🌌 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: 322.2

Radius: 13.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,665,109 km

• M1: 167,250 km (0.114 R)
• M2: 284,834 km (0.117 R)
• M3: 391,498 km (0.03 R)
• M4: 485,445 km (0.098 R)
• M5: 629,358 km (0.12 R)
• M6: 828,623 km (0.093 R)
• M7: 962,513 km (0.039 R)
• M8: 1,061,098 km (0.036 R)
• M9: 1,152,203 km (0.077 R)
• M10: 1,284,747 km (0.049 R)
• M11: 1,471,145 km (0.108 R)
• M12: 1,611,917 km (0.1 R)
• M13: 1,718,431 km (0.1 R)
• M14: 1,818,661 km (0.073 R)
• M15: 1,938,938 km (0.084 R)
• M16: 2,052,632 km (0.031 R)
• M17: 2,159,445 km (0.04 R)
• M18: 2,272,990 km (0.051 R)
• M19: 2,364,245 km (0.094 R)
• M20: 2,471,656 km (0.11 R)
• M21: 2,605,696 km (0.089 R)
• M22: 2,721,933 km (0.072 R)
• M23: 2,814,086 km (0.077 R)
• M24: 2,954,408 km (0.047 R)
• M25: 3,054,489 km (0.057 R)
• M26: 3,161,153 km (0.117 R)
• M27: 3,258,242 km (0.095 R)
• M28: 3,367,448 km (0.111 R)
• M29: 3,499,992 km (0.062 R)
• M30: 3,634,331 km (0.06 R)
• M31: 3,879,522 km (0.112 R)
• M32: 3,983,791 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 14.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.03 AU - 1.37 AU

Year: 907 Days

Day: 13.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,665,109 km

• M1: 185,202 km (0.094 R)
• M2: 349,610 km (0.11 R)
• M3: 563,386 km (0.063 R)
• M4: 672,742 km (0.077 R)
• M5: 803,191 km (0.102 R)
• M6: 1,072,168 km (0.086 R)
• M7: 1,192,594 km (0.1 R)
• M8: 1,288,187 km (0.094 R)
• M9: 1,386,623 km (0.027 R)
• M10: 1,519,466 km (0.102 R)
• M11: 1,624,034 km (0.088 R)
• M12: 1,806,993 km (0.064 R)
• M13: 2,112,472 km (0.049 R)
• M14: 2,511,150 km (0.114 R)
• M15: 2,665,834 km (0.1 R)
• M16: 2,764,120 km (0.11 R)
• M17: 2,863,602 km (0.107 R)
• M18: 3,117,919 km (0.098 R)
• M19: 3,274,099 km (0.111 R)
• M20: 3,422,350 km (0.106 R)
• M21: 3,540,383 km (0.077 R)
• M22: 3,659,762 km (0.096 R)
• M23: 3,769,567 km (0.112 R)
• M24: 3,914,079 km (0.07 R)
• M25: 4,037,796 km (0.06 R)
• M26: 4,162,710 km (0.078 R)
• M27: 4,254,563 km (0.05 R)
• M28: 4,416,728 km (0.116 R)
• M29: 4,675,831 km (0.116 R)
• M30: 4,807,328 km (0.118 R)
• M31: 5,025,292 km (0.106 R)
• M32: 5,221,714 km (0.084 R)
• M33: 5,320,897 km (0.061 R)
• M34: 5,508,642 km (0.085 R)
• M35: 5,813,672 km (0.108 R)
• M36: 6,202,777 km (0.079 R)
• M37: 6,546,852 km (0.065 R)
• M38: 6,654,113 km (0.108 R)
• M39: 7,088,695 km (0.092 R)
• M40: 7,254,001 km (0.095 R)
• M41: 7,351,090 km (0.077 R)
• M42: 7,588,651 km (0.067 R)
• M43: 7,715,510 km (0.086 R)
• M44: 7,999,896 km (0.118 R)
• M45: 8,215,466 km (0.049 R)
• M46: 8,652,442 km (0.116 R)
• M47: 8,784,985 km (0.098 R)
• M48: 9,037,357 km (0.085 R)
• M49: 9,156,886 km (0.054 R)
• M50: 9,322,191 km (0.109 R)
• M51: 9,564,390 km (0.077 R)
• M52: 9,655,795 km (0.112 R)
• M53: 9,778,016 km (0.066 R)
• M54: 9,870,019 km (0.083 R)
• M55: 10,055,071 km (0.109 R)
• M56: 10,163,530 km (0.056 R)
• M57: 10,272,287 km (0.104 R)
• M58: 10,365,936 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 11.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.76 AU - 4.56 AU

Year: 5857 Days

Day: 6.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,665,109 km

• M1: 144,811 km (0.102 R)
• M2: 663,317 km (0.117 R)
• M3: 863,629 km (0.08 R)
• M4: 1,242,261 km (0.086 R)
• M5: 1,892,563 km (0.114 R)
• M6: 2,065,199 km (0.06 R)
• M7: 2,593,728 km (0.08 R)
• M8: 3,140,807 km (0.106 R)
• M9: 3,439,405 km (0.091 R)
• M10: 4,014,908 km (0.111 R)
• M11: 4,238,556 km (0.066 R)
• M12: 4,907,708 km (0.105 R)
• M13: 5,200,770 km (0.034 R)
• M14: 5,281,852 km (0.105 R)
• M15: 5,444,914 km (0.117 R)
• M16: 5,554,719 km (0.111 R)
• M17: 5,860,197 km (0.068 R)
• M18: 7,047,256 km (0.035 R)
• M19: 7,438,904 km (0.11 R)
• M20: 7,591,494 km (0.08 R)
• M21: 7,744,981 km (0.094 R)
• M22: 8,275,006 km (0.091 R)
• M23: 8,528,425 km (0.117 R)
• M24: 8,784,537 km (0.074 R)
• M25: 8,945,953 km (0.062 R)
• M26: 9,468,797 km (0.082 R)
• M27: 9,567,981 km (0.112 R)
• M28: 9,667,463 km (0.054 R)
• M29: 9,834,115 km (0.112 R)
• M30: 10,102,793 km (0.117 R)
• M31: 10,305,797 km (0.028 R)
• M32: 10,407,823 km (0.098 R)
• M33: 11,027,158 km (0.079 R)
• M34: 11,166,434 km (0.117 R)
• M35: 11,623,007 km (0.11 R)
• M36: 11,800,280 km (0.111 R)
• M37: 11,871,489 km (0.073 R)
• M38: 12,554,702 km (0.086 R)
• M39: 13,066,177 km (0.058 R)
• M40: 13,996,676 km (0.076 R)
• M41: 14,223,167 km (0.116 R)
• M42: 14,299,013 km (0.118 R)
• M43: 14,603,445 km (0.091 R)
• M44: 14,718,187 km (0.107 R)
• M45: 14,833,227 km (0.102 R)
• M46: 15,296,382 km (0.04 R)
• M47: 16,078,779 km (0.119 R)
• M48: 16,236,754 km (0.12 R)
• M49: 16,674,029 km (0.062 R)
• M50: 17,398,083 km (0.051 R)
• M51: 18,710,355 km (0.117 R)
• M52: 19,001,772 km (0.118 R)
• M53: 19,210,760 km (0.102 R)
• M54: 19,715,503 km (0.103 R)
• M55: 20,395,276 km (0.089 R)
• M56: 20,738,154 km (0.081 R)
• M57: 21,559,896 km (0.088 R)
• M58: 22,348,276 km (0.108 R)
• M59: 22,613,065 km (0.092 R)
• M60: 22,790,338 km (0.115 R)
• M61: 23,324,552 km (0.089 R)
• M62: 23,458,741 km (0.096 R)
• M63: 23,593,230 km (0.102 R)
• M64: 23,953,162 km (0.075 R)
• M65: 24,088,548 km (0.08 R)
• M66: 24,815,145 km (0.073 R)
• M67: 24,997,804 km (0.115 R)
• M68: 25,318,841 km (0.087 R)
• M69: 25,687,151 km (0.051 R)
• M70: 25,872,054 km (0.074 R)
• M71: 26,196,682 km (0.105 R)
• M72: 26,382,781 km (0.101 R)
• M73: 26,476,130 km (0.076 R)
• M74: 27,225,765 km (0.058 R)
• M75: 27,745,169 km (0.072 R)
• M76: 28,172,720 km (0.1 R)
• M77: 28,363,457 km (0.057 R)
• M78: 28,745,979 km (0.049 R)
• M79: 29,952,934 km (0.079 R)
• M80: 30,733,985 km (0.051 R)
• M81: 31,620,652 km (0.118 R)
• M82: 31,868,386 km (0.119 R)
• M83: 33,016,549 km (0.05 R)
• M84: 33,469,532 km (0.092 R)
• M85: 33,722,202 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.6

Radius: 6.1

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7 AU - 8.38 AU

Year: 14720 Days

Day: 19.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,665,109 km

• M1: 81,082 km (0.112 R)
• M2: 254,167 km (0.039 R)
• M3: 635,193 km (0.092 R)
• M4: 770,579 km (0.111 R)
• M5: 852,259 km (0.116 R)
• M6: 894,296 km (0.108 R)
• M7: 936,931 km (0.074 R)
• M8: 1,231,490 km (0.12 R)
• M9: 1,579,305 km (0.096 R)
• M10: 2,727,618 km (0.094 R)
• M11: 3,210,969 km (0.113 R)
• M12: 3,344,410 km (0.096 R)
• M13: 4,110,351 km (0.101 R)
• M14: 4,624,968 km (0.091 R)
• M15: 5,434,591 km (0.092 R)
• M16: 5,714,190 km (0.051 R)
• M17: 6,039,416 km (0.114 R)
• M18: 6,538,474 km (0.083 R)
• M19: 7,007,613 km (0.062 R)
• M20: 7,050,847 km (0.091 R)
• M21: 7,355,578 km (0.06 R)
• M22: 8,433,131 km (0.041 R)
• M23: 8,990,084 km (0.102 R)
• M24: 9,084,181 km (0.07 R)
• M25: 10,931,116 km (0.101 R)
• M26: 11,182,590 km (0.108 R)
• M27: 11,334,432 km (0.074 R)
• M28: 12,155,575 km (0.068 R)
• M29: 13,102,081 km (0.117 R)
• M30: 13,155,338 km (0.092 R)
• M31: 14,181,280 km (0.064 R)
• M32: 14,455,493 km (0.078 R)
• M33: 14,510,545 km (0.099 R)
• M34: 15,064,954 km (0.086 R)
• M35: 15,176,704 km (0.086 R)
• M36: 15,457,200 km (0.087 R)
• M37: 16,309,010 km (0.097 R)
• M38: 16,366,306 km (0.084 R)
• M39: 16,481,197 km (0.11 R)
• M40: 18,354,911 km (0.103 R)
• M41: 20,295,195 km (0.1 R)
• M42: 20,542,181 km (0.074 R)
• M43: 20,666,198 km (0.116 R)
• M44: 20,728,131 km (0.106 R)
• M45: 20,914,680 km (0.119 R)
• M46: 21,352,104 km (0.057 R)
• M47: 22,618,300 km (0.086 R)
• M48: 23,325,150 km (0.038 R)
• M49: 23,778,582 km (0.069 R)
• M50: 24,694,420 km (0.067 R)
• M51: 25,688,348 km (0.103 R)
• M52: 25,821,789 km (0.049 R)
• M53: 26,290,928 km (0.115 R)
• M54: 26,492,885 km (0.064 R)
• M55: 26,695,291 km (0.098 R)
• M56: 27,441,934 km (0.097 R)
• M57: 28,471,168 km (0.117 R)
• M58: 28,955,715 km (0.118 R)
• M59: 29,512,818 km (0.057 R)
• M60: 29,582,680 km (0.069 R)
• M61: 32,351,288 km (0.095 R)
• M62: 33,074,444 km (0.109 R)
• M63: 34,022,445 km (0.086 R)
• M64: 34,095,599 km (0.055 R)
• M65: 34,315,807 km (0.11 R)
• M66: 34,979,273 km (0.111 R)
• M67: 36,693,815 km (0.057 R)
• M68: 37,220,997 km (0.113 R)
• M69: 37,447,788 km (0.044 R)
• M70: 37,523,484 km (0.033 R)
• M71: 39,354,861 km (0.068 R)
• M72: 39,894,611 km (0.116 R)
• M73: 41,215,261 km (0.083 R)
• M74: 41,528,219 km (0.098 R)
• M75: 43,979,380 km (0.096 R)
• M76: 46,071,058 km (0.103 R)
• M77: 46,314,454 km (0.115 R)
• M78: 47,948,212 km (0.098 R)
• M79: 48,112,620 km (0.117 R)
• M80: 48,854,925 km (0.101 R)
• M81: 52,283,558 km (0.035 R)
• M82: 52,706,920 km (0.082 R)
• M83: 52,791,742 km (0.11 R)
• M84: 53,301,721 km (0.101 R)
• M85: 53,557,234 km (0.117 R)
• M86: 53,727,776 km (0.103 R)
• M87: 55,788,936 km (0.075 R)
• M88: 56,829,239 km (0.116 R)
• M89: 57,003,221 km (0.067 R)
• M90: 57,613,730 km (0.07 R)
• M91: 58,313,998 km (0.083 R)
• M92: 58,665,104 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit