🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 13.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,235,162 km

• M1: 167,550 km (0.058 R)
• M2: 260,151 km (0.087 R)
• M3: 352,004 km (0.088 R)
• M4: 439,967 km (0.078 R)
• M5: 526,435 km (0.064 R)
• M6: 617,839 km (0.078 R)
• M7: 889,958 km (0.113 R)
• M8: 1,072,467 km (0.096 R)
• M9: 1,187,807 km (0.098 R)
• M10: 1,314,816 km (0.099 R)
• M11: 1,409,511 km (0.091 R)
• M12: 1,533,378 km (0.084 R)
• M13: 1,649,167 km (0.091 R)
• M14: 1,784,254 km (0.119 R)
• M15: 1,890,169 km (0.078 R)
• M16: 1,981,573 km (0.07 R)
• M17: 2,142,989 km (0.103 R)
• M18: 2,247,409 km (0.054 R)
• M19: 2,371,276 km (0.073 R)
• M20: 2,502,174 km (0.091 R)
• M21: 2,612,278 km (0.042 R)
• M22: 2,733,602 km (0.033 R)
• M23: 2,823,510 km (0.059 R)
• M24: 2,914,316 km (0.055 R)
• M25: 3,020,830 km (0.106 R)
• M26: 3,202,890 km (0.092 R)
• M27: 3,348,150 km (0.109 R)
• M28: 3,485,481 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.2

Radius: 14.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.91 AU

Year: 432 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,235,162 km

• M1: 183,407 km (0.101 R)
• M2: 277,354 km (0.091 R)
• M3: 390,450 km (0.11 R)
• M4: 491,728 km (0.104 R)
• M5: 622,776 km (0.096 R)
• M6: 738,116 km (0.119 R)
• M7: 1,243,308 km (0.028 R)
• M8: 1,361,490 km (0.098 R)
• M9: 1,454,091 km (0.038 R)
• M10: 1,579,305 km (0.054 R)
• M11: 1,809,087 km (0.041 R)
• M12: 1,900,940 km (0.049 R)
• M13: 2,112,322 km (0.076 R)
• M14: 2,462,082 km (0.069 R)
• M15: 2,595,074 km (0.103 R)
• M16: 2,730,760 km (0.054 R)
• M17: 2,881,405 km (0.089 R)
• M18: 3,086,653 km (0.117 R)
• M19: 3,191,222 km (0.057 R)
• M20: 3,303,570 km (0.09 R)
• M21: 3,471,419 km (0.055 R)
• M22: 3,573,444 km (0.106 R)
• M23: 3,690,280 km (0.113 R)
• M24: 3,822,525 km (0.12 R)
• M25: 3,928,141 km (0.044 R)
• M26: 4,098,982 km (0.114 R)
• M27: 4,192,630 km (0.088 R)
• M28: 4,316,198 km (0.04 R)
• M29: 4,441,112 km (0.083 R)
• M30: 4,582,033 km (0.106 R)
• M31: 4,694,381 km (0.073 R)
• M32: 4,799,997 km (0.109 R)
• M33: 4,891,252 km (0.102 R)
• M34: 5,176,386 km (0.093 R)
• M35: 5,411,553 km (0.113 R)

Asteroid Belt

Center: 1.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 14.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.52 AU - 1.88 AU

Year: 1503 Days

Day: 10.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,235,162 km

• M1: 216,169 km (0.113 R)
• M2: 352,453 km (0.071 R)
• M3: 485,894 km (0.11 R)
• M4: 589,864 km (0.098 R)
• M5: 693,386 km (0.1 R)
• M6: 815,458 km (0.074 R)
• M7: 940,073 km (0.119 R)
• M8: 1,059,751 km (0.088 R)
• M9: 1,185,264 km (0.054 R)
• M10: 1,302,848 km (0.11 R)
• M11: 1,747,004 km (0.114 R)
• M12: 2,109,330 km (0.09 R)
• M13: 2,254,590 km (0.095 R)
• M14: 2,394,912 km (0.095 R)
• M15: 2,504,418 km (0.091 R)
• M16: 2,598,365 km (0.104 R)
• M17: 2,702,186 km (0.107 R)
• M18: 2,851,934 km (0.06 R)
• M19: 3,077,228 km (0.116 R)
• M20: 3,224,582 km (0.072 R)
• M21: 3,327,206 km (0.096 R)
• M22: 3,545,619 km (0.094 R)
• M23: 3,749,222 km (0.088 R)
• M24: 3,946,841 km (0.038 R)
• M25: 4,117,532 km (0.036 R)
• M26: 4,219,258 km (0.072 R)
• M27: 4,321,733 km (0.103 R)
• M28: 4,414,633 km (0.089 R)
• M29: 4,550,019 km (0.077 R)
• M30: 4,644,715 km (0.087 R)
• M31: 4,782,494 km (0.096 R)
• M32: 4,900,228 km (0.085 R)
• M33: 5,008,238 km (0.096 R)
• M34: 5,369,965 km (0.112 R)
• M35: 5,492,486 km (0.037 R)
• M36: 5,717,631 km (0.117 R)
• M37: 5,923,028 km (0.096 R)
• M38: 6,061,257 km (0.115 R)
• M39: 6,235,538 km (0.073 R)
• M40: 6,517,979 km (0.115 R)
• M41: 6,961,836 km (0.081 R)
• M42: 7,095,726 km (0.047 R)
• M43: 7,242,781 km (0.064 R)
• M44: 7,490,066 km (0.119 R)
• M45: 7,639,814 km (0.096 R)
• M46: 7,778,042 km (0.102 R)
• M47: 7,955,016 km (0.056 R)
• M48: 8,339,034 km (0.092 R)
• M49: 8,494,317 km (0.101 R)
• M50: 8,611,452 km (0.117 R)
• M51: 8,781,545 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 11.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.61 AU - 1.95 AU

Year: 1611 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,235,162 km

• M1: 146,756 km (0.119 R)
• M2: 296,952 km (0.098 R)
• M3: 416,032 km (0.098 R)
• M4: 691,741 km (0.09 R)
• M5: 791,822 km (0.08 R)
• M6: 1,044,492 km (0.077 R)
• M7: 1,131,857 km (0.059 R)
• M8: 1,640,490 km (0.1 R)
• M9: 1,778,270 km (0.109 R)
• M10: 1,858,754 km (0.058 R)
• M11: 2,070,734 km (0.093 R)
• M12: 2,231,103 km (0.088 R)
• M13: 2,672,865 km (0.116 R)
• M14: 2,824,408 km (0.106 R)
• M15: 2,942,889 km (0.052 R)
• M16: 3,020,830 km (0.093 R)
• M17: 3,178,805 km (0.049 R)
• M18: 3,805,471 km (0.062 R)
• M19: 4,170,190 km (0.114 R)
• M20: 4,244,540 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 13

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.56 AU - 2.46 AU

Year: 1933 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,235,162 km

• M1: 185,950 km (0.103 R)
• M2: 367,562 km (0.093 R)
• M3: 472,131 km (0.082 R)
• M4: 553,961 km (0.113 R)
• M5: 657,333 km (0.09 R)
• M6: 801,545 km (0.096 R)
• M7: 921,822 km (0.047 R)
• M8: 1,030,430 km (0.066 R)
• M9: 1,201,869 km (0.099 R)
• M10: 1,414,747 km (0.098 R)
• M11: 1,499,120 km (0.074 R)
• M12: 1,729,351 km (0.119 R)
• M13: 2,054,727 km (0.118 R)
• M14: 2,139,250 km (0.119 R)
• M15: 2,286,903 km (0.066 R)
• M16: 2,425,281 km (0.114 R)
• M17: 2,658,055 km (0.094 R)
• M18: 2,884,696 km (0.054 R)
• M19: 3,117,769 km (0.076 R)
• M20: 3,632,087 km (0.088 R)
• M21: 3,764,930 km (0.103 R)
• M22: 3,854,389 km (0.098 R)
• M23: 3,989,925 km (0.119 R)
• M24: 4,157,774 km (0.097 R)
• M25: 4,312,458 km (0.086 R)
• M26: 4,500,652 km (0.117 R)
• M27: 5,065,085 km (0.048 R)
• M28: 5,247,295 km (0.047 R)
• M29: 5,617,998 km (0.073 R)
• M30: 5,858,552 km (0.115 R)
• M31: 6,049,887 km (0.039 R)
• M32: 6,672,514 km (0.113 R)
• M33: 7,019,132 km (0.088 R)
• M34: 7,185,335 km (0.088 R)
• M35: 7,484,232 km (0.097 R)
• M36: 7,597,328 km (0.11 R)
• M37: 7,901,909 km (0.044 R)
• M38: 8,601,728 km (0.092 R)
• M39: 8,740,106 km (0.113 R)
• M40: 9,281,052 km (0.075 R)
• M41: 9,423,020 km (0.108 R)
• M42: 9,688,706 km (0.097 R)
• M43: 9,853,413 km (0.067 R)
• M44: 10,060,606 km (0.06 R)
• M45: 10,248,352 km (0.096 R)
• M46: 10,374,164 km (0.117 R)
• M47: 11,097,020 km (0.064 R)
• M48: 11,377,666 km (0.12 R)
• M49: 11,880,016 km (0.081 R)
• M50: 12,144,954 km (0.071 R)
• M51: 13,019,652 km (0.088 R)
• M52: 13,590,967 km (0.075 R)
• M53: 13,683,268 km (0.06 R)
• M54: 13,868,321 km (0.116 R)
• M55: 14,077,459 km (0.083 R)
• M56: 14,334,468 km (0.057 R)
• M57: 14,428,266 km (0.076 R)
• M58: 14,522,363 km (0.1 R)
• M59: 14,711,155 km (0.1 R)
• M60: 15,067,198 km (0.072 R)
• M61: 15,186,577 km (0.067 R)
• M62: 15,522,425 km (0.112 R)
• M63: 15,643,001 km (0.088 R)
• M64: 16,201,449 km (0.119 R)
• M65: 16,446,341 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 11.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.74 AU - 3.62 AU

Year: 3846 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,235,162 km

• M1: 211,083 km (0.054 R)
• M2: 312,510 km (0.034 R)
• M3: 409,300 km (0.103 R)
• M4: 493,224 km (0.109 R)
• M5: 662,719 km (0.11 R)
• M6: 820,096 km (0.037 R)
• M7: 955,781 km (0.095 R)
• M8: 1,124,378 km (0.116 R)
• M9: 1,316,312 km (0.051 R)
• M10: 1,450,501 km (0.054 R)
• M11: 1,603,689 km (0.107 R)
• M12: 1,718,580 km (0.118 R)
• M13: 1,941,631 km (0.097 R)
• M14: 2,064,600 km (0.043 R)
• M15: 2,206,269 km (0.044 R)
• M16: 2,718,792 km (0.103 R)
• M17: 3,015,594 km (0.078 R)
• M18: 3,267,965 km (0.095 R)
• M19: 3,602,766 km (0.089 R)
• M20: 3,793,503 km (0.103 R)
• M21: 4,185,300 km (0.091 R)
• M22: 4,447,096 km (0.099 R)
• M23: 4,569,766 km (0.044 R)
• M24: 5,029,032 km (0.098 R)
• M25: 5,114,153 km (0.109 R)
• M26: 5,285,891 km (0.109 R)
• M27: 5,437,733 km (0.073 R)
• M28: 6,402,340 km (0.092 R)
• M29: 6,587,542 km (0.112 R)
• M30: 6,704,378 km (0.055 R)
• M31: 7,178,155 km (0.077 R)
• M32: 7,322,367 km (0.113 R)
• M33: 7,638,318 km (0.1 R)
• M34: 7,761,138 km (0.097 R)
• M35: 8,008,572 km (0.097 R)
• M36: 8,511,221 km (0.106 R)
• M37: 8,843,628 km (0.093 R)
• M38: 9,232,283 km (0.081 R)
• M39: 9,946,164 km (0.085 R)
• M40: 10,595,568 km (0.083 R)
• M41: 11,286,711 km (0.036 R)
• M42: 11,426,734 km (0.06 R)
• M43: 11,708,427 km (0.102 R)
• M44: 11,821,822 km (0.068 R)
• M45: 12,021,086 km (0.045 R)
• M46: 12,278,844 km (0.091 R)
• M47: 12,829,065 km (0.108 R)
• M48: 13,416,984 km (0.096 R)
• M49: 13,595,155 km (0.103 R)
• M50: 14,467,012 km (0.077 R)
• M51: 15,078,867 km (0.098 R)
• M52: 15,171,468 km (0.104 R)
• M53: 16,170,034 km (0.062 R)
• M54: 16,328,009 km (0.115 R)
• M55: 16,677,320 km (0.084 R)
• M56: 16,964,997 km (0.068 R)
• M57: 17,157,679 km (0.117 R)
• M58: 17,545,137 km (0.073 R)
• M59: 18,099,248 km (0.106 R)
• M60: 18,230,445 km (0.087 R)
• M61: 18,658,894 km (0.111 R)
• M62: 18,791,437 km (0.091 R)
• M63: 19,896,816 km (0.084 R)
• M64: 20,100,120 km (0.089 R)
• M65: 20,577,038 km (0.098 R)
• M66: 20,713,920 km (0.114 R)
• M67: 21,195,774 km (0.087 R)
• M68: 22,170,255 km (0.051 R)
• M69: 22,381,038 km (0.097 R)
• M70: 23,373,321 km (0.071 R)
• M71: 23,838,869 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit