🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 12.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.83 AU - 1.07 AU

Year: 598 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,684,909 km

• M1: 164,258 km (0.118 R)
• M2: 241,750 km (0.058 R)
• M3: 319,990 km (0.069 R)
• M4: 409,749 km (0.114 R)
• M5: 582,235 km (0.067 R)
• M6: 679,025 km (0.092 R)
• M7: 930,349 km (0.079 R)
• M8: 1,026,241 km (0.08 R)
• M9: 1,115,103 km (0.11 R)
• M10: 1,262,008 km (0.086 R)
• M11: 1,415,794 km (0.092 R)
• M12: 1,509,891 km (0.097 R)
• M13: 1,673,851 km (0.106 R)
• M14: 1,773,932 km (0.06 R)
• M15: 1,882,540 km (0.062 R)
• M16: 1,973,794 km (0.097 R)
• M17: 2,174,405 km (0.12 R)
• M18: 2,346,891 km (0.118 R)
• M19: 2,431,265 km (0.076 R)
• M20: 2,509,504 km (0.046 R)
• M21: 2,624,994 km (0.115 R)
• M22: 2,816,629 km (0.094 R)
• M23: 3,066,457 km (0.07 R)
• M24: 3,166,837 km (0.119 R)
• M25: 3,347,402 km (0.056 R)
• M26: 3,539,336 km (0.101 R)
• M27: 3,718,704 km (0.094 R)
• M28: 3,909,292 km (0.099 R)
• M29: 4,171,537 km (0.064 R)
• M30: 4,265,933 km (0.111 R)
• M31: 4,352,550 km (0.094 R)
• M32: 4,544,933 km (0.094 R)
• M33: 4,713,380 km (0.083 R)
• M34: 4,793,864 km (0.113 R)
• M35: 4,874,796 km (0.1 R)
• M36: 5,065,683 km (0.112 R)
• M37: 5,166,512 km (0.045 R)
• M38: 5,426,513 km (0.106 R)
• M39: 5,805,445 km (0.04 R)
• M40: 5,882,338 km (0.103 R)
• M41: 6,173,455 km (0.097 R)
• M42: 6,281,465 km (0.113 R)
• M43: 6,549,245 km (0.074 R)
• M44: 6,629,280 km (0.045 R)
• M45: 6,739,833 km (0.115 R)

Planet 2 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.3

Radius: 7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9 AU - 11.02 AU

Year: 20449 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,684,909 km

• M1: 157,826 km (0.101 R)
• M2: 567,126 km (0.102 R)
• M3: 1,945,221 km (0.07 R)
• M4: 2,998,540 km (0.083 R)
• M5: 3,059,875 km (0.114 R)
• M6: 3,994,862 km (0.092 R)
• M7: 4,164,655 km (0.042 R)
• M8: 4,475,968 km (0.093 R)
• M9: 4,546,130 km (0.089 R)
• M10: 4,794,911 km (0.098 R)
• M11: 6,142,638 km (0.092 R)
• M12: 7,061,019 km (0.113 R)
• M13: 7,142,850 km (0.047 R)
• M14: 7,851,644 km (0.094 R)
• M15: 8,149,942 km (0.086 R)
• M16: 8,801,740 km (0.117 R)
• M17: 9,879,144 km (0.035 R)
• M18: 14,325,492 km (0.116 R)
• M19: 15,215,749 km (0.086 R)
• M20: 15,587,649 km (0.094 R)
• M21: 15,747,869 km (0.093 R)
• M22: 15,801,425 km (0.11 R)
• M23: 16,069,953 km (0.081 R)
• M24: 16,177,963 km (0.063 R)
• M25: 16,340,127 km (0.093 R)
• M26: 16,448,585 km (0.11 R)
• M27: 16,994,617 km (0.079 R)
• M28: 17,159,474 km (0.12 R)
• M29: 18,611,321 km (0.086 R)
• M30: 18,667,869 km (0.072 R)
• M31: 18,894,959 km (0.105 R)
• M32: 19,180,093 km (0.1 R)
• M33: 20,160,108 km (0.088 R)
• M34: 20,451,375 km (0.071 R)
• M35: 21,869,114 km (0.1 R)
• M36: 23,685,382 km (0.098 R)
• M37: 23,869,687 km (0.11 R)
• M38: 25,801,594 km (0.043 R)
• M39: 30,012,325 km (0.07 R)
• M40: 31,013,883 km (0.1 R)
• M41: 31,755,290 km (0.098 R)
• M42: 32,502,531 km (0.099 R)
• M43: 34,709,100 km (0.076 R)
• M44: 35,268,147 km (0.058 R)
• M45: 35,338,308 km (0.106 R)
• M46: 36,892,331 km (0.097 R)
• M47: 36,963,539 km (0.111 R)
• M48: 37,248,673 km (0.083 R)
• M49: 37,749,377 km (0.035 R)
• M50: 38,252,325 km (0.097 R)
• M51: 39,047,139 km (0.086 R)
• M52: 39,555,771 km (0.09 R)
• M53: 39,920,491 km (0.089 R)
• M54: 40,212,955 km (0.088 R)
• M55: 40,579,619 km (0.114 R)
• M56: 40,653,072 km (0.103 R)
• M57: 40,873,729 km (0.085 R)
• M58: 41,538,242 km (0.072 R)
• M59: 44,989,316 km (0.045 R)
• M60: 46,441,313 km (0.105 R)
• M61: 46,518,206 km (0.09 R)
• M62: 46,595,099 km (0.116 R)
• M63: 47,521,110 km (0.063 R)
• M64: 47,908,868 km (0.119 R)
• M65: 52,081,751 km (0.076 R)
• M66: 52,641,546 km (0.07 R)
• M67: 52,721,730 km (0.089 R)
• M68: 53,686,487 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.1

Radius: 4.7

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.07 AU - 12.45 AU

Year: 24396 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,684,909 km

• M1: 155,283 km (0.117 R)
• M2: 266,733 km (0.089 R)
• M3: 385,065 km (0.096 R)
• M4: 499,806 km (0.056 R)
• M5: 540,497 km (0.053 R)
• M6: 625,469 km (0.11 R)
• M7: 1,008,140 km (0.107 R)
• M8: 1,113,607 km (0.053 R)
• M9: 1,631,664 km (0.105 R)
• M10: 1,662,332 km (0.101 R)
• M11: 2,079,560 km (0.11 R)
• M12: 2,855,225 km (0.113 R)
• M13: 3,312,246 km (0.072 R)
• M14: 6,447,219 km (0.115 R)
• M15: 6,594,424 km (0.104 R)
• M16: 6,992,504 km (0.084 R)
• M17: 7,811,851 km (0.071 R)
• M18: 9,096,598 km (0.094 R)
• M19: 9,427,957 km (0.067 R)
• M20: 10,159,191 km (0.102 R)
• M21: 10,676,202 km (0.104 R)
• M22: 10,850,483 km (0.097 R)
• M23: 11,556,735 km (0.112 R)
• M24: 12,277,647 km (0.113 R)
• M25: 12,460,156 km (0.073 R)
• M26: 12,643,713 km (0.075 R)
• M27: 12,889,652 km (0.101 R)
• M28: 13,386,317 km (0.113 R)
• M29: 14,079,404 km (0.107 R)
• M30: 14,655,056 km (0.096 R)
• M31: 15,434,611 km (0.101 R)
• M32: 15,961,794 km (0.119 R)
• M33: 16,294,200 km (0.106 R)
• M34: 16,361,070 km (0.075 R)
• M35: 16,427,791 km (0.104 R)
• M36: 16,696,170 km (0.115 R)
• M37: 16,898,426 km (0.114 R)
• M38: 17,784,045 km (0.111 R)
• M39: 19,387,435 km (0.056 R)
• M40: 20,746,532 km (0.064 R)
• M41: 21,036,602 km (0.118 R)
• M42: 22,062,096 km (0.115 R)
• M43: 22,358,150 km (0.077 R)
• M44: 22,730,050 km (0.1 R)
• M45: 23,329,190 km (0.082 R)
• M46: 23,857,868 km (0.082 R)
• M47: 27,032,036 km (0.099 R)
• M48: 27,746,366 km (0.107 R)
• M49: 28,065,907 km (0.077 R)
• M50: 29,437,121 km (0.047 R)
• M51: 29,926,306 km (0.096 R)
• M52: 31,243,964 km (0.119 R)
• M53: 31,493,045 km (0.1 R)
• M54: 32,664,545 km (0.119 R)
• M55: 32,832,993 km (0.06 R)
• M56: 33,509,923 km (0.104 R)
• M57: 37,138,419 km (0.067 R)
• M58: 38,197,872 km (0.099 R)
• M59: 38,553,166 km (0.101 R)
• M60: 40,617,467 km (0.113 R)
• M61: 41,617,380 km (0.078 R)
• M62: 42,809,525 km (0.059 R)
• M63: 44,012,890 km (0.114 R)
• M64: 45,980,102 km (0.112 R)
• M65: 46,547,527 km (0.119 R)
• M66: 47,784,552 km (0.036 R)
• M67: 48,263,265 km (0.059 R)
• M68: 48,936,156 km (0.082 R)
• M69: 50,193,975 km (0.052 R)
• M70: 50,778,005 km (0.118 R)
• M71: 50,973,230 km (0.097 R)
• M72: 51,462,416 km (0.088 R)
• M73: 51,854,811 km (0.119 R)
• M74: 53,831,597 km (0.051 R)
• M75: 55,631,708 km (0.075 R)
• M76: 57,045,408 km (0.092 R)
• M77: 57,451,417 km (0.117 R)
• M78: 59,496,270 km (0.119 R)
• M79: 59,805,040 km (0.083 R)
• M80: 61,045,356 km (0.119 R)
• M81: 62,085,510 km (0.117 R)
• M82: 63,026,630 km (0.103 R)
• M83: 63,131,498 km (0.054 R)
• M84: 63,551,569 km (0.097 R)
• M85: 64,077,854 km (0.082 R)
• M86: 65,346,893 km (0.045 R)
• M87: 66,624,309 km (0.061 R)
• M88: 68,124,926 km (0.115 R)
• M89: 68,987,357 km (0.082 R)
• M90: 69,636,612 km (0.102 R)
• M91: 70,505,476 km (0.075 R)
• M92: 70,832,198 km (0.111 R)
• M93: 73,353,820 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit