🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 209 Days

Day: 41.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.78 AU - 1.84 AU

Year: 868 Days

Day: 35.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.59 AU - 2.51 AU

Year: 1046 Days

Day: 45.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.49 AU - 2.87 AU

Year: 1564 Days

Day: 27 Hours

Environment

Temp: -83 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,099,218 km

• M1: 1,159,084 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.86 AU - 4.12 AU

Year: 2324 Days

Day: 29.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,099,218 km

• M1: 2,725,075 km (0.101 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.92 AU - 6.54 AU

Year: 4263 Days

Day: 25.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.6

Radius: 11.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.28 AU - 7.02 AU

Year: 4787 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,099,218 km

• M1: 145,260 km (0.119 R)
• M2: 481,855 km (0.06 R)
• M3: 865,872 km (0.084 R)
• M4: 1,223,411 km (0.119 R)
• M5: 1,385,875 km (0.04 R)
• M6: 1,751,043 km (0.081 R)
• M7: 1,973,346 km (0.068 R)
• M8: 2,087,937 km (0.088 R)
• M9: 2,466,121 km (0.107 R)
• M10: 2,652,969 km (0.056 R)
• M11: 2,866,146 km (0.043 R)
• M12: 3,469,773 km (0.049 R)
• M13: 3,632,685 km (0.109 R)
• M14: 3,726,932 km (0.108 R)
• M15: 4,409,846 km (0.093 R)
• M16: 4,663,265 km (0.114 R)
• M17: 4,947,501 km (0.119 R)
• M18: 5,131,357 km (0.035 R)
• M19: 5,237,421 km (0.113 R)
• M20: 5,779,115 km (0.096 R)
• M21: 6,028,645 km (0.025 R)
• M22: 6,225,216 km (0.103 R)
• M23: 6,367,035 km (0.104 R)
• M24: 6,711,559 km (0.105 R)
• M25: 7,003,424 km (0.103 R)
• M26: 7,479,146 km (0.102 R)
• M27: 7,599,721 km (0.102 R)
• M28: 8,619,081 km (0.12 R)
• M29: 9,000,406 km (0.094 R)
• M30: 9,387,266 km (0.103 R)
• M31: 9,582,791 km (0.097 R)
• M32: 9,812,573 km (0.096 R)
• M33: 10,512,841 km (0.065 R)
• M34: 10,614,268 km (0.118 R)
• M35: 11,126,042 km (0.092 R)
• M36: 11,367,643 km (0.119 R)
• M37: 11,891,236 km (0.044 R)
• M38: 13,435,534 km (0.11 R)
• M39: 13,656,042 km (0.097 R)
• M40: 13,840,795 km (0.07 R)
• M41: 14,175,296 km (0.11 R)
• M42: 14,512,489 km (0.109 R)
• M43: 14,663,134 km (0.098 R)
• M44: 14,852,226 km (0.042 R)
• M45: 14,966,220 km (0.086 R)
• M46: 15,080,363 km (0.104 R)
• M47: 15,156,658 km (0.119 R)
• M48: 16,081,921 km (0.063 R)
• M49: 17,785,092 km (0.096 R)
• M50: 17,946,359 km (0.111 R)
• M51: 18,108,224 km (0.075 R)
• M52: 18,760,471 km (0.12 R)
• M53: 18,883,590 km (0.113 R)
• M54: 19,007,008 km (0.053 R)
• M55: 19,130,725 km (0.111 R)
• M56: 19,337,470 km (0.106 R)
• M57: 19,669,876 km (0.09 R)
• M58: 20,975,417 km (0.089 R)
• M59: 21,060,687 km (0.116 R)
• M60: 21,574,257 km (0.106 R)
• M61: 22,745,010 km (0.057 R)
• M62: 22,876,357 km (0.057 R)
• M63: 24,114,578 km (0.095 R)
• M64: 24,293,198 km (0.119 R)
• M65: 24,606,905 km (0.064 R)
• M66: 25,193,029 km (0.081 R)
• M67: 25,465,148 km (0.113 R)
• M68: 27,864,099 km (0.104 R)
• M69: 28,051,546 km (0.11 R)
• M70: 28,333,538 km (0.09 R)
• M71: 28,758,395 km (0.037 R)
• M72: 29,949,643 km (0.062 R)
• M73: 30,962,570 km (0.079 R)
• M74: 31,986,867 km (0.061 R)
• M75: 32,085,003 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 5.4

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.76 AU - 18.04 AU

Year: 20501 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,099,218 km

• M1: 193,131 km (0.045 R)
• M2: 298,597 km (0.106 R)
• M3: 652,696 km (0.115 R)
• M4: 793,018 km (0.049 R)
• M5: 968,796 km (0.119 R)
• M6: 1,691,653 km (0.082 R)
• M7: 2,399,699 km (0.09 R)
• M8: 2,993,753 km (0.096 R)
• M9: 3,227,724 km (0.082 R)
• M10: 3,427,287 km (0.08 R)
• M11: 3,713,468 km (0.11 R)
• M12: 5,585,685 km (0.101 R)
• M13: 5,633,257 km (0.108 R)
• M14: 5,681,129 km (0.075 R)
• M15: 6,969,914 km (0.074 R)
• M16: 7,227,821 km (0.084 R)
• M17: 7,699,802 km (0.098 R)
• M18: 7,806,166 km (0.117 R)
• M19: 7,912,830 km (0.08 R)
• M20: 8,950,889 km (0.077 R)
• M21: 9,344,033 km (0.118 R)
• M22: 9,571,122 km (0.073 R)
• M23: 10,263,611 km (0.071 R)
• M24: 10,912,417 km (0.06 R)
• M25: 11,818,381 km (0.085 R)
• M26: 12,874,094 km (0.063 R)
• M27: 13,445,109 km (0.071 R)
• M28: 14,154,203 km (0.117 R)
• M29: 15,608,593 km (0.116 R)
• M30: 18,088,776 km (0.119 R)
• M31: 18,159,386 km (0.055 R)
• M32: 18,371,815 km (0.107 R)
• M33: 18,870,724 km (0.083 R)
• M34: 19,085,996 km (0.081 R)
• M35: 19,301,865 km (0.116 R)
• M36: 19,881,856 km (0.062 R)
• M37: 20,910,342 km (0.115 R)
• M38: 21,133,093 km (0.102 R)
• M39: 21,431,092 km (0.093 R)
• M40: 22,561,453 km (0.105 R)
• M41: 23,248,855 km (0.094 R)
• M42: 23,556,578 km (0.047 R)
• M43: 23,788,156 km (0.091 R)
• M44: 24,487,675 km (0.118 R)
• M45: 25,272,915 km (0.09 R)
• M46: 25,748,038 km (0.089 R)
• M47: 26,787,444 km (0.118 R)
• M48: 27,029,194 km (0.063 R)
• M49: 27,352,774 km (0.034 R)
• M50: 27,921,994 km (0.105 R)
• M51: 28,085,504 km (0.108 R)
• M52: 30,489,841 km (0.072 R)
• M53: 30,742,213 km (0.098 R)
• M54: 32,528,860 km (0.088 R)
• M55: 34,436,383 km (0.101 R)
• M56: 37,544,877 km (0.104 R)
• M57: 37,635,084 km (0.027 R)
• M58: 37,815,499 km (0.06 R)
• M59: 40,003,518 km (0.074 R)
• M60: 41,578,035 km (0.114 R)
• M61: 42,325,875 km (0.076 R)
• M62: 43,267,145 km (0.068 R)
• M63: 45,074,138 km (0.064 R)
• M64: 45,361,814 km (0.056 R)
• M65: 46,228,136 km (0.107 R)
• M66: 46,711,935 km (0.103 R)
• M67: 47,294,469 km (0.039 R)
• M68: 48,270,895 km (0.041 R)
• M69: 50,442,457 km (0.105 R)
• M70: 50,740,905 km (0.027 R)
• M71: 52,645,435 km (0.096 R)
• M72: 52,948,371 km (0.106 R)
• M73: 55,186,954 km (0.108 R)
• M74: 55,391,903 km (0.091 R)
• M75: 56,317,764 km (0.064 R)
• M76: 56,420,837 km (0.096 R)
• M77: 58,184,596 km (0.086 R)
• M78: 58,811,411 km (0.073 R)
• M79: 62,085,211 km (0.102 R)
• M80: 62,191,874 km (0.095 R)
• M81: 63,475,573 km (0.119 R)
• M82: 64,228,649 km (0.103 R)
• M83: 65,526,261 km (0.116 R)
• M84: 65,851,935 km (0.041 R)
• M85: 66,396,023 km (0.102 R)
• M86: 67,379,330 km (0.087 R)
• M87: 68,477,378 km (0.109 R)
• M88: 69,913,667 km (0.045 R)
• M89: 70,468,675 km (0.033 R)
• M90: 71,359,830 km (0.115 R)
• M91: 71,694,929 km (0.071 R)
• M92: 71,806,828 km (0.095 R)
• M93: 72,254,724 km (0.106 R)
• M94: 75,871,253 km (0.105 R)
• M95: 75,985,246 km (0.095 R)
• M96: 76,099,240 km (0.085 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit