🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 12

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.6 AU - 0.6 AU

Year: 321 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 31,919,101 km

• M1: 154,834 km (0.06 R)
• M2: 232,475 km (0.105 R)
• M3: 366,365 km (0.087 R)
• M4: 443,258 km (0.062 R)
• M5: 618,737 km (0.082 R)
• M6: 716,125 km (0.108 R)
• M7: 793,018 km (0.103 R)
• M8: 904,618 km (0.081 R)
• M9: 1,022,053 km (0.12 R)
• M10: 1,175,241 km (0.097 R)
• M11: 1,263,952 km (0.106 R)
• M12: 1,345,782 km (0.11 R)
• M13: 1,476,980 km (0.107 R)
• M14: 1,563,747 km (0.108 R)
• M15: 1,702,125 km (0.098 R)
• M16: 1,777,971 km (0.097 R)
• M17: 1,870,721 km (0.086 R)
• M18: 1,949,260 km (0.118 R)
• M19: 2,039,617 km (0.051 R)
• M20: 2,142,391 km (0.112 R)
• M21: 2,263,565 km (0.072 R)
• M22: 2,347,490 km (0.069 R)
• M23: 2,541,967 km (0.081 R)
• M24: 2,676,605 km (0.095 R)
• M25: 2,831,588 km (0.101 R)
• M26: 2,922,544 km (0.091 R)
• M27: 3,488,323 km (0.058 R)
• M28: 3,572,846 km (0.114 R)
• M29: 3,658,117 km (0.027 R)
• M30: 3,737,553 km (0.105 R)
• M31: 3,857,680 km (0.054 R)
• M32: 4,033,458 km (0.063 R)
• M33: 4,260,547 km (0.112 R)
• M34: 4,365,116 km (0.087 R)
• M35: 4,513,069 km (0.114 R)
• M36: 4,641,124 km (0.075 R)
• M37: 4,857,443 km (0.062 R)
• M38: 5,003,450 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 9.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.83 AU

Year: 404 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,919,101 km

• M1: 130,898 km (0.058 R)
• M2: 197,619 km (0.115 R)
• M3: 273,914 km (0.087 R)
• M4: 359,932 km (0.113 R)
• M5: 426,803 km (0.107 R)
• M6: 499,058 km (0.081 R)
• M7: 611,406 km (0.089 R)
• M8: 878,289 km (0.11 R)
• M9: 950,096 km (0.049 R)
• M10: 1,011,431 km (0.101 R)
• M11: 1,103,135 km (0.056 R)
• M12: 1,168,060 km (0.075 R)
• M13: 1,298,510 km (0.103 R)
• M14: 1,374,356 km (0.109 R)
• M15: 1,441,076 km (0.113 R)
• M16: 1,508,994 km (0.099 R)
• M17: 1,681,630 km (0.092 R)
• M18: 1,776,325 km (0.108 R)
• M19: 1,849,329 km (0.078 R)
• M20: 1,915,750 km (0.096 R)
• M21: 2,018,674 km (0.078 R)
• M22: 2,083,001 km (0.1 R)
• M23: 2,144,037 km (0.055 R)
• M24: 2,230,355 km (0.112 R)
• M25: 2,330,585 km (0.1 R)
• M26: 2,513,992 km (0.069 R)
• M27: 2,605,247 km (0.093 R)
• M28: 2,741,979 km (0.065 R)
• M29: 2,804,661 km (0.094 R)
• M30: 2,995,398 km (0.1 R)
• M31: 3,110,888 km (0.113 R)
• M32: 3,176,262 km (0.088 R)
• M33: 3,237,448 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221

Radius: 7.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.62 AU - 6.92 AU

Year: 9567 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,919,101 km

• M1: 137,929 km (0.071 R)
• M2: 187,596 km (0.094 R)
• M3: 308,172 km (0.117 R)
• M4: 436,078 km (0.087 R)
• M5: 501,302 km (0.077 R)
• M6: 582,085 km (0.062 R)
• M7: 692,937 km (0.119 R)
• M8: 797,506 km (0.076 R)
• M9: 950,096 km (0.086 R)
• M10: 1,189,153 km (0.077 R)
• M11: 1,447,060 km (0.046 R)
• M12: 1,958,386 km (0.08 R)
• M13: 2,166,177 km (0.11 R)
• M14: 2,400,896 km (0.096 R)
• M15: 2,481,081 km (0.105 R)
• M16: 2,705,926 km (0.106 R)
• M17: 2,768,458 km (0.116 R)
• M18: 3,066,607 km (0.081 R)
• M19: 3,219,645 km (0.099 R)
• M20: 3,487,725 km (0.09 R)
• M21: 3,555,941 km (0.094 R)
• M22: 3,832,997 km (0.115 R)
• M23: 4,655,785 km (0.112 R)
• M24: 4,882,575 km (0.086 R)
• M25: 5,346,927 km (0.116 R)
• M26: 5,399,286 km (0.117 R)
• M27: 5,557,860 km (0.099 R)
• M28: 5,933,500 km (0.117 R)
• M29: 5,987,954 km (0.113 R)
• M30: 6,234,491 km (0.089 R)
• M31: 6,345,194 km (0.109 R)
• M32: 6,512,444 km (0.086 R)
• M33: 6,624,792 km (0.1 R)
• M34: 7,842,668 km (0.082 R)
• M35: 8,599,933 km (0.032 R)
• M36: 9,253,975 km (0.08 R)
• M37: 10,346,338 km (0.102 R)
• M38: 10,609,331 km (0.075 R)
• M39: 10,675,454 km (0.07 R)
• M40: 10,907,779 km (0.1 R)
• M41: 11,343,857 km (0.106 R)
• M42: 11,411,326 km (0.053 R)
• M43: 12,163,653 km (0.056 R)
• M44: 12,232,767 km (0.112 R)
• M45: 12,336,888 km (0.105 R)
• M46: 12,545,876 km (0.112 R)
• M47: 12,861,378 km (0.083 R)
• M48: 13,321,840 km (0.099 R)
• M49: 15,068,545 km (0.115 R)
• M50: 15,855,130 km (0.113 R)
• M51: 16,501,543 km (0.116 R)
• M52: 17,273,169 km (0.075 R)
• M53: 17,428,900 km (0.103 R)
• M54: 17,741,859 km (0.089 R)
• M55: 17,938,281 km (0.095 R)
• M56: 18,174,945 km (0.12 R)
• M57: 18,293,725 km (0.098 R)
• M58: 18,891,369 km (0.1 R)
• M59: 19,011,795 km (0.093 R)
• M60: 20,846,613 km (0.108 R)
• M61: 21,053,956 km (0.082 R)
• M62: 21,512,623 km (0.077 R)
• M63: 21,722,060 km (0.069 R)
• M64: 21,848,171 km (0.104 R)
• M65: 22,270,037 km (0.086 R)
• M66: 22,524,503 km (0.083 R)
• M67: 22,609,474 km (0.118 R)
• M68: 23,079,062 km (0.119 R)
• M69: 24,463,441 km (0.049 R)
• M70: 24,638,321 km (0.078 R)
• M71: 24,813,649 km (0.107 R)
• M72: 24,945,445 km (0.104 R)
• M73: 25,386,310 km (0.111 R)
• M74: 26,141,929 km (0.118 R)
• M75: 26,679,583 km (0.059 R)
• M76: 26,949,907 km (0.11 R)
• M77: 28,314,688 km (0.115 R)
• M78: 28,636,324 km (0.104 R)
• M79: 29,051,757 km (0.106 R)
• M80: 29,329,710 km (0.12 R)
• M81: 29,422,610 km (0.06 R)
• M82: 31,063,549 km (0.038 R)
• M83: 31,158,245 km (0.117 R)
• M84: 31,347,935 km (0.101 R)
• M85: 31,442,929 km (0.061 R)
• M86: 31,537,924 km (0.047 R)
• M87: 31,585,496 km (0.036 R)
• M88: 31,919,099 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit