🌌 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: 624.7

Radius: 15

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.86 AU - 0.94 AU

Year: 551 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,067,570 km

• M1: 188,793 km (0.054 R)
• M2: 285,134 km (0.057 R)
• M3: 381,325 km (0.057 R)
• M4: 496,964 km (0.062 R)
• M5: 625,319 km (0.096 R)
• M6: 724,502 km (0.095 R)
• M7: 880,533 km (0.112 R)
• M8: 975,528 km (0.111 R)
• M9: 1,079,648 km (0.054 R)
• M10: 1,198,429 km (0.115 R)
• M11: 1,305,541 km (0.054 R)
• M12: 1,559,558 km (0.119 R)
• M13: 1,707,959 km (0.084 R)
• M14: 1,811,780 km (0.086 R)
• M15: 2,077,765 km (0.08 R)
• M16: 2,202,380 km (0.09 R)
• M17: 2,336,420 km (0.115 R)
• M18: 2,494,096 km (0.119 R)
• M19: 2,627,238 km (0.079 R)
• M20: 2,835,029 km (0.093 R)
• M21: 3,070,795 km (0.11 R)
• M22: 3,305,515 km (0.119 R)
• M23: 3,569,854 km (0.105 R)
• M24: 3,696,713 km (0.088 R)
• M25: 3,849,303 km (0.059 R)
• M26: 3,987,830 km (0.036 R)
• M27: 4,144,459 km (0.063 R)
• M28: 4,286,428 km (0.075 R)
• M29: 4,430,191 km (0.084 R)
• M30: 4,592,655 km (0.112 R)
• M31: 4,853,254 km (0.107 R)
• M32: 5,003,151 km (0.103 R)
• M33: 5,127,916 km (0.077 R)
• M34: 5,298,757 km (0.105 R)
• M35: 5,416,640 km (0.099 R)
• M36: 5,600,047 km (0.087 R)
• M37: 5,757,424 km (0.103 R)
• M38: 5,878,897 km (0.069 R)
• M39: 6,114,813 km (0.052 R)
• M40: 6,460,085 km (0.085 R)
• M41: 6,576,622 km (0.106 R)
• M42: 6,693,757 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 8.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.46 AU - 2.5 AU

Year: 2522 Days

Day: 13.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,067,570 km

• M1: 111,002 km (0.104 R)
• M2: 227,688 km (0.058 R)
• M3: 323,281 km (0.114 R)
• M4: 382,971 km (0.112 R)
• M5: 452,833 km (0.096 R)
• M6: 564,134 km (0.09 R)
• M7: 620,382 km (0.093 R)
• M8: 718,967 km (0.111 R)
• M9: 844,630 km (0.077 R)
• M10: 1,031,627 km (0.082 R)
• M11: 1,142,329 km (0.101 R)
• M12: 1,215,782 km (0.112 R)
• M13: 1,307,635 km (0.09 R)
• M14: 1,436,888 km (0.093 R)
• M15: 1,606,831 km (0.064 R)
• M16: 1,680,433 km (0.075 R)
• M17: 1,859,801 km (0.108 R)
• M18: 2,065,498 km (0.087 R)
• M19: 2,145,832 km (0.108 R)
• M20: 2,330,436 km (0.111 R)
• M21: 2,509,654 km (0.086 R)
• M22: 2,584,902 km (0.063 R)
• M23: 2,904,143 km (0.1 R)
• M24: 2,983,131 km (0.079 R)
• M25: 3,306,412 km (0.065 R)
• M26: 3,556,390 km (0.109 R)
• M27: 3,936,518 km (0.088 R)
• M28: 4,252,619 km (0.102 R)
• M29: 4,342,527 km (0.114 R)
• M30: 4,407,303 km (0.09 R)
• M31: 4,762,149 km (0.081 R)
• M32: 4,976,822 km (0.094 R)
• M33: 5,098,894 km (0.08 R)
• M34: 5,527,342 km (0.077 R)
• M35: 5,625,628 km (0.112 R)
• M36: 5,996,182 km (0.101 R)
• M37: 6,359,854 km (0.082 R)
• M38: 6,507,358 km (0.11 R)
• M39: 6,986,969 km (0.116 R)
• M40: 7,215,704 km (0.119 R)
• M41: 7,477,949 km (0.04 R)
• M42: 7,571,298 km (0.093 R)
• M43: 7,649,388 km (0.118 R)
• M44: 7,916,869 km (0.037 R)
• M45: 7,996,006 km (0.093 R)
• M46: 8,299,690 km (0.095 R)
• M47: 8,380,174 km (0.045 R)
• M48: 8,444,800 km (0.074 R)
• M49: 8,558,195 km (0.03 R)
• M50: 8,852,304 km (0.066 R)
• M51: 9,199,671 km (0.027 R)
• M52: 9,788,488 km (0.032 R)
• M53: 9,856,555 km (0.08 R)
• M54: 10,337,512 km (0.092 R)
• M55: 10,424,129 km (0.058 R)
• M56: 10,493,692 km (0.087 R)
• M57: 11,020,127 km (0.058 R)
• M58: 11,090,887 km (0.072 R)
• M59: 11,465,330 km (0.096 R)
• M60: 12,080,327 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 10.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.7 AU - 5.6 AU

Year: 6474 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,067,570 km

• M1: 153,039 km (0.067 R)
• M2: 263,591 km (0.089 R)
• M3: 359,633 km (0.11 R)
• M4: 444,754 km (0.11 R)
• M5: 519,105 km (0.116 R)
• M6: 588,368 km (0.082 R)
• M7: 794,664 km (0.049 R)
• M8: 1,076,506 km (0.055 R)
• M9: 1,404,126 km (0.064 R)
• M10: 1,670,559 km (0.04 R)
• M11: 1,747,453 km (0.073 R)
• M12: 1,857,258 km (0.114 R)
• M13: 2,034,531 km (0.1 R)
• M14: 2,319,665 km (0.115 R)
• M15: 2,835,927 km (0.086 R)
• M16: 3,348,150 km (0.078 R)
• M17: 3,446,286 km (0.083 R)
• M18: 3,525,423 km (0.112 R)
• M19: 3,807,415 km (0.065 R)
• M20: 4,222,998 km (0.102 R)
• M21: 4,696,924 km (0.061 R)
• M22: 4,985,050 km (0.085 R)
• M23: 5,119,987 km (0.042 R)
• M24: 5,233,382 km (0.112 R)
• M25: 5,508,942 km (0.085 R)
• M26: 5,836,561 km (0.086 R)
• M27: 6,122,442 km (0.074 R)
• M28: 6,584,401 km (0.098 R)
• M29: 7,083,010 km (0.059 R)
• M30: 7,568,007 km (0.101 R)
• M31: 8,116,582 km (0.078 R)
• M32: 8,329,011 km (0.104 R)
• M33: 8,624,018 km (0.111 R)
• M34: 9,501,858 km (0.094 R)
• M35: 9,641,583 km (0.093 R)
• M36: 9,894,852 km (0.106 R)
• M37: 10,207,362 km (0.055 R)
• M38: 10,350,527 km (0.074 R)
• M39: 10,465,568 km (0.091 R)
• M40: 10,959,091 km (0.026 R)
• M41: 11,135,168 km (0.082 R)
• M42: 11,252,901 km (0.107 R)
• M43: 11,460,244 km (0.108 R)
• M44: 12,029,165 km (0.05 R)
• M45: 13,759,264 km (0.105 R)
• M46: 13,885,824 km (0.034 R)
• M47: 14,108,276 km (0.114 R)
• M48: 14,267,747 km (0.085 R)
• M49: 15,598,869 km (0.052 R)
• M50: 15,730,964 km (0.025 R)
• M51: 15,830,147 km (0.091 R)
• M52: 16,162,404 km (0.085 R)
• M53: 16,497,055 km (0.115 R)
• M54: 16,901,567 km (0.106 R)
• M55: 17,961,768 km (0.099 R)
• M56: 18,100,146 km (0.08 R)
• M57: 18,204,266 km (0.114 R)
• M58: 18,343,242 km (0.049 R)
• M59: 18,447,661 km (0.115 R)
• M60: 18,517,524 km (0.101 R)
• M61: 18,797,421 km (0.09 R)
• M62: 18,902,738 km (0.092 R)
• M63: 19,184,581 km (0.091 R)
• M64: 19,290,645 km (0.054 R)
• M65: 20,038,635 km (0.111 R)
• M66: 20,254,056 km (0.105 R)
• M67: 20,506,427 km (0.097 R)
• M68: 20,687,291 km (0.078 R)
• M69: 20,868,604 km (0.095 R)
• M70: 21,415,982 km (0.075 R)
• M71: 21,673,141 km (0.055 R)
• M72: 22,936,196 km (0.107 R)
• M73: 24,185,039 km (0.103 R)
• M74: 24,376,075 km (0.114 R)
• M75: 24,759,944 km (0.066 R)
• M76: 25,261,844 km (0.1 R)
• M77: 25,533,365 km (0.101 R)
• M78: 25,689,096 km (0.112 R)
• M79: 25,806,081 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.5

Radius: 7.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.4 AU - 7.02 AU

Year: 11223 Days

Day: 22.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,067,570 km

• M1: 113,096 km (0.116 R)
• M2: 239,506 km (0.059 R)
• M3: 326,871 km (0.047 R)
• M4: 552,465 km (0.094 R)
• M5: 690,843 km (0.097 R)
• M6: 756,217 km (0.088 R)
• M7: 875,746 km (0.104 R)
• M8: 1,499,719 km (0.111 R)
• M9: 1,785,750 km (0.119 R)
• M10: 1,900,491 km (0.104 R)
• M11: 2,017,626 km (0.094 R)
• M12: 2,822,912 km (0.07 R)
• M13: 3,120,761 km (0.092 R)
• M14: 3,175,963 km (0.109 R)
• M15: 3,400,210 km (0.118 R)
• M16: 3,542,926 km (0.108 R)
• M17: 3,746,230 km (0.087 R)
• M18: 3,834,493 km (0.095 R)
• M19: 4,133,838 km (0.089 R)
• M20: 4,440,813 km (0.03 R)
• M21: 4,723,254 km (0.109 R)
• M22: 4,818,697 km (0.062 R)
• M23: 5,774,627 km (0.066 R)
• M24: 6,502,421 km (0.097 R)
• M25: 6,573,330 km (0.077 R)
• M26: 7,591,643 km (0.04 R)
• M27: 7,891,736 km (0.105 R)
• M28: 8,005,132 km (0.108 R)
• M29: 8,081,127 km (0.069 R)
• M30: 8,464,547 km (0.11 R)
• M31: 8,697,471 km (0.075 R)
• M32: 9,690,651 km (0.096 R)
• M33: 9,771,583 km (0.059 R)
• M34: 11,310,347 km (0.096 R)
• M35: 11,955,413 km (0.09 R)
• M36: 12,260,443 km (0.05 R)
• M37: 12,878,432 km (0.116 R)
• M38: 13,461,265 km (0.068 R)
• M39: 13,642,279 km (0.03 R)
• M40: 13,961,221 km (0.051 R)
• M41: 14,282,408 km (0.095 R)
• M42: 15,355,174 km (0.032 R)
• M43: 15,544,416 km (0.096 R)
• M44: 15,925,142 km (0.057 R)
• M45: 16,405,351 km (0.086 R)
• M46: 17,232,777 km (0.108 R)
• M47: 17,676,185 km (0.102 R)
• M48: 19,692,465 km (0.098 R)
• M49: 19,743,777 km (0.098 R)
• M50: 19,898,013 km (0.081 R)
• M51: 20,155,920 km (0.072 R)
• M52: 20,831,952 km (0.091 R)
• M53: 21,357,041 km (0.106 R)
• M54: 22,850,177 km (0.108 R)
• M55: 23,120,351 km (0.092 R)
• M56: 24,101,863 km (0.064 R)
• M57: 24,652,832 km (0.067 R)
• M58: 24,985,537 km (0.091 R)
• M59: 27,298,171 km (0.057 R)
• M60: 27,987,817 km (0.113 R)
• M61: 28,799,684 km (0.037 R)
• M62: 28,916,371 km (0.1 R)
• M63: 29,033,207 km (0.102 R)
• M64: 29,854,948 km (0.073 R)
• M65: 29,972,981 km (0.074 R)
• M66: 31,042,306 km (0.043 R)
• M67: 32,184,336 km (0.105 R)
• M68: 32,730,219 km (0.032 R)
• M69: 34,819,652 km (0.091 R)
• M70: 35,068,284 km (0.047 R)
• M71: 36,068,795 km (0.104 R)
• M72: 36,320,418 km (0.063 R)
• M73: 37,842,128 km (0.103 R)
• M74: 38,033,763 km (0.08 R)
• M75: 38,289,874 km (0.076 R)
• M76: 38,482,257 km (0.12 R)
• M77: 39,514,034 km (0.076 R)
• M78: 39,578,809 km (0.099 R)
• M79: 39,968,213 km (0.083 R)
• M80: 40,228,513 km (0.084 R)
• M81: 40,424,187 km (0.091 R)
• M82: 41,341,372 km (0.096 R)
• M83: 41,538,691 km (0.096 R)
• M84: 41,934,527 km (0.096 R)
• M85: 42,265,288 km (0.104 R)
• M86: 42,530,525 km (0.056 R)
• M87: 43,062,645 km (0.076 R)
• M88: 43,129,365 km (0.098 R)
• M89: 43,196,086 km (0.118 R)
• M90: 43,463,268 km (0.116 R)
• M91: 44,604,849 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.6

Radius: 8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.4 AU - 9.3 AU

Year: 14201 Days

Day: 16.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,067,570 km

• M1: 185,801 km (0.115 R)
• M2: 263,292 km (0.107 R)
• M3: 518,357 km (0.118 R)
• M4: 624,571 km (0.061 R)
• M5: 877,840 km (0.118 R)
• M6: 1,044,941 km (0.113 R)
• M7: 2,250,401 km (0.118 R)
• M8: 2,692,762 km (0.046 R)
• M9: 2,965,628 km (0.091 R)
• M10: 3,626,701 km (0.069 R)
• M11: 4,332,055 km (0.112 R)
• M12: 4,814,508 km (0.063 R)
• M13: 5,416,041 km (0.073 R)
• M14: 6,147,575 km (0.084 R)
• M15: 6,470,557 km (0.1 R)
• M16: 6,543,112 km (0.109 R)
• M17: 7,095,726 km (0.112 R)
• M18: 7,358,719 km (0.109 R)
• M19: 8,442,705 km (0.069 R)
• M20: 9,206,403 km (0.079 R)
• M21: 10,160,239 km (0.037 R)
• M22: 11,275,790 km (0.103 R)
• M23: 12,160,213 km (0.108 R)
• M24: 12,520,295 km (0.087 R)
• M25: 12,610,801 km (0.077 R)
• M26: 12,838,190 km (0.097 R)
• M27: 13,204,705 km (0.067 R)
• M28: 14,136,101 km (0.089 R)
• M29: 14,992,549 km (0.104 R)
• M30: 15,136,911 km (0.118 R)
• M31: 15,621,309 km (0.107 R)
• M32: 16,258,895 km (0.098 R)
• M33: 17,508,636 km (0.056 R)
• M34: 17,864,080 km (0.062 R)
• M35: 18,633,761 km (0.092 R)
• M36: 19,205,075 km (0.086 R)
• M37: 19,571,740 km (0.032 R)
• M38: 19,887,691 km (0.111 R)
• M39: 20,152,329 km (0.08 R)
• M40: 21,168,697 km (0.077 R)
• M41: 24,316,386 km (0.073 R)
• M42: 25,283,087 km (0.111 R)
• M43: 26,262,355 km (0.047 R)
• M44: 26,494,531 km (0.057 R)
• M45: 26,552,724 km (0.056 R)
• M46: 26,961,127 km (0.11 R)
• M47: 27,783,915 km (0.113 R)
• M48: 27,843,006 km (0.103 R)
• M49: 29,394,037 km (0.085 R)
• M50: 30,119,287 km (0.057 R)
• M51: 31,279,718 km (0.1 R)
• M52: 31,587,590 km (0.106 R)
• M53: 31,834,576 km (0.071 R)
• M54: 32,020,227 km (0.079 R)
• M55: 32,268,261 km (0.085 R)
• M56: 34,275,864 km (0.116 R)
• M57: 36,129,831 km (0.094 R)
• M58: 37,558,041 km (0.054 R)
• M59: 40,268,456 km (0.065 R)
• M60: 40,804,614 km (0.088 R)
• M61: 41,613,340 km (0.094 R)
• M62: 42,155,334 km (0.097 R)
• M63: 42,563,437 km (0.074 R)
• M64: 43,452,048 km (0.08 R)
• M65: 44,070,934 km (0.103 R)
• M66: 44,277,828 km (0.095 R)
• M67: 45,108,844 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit