🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 166 Days

Day: 45.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,792,164 km

• M1: 44,730 km (0.115 R)
• M2: 352,453 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.91 AU - 0.93 AU

Year: 331 Days

Day: 17.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.4 AU - 1.56 AU

Year: 675 Days

Day: 12.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.28 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: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.74 AU - 3.42 AU

Year: 2026 Days

Day: 28.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,792,164 km

• M1: 2,184,129 km (0.099 R)

Asteroid Belt

Center: 6.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.3

Radius: 12.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.97 AU - 11.95 AU

Year: 12677 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,792,164 km

• M1: 154,535 km (0.075 R)
• M2: 284,236 km (0.098 R)
• M3: 568,921 km (0.06 R)
• M4: 852,857 km (0.094 R)
• M5: 1,182,122 km (0.064 R)
• M6: 1,483,263 km (0.044 R)
• M7: 2,056,223 km (0.052 R)
• M8: 2,314,429 km (0.113 R)
• M9: 2,890,829 km (0.11 R)
• M10: 3,034,742 km (0.089 R)
• M11: 3,419,957 km (0.056 R)
• M12: 5,393,901 km (0.116 R)
• M13: 5,500,564 km (0.051 R)
• M14: 5,715,835 km (0.06 R)
• M15: 6,080,854 km (0.095 R)
• M16: 7,182,493 km (0.068 R)
• M17: 7,536,890 km (0.084 R)
• M18: 7,616,327 km (0.114 R)
• M19: 7,937,364 km (0.087 R)
• M20: 8,018,296 km (0.106 R)
• M21: 8,099,528 km (0.039 R)
• M22: 8,551,164 km (0.075 R)
• M23: 8,968,991 km (0.114 R)
• M24: 9,265,494 km (0.105 R)
• M25: 9,651,307 km (0.104 R)
• M26: 9,737,774 km (0.112 R)
• M27: 10,130,169 km (0.085 R)
• M28: 10,706,121 km (0.052 R)
• M29: 11,797,288 km (0.05 R)
• M30: 13,258,710 km (0.119 R)
• M31: 13,451,541 km (0.116 R)
• M32: 13,548,182 km (0.052 R)
• M33: 13,645,121 km (0.054 R)
• M34: 14,776,679 km (0.067 R)
• M35: 15,328,546 km (0.074 R)
• M36: 15,530,802 km (0.09 R)
• M37: 16,143,106 km (0.118 R)
• M38: 16,400,714 km (0.114 R)
• M39: 16,504,086 km (0.059 R)
• M40: 18,509,146 km (0.094 R)
• M41: 18,670,712 km (0.073 R)
• M42: 19,814,836 km (0.102 R)
• M43: 20,534,552 km (0.079 R)
• M44: 20,757,752 km (0.089 R)
• M45: 21,545,085 km (0.064 R)
• M46: 21,828,723 km (0.037 R)
• M47: 23,149,074 km (0.027 R)
• M48: 23,265,162 km (0.058 R)
• M49: 23,381,399 km (0.058 R)
• M50: 23,497,786 km (0.104 R)
• M51: 24,200,448 km (0.041 R)
• M52: 24,554,396 km (0.089 R)
• M53: 26,047,532 km (0.093 R)
• M54: 27,385,685 km (0.038 R)
• M55: 29,560,390 km (0.086 R)
• M56: 30,382,131 km (0.061 R)
• M57: 30,572,868 km (0.1 R)
• M58: 31,147,473 km (0.075 R)
• M59: 32,372,082 km (0.054 R)
• M60: 32,501,933 km (0.102 R)
• M61: 33,350,003 km (0.093 R)
• M62: 35,067,985 km (0.119 R)
• M63: 36,341,661 km (0.099 R)
• M64: 37,562,230 km (0.076 R)
• M65: 37,766,880 km (0.109 R)
• M66: 38,383,373 km (0.057 R)
• M67: 39,141,236 km (0.085 R)
• M68: 39,418,141 km (0.069 R)
• M69: 40,252,598 km (0.095 R)
• M70: 40,462,035 km (0.074 R)
• M71: 40,882,256 km (0.057 R)
• M72: 41,444,594 km (0.091 R)
• M73: 41,797,495 km (0.028 R)
• M74: 45,598,179 km (0.109 R)
• M75: 45,889,446 km (0.12 R)
• M76: 46,620,531 km (0.059 R)
• M77: 47,281,753 km (0.115 R)
• M78: 47,576,611 km (0.096 R)
• M79: 48,020,019 km (0.12 R)
• M80: 48,168,121 km (0.086 R)
• M81: 48,539,124 km (0.1 R)
• M82: 48,687,674 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.8

Radius: 3.7

Gravity: 36.51 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.69 AU - 19.99 AU

Year: 27058 Days

Day: 24.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,792,164 km

• M1: 53,556 km (0.077 R)
• M2: 84,972 km (0.081 R)
• M3: 617,989 km (0.045 R)
• M4: 1,039,107 km (0.089 R)
• M5: 2,121,447 km (0.032 R)
• M6: 2,382,944 km (0.093 R)
• M7: 2,814,385 km (0.08 R)
• M8: 3,311,947 km (0.069 R)
• M9: 3,483,835 km (0.085 R)
• M10: 3,926,196 km (0.084 R)
• M11: 4,062,330 km (0.053 R)
• M12: 4,386,060 km (0.12 R)
• M13: 4,574,703 km (0.099 R)
• M14: 4,717,868 km (0.108 R)
• M15: 4,766,039 km (0.105 R)
• M16: 4,814,209 km (0.119 R)
• M17: 5,305,638 km (0.092 R)
• M18: 6,282,213 km (0.094 R)
• M19: 6,441,535 km (0.088 R)
• M20: 6,655,908 km (0.081 R)
• M21: 7,312,942 km (0.037 R)
• M22: 8,394,834 km (0.086 R)
• M23: 8,983,951 km (0.111 R)
• M24: 11,535,193 km (0.083 R)
• M25: 11,795,343 km (0.111 R)
• M26: 12,520,594 km (0.045 R)
• M27: 12,787,925 km (0.111 R)
• M28: 14,711,006 km (0.111 R)
• M29: 15,134,667 km (0.109 R)
• M30: 15,347,994 km (0.049 R)
• M31: 15,562,367 km (0.068 R)
• M32: 15,705,832 km (0.09 R)
• M33: 16,648,897 km (0.074 R)
• M34: 17,684,862 km (0.112 R)
• M35: 18,286,096 km (0.113 R)
• M36: 18,894,061 km (0.118 R)
• M37: 19,200,588 km (0.066 R)
• M38: 19,585,952 km (0.102 R)
• M39: 20,364,459 km (0.092 R)
• M40: 20,678,614 km (0.069 R)
• M41: 22,112,211 km (0.072 R)
• M42: 22,435,193 km (0.069 R)
• M43: 23,907,385 km (0.117 R)
• M44: 24,072,990 km (0.117 R)
• M45: 24,990,025 km (0.116 R)
• M46: 26,944,222 km (0.105 R)
• M47: 27,809,197 km (0.117 R)
• M48: 28,157,610 km (0.097 R)
• M49: 28,858,925 km (0.101 R)
• M50: 29,832,508 km (0.054 R)
• M51: 30,547,436 km (0.12 R)
• M52: 31,630,226 km (0.088 R)
• M53: 31,811,987 km (0.075 R)
• M54: 31,994,048 km (0.085 R)
• M55: 32,542,174 km (0.066 R)
• M56: 34,485,152 km (0.083 R)
• M57: 35,990,555 km (0.064 R)
• M58: 37,133,632 km (0.084 R)
• M59: 38,482,257 km (0.086 R)
• M60: 38,579,196 km (0.1 R)
• M61: 38,870,464 km (0.059 R)
• M62: 39,260,016 km (0.111 R)
• M63: 39,455,242 km (0.079 R)
• M64: 40,534,889 km (0.104 R)
• M65: 45,871,195 km (0.114 R)
• M66: 47,109,716 km (0.11 R)
• M67: 51,423,221 km (0.045 R)
• M68: 52,924,884 km (0.095 R)
• M69: 53,897,719 km (0.031 R)
• M70: 56,851,529 km (0.117 R)
• M71: 57,625,997 km (0.037 R)
• M72: 58,849,858 km (0.118 R)
• M73: 59,969,897 km (0.112 R)
• M74: 60,194,742 km (0.095 R)
• M75: 60,983,871 km (0.119 R)
• M76: 61,776,590 km (0.067 R)
• M77: 62,914,731 km (0.053 R)
• M78: 63,601,086 km (0.097 R)
• M79: 64,750,297 km (0.078 R)
• M80: 65,790,451 km (0.108 R)
• M81: 70,835,938 km (0.098 R)
• M82: 71,073,500 km (0.041 R)
• M83: 72,026,887 km (0.062 R)
• M84: 72,505,301 km (0.075 R)
• M85: 73,705,525 km (0.057 R)
• M86: 74,428,830 km (0.079 R)
• M87: 75,033,505 km (0.105 R)
• M88: 76,369,264 km (0.093 R)
• M89: 78,326,154 km (0.064 R)
• M90: 78,571,943 km (0.108 R)
• M91: 79,064,270 km (0.064 R)
• M92: 80,919,583 km (0.112 R)
• M93: 81,416,846 km (0.113 R)
• M94: 82,039,622 km (0.084 R)
• M95: 82,289,301 km (0.047 R)
• M96: 83,039,534 km (0.061 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit