🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 10.4

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.59 AU - 0.63 AU

Year: 329 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,815,870 km

• M1: 135,536 km (0.086 R)
• M2: 211,980 km (0.087 R)
• M3: 281,094 km (0.057 R)
• M4: 368,609 km (0.112 R)
• M5: 491,279 km (0.046 R)
• M6: 565,480 km (0.082 R)
• M7: 834,607 km (0.08 R)
• M8: 917,933 km (0.026 R)
• M9: 1,093,411 km (0.083 R)
• M10: 1,180,776 km (0.072 R)
• M11: 1,397,693 km (0.098 R)
• M12: 1,534,126 km (0.074 R)
• M13: 1,617,153 km (0.067 R)
• M14: 1,749,996 km (0.094 R)
• M15: 1,931,159 km (0.099 R)
• M16: 1,998,628 km (0.07 R)
• M17: 2,130,124 km (0.096 R)
• M18: 2,270,447 km (0.114 R)
• M19: 2,407,927 km (0.052 R)
• M20: 2,493,049 km (0.068 R)
• M21: 2,716,398 km (0.113 R)
• M22: 2,792,394 km (0.098 R)
• M23: 2,946,480 km (0.114 R)
• M24: 3,011,555 km (0.105 R)
• M25: 3,249,864 km (0.074 R)
• M26: 3,391,683 km (0.052 R)
• M27: 3,542,627 km (0.045 R)
• M28: 3,773,157 km (0.066 R)
• M29: 3,851,098 km (0.059 R)
• M30: 3,922,456 km (0.07 R)
• M31: 4,008,625 km (0.119 R)
• M32: 4,095,391 km (0.097 R)
• M33: 4,278,499 km (0.03 R)
• M34: 4,456,670 km (0.086 R)
• M35: 4,539,099 km (0.11 R)
• M36: 4,667,753 km (0.073 R)
• M37: 4,751,528 km (0.026 R)
• M38: 4,882,127 km (0.071 R)
• M39: 5,029,480 km (0.11 R)
• M40: 5,178,330 km (0.045 R)
• M41: 5,265,097 km (0.099 R)
• M42: 5,392,405 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.2

Radius: 14.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.8 AU - 1.08 AU

Year: 629 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,815,870 km

• M1: 186,848 km (0.104 R)
• M2: 293,062 km (0.027 R)
• M3: 387,907 km (0.114 R)
• M4: 482,154 km (0.083 R)
• M5: 611,257 km (0.074 R)
• M6: 768,035 km (0.089 R)
• M7: 887,265 km (0.115 R)
• M8: 1,013,675 km (0.12 R)
• M9: 1,111,961 km (0.115 R)
• M10: 1,241,812 km (0.098 R)
• M11: 1,352,365 km (0.094 R)
• M12: 1,492,089 km (0.101 R)
• M13: 1,601,595 km (0.12 R)
• M14: 1,791,883 km (0.091 R)
• M15: 1,985,164 km (0.06 R)
• M16: 2,170,815 km (0.105 R)
• M17: 2,275,982 km (0.058 R)
• M18: 2,607,341 km (0.11 R)
• M19: 2,703,383 km (0.086 R)
• M20: 2,817,078 km (0.11 R)
• M21: 2,921,347 km (0.118 R)
• M22: 3,043,718 km (0.117 R)
• M23: 3,427,437 km (0.064 R)
• M24: 3,592,443 km (0.093 R)
• M25: 3,717,956 km (0.094 R)
• M26: 3,814,746 km (0.103 R)
• M27: 3,912,284 km (0.115 R)
• M28: 4,022,986 km (0.077 R)
• M29: 4,116,036 km (0.103 R)
• M30: 4,406,256 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 13.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.24 AU - 4.04 AU

Year: 4794 Days

Day: 8.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 121.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,815,870 km

• M1: 181,761 km (0.071 R)
• M2: 292,763 km (0.034 R)
• M3: 624,721 km (0.069 R)
• M4: 734,376 km (0.088 R)
• M5: 861,684 km (0.108 R)
• M6: 975,977 km (0.102 R)
• M7: 1,073,664 km (0.092 R)
• M8: 1,175,091 km (0.112 R)
• M9: 1,315,713 km (0.088 R)
• M10: 1,425,069 km (0.072 R)
• M11: 1,692,850 km (0.094 R)
• M12: 1,812,827 km (0.061 R)
• M13: 1,991,297 km (0.084 R)
• M14: 2,132,667 km (0.112 R)
• M15: 2,233,795 km (0.077 R)
• M16: 2,654,465 km (0.049 R)
• M17: 2,810,944 km (0.095 R)
• M18: 3,232,212 km (0.088 R)
• M19: 3,382,857 km (0.099 R)
• M20: 3,691,178 km (0.043 R)
• M21: 3,831,201 km (0.11 R)
• M22: 4,026,726 km (0.101 R)
• M23: 4,262,043 km (0.12 R)
• M24: 4,746,441 km (0.051 R)
• M25: 5,209,447 km (0.103 R)
• M26: 5,307,732 km (0.073 R)
• M27: 5,406,617 km (0.106 R)
• M28: 5,707,159 km (0.046 R)
• M29: 5,910,612 km (0.074 R)
• M30: 6,241,223 km (0.109 R)
• M31: 6,599,061 km (0.117 R)
• M32: 6,812,687 km (0.098 R)
• M33: 7,115,772 km (0.045 R)
• M34: 7,225,128 km (0.049 R)
• M35: 7,312,942 km (0.073 R)
• M36: 7,578,778 km (0.072 R)
• M37: 7,668,088 km (0.097 R)
• M38: 7,983,290 km (0.091 R)
• M39: 8,603,673 km (0.1 R)
• M40: 8,931,442 km (0.062 R)
• M41: 9,049,474 km (0.093 R)
• M42: 9,215,678 km (0.097 R)
• M43: 9,817,510 km (0.112 R)
• M44: 9,939,432 km (0.117 R)
• M45: 10,209,307 km (0.096 R)
• M46: 10,581,357 km (0.119 R)
• M47: 10,681,438 km (0.106 R)
• M48: 11,415,664 km (0.093 R)
• M49: 12,323,723 km (0.08 R)
• M50: 13,039,998 km (0.112 R)
• M51: 13,579,298 km (0.077 R)
• M52: 13,688,056 km (0.054 R)
• M53: 14,931,513 km (0.099 R)
• M54: 15,099,960 km (0.049 R)
• M55: 15,751,908 km (0.037 R)
• M56: 16,615,985 km (0.114 R)
• M57: 16,761,544 km (0.073 R)
• M58: 17,053,858 km (0.052 R)
• M59: 18,180,180 km (0.092 R)
• M60: 18,782,611 km (0.067 R)
• M61: 18,903,935 km (0.108 R)
• M62: 19,852,535 km (0.096 R)
• M63: 20,317,186 km (0.117 R)
• M64: 20,410,685 km (0.051 R)
• M65: 20,566,566 km (0.058 R)
• M66: 20,691,629 km (0.088 R)
• M67: 20,973,771 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.6

Radius: 6.3

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.21 AU - 10.07 AU

Year: 17530 Days

Day: 21.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,815,870 km

• M1: 332,406 km (0.069 R)
• M2: 506,688 km (0.075 R)
• M3: 604,525 km (0.112 R)
• M4: 730,486 km (0.114 R)
• M5: 1,057,358 km (0.119 R)
• M6: 1,289,833 km (0.102 R)
• M7: 1,398,142 km (0.071 R)
• M8: 1,453,643 km (0.072 R)
• M9: 1,624,184 km (0.115 R)
• M10: 1,922,931 km (0.047 R)
• M11: 2,047,247 km (0.106 R)
• M12: 2,503,072 km (0.08 R)
• M13: 2,673,464 km (0.09 R)
• M14: 2,742,578 km (0.117 R)
• M15: 3,133,926 km (0.043 R)
• M16: 3,618,772 km (0.082 R)
• M17: 3,733,963 km (0.094 R)
• M18: 4,532,815 km (0.119 R)
• M19: 5,208,848 km (0.059 R)
• M20: 5,558,608 km (0.045 R)
• M21: 5,647,170 km (0.072 R)
• M22: 6,234,641 km (0.113 R)
• M23: 7,321,021 km (0.113 R)
• M24: 7,613,933 km (0.08 R)
• M25: 7,960,551 km (0.066 R)
• M26: 8,464,696 km (0.103 R)
• M27: 9,187,703 km (0.085 R)
• M28: 9,397,888 km (0.11 R)
• M29: 9,503,654 km (0.044 R)
• M30: 10,254,635 km (0.049 R)
• M31: 10,363,392 km (0.039 R)
• M32: 11,136,065 km (0.077 R)
• M33: 13,029,227 km (0.078 R)
• M34: 13,682,221 km (0.043 R)
• M35: 14,528,496 km (0.115 R)
• M36: 15,516,291 km (0.056 R)
• M37: 15,578,823 km (0.115 R)
• M38: 15,829,399 km (0.107 R)
• M39: 16,973,973 km (0.114 R)
• M40: 17,361,282 km (0.116 R)
• M41: 17,947,855 km (0.088 R)
• M42: 18,607,282 km (0.117 R)
• M43: 21,531,472 km (0.095 R)
• M44: 21,671,047 km (0.072 R)
• M45: 22,655,550 km (0.04 R)
• M46: 25,327,069 km (0.079 R)
• M47: 26,140,283 km (0.077 R)
• M48: 26,363,633 km (0.106 R)
• M49: 26,438,132 km (0.068 R)
• M50: 26,512,782 km (0.057 R)
• M51: 28,248,716 km (0.062 R)
• M52: 28,401,455 km (0.073 R)
• M53: 28,554,494 km (0.076 R)
• M54: 30,333,063 km (0.092 R)
• M55: 30,567,632 km (0.099 R)
• M56: 32,306,707 km (0.104 R)
• M57: 32,466,328 km (0.057 R)
• M58: 33,672,237 km (0.073 R)
• M59: 34,892,806 km (0.057 R)
• M60: 35,879,703 km (0.087 R)
• M61: 36,045,009 km (0.115 R)
• M62: 36,127,736 km (0.085 R)
• M63: 37,209,628 km (0.098 R)
• M64: 37,544,727 km (0.12 R)
• M65: 37,712,576 km (0.07 R)
• M66: 37,964,798 km (0.108 R)
• M67: 39,319,856 km (0.058 R)
• M68: 41,728,980 km (0.029 R)
• M69: 44,185,526 km (0.066 R)
• M70: 45,252,608 km (0.102 R)
• M71: 47,321,546 km (0.036 R)
• M72: 47,957,337 km (0.092 R)
• M73: 48,962,037 km (0.075 R)
• M74: 49,145,444 km (0.116 R)
• M75: 50,158,371 km (0.033 R)
• M76: 51,085,279 km (0.032 R)
• M77: 52,017,723 km (0.081 R)
• M78: 53,804,819 km (0.076 R)
• M79: 53,899,514 km (0.089 R)
• M80: 56,282,758 km (0.083 R)
• M81: 57,729,220 km (0.118 R)
• M82: 60,167,067 km (0.076 R)
• M83: 63,036,803 km (0.105 R)
• M84: 63,836,254 km (0.12 R)
• M85: 64,036,715 km (0.054 R)
• M86: 64,438,086 km (0.088 R)
• M87: 64,941,034 km (0.082 R)
• M88: 65,243,371 km (0.069 R)
• M89: 66,457,657 km (0.089 R)
• M90: 66,762,388 km (0.114 R)
• M91: 67,985,949 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.3

Radius: 5.2

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.4 AU - 10.54 AU

Year: 21730 Days

Day: 23.2 Hours

Environment

Temp: -245 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,815,870 km

• M1: 213,027 km (0.086 R)
• M2: 259,702 km (0.117 R)
• M3: 710,739 km (0.088 R)
• M4: 1,134,849 km (0.074 R)
• M5: 1,192,594 km (0.115 R)
• M6: 1,341,594 km (0.113 R)
• M7: 1,433,896 km (0.027 R)
• M8: 1,624,782 km (0.082 R)
• M9: 1,657,395 km (0.09 R)
• M10: 1,690,157 km (0.085 R)
• M11: 1,723,218 km (0.079 R)
• M12: 1,756,578 km (0.088 R)
• M13: 1,790,088 km (0.064 R)
• M14: 2,030,641 km (0.114 R)
• M15: 2,354,820 km (0.083 R)
• M16: 2,851,485 km (0.117 R)
• M17: 3,254,950 km (0.036 R)
• M18: 4,025,679 km (0.08 R)
• M19: 4,294,656 km (0.104 R)
• M20: 4,569,467 km (0.074 R)
• M21: 5,136,144 km (0.093 R)
• M22: 5,575,513 km (0.116 R)
• M23: 5,625,179 km (0.07 R)
• M24: 6,128,875 km (0.096 R)
• M25: 6,490,154 km (0.115 R)
• M26: 7,450,423 km (0.042 R)
• M27: 7,505,026 km (0.114 R)
• M28: 7,724,935 km (0.088 R)
• M29: 7,891,288 km (0.091 R)
• M30: 9,559,005 km (0.061 R)
• M31: 10,894,016 km (0.105 R)
• M32: 11,142,947 km (0.027 R)
• M33: 13,267,087 km (0.076 R)
• M34: 13,733,533 km (0.082 R)
• M35: 14,205,215 km (0.049 R)
• M36: 14,819,464 km (0.115 R)
• M37: 17,144,814 km (0.033 R)
• M38: 17,217,069 km (0.07 R)
• M39: 17,434,285 km (0.098 R)
• M40: 17,506,990 km (0.05 R)
• M41: 17,725,403 km (0.107 R)
• M42: 18,018,166 km (0.12 R)
• M43: 18,238,673 km (0.078 R)
• M44: 18,386,326 km (0.087 R)
• M45: 20,954,623 km (0.063 R)
• M46: 21,809,425 km (0.098 R)
• M47: 22,596,160 km (0.1 R)
• M48: 23,312,285 km (0.052 R)
• M49: 23,955,107 km (0.045 R)
• M50: 24,685,145 km (0.108 R)
• M51: 24,930,186 km (0.074 R)
• M52: 25,093,846 km (0.052 R)
• M53: 28,017,138 km (0.113 R)
• M54: 30,782,305 km (0.082 R)
• M55: 31,222,123 km (0.081 R)
• M56: 31,310,386 km (0.1 R)
• M57: 33,995,368 km (0.08 R)
• M58: 35,457,239 km (0.101 R)
• M59: 35,733,695 km (0.114 R)
• M60: 36,660,155 km (0.117 R)
• M61: 37,219,801 km (0.074 R)
• M62: 38,347,469 km (0.1 R)
• M63: 39,391,064 km (0.065 R)
• M64: 39,772,987 km (0.084 R)
• M65: 40,155,958 km (0.066 R)
• M66: 40,252,000 km (0.118 R)
• M67: 40,444,084 km (0.084 R)
• M68: 40,636,466 km (0.098 R)
• M69: 41,603,168 km (0.104 R)
• M70: 41,992,122 km (0.084 R)
• M71: 42,284,437 km (0.074 R)
• M72: 45,545,221 km (0.115 R)
• M73: 46,448,493 km (0.109 R)
• M74: 47,357,600 km (0.071 R)
• M75: 47,459,027 km (0.028 R)
• M76: 48,783,417 km (0.119 R)
• M77: 48,988,216 km (0.103 R)
• M78: 50,637,234 km (0.081 R)
• M79: 51,781,508 km (0.066 R)
• M80: 51,990,496 km (0.066 R)
• M81: 53,250,110 km (0.091 R)
• M82: 54,519,747 km (0.112 R)
• M83: 56,120,744 km (0.079 R)
• M84: 57,845,457 km (0.114 R)
• M85: 59,478,169 km (0.105 R)
• M86: 62,121,862 km (0.077 R)
• M87: 62,232,864 km (0.091 R)
• M88: 62,788,769 km (0.109 R)
• M89: 64,578,558 km (0.092 R)
• M90: 65,479,886 km (0.08 R)
• M91: 68,208,401 km (0.079 R)
• M92: 71,089,955 km (0.106 R)
• M93: 72,136,991 km (0.225 R)
• M94: 72,487,199 km (0.172 R)
• M95: 73,423,682 km (0.071 R)
• M96: 76,375,847 km (0.071 R)
• M97: 80,210,938 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 16,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit