🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.52 AU - 0.8 AU

Year: 225 Days

Day: 35.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 60.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 83,817,709 km

• M1: 220,058 km (0.086 R)
• M2: 282,590 km (0.094 R)

Asteroid Belt

Center: 2.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.4

Radius: 13.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.19 AU - 5.13 AU

Year: 3555 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,817,709 km

• M1: 168,597 km (0.118 R)
• M2: 342,430 km (0.04 R)
• M3: 575,204 km (0.063 R)
• M4: 674,686 km (0.106 R)
• M5: 923,168 km (0.107 R)
• M6: 1,235,379 km (0.063 R)
• M7: 1,521,710 km (0.079 R)
• M8: 1,868,178 km (0.098 R)
• M9: 1,958,835 km (0.095 R)
• M10: 2,104,244 km (0.118 R)
• M11: 2,212,553 km (0.067 R)
• M12: 2,448,917 km (0.106 R)
• M13: 2,693,659 km (0.082 R)
• M14: 3,099,069 km (0.109 R)
• M15: 3,285,618 km (0.094 R)
• M16: 3,556,390 km (0.11 R)
• M17: 3,735,608 km (0.103 R)
• M18: 3,917,819 km (0.11 R)
• M19: 4,018,498 km (0.113 R)
• M20: 4,103,021 km (0.039 R)
• M21: 4,747,488 km (0.089 R)
• M22: 4,855,049 km (0.09 R)
• M23: 5,219,320 km (0.049 R)
• M24: 5,330,471 km (0.098 R)
• M25: 6,188,714 km (0.11 R)
• M26: 6,306,448 km (0.064 R)
• M27: 6,684,182 km (0.104 R)
• M28: 6,885,990 km (0.087 R)
• M29: 7,048,902 km (0.075 R)
• M30: 7,989,125 km (0.037 R)
• M31: 8,160,414 km (0.11 R)
• M32: 8,485,042 km (0.077 R)
• M33: 8,572,257 km (0.057 R)
• M34: 8,880,130 km (0.065 R)
• M35: 9,035,412 km (0.118 R)
• M36: 9,191,592 km (0.045 R)
• M37: 9,620,041 km (0.087 R)
• M38: 9,733,885 km (0.113 R)
• M39: 10,055,221 km (0.033 R)
• M40: 10,450,010 km (0.088 R)
• M41: 11,039,724 km (0.117 R)
• M42: 11,398,909 km (0.096 R)
• M43: 11,737,599 km (0.045 R)
• M44: 11,883,756 km (0.1 R)
• M45: 12,251,916 km (0.111 R)
• M46: 12,598,833 km (0.109 R)
• M47: 12,999,307 km (0.082 R)
• M48: 13,175,982 km (0.111 R)
• M49: 13,327,973 km (0.117 R)
• M50: 13,480,414 km (0.12 R)
• M51: 13,633,602 km (0.07 R)
• M52: 13,967,355 km (0.102 R)
• M53: 14,382,040 km (0.084 R)
• M54: 14,616,909 km (0.086 R)
• M55: 14,932,261 km (0.109 R)
• M56: 15,223,229 km (0.115 R)
• M57: 15,945,487 km (0.08 R)
• M58: 16,243,038 km (0.095 R)
• M59: 16,624,363 km (0.095 R)
• M60: 17,479,015 km (0.046 R)
• M61: 17,590,466 km (0.119 R)
• M62: 17,729,891 km (0.114 R)
• M63: 17,813,815 km (0.093 R)
• M64: 17,953,988 km (0.047 R)
• M65: 18,973,498 km (0.091 R)
• M66: 19,116,663 km (0.109 R)
• M67: 19,231,405 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 3.1

Gravity: 95.48 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.93 AU - 15.37 AU

Year: 19979 Days

Day: 24.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,817,709 km

• M1: 110,104 km (0.107 R)
• M2: 495,767 km (0.088 R)
• M3: 610,808 km (0.1 R)
• M4: 785,538 km (0.116 R)
• M5: 947,254 km (0.102 R)
• M6: 1,208,751 km (0.103 R)
• M7: 1,239,269 km (0.061 R)
• M8: 1,863,541 km (0.093 R)
• M9: 1,969,905 km (0.101 R)
• M10: 2,262,967 km (0.073 R)
• M11: 2,453,106 km (0.113 R)
• M12: 3,136,768 km (0.047 R)
• M13: 3,830,304 km (0.083 R)
• M14: 6,490,004 km (0.104 R)
• M15: 7,419,905 km (0.075 R)
• M16: 9,159,429 km (0.086 R)
• M17: 9,340,143 km (0.11 R)
• M18: 10,763,268 km (0.062 R)
• M19: 10,826,697 km (0.077 R)
• M20: 11,467,425 km (0.108 R)
• M21: 11,532,201 km (0.099 R)
• M22: 11,662,052 km (0.06 R)
• M23: 12,252,514 km (0.098 R)
• M24: 12,584,622 km (0.075 R)
• M25: 13,530,529 km (0.109 R)
• M26: 13,598,895 km (0.056 R)
• M27: 14,568,888 km (0.094 R)
• M28: 14,850,132 km (0.119 R)
• M29: 14,920,742 km (0.118 R)
• M30: 16,355,685 km (0.046 R)
• M31: 16,941,959 km (0.092 R)
• M32: 17,460,465 km (0.101 R)
• M33: 18,513,185 km (0.058 R)
• M34: 19,508,909 km (0.071 R)
• M35: 21,074,450 km (0.093 R)
• M36: 21,631,852 km (0.113 R)
• M37: 22,598,554 km (0.074 R)
• M38: 22,761,166 km (0.115 R)
• M39: 23,168,970 km (0.062 R)
• M40: 23,497,188 km (0.099 R)
• M41: 23,909,330 km (0.107 R)
• M42: 24,157,962 km (0.114 R)
• M43: 24,240,989 km (0.118 R)
• M44: 24,824,719 km (0.061 R)
• M45: 24,992,419 km (0.092 R)
• M46: 25,076,343 km (0.112 R)
• M47: 28,161,201 km (0.066 R)
• M48: 28,511,260 km (0.045 R)
• M49: 29,215,716 km (0.118 R)
• M50: 30,821,649 km (0.056 R)
• M51: 31,182,330 km (0.075 R)
• M52: 31,726,118 km (0.083 R)
• M53: 31,999,134 km (0.095 R)
• M54: 32,364,452 km (0.116 R)
• M55: 32,730,967 km (0.12 R)
• M56: 34,118,188 km (0.118 R)
• M57: 34,304,587 km (0.06 R)
• M58: 34,397,936 km (0.049 R)
• M59: 35,241,668 km (0.05 R)
• M60: 37,717,064 km (0.042 R)
• M61: 37,813,405 km (0.094 R)
• M62: 38,683,915 km (0.068 R)
• M63: 41,434,272 km (0.062 R)
• M64: 44,247,011 km (0.046 R)
• M65: 44,552,041 km (0.086 R)
• M66: 45,779,043 km (0.053 R)
• M67: 45,881,817 km (0.12 R)
• M68: 47,328,278 km (0.12 R)
• M69: 48,370,676 km (0.101 R)
• M70: 48,684,832 km (0.094 R)
• M71: 49,736,954 km (0.057 R)
• M72: 50,371,847 km (0.109 R)
• M73: 53,586,406 km (0.118 R)
• M74: 54,999,807 km (0.117 R)
• M75: 55,546,587 km (0.06 R)
• M76: 56,866,489 km (0.087 R)
• M77: 57,308,700 km (0.045 R)
• M78: 60,661,637 km (0.115 R)
• M79: 61,226,669 km (0.099 R)
• M80: 62,361,967 km (0.047 R)
• M81: 63,160,670 km (0.034 R)
• M82: 64,537,868 km (0.091 R)
• M83: 65,230,207 km (0.117 R)
• M84: 66,273,203 km (0.078 R)
• M85: 66,854,989 km (0.056 R)
• M86: 68,141,082 km (0.108 R)
• M87: 68,610,819 km (0.072 R)
• M88: 69,789,651 km (0.119 R)
• M89: 70,381,609 km (0.039 R)
• M90: 70,618,872 km (0.1 R)
• M91: 73,005,855 km (0.052 R)
• M92: 76,513,776 km (0.077 R)
• M93: 77,981,181 km (0.051 R)
• M94: 79,704,998 km (0.05 R)
• M95: 80,943,967 km (0.086 R)
• M96: 82,939,603 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit