🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 10

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.65 AU - 0.65 AU

Year: 368 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 35,381,177 km

• M1: 125,363 km (0.093 R)
• M2: 211,831 km (0.11 R)
• M3: 305,628 km (0.114 R)
• M4: 371,900 km (0.096 R)
• M5: 465,100 km (0.046 R)
• M6: 550,819 km (0.085 R)
• M7: 840,740 km (0.062 R)
• M8: 938,727 km (0.037 R)
• M9: 1,012,329 km (0.118 R)
• M10: 1,091,616 km (0.082 R)
• M11: 1,295,518 km (0.092 R)
• M12: 1,475,035 km (0.115 R)
• M13: 1,688,661 km (0.073 R)
• M14: 1,863,391 km (0.088 R)
• M15: 1,953,000 km (0.107 R)
• M16: 2,057,868 km (0.077 R)
• M17: 2,174,106 km (0.107 R)
• M18: 2,249,653 km (0.051 R)
• M19: 2,384,141 km (0.063 R)
• M20: 2,452,358 km (0.085 R)
• M21: 2,516,236 km (0.109 R)
• M22: 2,610,782 km (0.104 R)
• M23: 2,686,179 km (0.103 R)
• M24: 2,823,959 km (0.111 R)
• M25: 3,042,970 km (0.049 R)
• M26: 3,154,570 km (0.054 R)
• M27: 3,218,897 km (0.097 R)
• M28: 3,283,823 km (0.067 R)
• M29: 3,409,335 km (0.074 R)
• M30: 3,514,204 km (0.095 R)
• M31: 3,597,829 km (0.103 R)
• M32: 3,676,517 km (0.098 R)
• M33: 3,824,021 km (0.057 R)
• M34: 3,933,227 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 14.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.26 AU - 1.64 AU

Year: 1227 Days

Day: 5.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,381,177 km

• M1: 182,061 km (0.047 R)
• M2: 285,433 km (0.114 R)
• M3: 377,136 km (0.067 R)
• M4: 480,508 km (0.03 R)
• M5: 587,321 km (0.084 R)
• M6: 770,429 km (0.097 R)
• M7: 866,172 km (0.053 R)
• M8: 966,701 km (0.113 R)
• M9: 1,149,959 km (0.066 R)
• M10: 1,243,906 km (0.089 R)
• M11: 1,450,052 km (0.078 R)
• M12: 1,642,734 km (0.073 R)
• M13: 1,750,145 km (0.064 R)
• M14: 1,865,336 km (0.101 R)
• M15: 2,164,980 km (0.117 R)
• M16: 2,289,296 km (0.086 R)
• M17: 2,387,133 km (0.109 R)
• M18: 2,509,953 km (0.109 R)
• M19: 2,629,033 km (0.098 R)
• M20: 2,860,610 km (0.092 R)
• M21: 2,978,942 km (0.092 R)
• M22: 3,105,502 km (0.111 R)
• M23: 3,383,455 km (0.113 R)
• M24: 3,582,420 km (0.036 R)
• M25: 3,785,275 km (0.11 R)
• M26: 4,132,043 km (0.06 R)
• M27: 4,554,507 km (0.113 R)
• M28: 5,157,536 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 10.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.47 AU - 2.59 AU

Year: 2829 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,381,177 km

• M1: 132,693 km (0.089 R)
• M2: 229,334 km (0.109 R)
• M3: 347,217 km (0.105 R)
• M4: 441,015 km (0.064 R)
• M5: 509,381 km (0.113 R)
• M6: 572,810 km (0.084 R)
• M7: 1,003,802 km (0.109 R)
• M8: 1,134,849 km (0.078 R)
• M9: 1,246,599 km (0.04 R)
• M10: 1,414,747 km (0.113 R)
• M11: 1,535,622 km (0.108 R)
• M12: 1,802,505 km (0.077 R)
• M13: 2,145,383 km (0.112 R)
• M14: 2,689,919 km (0.089 R)
• M15: 2,858,217 km (0.09 R)
• M16: 3,082,165 km (0.058 R)
• M17: 3,205,134 km (0.062 R)
• M18: 3,474,261 km (0.1 R)
• M19: 3,620,867 km (0.109 R)
• M20: 3,694,918 km (0.081 R)
• M21: 3,788,267 km (0.097 R)
• M22: 3,882,364 km (0.075 R)
• M23: 4,325,473 km (0.117 R)
• M24: 4,523,241 km (0.11 R)
• M25: 5,663,327 km (0.119 R)
• M26: 5,771,187 km (0.054 R)
• M27: 6,298,818 km (0.114 R)
• M28: 6,545,804 km (0.109 R)
• M29: 6,956,899 km (0.116 R)
• M30: 7,470,768 km (0.062 R)
• M31: 7,852,243 km (0.119 R)
• M32: 7,972,819 km (0.102 R)
• M33: 8,485,640 km (0.087 R)
• M34: 8,683,857 km (0.055 R)
• M35: 8,858,588 km (0.092 R)
• M36: 9,135,493 km (0.089 R)
• M37: 9,211,489 km (0.065 R)
• M38: 9,620,639 km (0.109 R)
• M39: 9,983,414 km (0.066 R)
• M40: 10,377,155 km (0.074 R)
• M41: 10,456,442 km (0.065 R)
• M42: 11,098,666 km (0.102 R)
• M43: 11,261,129 km (0.091 R)
• M44: 11,698,404 km (0.093 R)
• M45: 12,002,387 km (0.028 R)
• M46: 12,169,188 km (0.091 R)
• M47: 12,561,584 km (0.042 R)
• M48: 12,872,747 km (0.07 R)
• M49: 13,879,990 km (0.028 R)
• M50: 14,201,625 km (0.105 R)
• M51: 14,289,888 km (0.108 R)
• M52: 15,422,643 km (0.077 R)
• M53: 15,604,105 km (0.093 R)
• M54: 15,725,429 km (0.093 R)
• M55: 15,847,202 km (0.08 R)
• M56: 16,738,955 km (0.059 R)
• M57: 17,143,916 km (0.098 R)
• M58: 17,269,129 km (0.115 R)
• M59: 17,710,144 km (0.092 R)
• M60: 17,963,712 km (0.112 R)
• M61: 18,027,291 km (0.107 R)
• M62: 18,090,871 km (0.086 R)
• M63: 18,570,780 km (0.097 R)
• M64: 18,763,911 km (0.087 R)
• M65: 19,772,351 km (0.097 R)
• M66: 20,101,466 km (0.054 R)
• M67: 20,798,442 km (0.058 R)
• M68: 20,932,033 km (0.086 R)
• M69: 21,233,772 km (0.112 R)
• M70: 21,334,751 km (0.084 R)
• M71: 21,638,434 km (0.066 R)
• M72: 21,909,506 km (0.091 R)
• M73: 21,977,573 km (0.115 R)
• M74: 22,216,032 km (0.031 R)
• M75: 22,386,873 km (0.081 R)
• M76: 22,832,973 km (0.111 R)
• M77: 23,040,017 km (0.116 R)
• M78: 23,212,952 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 14.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.87 AU - 5.15 AU

Year: 6732 Days

Day: 7.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,381,177 km

• M1: 213,027 km (0.046 R)
• M2: 369,956 km (0.114 R)
• M3: 734,526 km (0.081 R)
• M4: 1,358,498 km (0.106 R)
• M5: 1,462,170 km (0.098 R)
• M6: 1,733,690 km (0.05 R)
• M7: 1,962,874 km (0.092 R)
• M8: 2,081,505 km (0.09 R)
• M9: 2,409,723 km (0.081 R)
• M10: 2,956,353 km (0.084 R)
• M11: 4,111,697 km (0.084 R)
• M12: 4,342,826 km (0.061 R)
• M13: 5,199,274 km (0.095 R)
• M14: 6,049,289 km (0.039 R)
• M15: 6,312,881 km (0.091 R)
• M16: 6,431,212 km (0.114 R)
• M17: 6,550,292 km (0.119 R)
• M18: 6,700,189 km (0.099 R)
• M19: 6,821,065 km (0.108 R)
• M20: 7,034,241 km (0.074 R)
• M21: 7,655,372 km (0.102 R)
• M22: 7,877,076 km (0.115 R)
• M23: 8,132,888 km (0.104 R)
• M24: 8,456,768 km (0.117 R)
• M25: 9,050,222 km (0.096 R)
• M26: 9,217,622 km (0.116 R)
• M27: 9,487,347 km (0.103 R)
• M28: 9,828,431 km (0.076 R)
• M29: 10,522,565 km (0.046 R)
• M30: 12,031,409 km (0.053 R)
• M31: 12,624,116 km (0.1 R)
• M32: 13,074,854 km (0.111 R)
• M33: 13,188,399 km (0.119 R)
• M34: 13,340,241 km (0.104 R)
• M35: 13,953,592 km (0.092 R)
• M36: 14,576,069 km (0.092 R)
• M37: 15,049,097 km (0.115 R)
• M38: 15,447,027 km (0.104 R)
• M39: 15,808,157 km (0.032 R)
• M40: 16,867,160 km (0.055 R)
• M41: 17,447,001 km (0.1 R)
• M42: 17,655,541 km (0.05 R)
• M43: 17,949,052 km (0.115 R)
• M44: 18,456,039 km (0.085 R)
• M45: 19,613,777 km (0.085 R)
• M46: 19,874,376 km (0.113 R)
• M47: 20,004,975 km (0.112 R)
• M48: 20,354,885 km (0.103 R)
• M49: 21,416,730 km (0.07 R)
• M50: 24,056,534 km (0.105 R)
• M51: 24,288,860 km (0.039 R)
• M52: 24,802,729 km (0.083 R)
• M53: 25,272,915 km (0.066 R)
• M54: 26,269,984 km (0.084 R)
• M55: 26,653,254 km (0.093 R)
• M56: 26,797,467 km (0.079 R)
• M57: 26,989,999 km (0.066 R)
• M58: 27,425,179 km (0.098 R)
• M59: 29,288,271 km (0.097 R)
• M60: 29,486,638 km (0.118 R)
• M61: 29,785,235 km (0.097 R)
• M62: 30,084,880 km (0.102 R)
• M63: 31,293,032 km (0.091 R)
• M64: 31,394,460 km (0.113 R)
• M65: 31,546,750 km (0.09 R)
• M66: 33,549,267 km (0.108 R)
• M67: 33,653,088 km (0.092 R)
• M68: 33,913,089 km (0.09 R)
• M69: 34,173,689 km (0.102 R)
• M70: 34,696,982 km (0.098 R)
• M71: 34,959,526 km (0.094 R)
• M72: 35,328,435 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit