🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.83 AU - 0.91 AU

Year: 541 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,843,232 km

• M1: 164,408 km (0.113 R)
• M2: 256,860 km (0.097 R)
• M3: 343,926 km (0.113 R)
• M4: 428,598 km (0.034 R)
• M5: 537,804 km (0.061 R)
• M6: 794,963 km (0.118 R)
• M7: 887,115 km (0.061 R)
• M8: 974,032 km (0.11 R)
• M9: 1,098,348 km (0.115 R)
• M10: 1,192,744 km (0.078 R)
• M11: 1,358,349 km (0.067 R)
• M12: 1,560,007 km (0.081 R)
• M13: 1,656,048 km (0.116 R)
• M14: 1,777,522 km (0.097 R)
• M15: 1,932,505 km (0.066 R)
• M16: 2,017,776 km (0.09 R)
• M17: 2,123,093 km (0.096 R)
• M18: 2,444,130 km (0.069 R)
• M19: 2,570,241 km (0.104 R)
• M20: 2,671,519 km (0.102 R)
• M21: 2,787,756 km (0.108 R)
• M22: 2,898,908 km (0.116 R)
• M23: 3,018,586 km (0.11 R)
• M24: 3,314,341 km (0.096 R)
• M25: 3,410,083 km (0.111 R)
• M26: 3,581,822 km (0.105 R)
• M27: 3,733,514 km (0.062 R)
• M28: 4,066,968 km (0.029 R)
• M29: 4,233,470 km (0.08 R)
• M30: 4,402,217 km (0.087 R)
• M31: 4,573,207 km (0.049 R)
• M32: 4,655,486 km (0.115 R)
• M33: 4,930,297 km (0.111 R)
• M34: 5,023,197 km (0.112 R)
• M35: 5,125,223 km (0.053 R)
• M36: 5,236,374 km (0.087 R)
• M37: 5,505,052 km (0.043 R)
• M38: 5,769,242 km (0.096 R)
• M39: 6,055,871 km (0.079 R)
• M40: 6,155,504 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.4

Radius: 8.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.98 AU - 2.24 AU

Year: 2044 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,843,232 km

• M1: 125,812 km (0.094 R)
• M2: 222,602 km (0.109 R)
• M3: 311,014 km (0.108 R)
• M4: 439,967 km (0.082 R)
• M5: 511,924 km (0.052 R)
• M6: 700,118 km (0.09 R)
• M7: 945,159 km (0.116 R)
• M8: 1,050,925 km (0.106 R)
• M9: 1,160,730 km (0.089 R)
• M10: 1,264,850 km (0.114 R)
• M11: 1,472,641 km (0.088 R)
• M12: 1,723,667 km (0.074 R)
• M13: 1,865,485 km (0.112 R)
• M14: 1,932,206 km (0.094 R)
• M15: 2,079,710 km (0.11 R)
• M16: 2,446,524 km (0.111 R)
• M17: 2,619,010 km (0.071 R)
• M18: 2,719,240 km (0.041 R)
• M19: 3,159,956 km (0.102 R)
• M20: 3,280,532 km (0.115 R)
• M21: 3,512,109 km (0.041 R)
• M22: 3,862,617 km (0.076 R)
• M23: 3,991,570 km (0.12 R)
• M24: 4,268,626 km (0.105 R)
• M25: 4,416,877 km (0.103 R)
• M26: 4,856,695 km (0.118 R)
• M27: 5,042,795 km (0.048 R)
• M28: 5,121,034 km (0.119 R)
• M29: 5,247,145 km (0.032 R)
• M30: 5,663,925 km (0.085 R)
• M31: 5,909,265 km (0.114 R)
• M32: 6,107,931 km (0.04 R)
• M33: 6,191,557 km (0.11 R)
• M34: 6,495,240 km (0.029 R)
• M35: 6,734,896 km (0.072 R)
• M36: 6,942,538 km (0.107 R)
• M37: 7,047,256 km (0.065 R)
• M38: 7,134,771 km (0.102 R)
• M39: 7,704,141 km (0.073 R)
• M40: 8,140,817 km (0.112 R)
• M41: 8,251,220 km (0.064 R)
• M42: 8,325,122 km (0.046 R)
• M43: 8,829,715 km (0.118 R)
• M44: 9,095,251 km (0.092 R)
• M45: 9,440,523 km (0.051 R)
• M46: 9,927,165 km (0.12 R)
• M47: 10,025,601 km (0.039 R)
• M48: 10,104,439 km (0.106 R)
• M49: 10,722,876 km (0.11 R)
• M50: 10,945,328 km (0.085 R)
• M51: 11,251,106 km (0.111 R)
• M52: 11,415,365 km (0.042 R)
• M53: 11,642,454 km (0.118 R)
• M54: 12,332,848 km (0.094 R)
• M55: 12,736,314 km (0.111 R)
• M56: 13,730,990 km (0.049 R)
• M57: 13,818,804 km (0.106 R)
• M58: 14,082,844 km (0.042 R)
• M59: 14,393,260 km (0.096 R)
• M60: 14,750,649 km (0.08 R)
• M61: 14,885,437 km (0.057 R)
• M62: 14,975,495 km (0.066 R)
• M63: 15,178,948 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 12.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.63 AU - 4.19 AU

Year: 5156 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,843,232 km

• M1: 175,478 km (0.084 R)
• M2: 265,686 km (0.049 R)
• M3: 553,961 km (0.104 R)
• M4: 836,252 km (0.063 R)
• M5: 1,226,703 km (0.1 R)
• M6: 2,072,080 km (0.087 R)
• M7: 2,727,169 km (0.055 R)
• M8: 2,810,944 km (0.081 R)
• M9: 2,895,467 km (0.115 R)
• M10: 3,132,579 km (0.094 R)
• M11: 3,220,543 km (0.071 R)
• M12: 3,672,329 km (0.117 R)
• M13: 3,788,416 km (0.118 R)
• M14: 3,882,214 km (0.115 R)
• M15: 3,976,910 km (0.115 R)
• M16: 5,224,257 km (0.114 R)
• M17: 5,355,305 km (0.102 R)
• M18: 5,514,028 km (0.069 R)
• M19: 5,782,107 km (0.11 R)
• M20: 6,027,149 km (0.079 R)
• M21: 6,868,487 km (0.068 R)
• M22: 7,012,251 km (0.092 R)
• M23: 7,157,211 km (0.096 R)
• M24: 7,479,445 km (0.053 R)
• M25: 7,806,466 km (0.116 R)
• M26: 7,926,443 km (0.063 R)
• M27: 8,077,537 km (0.057 R)
• M28: 8,536,204 km (0.075 R)
• M29: 8,660,071 km (0.032 R)
• M30: 8,753,271 km (0.114 R)
• M31: 8,909,301 km (0.094 R)
• M32: 9,511,133 km (0.094 R)
• M33: 10,126,130 km (0.111 R)
• M34: 11,089,690 km (0.05 R)
• M35: 11,874,630 km (0.089 R)
• M36: 12,712,827 km (0.062 R)
• M37: 12,854,347 km (0.08 R)
• M38: 13,139,031 km (0.057 R)
• M39: 13,354,004 km (0.089 R)
• M40: 13,461,864 km (0.08 R)
• M41: 13,714,834 km (0.078 R)
• M42: 13,932,798 km (0.113 R)
• M43: 14,042,303 km (0.087 R)
• M44: 14,667,922 km (0.088 R)
• M45: 15,115,070 km (0.077 R)
• M46: 15,566,706 km (0.062 R)
• M47: 15,908,238 km (0.081 R)
• M48: 16,599,081 km (0.116 R)
• M49: 16,792,660 km (0.11 R)
• M50: 17,574,608 km (0.1 R)
• M51: 18,168,961 km (0.025 R)
• M52: 18,328,582 km (0.077 R)
• M53: 18,448,559 km (0.103 R)
• M54: 18,729,653 km (0.114 R)
• M55: 19,540,474 km (0.043 R)
• M56: 20,032,501 km (0.089 R)
• M57: 20,611,595 km (0.116 R)
• M58: 20,819,835 km (0.032 R)
• M59: 21,028,673 km (0.112 R)
• M60: 21,406,408 km (0.055 R)
• M61: 21,828,872 km (0.119 R)
• M62: 22,339,300 km (0.105 R)
• M63: 23,112,422 km (0.047 R)
• M64: 23,372,124 km (0.111 R)
• M65: 24,025,568 km (0.114 R)
• M66: 24,332,542 km (0.119 R)
• M67: 25,039,093 km (0.087 R)
• M68: 25,528,877 km (0.108 R)
• M69: 25,931,893 km (0.101 R)
• M70: 26,971,449 km (0.037 R)
• M71: 27,610,830 km (0.078 R)
• M72: 28,070,694 km (0.072 R)
• M73: 28,579,327 km (0.09 R)
• M74: 28,672,227 km (0.085 R)
• M75: 29,982,256 km (0.107 R)
• M76: 30,218,171 km (0.054 R)
• M77: 31,120,546 km (0.113 R)
• M78: 31,216,139 km (0.077 R)
• M79: 31,503,217 km (0.103 R)
• M80: 31,647,130 km (0.095 R)
• M81: 31,839,364 km (0.102 R)
• M82: 32,321,518 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135

Radius: 7.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.93 AU - 8.57 AU

Year: 15802 Days

Day: 17.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,843,232 km

• M1: 180,714 km (0.081 R)
• M2: 438,023 km (0.081 R)
• M3: 658,380 km (0.085 R)
• M4: 911,949 km (0.111 R)
• M5: 1,265,598 km (0.112 R)
• M6: 1,504,655 km (0.08 R)
• M7: 2,004,013 km (0.107 R)
• M8: 2,924,788 km (0.112 R)
• M9: 2,996,745 km (0.082 R)
• M10: 3,045,065 km (0.112 R)
• M11: 3,093,684 km (0.116 R)
• M12: 3,441,050 km (0.113 R)
• M13: 3,593,790 km (0.091 R)
• M14: 3,748,773 km (0.081 R)
• M15: 3,827,013 km (0.085 R)
• M16: 4,011,916 km (0.119 R)
• M17: 4,417,924 km (0.094 R)
• M18: 5,210,643 km (0.109 R)
• M19: 5,683,223 km (0.109 R)
• M20: 5,955,042 km (0.087 R)
• M21: 6,107,931 km (0.105 R)
• M22: 6,386,333 km (0.025 R)
• M23: 6,637,358 km (0.107 R)
• M24: 6,764,068 km (0.1 R)
• M25: 7,052,193 km (0.07 R)
• M26: 7,706,834 km (0.107 R)
• M27: 8,041,334 km (0.069 R)
• M28: 8,759,255 km (0.089 R)
• M29: 9,003,099 km (0.057 R)
• M30: 9,712,343 km (0.106 R)
• M31: 10,109,974 km (0.083 R)
• M32: 10,734,994 km (0.057 R)
• M33: 11,486,274 km (0.104 R)
• M34: 11,791,454 km (0.113 R)
• M35: 12,060,730 km (0.108 R)
• M36: 13,039,100 km (0.073 R)
• M37: 13,920,830 km (0.034 R)
• M38: 14,164,674 km (0.108 R)
• M39: 14,574,273 km (0.118 R)
• M40: 14,904,735 km (0.058 R)
• M41: 15,995,603 km (0.088 R)
• M42: 17,242,501 km (0.044 R)
• M43: 17,635,943 km (0.114 R)
• M44: 18,076,360 km (0.027 R)
• M45: 18,609,676 km (0.08 R)
• M46: 18,878,354 km (0.11 R)
• M47: 19,058,170 km (0.117 R)
• M48: 21,493,624 km (0.051 R)
• M49: 22,962,824 km (0.106 R)
• M50: 25,301,039 km (0.117 R)
• M51: 25,997,268 km (0.076 R)
• M52: 27,205,270 km (0.092 R)
• M53: 27,459,288 km (0.119 R)
• M54: 27,662,890 km (0.088 R)
• M55: 27,816,078 km (0.083 R)
• M56: 28,225,827 km (0.048 R)
• M57: 28,277,139 km (0.103 R)
• M58: 28,999,547 km (0.089 R)
• M59: 29,519,101 km (0.077 R)
• M60: 29,571,310 km (0.115 R)
• M61: 30,146,813 km (0.047 R)
• M62: 30,251,831 km (0.117 R)
• M63: 30,673,248 km (0.091 R)
• M64: 31,043,503 km (0.095 R)
• M65: 31,521,767 km (0.109 R)
• M66: 33,513,364 km (0.116 R)
• M67: 34,332,263 km (0.074 R)
• M68: 34,881,885 km (0.067 R)
• M69: 35,102,542 km (0.111 R)
• M70: 35,434,500 km (0.077 R)
• M71: 35,934,306 km (0.09 R)
• M72: 37,165,646 km (0.029 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: 478 - 13,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit