🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 11

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 389 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,098,517 km

• M1: 137,181 km (0.12 R)
• M2: 207,642 km (0.032 R)
• M3: 307,124 km (0.104 R)
• M4: 391,498 km (0.069 R)
• M5: 480,209 km (0.093 R)
• M6: 590,912 km (0.104 R)
• M7: 678,576 km (0.087 R)
• M8: 806,033 km (0.097 R)
• M9: 913,295 km (0.05 R)
• M10: 1,068,727 km (0.07 R)
• M11: 1,152,203 km (0.054 R)
• M12: 1,237,922 km (0.097 R)
• M13: 1,397,095 km (0.08 R)
• M14: 1,528,591 km (0.118 R)
• M15: 1,618,499 km (0.117 R)
• M16: 1,710,352 km (0.119 R)
• M17: 1,783,057 km (0.112 R)
• M18: 1,862,194 km (0.06 R)
• M19: 2,040,515 km (0.104 R)
• M20: 2,129,077 km (0.077 R)
• M21: 2,207,616 km (0.088 R)
• M22: 2,321,609 km (0.089 R)
• M23: 2,390,873 km (0.03 R)
• M24: 2,490,356 km (0.065 R)
• M25: 2,591,334 km (0.104 R)
• M26: 2,766,663 km (0.118 R)
• M27: 2,964,731 km (0.099 R)
• M28: 3,103,707 km (0.075 R)
• M29: 3,180,451 km (0.042 R)
• M30: 3,270,808 km (0.049 R)
• M31: 3,362,063 km (0.116 R)
• M32: 3,547,115 km (0.054 R)
• M33: 3,674,572 km (0.101 R)
• M34: 3,906,599 km (0.088 R)
• M35: 4,038,395 km (0.081 R)
• M36: 4,115,288 km (0.09 R)
• M37: 4,214,022 km (0.119 R)
• M38: 4,558,546 km (0.119 R)
• M39: 4,638,731 km (0.11 R)
• M40: 4,734,174 km (0.111 R)
• M41: 4,934,486 km (0.066 R)
• M42: 5,009,434 km (0.081 R)
• M43: 5,099,941 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 11.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.21 AU - 3.25 AU

Year: 3059 Days

Day: 14.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,098,517 km

• M1: 170,242 km (0.059 R)
• M2: 382,073 km (0.086 R)
• M3: 588,219 km (0.033 R)
• M4: 724,054 km (0.09 R)
• M5: 814,860 km (0.09 R)
• M6: 939,175 km (0.027 R)
• M7: 1,241,064 km (0.054 R)
• M8: 1,375,104 km (0.111 R)
• M9: 1,769,294 km (0.118 R)
• M10: 1,870,273 km (0.103 R)
• M11: 2,091,378 km (0.12 R)
• M12: 2,588,043 km (0.071 R)
• M13: 2,717,894 km (0.082 R)
• M14: 2,954,408 km (0.102 R)
• M15: 3,120,911 km (0.107 R)
• M16: 3,384,502 km (0.107 R)
• M17: 3,511,062 km (0.115 R)
• M18: 3,900,465 km (0.092 R)
• M19: 4,184,701 km (0.03 R)
• M20: 4,286,727 km (0.09 R)
• M21: 4,615,094 km (0.115 R)
• M22: 4,738,213 km (0.028 R)
• M23: 4,951,839 km (0.091 R)
• M24: 5,314,913 km (0.092 R)
• M25: 5,425,616 km (0.073 R)
• M26: 5,537,066 km (0.111 R)
• M27: 6,182,880 km (0.09 R)
• M28: 6,260,372 km (0.089 R)
• M29: 6,593,676 km (0.098 R)
• M30: 6,792,491 km (0.106 R)
• M31: 6,912,768 km (0.077 R)
• M32: 7,524,623 km (0.088 R)
• M33: 7,649,089 km (0.114 R)
• M34: 7,732,564 km (0.095 R)
• M35: 7,858,227 km (0.086 R)
• M36: 8,069,010 km (0.03 R)
• M37: 8,453,476 km (0.09 R)
• M38: 8,539,645 km (0.044 R)
• M39: 8,734,870 km (0.108 R)
• M40: 9,462,963 km (0.112 R)
• M41: 9,597,451 km (0.109 R)
• M42: 9,800,456 km (0.099 R)
• M43: 10,050,434 km (0.116 R)
• M44: 10,256,430 km (0.11 R)
• M45: 10,883,245 km (0.076 R)
• M46: 11,047,803 km (0.079 R)
• M47: 11,284,167 km (0.066 R)
• M48: 11,738,197 km (0.095 R)
• M49: 11,931,178 km (0.063 R)
• M50: 12,027,968 km (0.107 R)
• M51: 12,125,207 km (0.027 R)
• M52: 12,590,157 km (0.074 R)
• M53: 12,812,459 km (0.081 R)
• M54: 12,936,476 km (0.045 R)
• M55: 13,210,838 km (0.089 R)
• M56: 13,411,599 km (0.086 R)
• M57: 13,739,966 km (0.077 R)
• M58: 14,715,045 km (0.036 R)
• M59: 15,106,094 km (0.038 R)
• M60: 15,738,893 km (0.066 R)
• M61: 15,845,257 km (0.108 R)
• M62: 16,272,957 km (0.11 R)
• M63: 16,569,161 km (0.081 R)
• M64: 16,677,320 km (0.072 R)
• M65: 16,785,779 km (0.038 R)
• M66: 16,867,160 km (0.092 R)
• M67: 18,021,457 km (0.098 R)
• M68: 18,244,208 km (0.099 R)
• M69: 18,495,832 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 6.6

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.34 AU - 9.68 AU

Year: 18343 Days

Day: 21.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,098,517 km

• M1: 109,206 km (0.119 R)
• M2: 178,769 km (0.107 R)
• M3: 549,323 km (0.063 R)
• M4: 1,072,467 km (0.114 R)
• M5: 1,504,057 km (0.086 R)
• M6: 1,580,950 km (0.054 R)
• M7: 1,765,404 km (0.068 R)
• M8: 2,097,811 km (0.106 R)
• M9: 2,359,906 km (0.096 R)
• M10: 2,540,471 km (0.089 R)
• M11: 2,632,474 km (0.104 R)
• M12: 3,043,868 km (0.118 R)
• M13: 3,240,589 km (0.105 R)
• M14: 3,340,520 km (0.099 R)
• M15: 3,680,856 km (0.074 R)
• M16: 4,139,971 km (0.1 R)
• M17: 4,881,229 km (0.107 R)
• M18: 5,189,101 km (0.079 R)
• M19: 6,232,846 km (0.115 R)
• M20: 6,440,936 km (0.083 R)
• M21: 6,992,354 km (0.103 R)
• M22: 8,004,832 km (0.119 R)
• M23: 8,050,011 km (0.096 R)
• M24: 8,322,130 km (0.088 R)
• M25: 9,393,101 km (0.074 R)
• M26: 9,679,581 km (0.08 R)
• M27: 9,872,113 km (0.088 R)
• M28: 11,054,086 km (0.108 R)
• M29: 11,154,616 km (0.065 R)
• M30: 13,015,015 km (0.054 R)
• M31: 13,280,850 km (0.098 R)
• M32: 13,926,365 km (0.099 R)
• M33: 14,089,427 km (0.108 R)
• M34: 16,207,882 km (0.067 R)
• M35: 17,831,318 km (0.044 R)
• M36: 18,722,174 km (0.114 R)
• M37: 18,842,151 km (0.03 R)
• M38: 19,022,416 km (0.094 R)
• M39: 19,142,843 km (0.116 R)
• M40: 19,688,277 km (0.105 R)
• M41: 20,300,431 km (0.046 R)
• M42: 20,423,550 km (0.044 R)
• M43: 21,105,268 km (0.083 R)
• M44: 21,920,726 km (0.056 R)
• M45: 22,046,986 km (0.076 R)
• M46: 23,130,823 km (0.081 R)
• M47: 23,971,264 km (0.104 R)
• M48: 25,019,346 km (0.071 R)
• M49: 27,227,710 km (0.045 R)
• M50: 27,909,278 km (0.099 R)
• M51: 29,358,433 km (0.115 R)
• M52: 29,637,283 km (0.108 R)
• M53: 31,399,695 km (0.031 R)
• M54: 33,704,849 km (0.066 R)
• M55: 33,923,711 km (0.072 R)
• M56: 36,063,708 km (0.07 R)
• M57: 36,287,656 km (0.077 R)
• M58: 37,338,432 km (0.079 R)
• M59: 37,867,709 km (0.094 R)
• M60: 38,704,260 km (0.095 R)
• M61: 39,086,483 km (0.118 R)
• M62: 40,783,372 km (0.103 R)
• M63: 42,346,669 km (0.087 R)
• M64: 43,135,648 km (0.05 R)
• M65: 43,214,786 km (0.116 R)
• M66: 43,690,806 km (0.047 R)
• M67: 43,849,829 km (0.114 R)
• M68: 43,929,415 km (0.12 R)
• M69: 45,612,241 km (0.094 R)
• M70: 45,773,508 km (0.062 R)
• M71: 46,016,006 km (0.062 R)
• M72: 46,339,885 km (0.11 R)
• M73: 46,583,281 km (0.044 R)
• M74: 47,561,053 km (0.057 R)
• M75: 47,724,713 km (0.056 R)
• M76: 48,710,263 km (0.106 R)
• M77: 49,288,459 km (0.117 R)
• M78: 49,619,819 km (0.084 R)
• M79: 50,034,953 km (0.115 R)
• M80: 50,284,631 km (0.082 R)
• M81: 51,287,685 km (0.116 R)
• M82: 51,371,460 km (0.079 R)
• M83: 51,875,754 km (0.113 R)
• M84: 52,973,803 km (0.092 R)
• M85: 53,313,240 km (0.084 R)
• M86: 54,079,481 km (0.07 R)
• M87: 55,021,050 km (0.082 R)
• M88: 55,364,826 km (0.112 R)
• M89: 55,450,844 km (0.059 R)
• M90: 56,140,790 km (0.045 R)
• M91: 56,227,257 km (0.057 R)
• M92: 56,920,344 km (0.116 R)
• M93: 58,140,165 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.2

Radius: 4.1

Gravity: 42.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.21 AU - 13.39 AU

Year: 24073 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,098,517 km

• M1: 125,363 km (0.058 R)
• M2: 315,951 km (0.061 R)
• M3: 458,817 km (0.058 R)
• M4: 549,323 km (0.058 R)
• M5: 620,981 km (0.05 R)
• M6: 773,720 km (0.11 R)
• M7: 937,979 km (0.069 R)
• M8: 1,266,944 km (0.058 R)
• M9: 1,560,605 km (0.073 R)
• M10: 2,519,827 km (0.069 R)
• M11: 3,012,752 km (0.051 R)
• M12: 3,760,292 km (0.117 R)
• M13: 4,084,171 km (0.083 R)
• M14: 5,260,460 km (0.085 R)
• M15: 5,569,828 km (0.077 R)
• M16: 5,674,397 km (0.108 R)
• M17: 5,991,544 km (0.098 R)
• M18: 6,098,656 km (0.033 R)
• M19: 7,260,134 km (0.061 R)
• M20: 7,720,297 km (0.11 R)
• M21: 8,071,553 km (0.082 R)
• M22: 9,403,273 km (0.089 R)
• M23: 9,715,335 km (0.12 R)
• M24: 10,413,807 km (0.111 R)
• M25: 10,866,640 km (0.117 R)
• M26: 11,791,603 km (0.05 R)
• M27: 13,434,786 km (0.117 R)
• M28: 13,504,798 km (0.096 R)
• M29: 13,856,652 km (0.06 R)
• M30: 13,998,322 km (0.053 R)
• M31: 16,030,309 km (0.095 R)
• M32: 16,627,654 km (0.097 R)
• M33: 18,307,488 km (0.098 R)
• M34: 18,385,130 km (0.05 R)
• M35: 19,088,838 km (0.085 R)
• M36: 19,960,694 km (0.114 R)
• M37: 20,120,614 km (0.095 R)
• M38: 20,683,551 km (0.08 R)
• M39: 21,251,874 km (0.074 R)
• M40: 22,403,628 km (0.106 R)
• M41: 22,736,333 km (0.055 R)
• M42: 23,744,623 km (0.075 R)
• M43: 24,254,153 km (0.119 R)
• M44: 24,424,695 km (0.119 R)
• M45: 24,681,405 km (0.12 R)
• M46: 25,370,303 km (0.104 R)
• M47: 26,240,364 km (0.12 R)
• M48: 27,652,718 km (0.097 R)
• M49: 30,182,866 km (0.114 R)
• M50: 30,919,337 km (0.089 R)
• M51: 31,754,841 km (0.118 R)
• M52: 31,848,040 km (0.075 R)
• M53: 32,786,019 km (0.09 R)
• M54: 36,139,405 km (0.102 R)
• M55: 36,236,943 km (0.082 R)
• M56: 38,799,853 km (0.089 R)
• M57: 39,299,361 km (0.099 R)
• M58: 40,507,064 km (0.111 R)
• M59: 40,810,898 km (0.114 R)
• M60: 42,752,379 km (0.109 R)
• M61: 43,061,747 km (0.066 R)
• M62: 44,306,252 km (0.082 R)
• M63: 46,089,758 km (0.087 R)
• M64: 46,724,651 km (0.085 R)
• M65: 46,830,865 km (0.067 R)
• M66: 47,896,451 km (0.09 R)
• M67: 48,324,899 km (0.109 R)
• M68: 49,726,183 km (0.098 R)
• M69: 50,922,218 km (0.106 R)
• M70: 51,031,424 km (0.087 R)
• M71: 55,575,310 km (0.11 R)
• M72: 56,703,128 km (0.043 R)
• M73: 58,637,578 km (0.072 R)
• M74: 61,754,151 km (0.119 R)
• M75: 62,337,134 km (0.11 R)
• M76: 65,160,943 km (0.088 R)
• M77: 68,026,191 km (0.07 R)
• M78: 68,387,171 km (0.115 R)
• M79: 71,909,901 km (0.03 R)
• M80: 72,646,072 km (0.102 R)
• M81: 73,015,130 km (0.094 R)
• M82: 73,508,055 km (0.088 R)
• M83: 73,878,609 km (0.113 R)
• M84: 74,621,363 km (0.147 R)
• M85: 76,114,349 km (0.115 R)
• M86: 77,742,872 km (0.039 R)
• M87: 79,003,533 km (0.118 R)
• M88: 81,800,415 km (0.087 R)
• M89: 84,629,460 km (0.149 R)
• M90: 85,536,323 km (0.097 R)
• M91: 86,576,776 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit