🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 14

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.89 AU

Year: 451 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,511,561 km

• M1: 181,313 km (0.087 R)
• M2: 304,432 km (0.042 R)
• M3: 442,959 km (0.11 R)
• M4: 531,820 km (0.051 R)
• M5: 620,083 km (0.104 R)
• M6: 745,446 km (0.053 R)
• M7: 941,569 km (0.057 R)
• M8: 1,039,406 km (0.117 R)
• M9: 1,144,873 km (0.087 R)
• M10: 1,277,416 km (0.089 R)
• M11: 1,403,378 km (0.054 R)
• M12: 1,513,182 km (0.099 R)
• M13: 1,626,129 km (0.112 R)
• M14: 1,759,421 km (0.119 R)
• M15: 1,964,370 km (0.077 R)
• M16: 2,069,836 km (0.118 R)
• M17: 2,229,457 km (0.12 R)
• M18: 2,393,416 km (0.102 R)
• M19: 2,506,512 km (0.098 R)
• M20: 2,682,439 km (0.075 R)
• M21: 2,779,678 km (0.075 R)
• M22: 3,062,568 km (0.09 R)
• M23: 3,164,444 km (0.055 R)
• M24: 3,261,982 km (0.081 R)
• M25: 3,393,628 km (0.048 R)
• M26: 3,510,464 km (0.049 R)
• M27: 3,622,961 km (0.086 R)
• M28: 3,891,938 km (0.07 R)
• M29: 4,049,614 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 11.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.59 AU - 1.91 AU

Year: 1544 Days

Day: 13 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,511,561 km

• M1: 151,543 km (0.055 R)
• M2: 248,931 km (0.116 R)
• M3: 530,624 km (0.049 R)
• M4: 686,355 km (0.079 R)
• M5: 781,948 km (0.119 R)
• M6: 955,033 km (0.078 R)
• M7: 1,029,682 km (0.105 R)
• M8: 1,132,755 km (0.094 R)
• M9: 1,551,180 km (0.104 R)
• M10: 1,670,859 km (0.098 R)
• M11: 2,169,768 km (0.112 R)
• M12: 2,293,186 km (0.067 R)
• M13: 2,384,440 km (0.094 R)
• M14: 2,465,373 km (0.094 R)
• M15: 2,762,025 km (0.094 R)
• M16: 2,871,681 km (0.056 R)
• M17: 3,133,327 km (0.082 R)
• M18: 3,273,501 km (0.114 R)
• M19: 3,376,873 km (0.054 R)
• M20: 3,680,108 km (0.07 R)
• M21: 3,787,668 km (0.07 R)
• M22: 3,951,029 km (0.093 R)
• M23: 4,116,784 km (0.114 R)
• M24: 4,270,720 km (0.084 R)
• M25: 4,383,966 km (0.071 R)
• M26: 4,744,197 km (0.025 R)
• M27: 4,994,774 km (0.038 R)
• M28: 5,114,153 km (0.074 R)
• M29: 5,340,794 km (0.106 R)
• M30: 5,432,347 km (0.109 R)
• M31: 5,866,480 km (0.066 R)
• M32: 6,056,021 km (0.086 R)
• M33: 6,135,607 km (0.096 R)
• M34: 6,360,303 km (0.052 R)
• M35: 6,900,800 km (0.103 R)
• M36: 7,084,357 km (0.087 R)
• M37: 7,799,734 km (0.108 R)
• M38: 7,956,064 km (0.05 R)
• M39: 8,413,534 km (0.119 R)
• M40: 8,502,545 km (0.114 R)
• M41: 8,735,319 km (0.095 R)
• M42: 8,988,438 km (0.073 R)
• M43: 9,079,394 km (0.081 R)
• M44: 9,225,701 km (0.069 R)
• M45: 9,427,957 km (0.118 R)
• M46: 9,631,859 km (0.083 R)
• M47: 9,818,407 km (0.095 R)
• M48: 10,309,088 km (0.081 R)
• M49: 10,461,678 km (0.109 R)
• M50: 10,557,421 km (0.04 R)
• M51: 11,769,164 km (0.084 R)
• M52: 11,908,738 km (0.11 R)
• M53: 11,988,624 km (0.116 R)
• M54: 12,089,004 km (0.081 R)
• M55: 12,371,146 km (0.051 R)
• M56: 12,452,228 km (0.119 R)
• M57: 12,655,531 km (0.027 R)
• M58: 13,127,512 km (0.114 R)
• M59: 13,647,066 km (0.102 R)
• M60: 13,898,839 km (0.091 R)
• M61: 14,088,679 km (0.057 R)
• M62: 14,194,594 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 9.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.58 AU - 4.7 AU

Year: 5617 Days

Day: 7.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,511,561 km

• M1: 296,503 km (0.052 R)
• M2: 384,317 km (0.059 R)
• M3: 521,947 km (0.099 R)
• M4: 677,828 km (0.079 R)
• M5: 898,186 km (0.093 R)
• M6: 960,269 km (0.12 R)
• M7: 1,196,185 km (0.089 R)
• M8: 1,769,892 km (0.111 R)
• M9: 1,833,172 km (0.116 R)
• M10: 1,897,350 km (0.06 R)
• M11: 2,437,847 km (0.049 R)
• M12: 2,743,775 km (0.081 R)
• M13: 2,817,526 km (0.111 R)
• M14: 2,892,026 km (0.079 R)
• M15: 3,372,684 km (0.079 R)
• M16: 3,531,856 km (0.069 R)
• M17: 3,632,685 km (0.083 R)
• M18: 3,713,917 km (0.08 R)
• M19: 3,857,680 km (0.068 R)
• M20: 4,087,313 km (0.109 R)
• M21: 4,429,443 km (0.104 R)
• M22: 4,516,509 km (0.11 R)
• M23: 4,870,159 km (0.057 R)
• M24: 5,255,972 km (0.117 R)
• M25: 6,105,089 km (0.07 R)
• M26: 6,422,386 km (0.066 R)
• M27: 6,570,488 km (0.088 R)
• M28: 7,072,838 km (0.03 R)
• M29: 7,251,458 km (0.108 R)
• M30: 7,770,413 km (0.028 R)
• M31: 8,301,335 km (0.114 R)
• M32: 8,707,344 km (0.044 R)
• M33: 8,789,324 km (0.075 R)
• M34: 9,009,233 km (0.072 R)
• M35: 9,203,111 km (0.051 R)
• M36: 9,736,278 km (0.084 R)
• M37: 10,337,213 km (0.104 R)
• M38: 10,803,210 km (0.118 R)
• M39: 10,979,736 km (0.061 R)
• M40: 11,068,447 km (0.108 R)
• M41: 12,119,971 km (0.11 R)
• M42: 12,580,283 km (0.11 R)
• M43: 13,077,696 km (0.062 R)
• M44: 14,091,820 km (0.117 R)
• M45: 14,156,147 km (0.093 R)
• M46: 15,131,226 km (0.073 R)
• M47: 15,196,900 km (0.105 R)
• M48: 15,593,633 km (0.091 R)
• M49: 15,859,917 km (0.102 R)
• M50: 15,960,148 km (0.051 R)
• M51: 17,008,680 km (0.119 R)
• M52: 17,386,115 km (0.089 R)
• M53: 17,870,363 km (0.117 R)
• M54: 18,640,343 km (0.079 R)
• M55: 18,710,954 km (0.086 R)
• M56: 19,421,244 km (0.114 R)
• M57: 20,795,151 km (0.085 R)
• M58: 21,235,418 km (0.113 R)
• M59: 21,382,921 km (0.118 R)
• M60: 21,715,926 km (0.082 R)
• M61: 21,938,977 km (0.075 R)
• M62: 22,162,625 km (0.113 R)
• M63: 22,349,772 km (0.051 R)
• M64: 22,424,721 km (0.102 R)
• M65: 23,027,451 km (0.097 R)
• M66: 23,826,602 km (0.071 R)
• M67: 24,480,196 km (0.098 R)
• M68: 24,557,388 km (0.094 R)
• M69: 24,712,222 km (0.074 R)
• M70: 24,945,146 km (0.088 R)
• M71: 25,061,832 km (0.114 R)
• M72: 25,256,609 km (0.105 R)
• M73: 25,765,690 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.1

Radius: 3.2

Gravity: 63.49 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.55 AU - 6.75 AU

Year: 11436 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,511,561 km

• M1: 143,913 km (0.11 R)
• M2: 320,738 km (0.119 R)
• M3: 348,413 km (0.093 R)
• M4: 406,158 km (0.119 R)
• M5: 467,045 km (0.083 R)
• M6: 667,805 km (0.108 R)
• M7: 1,118,244 km (0.091 R)
• M8: 1,182,721 km (0.057 R)
• M9: 1,270,535 km (0.072 R)
• M10: 1,499,569 km (0.108 R)
• M11: 1,841,400 km (0.118 R)
• M12: 1,892,114 km (0.066 R)
• M13: 1,943,276 km (0.108 R)
• M14: 2,179,491 km (0.079 R)
• M15: 2,287,351 km (0.103 R)
• M16: 2,369,331 km (0.108 R)
• M17: 2,881,704 km (0.116 R)
• M18: 3,000,185 km (0.11 R)
• M19: 3,272,453 km (0.057 R)
• M20: 4,782,345 km (0.092 R)
• M21: 5,206,903 km (0.101 R)
• M22: 5,242,807 km (0.069 R)
• M23: 5,569,828 km (0.102 R)
• M24: 5,643,430 km (0.087 R)
• M25: 6,358,358 km (0.092 R)
• M26: 6,589,936 km (0.077 R)
• M27: 7,261,032 km (0.055 R)
• M28: 7,747,823 km (0.108 R)
• M29: 8,036,547 km (0.077 R)
• M30: 8,370,898 km (0.117 R)
• M31: 8,413,085 km (0.115 R)
• M32: 8,497,458 km (0.113 R)
• M33: 9,797,314 km (0.106 R)
• M34: 9,841,745 km (0.11 R)
• M35: 10,972,854 km (0.071 R)
• M36: 11,483,581 km (0.118 R)
• M37: 11,671,177 km (0.049 R)
• M38: 12,720,905 km (0.099 R)
• M39: 13,355,350 km (0.1 R)
• M40: 14,049,933 km (0.076 R)
• M41: 14,300,808 km (0.113 R)
• M42: 15,629,387 km (0.118 R)
• M43: 16,677,769 km (0.074 R)
• M44: 17,156,931 km (0.087 R)
• M45: 17,317,599 km (0.088 R)
• M46: 17,371,305 km (0.107 R)
• M47: 17,478,866 km (0.112 R)
• M48: 17,857,049 km (0.11 R)
• M49: 18,676,247 km (0.082 R)
• M50: 18,952,105 km (0.101 R)
• M51: 19,619,611 km (0.079 R)
• M52: 20,125,252 km (0.112 R)
• M53: 20,407,992 km (0.067 R)
• M54: 21,206,695 km (0.07 R)
• M55: 21,667,606 km (0.043 R)
• M56: 22,599,451 km (0.06 R)
• M57: 22,893,411 km (0.087 R)
• M58: 23,247,659 km (0.107 R)
• M59: 23,842,161 km (0.109 R)
• M60: 24,141,356 km (0.054 R)
• M61: 24,682,901 km (0.069 R)
• M62: 25,411,293 km (0.106 R)
• M63: 25,839,442 km (0.106 R)
• M64: 25,962,112 km (0.086 R)
• M65: 26,208,201 km (0.112 R)
• M66: 26,455,187 km (0.093 R)
• M67: 28,015,492 km (0.102 R)
• M68: 28,965,888 km (0.078 R)
• M69: 29,349,008 km (0.104 R)
• M70: 29,413,036 km (0.101 R)
• M71: 30,573,317 km (0.089 R)
• M72: 32,275,441 km (0.078 R)
• M73: 32,938,160 km (0.111 R)
• M74: 33,004,731 km (0.068 R)
• M75: 33,271,314 km (0.1 R)
• M76: 33,806,576 km (0.097 R)
• M77: 33,873,745 km (0.055 R)
• M78: 35,634,063 km (0.108 R)
• M79: 36,594,182 km (0.096 R)
• M80: 38,750,187 km (0.118 R)
• M81: 39,172,202 km (0.037 R)
• M82: 39,666,474 km (0.096 R)
• M83: 39,808,143 km (0.09 R)
• M84: 40,518,733 km (0.048 R)
• M85: 41,808,267 km (0.065 R)
• M86: 42,096,542 km (0.071 R)
• M87: 43,038,410 km (0.117 R)
• M88: 43,329,527 km (0.08 R)
• M89: 43,694,546 km (0.052 R)
• M90: 44,427,426 km (0.104 R)
• M91: 48,681,541 km (0.039 R)
• M92: 49,060,771 km (0.078 R)
• M93: 49,517,194 km (0.102 R)
• M94: 50,741,354 km (0.109 R)
• M95: 51,125,970 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit