 R)
• M59: 38,933,594 km (0.104 R)
• M60: 39,095,010 km (0.111 R)
• M61: 39,256,725 km (0.118 R)
• M62: 39,986,912 km (0.041 R)
• M63: 41,708,186 km (0.085 R)
• M64: 42,702,712 km (0.086 R)
• M65: 42,869,215 km (0.116 R)
• M66: 43,453,544 km (0.042 R)
• M67: 44,799,476 km (0.089 R)
• M68: 47,531,881 km (0.076 R)
• M69: 47,877,303 km (0.069 R)
• M70: 50,142,214 km (0.12 R)
• M71: 51,464,809 km (0.117 R)
• M72: 52,888,233 km (0.054 R)
• M73: 52,977,692 km (0.096 R)
• M74: 53,694,565 km (0.095 R)
• M75: 54,054,199 km (0.088 R)
• M76: 54,957,022 km (0.1 R)
• M77: 55,773,677 km (0.096 R)
• M78: 56,777,329 km (0.111 R)
• M79: 59,080,537 km (0.11 R)
• M80: 59,173,288 km (0.106 R)
• M81: 61,226,220 km (0.094 R)
• M82: 62,072,794 km (0.075 R)
• M83: 62,261,437 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit