🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.7

Radius: 8.8

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.78 AU - 0.82 AU

Year: 494 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 81,695,239 km

• M1: 109,655 km (0.106 R)
• M2: 189,541 km (0.096 R)
• M3: 256,710 km (0.112 R)
• M4: 315,951 km (0.088 R)
• M5: 392,694 km (0.056 R)
• M6: 517,609 km (0.09 R)
• M7: 616,343 km (0.07 R)
• M8: 679,773 km (0.113 R)
• M9: 769,831 km (0.072 R)
• M10: 962,812 km (0.078 R)
• M11: 1,076,207 km (0.032 R)
• M12: 1,131,857 km (0.073 R)
• M13: 1,205,759 km (0.09 R)
• M14: 1,370,616 km (0.118 R)
• M15: 1,455,886 km (0.059 R)
• M16: 1,612,815 km (0.111 R)
• M17: 1,716,187 km (0.103 R)
• M18: 1,801,757 km (0.087 R)
• M19: 1,963,771 km (0.093 R)
• M20: 2,025,705 km (0.108 R)
• M21: 2,081,355 km (0.114 R)
• M22: 2,345,695 km (0.083 R)
• M23: 2,598,216 km (0.104 R)
• M24: 2,727,768 km (0.117 R)
• M25: 2,789,551 km (0.083 R)
• M26: 2,969,667 km (0.096 R)
• M27: 3,033,246 km (0.099 R)
• M28: 3,267,367 km (0.096 R)
• M29: 3,341,418 km (0.096 R)
• M30: 3,449,129 km (0.117 R)
• M31: 3,583,318 km (0.088 R)
• M32: 3,642,708 km (0.077 R)
• M33: 3,839,729 km (0.071 R)
• M34: 4,102,273 km (0.115 R)
• M35: 4,307,371 km (0.117 R)
• M36: 4,424,955 km (0.105 R)
• M37: 4,497,810 km (0.109 R)
• M38: 4,616,889 km (0.076 R)
• M39: 4,755,866 km (0.099 R)
• M40: 4,821,091 km (0.116 R)
• M41: 4,914,888 km (0.075 R)
• M42: 4,971,436 km (0.075 R)
• M43: 5,094,855 km (0.078 R)
• M44: 5,152,151 km (0.119 R)
• M45: 5,286,490 km (0.119 R)
• M46: 5,354,257 km (0.062 R)
• M47: 5,412,451 km (0.083 R)
• M48: 5,490,391 km (0.053 R)
• M49: 5,726,606 km (0.092 R)
• M50: 6,016,527 km (0.074 R)
• M51: 6,077,114 km (0.097 R)
• M52: 6,321,557 km (0.117 R)
• M53: 6,610,730 km (0.054 R)
• M54: 6,788,452 km (0.115 R)
• M55: 6,851,582 km (0.109 R)
• M56: 6,914,862 km (0.12 R)
• M57: 7,031,549 km (0.09 R)
• M58: 7,266,567 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 12

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.03 AU - 1.29 AU

Year: 862 Days

Day: 10.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,695,239 km

• M1: 149,598 km (0.068 R)
• M2: 230,231 km (0.107 R)
• M3: 338,540 km (0.066 R)
• M4: 449,392 km (0.025 R)
• M5: 579,093 km (0.09 R)
• M6: 690,993 km (0.069 R)
• M7: 811,120 km (0.042 R)
• M8: 939,026 km (0.097 R)
• M9: 1,024,596 km (0.098 R)
• M10: 1,220,419 km (0.092 R)
• M11: 1,411,905 km (0.101 R)
• M12: 1,502,860 km (0.072 R)
• M13: 1,613,712 km (0.117 R)
• M14: 1,764,357 km (0.119 R)
• M15: 1,853,368 km (0.083 R)
• M16: 1,972,897 km (0.074 R)
• M17: 2,075,222 km (0.072 R)
• M18: 2,270,297 km (0.114 R)
• M19: 2,352,127 km (0.097 R)
• M20: 2,476,892 km (0.026 R)
• M21: 2,582,508 km (0.069 R)
• M22: 2,678,849 km (0.102 R)
• M23: 2,831,289 km (0.083 R)
• M24: 2,941,992 km (0.045 R)
• M25: 3,037,136 km (0.06 R)
• M26: 3,133,477 km (0.036 R)
• M27: 3,230,865 km (0.096 R)
• M28: 3,364,157 km (0.06 R)
• M29: 3,487,575 km (0.117 R)
• M30: 3,624,457 km (0.082 R)
• M31: 3,763,134 km (0.069 R)
• M32: 3,885,206 km (0.09 R)
• M33: 4,095,840 km (0.116 R)
• M34: 4,215,219 km (0.098 R)
• M35: 4,291,215 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 11.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.06 AU - 6.22 AU

Year: 8044 Days

Day: 12.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,695,239 km

• M1: 154,235 km (0.119 R)
• M2: 233,821 km (0.051 R)
• M3: 321,635 km (0.104 R)
• M4: 438,322 km (0.082 R)
• M5: 521,947 km (0.09 R)
• M6: 751,879 km (0.091 R)
• M7: 871,856 km (0.091 R)
• M8: 966,552 km (0.111 R)
• M9: 1,272,479 km (0.118 R)
• M10: 1,437,037 km (0.089 R)
• M11: 1,570,179 km (0.111 R)
• M12: 1,667,867 km (0.113 R)
• M13: 1,869,525 km (0.068 R)
• M14: 2,275,084 km (0.083 R)
• M15: 3,166,987 km (0.064 R)
• M16: 3,702,547 km (0.056 R)
• M17: 3,834,343 km (0.062 R)
• M18: 4,211,629 km (0.097 R)
• M19: 4,460,560 km (0.098 R)
• M20: 4,600,883 km (0.101 R)
• M21: 4,714,278 km (0.11 R)
• M22: 5,324,936 km (0.057 R)
• M23: 5,444,166 km (0.072 R)
• M24: 6,588,290 km (0.064 R)
• M25: 6,975,150 km (0.111 R)
• M26: 7,105,749 km (0.11 R)
• M27: 7,204,185 km (0.086 R)
• M28: 7,402,551 km (0.107 R)
• M29: 7,636,223 km (0.087 R)
• M30: 8,317,492 km (0.12 R)
• M31: 8,876,390 km (0.117 R)
• M32: 9,196,230 km (0.056 R)
• M33: 9,993,886 km (0.093 R)
• M34: 10,067,638 km (0.029 R)
• M35: 10,363,841 km (0.1 R)
• M36: 11,003,073 km (0.11 R)
• M37: 11,270,105 km (0.112 R)
• M38: 11,539,232 km (0.098 R)
• M39: 12,359,178 km (0.111 R)
• M40: 12,438,315 km (0.072 R)
• M41: 13,238,514 km (0.05 R)
• M42: 13,603,982 km (0.106 R)
• M43: 14,220,474 km (0.034 R)
• M44: 14,553,180 km (0.075 R)
• M45: 15,952,070 km (0.094 R)
• M46: 16,384,557 km (0.113 R)
• M47: 16,820,785 km (0.085 R)
• M48: 17,482,306 km (0.107 R)
• M49: 17,838,648 km (0.112 R)
• M50: 19,425,732 km (0.096 R)
• M51: 20,821,780 km (0.044 R)
• M52: 21,294,210 km (0.07 R)
• M53: 21,579,493 km (0.116 R)
• M54: 21,913,844 km (0.113 R)
• M55: 22,009,736 km (0.051 R)
• M56: 22,684,572 km (0.108 R)
• M57: 23,073,228 km (0.057 R)
• M58: 24,103,957 km (0.109 R)
• M59: 24,202,991 km (0.086 R)
• M60: 25,049,565 km (0.107 R)
• M61: 25,501,650 km (0.114 R)
• M62: 26,210,295 km (0.111 R)
• M63: 26,464,911 km (0.109 R)
• M64: 26,669,261 km (0.053 R)
• M65: 27,079,608 km (0.042 R)
• M66: 27,388,528 km (0.108 R)
• M67: 28,270,557 km (0.118 R)
• M68: 28,584,114 km (0.091 R)
• M69: 28,793,701 km (0.119 R)
• M70: 29,109,202 km (0.041 R)
• M71: 29,425,752 km (0.1 R)
• M72: 29,902,819 km (0.105 R)
• M73: 30,275,617 km (0.083 R)
• M74: 30,382,430 km (0.065 R)
• M75: 30,972,145 km (0.116 R)
• M76: 32,108,191 km (0.117 R)
• M77: 33,092,994 km (0.092 R)
• M78: 33,644,262 km (0.093 R)
• M79: 34,867,973 km (0.078 R)
• M80: 35,204,269 km (0.092 R)
• M81: 35,936,400 km (0.119 R)
• M82: 36,389,532 km (0.039 R)
• M83: 36,673,768 km (0.103 R)
• M84: 37,015,600 km (0.115 R)
• M85: 38,047,974 km (0.064 R)
• M86: 38,741,361 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.8

Radius: 4.5

Gravity: 35.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.95 AU - 11.05 AU

Year: 21828 Days

Day: 23.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,695,239 km

• M1: 103,821 km (0.108 R)
• M2: 191,186 km (0.067 R)
• M3: 322,383 km (0.118 R)
• M4: 523,293 km (0.114 R)
• M5: 733,778 km (0.114 R)
• M6: 1,285,943 km (0.118 R)
• M7: 1,440,179 km (0.071 R)
• M8: 1,535,622 km (0.05 R)
• M9: 1,766,452 km (0.106 R)
• M10: 1,868,777 km (0.116 R)
• M11: 2,446,374 km (0.113 R)
• M12: 2,715,501 km (0.084 R)
• M13: 3,620,717 km (0.109 R)
• M14: 3,663,951 km (0.049 R)
• M15: 4,846,223 km (0.051 R)
• M16: 5,280,805 km (0.116 R)
• M17: 5,477,975 km (0.116 R)
• M18: 5,577,457 km (0.117 R)
• M19: 6,032,534 km (0.073 R)
• M20: 7,303,368 km (0.065 R)
• M21: 7,412,874 km (0.103 R)
• M22: 7,744,682 km (0.086 R)
• M23: 8,537,700 km (0.103 R)
• M24: 8,653,190 km (0.053 R)
• M25: 8,711,084 km (0.119 R)
• M26: 8,827,172 km (0.113 R)
• M27: 10,445,073 km (0.058 R)
• M28: 10,506,707 km (0.071 R)
• M29: 10,568,491 km (0.116 R)
• M30: 10,816,824 km (0.087 R)
• M31: 11,129,932 km (0.103 R)
• M32: 12,022,433 km (0.095 R)
• M33: 12,477,210 km (0.046 R)
• M34: 12,542,734 km (0.054 R)
• M35: 13,336,800 km (0.082 R)
• M36: 13,672,348 km (0.086 R)
• M37: 13,739,816 km (0.065 R)
• M38: 15,956,408 km (0.116 R)
• M39: 17,323,882 km (0.118 R)
• M40: 17,543,342 km (0.11 R)
• M41: 18,579,008 km (0.117 R)
• M42: 18,653,807 km (0.062 R)
• M43: 18,803,555 km (0.063 R)
• M44: 19,710,567 km (0.092 R)
• M45: 20,169,533 km (0.092 R)
• M46: 20,477,405 km (0.1 R)
• M47: 20,786,774 km (0.075 R)
• M48: 21,097,638 km (0.114 R)
• M49: 22,915,402 km (0.075 R)
• M50: 23,317,072 km (0.095 R)
• M51: 23,559,271 km (0.076 R)
• M52: 23,802,218 km (0.039 R)
• M53: 24,454,315 km (0.096 R)
• M54: 25,029,669 km (0.094 R)
• M55: 26,361,389 km (0.116 R)
• M56: 26,782,357 km (0.095 R)
• M57: 26,866,730 km (0.103 R)
• M58: 27,460,335 km (0.028 R)
• M59: 28,487,923 km (0.108 R)
• M60: 32,182,242 km (0.072 R)
• M61: 32,361,909 km (0.108 R)
• M62: 32,812,498 km (0.08 R)
• M63: 33,265,031 km (0.114 R)
• M64: 34,268,235 km (0.079 R)
• M65: 35,188,710 km (0.076 R)
• M66: 36,397,461 km (0.055 R)
• M67: 37,619,676 km (0.114 R)
• M68: 38,283,441 km (0.077 R)
• M69: 38,473,730 km (0.094 R)
• M70: 39,526,301 km (0.078 R)
• M71: 39,911,366 km (0.078 R)
• M72: 41,268,817 km (0.029 R)
• M73: 41,953,227 km (0.068 R)
• M74: 44,828,498 km (0.073 R)
• M75: 45,330,548 km (0.092 R)
• M76: 45,834,544 km (0.073 R)
• M77: 46,137,778 km (0.091 R)
• M78: 47,561,950 km (0.044 R)
• M79: 48,279,422 km (0.055 R)
• M80: 49,724,986 km (0.079 R)
• M81: 50,140,718 km (0.106 R)
• M82: 52,552,834 km (0.101 R)
• M83: 52,764,366 km (0.107 R)
• M84: 53,188,326 km (0.116 R)
• M85: 53,294,541 km (0.044 R)
• M86: 61,343,056 km (0.118 R)
• M87: 62,459,355 km (0.118 R)
• M88: 66,419,061 km (0.083 R)
• M89: 66,991,273 km (0.048 R)
• M90: 67,795,212 km (0.084 R)
• M91: 68,949,210 km (0.064 R)
• M92: 69,760,778 km (0.115 R)
• M93: 69,993,253 km (0.06 R)
• M94: 70,109,640 km (0.07 R)
• M95: 70,692,324 km (0.102 R)
• M96: 75,291,711 km (0.103 R)
• M97: 76,127,364 km (0.103 R)
• M98: 80,595,554 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 10,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit