🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.46 AU - 2.26 AU

Year: 931 Days

Day: 21.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 12.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.21 AU - 5.75 AU

Year: 4709 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,653,177 km

• M1: 157,078 km (0.111 R)
• M2: 260,450 km (0.116 R)
• M3: 406,607 km (0.075 R)
• M4: 538,702 km (0.095 R)
• M5: 633,846 km (0.102 R)
• M6: 1,031,926 km (0.119 R)
• M7: 1,204,263 km (0.09 R)
• M8: 1,644,230 km (0.092 R)
• M9: 2,355,718 km (0.108 R)
• M10: 2,851,934 km (0.08 R)
• M11: 2,988,068 km (0.108 R)
• M12: 3,323,466 km (0.092 R)
• M13: 3,495,953 km (0.119 R)
• M14: 3,656,621 km (0.115 R)
• M15: 3,985,437 km (0.064 R)
• M16: 4,107,359 km (0.116 R)
• M17: 4,308,269 km (0.034 R)
• M18: 4,417,924 km (0.092 R)
• M19: 4,528,328 km (0.112 R)
• M20: 4,703,955 km (0.095 R)
• M21: 4,996,120 km (0.108 R)
• M22: 5,177,582 km (0.048 R)
• M23: 5,327,629 km (0.035 R)
• M24: 5,564,143 km (0.053 R)
• M25: 5,700,876 km (0.103 R)
• M26: 5,821,452 km (0.097 R)
• M27: 5,908,069 km (0.091 R)
• M28: 6,170,613 km (0.068 R)
• M29: 6,329,935 km (0.091 R)
• M30: 6,889,281 km (0.047 R)
• M31: 8,229,977 km (0.114 R)
• M32: 8,543,086 km (0.059 R)
• M33: 9,060,395 km (0.111 R)
• M34: 9,322,790 km (0.117 R)
• M35: 9,444,862 km (0.103 R)
• M36: 9,567,382 km (0.109 R)
• M37: 10,041,907 km (0.079 R)
• M38: 10,271,689 km (0.104 R)
• M39: 10,439,837 km (0.119 R)
• M40: 10,587,789 km (0.091 R)
• M41: 10,672,611 km (0.082 R)
• M42: 11,164,788 km (0.083 R)
• M43: 11,294,490 km (0.11 R)
• M44: 11,928,037 km (0.045 R)
• M45: 12,105,011 km (0.087 R)
• M46: 13,047,627 km (0.116 R)
• M47: 13,207,098 km (0.063 R)
• M48: 13,413,095 km (0.098 R)
• M49: 13,874,455 km (0.111 R)
• M50: 13,967,355 km (0.107 R)
• M51: 14,341,200 km (0.107 R)
• M52: 14,482,271 km (0.106 R)
• M53: 15,194,207 km (0.118 R)
• M54: 15,290,099 km (0.083 R)
• M55: 15,554,588 km (0.116 R)
• M56: 16,357,181 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 9.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.71 AU - 7.19 AU

Year: 6013 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,653,177 km

• M1: 135,685 km (0.08 R)
• M2: 268,678 km (0.077 R)
• M3: 329,714 km (0.117 R)
• M4: 429,495 km (0.053 R)
• M5: 541,395 km (0.109 R)
• M6: 615,894 km (0.114 R)
• M7: 786,735 km (0.085 R)
• M8: 861,833 km (0.062 R)
• M9: 1,078,601 km (0.061 R)
• M10: 1,224,758 km (0.063 R)
• M11: 1,313,170 km (0.104 R)
• M12: 1,443,320 km (0.083 R)
• M13: 1,591,572 km (0.119 R)
• M14: 1,816,417 km (0.105 R)
• M15: 2,250,102 km (0.11 R)
• M16: 2,487,065 km (0.055 R)
• M17: 2,633,072 km (0.07 R)
• M18: 2,798,827 km (0.114 R)
• M19: 2,968,022 km (0.113 R)
• M20: 3,140,658 km (0.086 R)
• M21: 3,210,670 km (0.12 R)
• M22: 3,423,697 km (0.103 R)
• M23: 3,586,759 km (0.055 R)
• M24: 3,901,512 km (0.09 R)
• M25: 4,538,051 km (0.104 R)
• M26: 4,737,465 km (0.103 R)
• M27: 5,186,109 km (0.07 R)
• M28: 5,352,612 km (0.068 R)
• M29: 6,770,650 km (0.071 R)
• M30: 6,929,972 km (0.109 R)
• M31: 7,136,716 km (0.046 R)
• M32: 7,485,877 km (0.055 R)
• M33: 7,721,644 km (0.099 R)
• M34: 7,792,852 km (0.043 R)
• M35: 7,983,889 km (0.077 R)
• M36: 8,273,361 km (0.096 R)
• M37: 8,346,364 km (0.051 R)
• M38: 8,615,491 km (0.115 R)
• M39: 8,738,760 km (0.109 R)
• M40: 9,541,801 km (0.113 R)
• M41: 9,695,139 km (0.072 R)
• M42: 10,003,909 km (0.082 R)
• M43: 10,316,120 km (0.077 R)
• M44: 10,843,452 km (0.098 R)
• M45: 10,976,594 km (0.049 R)
• M46: 11,732,662 km (0.102 R)
• M47: 11,896,920 km (0.118 R)
• M48: 12,785,532 km (0.086 R)
• M49: 13,095,947 km (0.072 R)
• M50: 13,609,367 km (0.117 R)
• M51: 14,362,443 km (0.107 R)
• M52: 14,479,428 km (0.11 R)
• M53: 14,655,655 km (0.111 R)
• M54: 14,891,720 km (0.084 R)
• M55: 14,980,581 km (0.047 R)
• M56: 15,069,592 km (0.112 R)
• M57: 15,547,258 km (0.091 R)
• M58: 15,969,423 km (0.104 R)
• M59: 16,181,852 km (0.118 R)
• M60: 16,732,522 km (0.119 R)
• M61: 16,948,392 km (0.079 R)
• M62: 17,289,475 km (0.096 R)
• M63: 17,570,120 km (0.066 R)
• M64: 17,632,652 km (0.087 R)
• M65: 17,726,749 km (0.092 R)
• M66: 17,946,808 km (0.09 R)
• M67: 18,932,059 km (0.098 R)
• M68: 20,294,746 km (0.086 R)
• M69: 20,855,290 km (0.059 R)
• M70: 21,254,117 km (0.066 R)
• M71: 21,756,168 km (0.088 R)
• M72: 21,890,656 km (0.102 R)
• M73: 22,025,444 km (0.089 R)
• M74: 22,840,005 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.1

Radius: 14.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.91 AU - 14.51 AU

Year: 14710 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,653,177 km

• M1: 381,923 km (0.066 R)
• M2: 799,301 km (0.077 R)
• M3: 1,534,874 km (0.089 R)
• M4: 1,938,040 km (0.084 R)
• M5: 2,028,846 km (0.096 R)
• M6: 2,342,403 km (0.109 R)
• M7: 2,439,642 km (0.12 R)
• M8: 2,671,968 km (0.104 R)
• M9: 2,911,773 km (0.118 R)
• M10: 3,016,641 km (0.111 R)
• M11: 3,194,513 km (0.067 R)
• M12: 4,864,474 km (0.118 R)
• M13: 5,244,004 km (0.056 R)
• M14: 5,458,976 km (0.117 R)
• M15: 5,764,904 km (0.075 R)
• M16: 5,942,327 km (0.095 R)
• M17: 7,139,409 km (0.101 R)
• M18: 7,522,679 km (0.101 R)
• M19: 9,225,701 km (0.038 R)
• M20: 9,590,719 km (0.103 R)
• M21: 10,933,211 km (0.079 R)
• M22: 11,098,217 km (0.088 R)
• M23: 11,375,123 km (0.107 R)
• M24: 11,935,965 km (0.062 R)
• M25: 12,620,824 km (0.098 R)
• M26: 12,909,997 km (0.069 R)
• M27: 13,201,414 km (0.03 R)
• M28: 13,318,549 km (0.088 R)
• M29: 13,495,074 km (0.025 R)
• M30: 13,850,220 km (0.054 R)
• M31: 14,448,910 km (0.026 R)
• M32: 15,609,939 km (0.117 R)
• M33: 16,233,015 km (0.104 R)
• M34: 20,545,622 km (0.031 R)
• M35: 20,681,606 km (0.103 R)
• M36: 21,297,052 km (0.102 R)
• M37: 21,572,611 km (0.063 R)
• M38: 22,057,608 km (0.096 R)
• M39: 22,476,033 km (0.078 R)
• M40: 24,607,952 km (0.111 R)
• M41: 25,114,790 km (0.076 R)
• M42: 25,991,433 km (0.076 R)
• M43: 26,878,100 km (0.042 R)
• M44: 27,925,135 km (0.095 R)
• M45: 28,302,421 km (0.098 R)
• M46: 32,958,655 km (0.058 R)
• M47: 33,517,104 km (0.092 R)
• M48: 34,724,658 km (0.104 R)
• M49: 35,130,218 km (0.107 R)
• M50: 35,374,361 km (0.118 R)
• M51: 35,946,274 km (0.102 R)
• M52: 38,097,043 km (0.102 R)
• M53: 38,431,693 km (0.082 R)
• M54: 39,949,363 km (0.108 R)
• M55: 40,459,642 km (0.095 R)
• M56: 41,917,174 km (0.095 R)
• M57: 42,089,660 km (0.12 R)
• M58: 45,946,443 km (0.11 R)
• M59: 46,480,956 km (0.093 R)
• M60: 47,197,081 km (0.067 R)
• M61: 47,826,589 km (0.048 R)
• M62: 48,097,211 km (0.079 R)
• M63: 48,277,926 km (0.047 R)
• M64: 48,549,446 km (0.102 R)
• M65: 49,458,103 km (0.072 R)
• M66: 50,647,855 km (0.101 R)
• M67: 50,923,714 km (0.09 R)
• M68: 51,476,927 km (0.082 R)
• M69: 51,939,483 km (0.069 R)
• M70: 52,775,735 km (0.073 R)
• M71: 53,429,029 km (0.084 R)
• M72: 54,273,060 km (0.089 R)
• M73: 54,461,254 km (0.044 R)
• M74: 54,932,637 km (0.071 R)
• M75: 55,594,757 km (0.082 R)
• M76: 57,214,005 km (0.056 R)
• M77: 57,309,747 km (0.096 R)
• M78: 57,693,167 km (0.117 R)
• M79: 57,885,101 km (0.066 R)
• M80: 60,693,651 km (0.034 R)
• M81: 61,672,321 km (0.063 R)
• M82: 61,868,743 km (0.059 R)
• M83: 62,262,035 km (0.086 R)
• M84: 62,360,471 km (0.111 R)
• M85: 62,853,695 km (0.112 R)
• M86: 63,645,367 km (0.055 R)
• M87: 64,241,215 km (0.064 R)
• M88: 67,349,709 km (0.072 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: 188 - 16,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit