🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.59 AU - 0.83 AU

Year: 210 Days

Day: 13.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,294,348 km

• M1: 183,706 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.66 AU - 3.72 AU

Year: 2491 Days

Day: 24.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.05 AU - 4.49 AU

Year: 3101 Days

Day: 16 Hours

Environment

Temp: -111 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 14.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.79 AU - 8.01 AU

Year: 6370 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,294,348 km

• M1: 264,339 km (0.117 R)
• M2: 382,372 km (0.105 R)
• M3: 529,726 km (0.073 R)
• M4: 632,799 km (0.031 R)
• M5: 802,892 km (0.083 R)
• M6: 1,022,801 km (0.075 R)
• M7: 1,123,630 km (0.106 R)
• M8: 1,228,199 km (0.078 R)
• M9: 1,447,958 km (0.105 R)
• M10: 1,582,297 km (0.06 R)
• M11: 1,701,077 km (0.09 R)
• M12: 1,948,063 km (0.048 R)
• M13: 2,546,904 km (0.113 R)
• M14: 2,711,461 km (0.101 R)
• M15: 3,302,672 km (0.117 R)
• M16: 4,403,713 km (0.114 R)
• M17: 4,717,569 km (0.087 R)
• M18: 5,068,226 km (0.062 R)
• M19: 6,362,098 km (0.069 R)
• M20: 7,212,263 km (0.031 R)
• M21: 7,481,240 km (0.062 R)
• M22: 8,202,750 km (0.091 R)
• M23: 8,625,065 km (0.061 R)
• M24: 8,838,990 km (0.12 R)
• M25: 9,163,169 km (0.071 R)
• M26: 9,860,295 km (0.099 R)
• M27: 10,498,779 km (0.032 R)
• M28: 10,689,067 km (0.101 R)
• M29: 10,880,552 km (0.035 R)
• M30: 11,540,129 km (0.094 R)
• M31: 12,413,033 km (0.072 R)
• M32: 12,614,392 km (0.117 R)
• M33: 12,776,257 km (0.041 R)
• M34: 13,307,030 km (0.113 R)
• M35: 13,596,053 km (0.087 R)
• M36: 13,845,283 km (0.072 R)
• M37: 14,054,122 km (0.068 R)
• M38: 14,602,248 km (0.083 R)
• M39: 14,942,883 km (0.106 R)
• M40: 15,372,528 km (0.063 R)
• M41: 15,893,577 km (0.101 R)
• M42: 16,156,271 km (0.106 R)
• M43: 16,685,997 km (0.082 R)
• M44: 17,762,354 km (0.028 R)
• M45: 18,861,300 km (0.081 R)
• M46: 19,232,601 km (0.081 R)
• M47: 19,325,801 km (0.093 R)
• M48: 20,598,430 km (0.096 R)
• M49: 20,932,781 km (0.093 R)
• M50: 21,269,077 km (0.049 R)
• M51: 21,752,428 km (0.119 R)
• M52: 21,849,517 km (0.083 R)
• M53: 22,239,369 km (0.027 R)
• M54: 22,730,050 km (0.107 R)
• M55: 22,976,737 km (0.102 R)
• M56: 23,224,321 km (0.072 R)
• M57: 23,373,321 km (0.096 R)
• M58: 24,223,336 km (0.085 R)
• M59: 24,475,408 km (0.108 R)
• M60: 25,338,588 km (0.084 R)
• M61: 27,251,795 km (0.115 R)
• M62: 27,408,873 km (0.094 R)
• M63: 27,987,817 km (0.105 R)
• M64: 28,146,241 km (0.094 R)
• M65: 28,517,543 km (0.07 R)
• M66: 29,050,560 km (0.106 R)
• M67: 29,910,299 km (0.059 R)
• M68: 30,942,076 km (0.073 R)
• M69: 31,051,282 km (0.1 R)
• M70: 31,434,851 km (0.096 R)
• M71: 32,151,275 km (0.101 R)
• M72: 34,163,367 km (0.079 R)
• M73: 35,013,681 km (0.087 R)
• M74: 35,298,665 km (0.086 R)
• M75: 37,199,007 km (0.094 R)
• M76: 37,315,244 km (0.079 R)
• M77: 37,489,825 km (0.048 R)
• M78: 39,428,314 km (0.087 R)
• M79: 39,724,817 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 10.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.42 AU - 8.18 AU

Year: 6932 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,294,348 km

• M1: 135,536 km (0.096 R)
• M2: 212,728 km (0.029 R)
• M3: 392,994 km (0.099 R)
• M4: 599,738 km (0.038 R)
• M5: 868,266 km (0.11 R)
• M6: 1,260,063 km (0.103 R)
• M7: 1,377,647 km (0.051 R)
• M8: 1,514,379 km (0.072 R)
• M9: 1,640,041 km (0.117 R)
• M10: 2,159,445 km (0.078 R)
• M11: 2,373,969 km (0.041 R)
• M12: 2,539,424 km (0.118 R)
• M13: 2,670,771 km (0.072 R)
• M14: 2,882,003 km (0.07 R)
• M15: 3,138,563 km (0.079 R)
• M16: 3,219,197 km (0.101 R)
• M17: 3,320,774 km (0.105 R)
• M18: 3,674,423 km (0.096 R)
• M19: 3,844,964 km (0.113 R)
• M20: 4,018,348 km (0.059 R)
• M21: 4,576,648 km (0.09 R)
• M22: 4,806,729 km (0.087 R)
• M23: 5,814,869 km (0.057 R)
• M24: 6,368,681 km (0.097 R)
• M25: 7,230,663 km (0.108 R)
• M26: 8,719,312 km (0.111 R)
• M27: 9,615,553 km (0.089 R)
• M28: 10,119,398 km (0.051 R)
• M29: 10,299,365 km (0.118 R)
• M30: 10,419,940 km (0.119 R)
• M31: 10,601,702 km (0.068 R)
• M32: 10,723,325 km (0.1 R)
• M33: 11,029,701 km (0.1 R)
• M34: 11,245,870 km (0.103 R)
• M35: 11,339,070 km (0.076 R)
• M36: 11,682,547 km (0.111 R)
• M37: 12,475,864 km (0.088 R)
• M38: 13,253,923 km (0.111 R)
• M39: 13,516,766 km (0.104 R)
• M40: 13,814,615 km (0.084 R)
• M41: 14,047,689 km (0.047 R)
• M42: 16,133,682 km (0.097 R)
• M43: 16,590,703 km (0.049 R)
• M44: 17,266,287 km (0.115 R)
• M45: 17,517,462 km (0.074 R)
• M46: 17,842,239 km (0.076 R)
• M47: 18,168,811 km (0.098 R)
• M48: 19,234,995 km (0.112 R)
• M49: 19,719,543 km (0.09 R)
• M50: 21,504,694 km (0.075 R)
• M51: 21,581,737 km (0.066 R)
• M52: 22,007,492 km (0.089 R)
• M53: 22,397,045 km (0.067 R)
• M54: 23,539,225 km (0.108 R)
• M55: 23,937,604 km (0.071 R)
• M56: 24,297,985 km (0.111 R)
• M57: 24,821,578 km (0.079 R)
• M58: 24,902,510 km (0.092 R)
• M59: 25,105,215 km (0.082 R)
• M60: 25,798,302 km (0.072 R)
• M61: 25,921,272 km (0.107 R)
• M62: 26,208,949 km (0.045 R)
• M63: 27,495,640 km (0.07 R)
• M64: 27,957,149 km (0.109 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit