🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.87 AU - 0.89 AU

Year: 302 Days

Day: 26.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.96 AU - 1.5 AU

Year: 498 Days

Day: 41.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,399,214 km

• M1: 587,172 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.78 AU - 1.84 AU

Year: 889 Days

Day: 30.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 116.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.46 AU - 2.62 AU

Year: 1479 Days

Day: 45.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 10.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.49 AU - 11.27 AU

Year: 13108 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,399,214 km

• M1: 157,527 km (0.087 R)
• M2: 377,286 km (0.032 R)
• M3: 525,537 km (0.078 R)
• M4: 713,582 km (0.114 R)
• M5: 806,781 km (0.087 R)
• M6: 884,572 km (0.097 R)
• M7: 1,134,401 km (0.051 R)
• M8: 1,575,864 km (0.072 R)
• M9: 1,881,193 km (0.112 R)
• M10: 2,040,964 km (0.094 R)
• M11: 2,576,524 km (0.109 R)
• M12: 2,814,983 km (0.115 R)
• M13: 2,967,723 km (0.099 R)
• M14: 3,060,623 km (0.09 R)
• M15: 3,442,397 km (0.102 R)
• M16: 3,705,390 km (0.115 R)
• M17: 4,356,290 km (0.098 R)
• M18: 4,569,317 km (0.087 R)
• M19: 5,042,495 km (0.074 R)
• M20: 5,154,095 km (0.062 R)
• M21: 5,608,125 km (0.057 R)
• M22: 6,035,825 km (0.1 R)
• M23: 6,473,997 km (0.081 R)
• M24: 6,635,862 km (0.086 R)
• M25: 6,840,213 km (0.09 R)
• M26: 8,726,193 km (0.105 R)
• M27: 9,358,244 km (0.038 R)
• M28: 10,098,604 km (0.104 R)
• M29: 10,761,772 km (0.071 R)
• M30: 11,098,816 km (0.048 R)
• M31: 11,931,477 km (0.084 R)
• M32: 12,280,190 km (0.04 R)
• M33: 12,682,907 km (0.074 R)
• M34: 12,835,049 km (0.1 R)
• M35: 12,936,775 km (0.084 R)
• M36: 13,038,801 km (0.105 R)
• M37: 15,512,701 km (0.114 R)
• M38: 15,948,031 km (0.054 R)
• M39: 16,664,006 km (0.115 R)
• M40: 17,334,055 km (0.103 R)
• M41: 17,559,499 km (0.115 R)
• M42: 18,241,366 km (0.102 R)
• M43: 18,355,808 km (0.042 R)
• M44: 18,700,781 km (0.052 R)
• M45: 18,816,271 km (0.055 R)
• M46: 20,457,359 km (0.117 R)
• M47: 21,054,554 km (0.116 R)
• M48: 21,900,380 km (0.114 R)
• M49: 22,695,643 km (0.082 R)
• M50: 22,942,180 km (0.079 R)
• M51: 24,566,663 km (0.107 R)
• M52: 25,137,529 km (0.06 R)
• M53: 27,399,299 km (0.087 R)
• M54: 27,793,489 km (0.082 R)
• M55: 28,057,380 km (0.054 R)
• M56: 28,521,133 km (0.086 R)
• M57: 28,853,989 km (0.073 R)
• M58: 29,255,060 km (0.097 R)
• M59: 29,860,034 km (0.116 R)
• M60: 29,927,503 km (0.11 R)
• M61: 30,197,976 km (0.066 R)
• M62: 30,333,511 km (0.075 R)
• M63: 31,219,430 km (0.108 R)
• M64: 31,700,088 km (0.063 R)
• M65: 33,646,655 km (0.075 R)
• M66: 34,776,269 km (0.091 R)
• M67: 37,508,674 km (0.11 R)
• M68: 38,679,726 km (0.091 R)
• M69: 39,491,743 km (0.071 R)
• M70: 41,132,683 km (0.119 R)
• M71: 42,188,544 km (0.118 R)
• M72: 42,491,779 km (0.092 R)
• M73: 44,095,917 km (0.081 R)
• M74: 44,249,704 km (0.119 R)
• M75: 45,719,802 km (0.055 R)
• M76: 47,836,313 km (0.1 R)
• M77: 49,744,434 km (0.108 R)
• M78: 50,868,811 km (0.1 R)
• M79: 50,949,594 km (0.108 R)
• M80: 54,045,372 km (0.102 R)
• M81: 54,127,651 km (0.112 R)
• M82: 54,457,215 km (0.097 R)
• M83: 55,449,947 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 7.2

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.53 AU - 21.49 AU

Year: 29087 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,399,214 km

• M1: 133,890 km (0.113 R)
• M2: 300,841 km (0.114 R)
• M3: 536,159 km (0.062 R)
• M4: 2,327,593 km (0.054 R)
• M5: 2,705,926 km (0.117 R)
• M6: 2,924,489 km (0.053 R)
• M7: 4,002,042 km (0.098 R)
• M8: 5,682,026 km (0.081 R)
• M9: 6,829,143 km (0.118 R)
• M10: 6,888,234 km (0.107 R)
• M11: 7,428,881 km (0.057 R)
• M12: 7,612,138 km (0.072 R)
• M13: 8,045,373 km (0.074 R)
• M14: 8,742,500 km (0.117 R)
• M15: 9,392,951 km (0.091 R)
• M16: 9,991,642 km (0.094 R)
• M17: 10,465,717 km (0.116 R)
• M18: 10,740,080 km (0.058 R)
• M19: 10,947,273 km (0.114 R)
• M20: 11,086,100 km (0.1 R)
• M21: 11,155,812 km (0.068 R)
• M22: 12,218,406 km (0.09 R)
• M23: 12,434,725 km (0.076 R)
• M24: 12,652,390 km (0.069 R)
• M25: 14,210,751 km (0.066 R)
• M26: 15,986,028 km (0.091 R)
• M27: 16,460,553 km (0.085 R)
• M28: 17,181,016 km (0.091 R)
• M29: 17,585,678 km (0.107 R)
• M30: 17,666,910 km (0.063 R)
• M31: 17,748,441 km (0.078 R)
• M32: 19,740,037 km (0.106 R)
• M33: 19,909,233 km (0.059 R)
• M34: 20,505,081 km (0.114 R)
• M35: 21,193,231 km (0.074 R)
• M36: 21,279,848 km (0.118 R)
• M37: 22,592,121 km (0.083 R)
• M38: 23,124,390 km (0.078 R)
• M39: 23,213,401 km (0.093 R)
• M40: 24,110,838 km (0.114 R)
• M41: 25,111,050 km (0.098 R)
• M42: 25,294,307 km (0.056 R)
• M43: 25,939,373 km (0.073 R)
• M44: 26,031,974 km (0.075 R)
• M45: 26,124,725 km (0.098 R)
• M46: 28,001,729 km (0.083 R)
• M47: 29,824,879 km (0.119 R)
• M48: 32,480,989 km (0.112 R)
• M49: 33,181,855 km (0.107 R)
• M50: 34,598,547 km (0.094 R)
• M51: 35,314,223 km (0.063 R)
• M52: 35,519,621 km (0.079 R)
• M53: 36,034,836 km (0.09 R)
• M54: 36,968,476 km (0.086 R)
• M55: 37,595,291 km (0.093 R)
• M56: 38,015,213 km (0.103 R)
• M57: 38,647,862 km (0.083 R)
• M58: 38,753,628 km (0.12 R)
• M59: 39,177,738 km (0.119 R)
• M60: 42,407,256 km (0.108 R)
• M61: 42,516,313 km (0.062 R)
• M62: 44,385,539 km (0.085 R)
• M63: 46,281,392 km (0.098 R)
• M64: 48,431,263 km (0.085 R)
• M65: 49,461,095 km (0.062 R)
• M66: 49,575,986 km (0.108 R)
• M67: 50,151,639 km (0.083 R)
• M68: 52,125,284 km (0.106 R)
• M69: 53,533,748 km (0.069 R)
• M70: 53,887,846 km (0.059 R)
• M71: 55,431,097 km (0.087 R)
• M72: 56,988,710 km (0.086 R)
• M73: 58,075,539 km (0.09 R)
• M74: 59,291,171 km (0.071 R)
• M75: 59,657,536 km (0.098 R)
• M76: 60,392,511 km (0.071 R)
• M77: 62,366,754 km (0.11 R)
• M78: 62,988,183 km (0.097 R)
• M79: 64,111,663 km (0.066 R)
• M80: 65,367,837 km (0.114 R)
• M81: 66,125,400 km (0.097 R)
• M82: 66,632,088 km (0.027 R)
• M83: 68,799,762 km (0.028 R)
• M84: 70,731,519 km (0.032 R)
• M85: 70,860,921 km (0.119 R)
• M86: 71,379,427 km (0.095 R)
• M87: 71,899,130 km (0.09 R)
• M88: 73,073,174 km (0.112 R)
• M89: 73,596,916 km (0.094 R)
• M90: 74,253,502 km (0.066 R)
• M91: 74,911,882 km (0.101 R)
• M92: 79,306,020 km (0.096 R)
• M93: 80,653,897 km (0.094 R)
• M94: 81,195,292 km (0.049 R)
• M95: 93,830,926 km (0.064 R)
• M96: 94,970,712 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 12,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit