🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 9.3

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.87 AU - 0.93 AU

Year: 560 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,187,615 km

• M1: 129,402 km (0.069 R)
• M2: 195,824 km (0.041 R)
• M3: 265,835 km (0.119 R)
• M4: 386,411 km (0.095 R)
• M5: 485,295 km (0.065 R)
• M6: 589,864 km (0.077 R)
• M7: 813,812 km (0.083 R)
• M8: 881,431 km (0.085 R)
• M9: 1,043,744 km (0.077 R)
• M10: 1,306,139 km (0.092 R)
• M11: 1,409,810 km (0.074 R)
• M12: 1,474,736 km (0.066 R)
• M13: 1,552,676 km (0.093 R)
• M14: 1,656,946 km (0.111 R)
• M15: 1,750,744 km (0.06 R)
• M16: 1,917,845 km (0.089 R)
• M17: 1,996,832 km (0.044 R)
• M18: 2,090,331 km (0.095 R)
• M19: 2,157,949 km (0.05 R)
• M20: 2,295,579 km (0.029 R)
• M21: 2,365,591 km (0.068 R)
• M22: 2,652,520 km (0.075 R)
• M23: 2,733,452 km (0.048 R)
• M24: 2,792,843 km (0.098 R)
• M25: 2,958,447 km (0.114 R)
• M26: 3,150,531 km (0.053 R)
• M27: 3,220,693 km (0.077 R)
• M28: 3,506,724 km (0.102 R)
• M29: 3,603,962 km (0.047 R)
• M30: 3,693,871 km (0.05 R)
• M31: 3,959,706 km (0.104 R)
• M32: 4,154,632 km (0.115 R)
• M33: 4,300,789 km (0.061 R)
• M34: 4,422,412 km (0.095 R)
• M35: 4,598,190 km (0.115 R)
• M36: 4,749,433 km (0.032 R)
• M37: 4,857,144 km (0.048 R)
• M38: 4,956,626 km (0.089 R)
• M39: 5,020,355 km (0.115 R)
• M40: 5,249,988 km (0.052 R)
• M41: 5,333,613 km (0.08 R)
• M42: 5,454,937 km (0.109 R)
• M43: 5,530,184 km (0.08 R)
• M44: 5,643,729 km (0.107 R)
• M45: 5,738,874 km (0.104 R)
• M46: 5,988,702 km (0.097 R)
• M47: 6,056,619 km (0.119 R)
• M48: 6,261,868 km (0.082 R)
• M49: 6,419,843 km (0.092 R)
• M50: 6,489,256 km (0.077 R)
• M51: 6,599,061 km (0.074 R)
• M52: 6,679,246 km (0.094 R)
• M53: 6,749,706 km (0.038 R)
• M54: 6,820,317 km (0.108 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.3

Radius: 7.6

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.9 AU - 6.04 AU

Year: 9569 Days

Day: 19.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,187,615 km

• M1: 102,475 km (0.063 R)
• M2: 150,047 km (0.043 R)
• M3: 262,544 km (0.089 R)
• M4: 423,661 km (0.113 R)
• M5: 785,090 km (0.059 R)
• M6: 967,749 km (0.072 R)
• M7: 1,084,136 km (0.098 R)
• M8: 1,267,543 km (0.087 R)
• M9: 1,483,113 km (0.07 R)
• M10: 1,780,963 km (0.054 R)
• M11: 1,900,491 km (0.026 R)
• M12: 1,949,111 km (0.108 R)
• M13: 2,249,503 km (0.076 R)
• M14: 2,782,371 km (0.093 R)
• M15: 3,120,612 km (0.1 R)
• M16: 3,178,207 km (0.119 R)
• M17: 3,382,707 km (0.05 R)
• M18: 3,682,501 km (0.097 R)
• M19: 4,275,358 km (0.108 R)
• M20: 4,566,625 km (0.115 R)
• M21: 4,965,004 km (0.093 R)
• M22: 5,583,441 km (0.098 R)
• M23: 5,688,908 km (0.119 R)
• M24: 5,830,577 km (0.083 R)
• M25: 6,630,178 km (0.045 R)
• M26: 7,697,110 km (0.104 R)
• M27: 7,775,349 km (0.06 R)
• M28: 8,051,357 km (0.11 R)
• M29: 8,816,401 km (0.088 R)
• M30: 9,104,227 km (0.057 R)
• M31: 9,943,322 km (0.09 R)
• M32: 10,028,592 km (0.1 R)
• M33: 10,156,947 km (0.096 R)
• M34: 11,604,606 km (0.106 R)
• M35: 13,022,345 km (0.1 R)
• M36: 13,303,140 km (0.093 R)
• M37: 13,870,415 km (0.101 R)
• M38: 14,061,302 km (0.084 R)
• M39: 14,205,066 km (0.051 R)
• M40: 14,301,257 km (0.095 R)
• M41: 14,397,598 km (0.116 R)
• M42: 16,318,435 km (0.112 R)
• M43: 16,570,507 km (0.118 R)
• M44: 16,773,063 km (0.075 R)
• M45: 17,129,555 km (0.118 R)
• M46: 18,896,305 km (0.083 R)
• M47: 19,055,029 km (0.056 R)
• M48: 19,373,672 km (0.076 R)
• M49: 20,340,224 km (0.055 R)
• M50: 20,394,379 km (0.116 R)
• M51: 20,938,466 km (0.093 R)
• M52: 21,102,724 km (0.116 R)
• M53: 22,375,802 km (0.09 R)
• M54: 22,936,944 km (0.119 R)
• M55: 24,015,993 km (0.116 R)
• M56: 24,360,218 km (0.113 R)
• M57: 24,706,088 km (0.084 R)
• M58: 24,821,728 km (0.108 R)
• M59: 24,995,411 km (0.065 R)
• M60: 25,460,959 km (0.044 R)
• M61: 25,694,631 km (0.088 R)
• M62: 25,987,993 km (0.116 R)
• M63: 27,410,967 km (0.064 R)
• M64: 27,470,807 km (0.033 R)
• M65: 27,710,462 km (0.055 R)
• M66: 27,770,601 km (0.114 R)
• M67: 28,676,565 km (0.045 R)
• M68: 29,469,733 km (0.11 R)
• M69: 31,389,822 km (0.071 R)
• M70: 33,094,939 km (0.065 R)
• M71: 33,477,909 km (0.089 R)
• M72: 33,862,376 km (0.083 R)
• M73: 34,829,825 km (0.111 R)
• M74: 35,024,452 km (0.117 R)
• M75: 35,545,202 km (0.089 R)
• M76: 36,199,543 km (0.113 R)
• M77: 37,056,290 km (0.108 R)
• M78: 37,387,649 km (0.112 R)
• M79: 37,786,477 km (0.103 R)
• M80: 38,053,210 km (0.06 R)
• M81: 38,253,672 km (0.108 R)
• M82: 38,320,542 km (0.072 R)
• M83: 39,666,474 km (0.053 R)
• M84: 39,869,628 km (0.027 R)
• M85: 40,345,199 km (0.042 R)
• M86: 40,890,932 km (0.103 R)
• M87: 40,959,299 km (0.084 R)
• M88: 41,027,814 km (0.094 R)
• M89: 42,127,808 km (0.118 R)
• M90: 42,404,414 km (0.087 R)
• M91: 44,427,276 km (0.101 R)
• M92: 44,849,591 km (0.067 R)
• M93: 45,911,587 km (0.105 R)
• M94: 46,124,913 km (0.069 R)
• M95: 47,627,773 km (0.069 R)
• M96: 47,843,793 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.2

Radius: 4.7

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.67 AU - 10.29 AU

Year: 16200 Days

Day: 22.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,187,615 km

• M1: 80,484 km (0.106 R)
• M2: 184,753 km (0.083 R)
• M3: 366,515 km (0.087 R)
• M4: 432,487 km (0.078 R)
• M5: 907,461 km (0.09 R)
• M6: 1,496,727 km (0.119 R)
• M7: 1,577,360 km (0.115 R)
• M8: 1,631,963 km (0.092 R)
• M9: 1,742,965 km (0.091 R)
• M10: 1,799,363 km (0.044 R)
• M11: 2,303,658 km (0.117 R)
• M12: 3,222,039 km (0.031 R)
• M13: 4,126,508 km (0.094 R)
• M14: 4,278,050 km (0.091 R)
• M15: 4,665,060 km (0.085 R)
• M16: 5,472,141 km (0.119 R)
• M17: 5,722,567 km (0.099 R)
• M18: 7,165,888 km (0.051 R)
• M19: 7,439,801 km (0.113 R)
• M20: 7,670,631 km (0.072 R)
• M21: 7,763,681 km (0.093 R)
• M22: 9,153,894 km (0.066 R)
• M23: 9,953,345 km (0.108 R)
• M24: 10,105,635 km (0.113 R)
• M25: 11,193,661 km (0.037 R)
• M26: 11,299,127 km (0.119 R)
• M27: 11,993,261 km (0.106 R)
• M28: 12,263,884 km (0.099 R)
• M29: 12,318,188 km (0.086 R)
• M30: 13,032,219 km (0.076 R)
• M31: 13,929,357 km (0.094 R)
• M32: 14,730,603 km (0.09 R)
• M33: 15,195,105 km (0.101 R)
• M34: 15,782,575 km (0.101 R)
• M35: 15,900,907 km (0.077 R)
• M36: 18,019,662 km (0.11 R)
• M37: 18,081,595 km (0.09 R)
• M38: 18,143,529 km (0.076 R)
• M39: 19,017,480 km (0.107 R)
• M40: 19,713,708 km (0.079 R)
• M41: 19,968,922 km (0.083 R)
• M42: 20,418,314 km (0.108 R)
• M43: 21,261,597 km (0.087 R)
• M44: 21,589,067 km (0.108 R)
• M45: 22,714,492 km (0.089 R)
• M46: 23,723,380 km (0.081 R)
• M47: 25,298,346 km (0.116 R)
• M48: 27,048,342 km (0.027 R)
• M49: 27,759,231 km (0.117 R)
• M50: 28,476,254 km (0.067 R)
• M51: 29,417,374 km (0.102 R)
• M52: 29,563,082 km (0.08 R)
• M53: 30,368,817 km (0.089 R)
• M54: 31,478,982 km (0.073 R)
• M55: 32,753,107 km (0.043 R)
• M56: 33,967,693 km (0.069 R)
• M57: 35,274,280 km (0.114 R)
• M58: 36,050,544 km (0.055 R)
• M59: 36,362,605 km (0.106 R)
• M60: 38,492,430 km (0.119 R)
• M61: 38,572,016 km (0.099 R)
• M62: 39,211,247 km (0.115 R)
• M63: 39,371,616 km (0.047 R)
• M64: 39,773,436 km (0.11 R)
• M65: 41,149,886 km (0.069 R)
• M66: 41,231,268 km (0.039 R)
• M67: 42,130,800 km (0.099 R)
• M68: 42,871,608 km (0.117 R)
• M69: 44,365,941 km (0.084 R)
• M70: 46,384,765 km (0.114 R)
• M71: 46,809,174 km (0.066 R)
• M72: 47,064,388 km (0.058 R)
• M73: 47,576,312 km (0.097 R)
• M74: 48,004,162 km (0.103 R)
• M75: 48,691,564 km (0.107 R)
• M76: 48,864,050 km (0.085 R)
• M77: 49,382,257 km (0.111 R)
• M78: 49,728,726 km (0.095 R)
• M79: 50,250,074 km (0.11 R)
• M80: 50,860,583 km (0.111 R)
• M81: 51,473,635 km (0.068 R)
• M82: 52,353,420 km (0.112 R)
• M83: 52,972,307 km (0.071 R)
• M84: 54,396,030 km (0.093 R)
• M85: 54,843,477 km (0.115 R)
• M86: 56,193,149 km (0.075 R)
• M87: 57,189,920 km (0.053 R)
• M88: 60,956,046 km (0.05 R)
• M89: 61,234,747 km (0.054 R)
• M90: 61,327,797 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.1

Radius: 4.4

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.68 AU - 11.54 AU

Year: 21088 Days

Day: 24.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,187,615 km

• M1: 56,997 km (0.031 R)
• M2: 164,558 km (0.083 R)
• M3: 365,468 km (0.037 R)
• M4: 582,385 km (0.102 R)
• M5: 959,222 km (0.097 R)
• M6: 1,340,397 km (0.076 R)
• M7: 1,427,612 km (0.114 R)
• M8: 1,607,878 km (0.1 R)
• M9: 2,056,372 km (0.056 R)
• M10: 2,576,973 km (0.112 R)
• M11: 2,613,176 km (0.104 R)
• M12: 2,983,580 km (0.081 R)
• M13: 3,136,319 km (0.12 R)
• M14: 4,147,900 km (0.066 R)
• M15: 4,710,538 km (0.081 R)
• M16: 5,342,888 km (0.085 R)
• M17: 10,920,944 km (0.105 R)
• M18: 11,097,320 km (0.091 R)
• M19: 11,452,914 km (0.056 R)
• M20: 12,541,837 km (0.101 R)
• M21: 12,603,321 km (0.12 R)
• M22: 12,788,224 km (0.098 R)
• M23: 12,912,091 km (0.095 R)
• M24: 13,036,258 km (0.03 R)
• M25: 13,726,652 km (0.106 R)
• M26: 14,493,191 km (0.088 R)
• M27: 15,207,970 km (0.083 R)
• M28: 15,273,494 km (0.066 R)
• M29: 15,735,003 km (0.106 R)
• M30: 16,671,636 km (0.116 R)
• M31: 17,833,113 km (0.107 R)
• M32: 17,971,491 km (0.096 R)
• M33: 18,388,570 km (0.115 R)
• M34: 18,738,779 km (0.112 R)
• M35: 19,161,692 km (0.118 R)
• M36: 20,521,986 km (0.087 R)
• M37: 20,739,650 km (0.083 R)
• M38: 20,885,060 km (0.062 R)
• M39: 21,250,378 km (0.036 R)
• M40: 23,032,537 km (0.095 R)
• M41: 23,409,823 km (0.059 R)
• M42: 24,939,311 km (0.057 R)
• M43: 25,171,637 km (0.098 R)
• M44: 25,404,561 km (0.102 R)
• M45: 25,560,143 km (0.102 R)
• M46: 27,213,797 km (0.085 R)
• M47: 27,612,625 km (0.092 R)
• M48: 28,174,216 km (0.108 R)
• M49: 28,254,699 km (0.082 R)
• M50: 28,416,116 km (0.059 R)
• M51: 29,799,447 km (0.046 R)
• M52: 30,045,835 km (0.108 R)
• M53: 30,623,283 km (0.119 R)
• M54: 31,371,272 km (0.094 R)
• M55: 31,621,848 km (0.097 R)
• M56: 31,789,398 km (0.094 R)
• M57: 31,873,173 km (0.032 R)
• M58: 32,715,708 km (0.06 R)
• M59: 33,309,761 km (0.032 R)
• M60: 33,650,844 km (0.114 R)
• M61: 33,993,124 km (0.098 R)
• M62: 34,250,432 km (0.079 R)
• M63: 34,940,079 km (0.118 R)
• M64: 36,157,955 km (0.107 R)
• M65: 36,860,167 km (0.096 R)
• M66: 37,744,141 km (0.101 R)
• M67: 38,099,735 km (0.116 R)
• M68: 38,993,583 km (0.046 R)
• M69: 40,437,800 km (0.039 R)
• M70: 42,083,527 km (0.116 R)
• M71: 44,217,989 km (0.111 R)
• M72: 44,592,732 km (0.075 R)
• M73: 48,205,520 km (0.084 R)
• M74: 48,977,894 km (0.114 R)
• M75: 49,754,457 km (0.118 R)
• M76: 50,241,846 km (0.061 R)
• M77: 52,405,181 km (0.111 R)
• M78: 53,398,511 km (0.082 R)
• M79: 54,799,645 km (0.116 R)
• M80: 56,923,935 km (0.113 R)
• M81: 57,637,965 km (0.109 R)
• M82: 59,074,853 km (0.116 R)
• M83: 60,419,738 km (0.045 R)
• M84: 60,939,740 km (0.039 R)
• M85: 61,565,657 km (0.051 R)
• M86: 61,774,646 km (0.113 R)
• M87: 61,879,364 km (0.115 R)
• M88: 64,408,316 km (0.109 R)
• M89: 64,833,174 km (0.06 R)
• M90: 66,112,984 km (0.076 R)
• M91: 66,327,208 km (0.11 R)
• M92: 66,434,320 km (0.045 R)
• M93: 68,372,809 km (0.108 R)
• M94: 71,315,250 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit