🌌 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: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 9.2

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.69 AU - 0.89 AU

Year: 476 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,338,934 km

• M1: 128,505 km (0.109 R)
• M2: 203,304 km (0.11 R)
• M3: 340,335 km (0.081 R)
• M4: 444,306 km (0.111 R)
• M5: 506,688 km (0.089 R)
• M6: 568,622 km (0.108 R)
• M7: 637,586 km (0.099 R)
• M8: 735,872 km (0.058 R)
• M9: 812,167 km (0.07 R)
• M10: 881,730 km (0.044 R)
• M11: 1,007,691 km (0.117 R)
• M12: 1,083,089 km (0.053 R)
• M13: 1,150,108 km (0.085 R)
• M14: 1,208,003 km (0.062 R)
• M15: 1,266,944 km (0.097 R)
• M16: 1,529,937 km (0.104 R)
• M17: 1,605,784 km (0.081 R)
• M18: 1,700,928 km (0.094 R)
• M19: 1,928,466 km (0.113 R)
• M20: 2,074,922 km (0.112 R)
• M21: 2,146,281 km (0.119 R)
• M22: 2,225,119 km (0.109 R)
• M23: 2,325,050 km (0.095 R)
• M24: 2,426,477 km (0.1 R)
• M25: 2,529,401 km (0.118 R)
• M26: 2,647,882 km (0.091 R)
• M27: 2,761,128 km (0.046 R)
• M28: 2,890,380 km (0.075 R)
• M29: 2,999,737 km (0.118 R)
• M30: 3,185,088 km (0.104 R)
• M31: 3,389,439 km (0.091 R)
• M32: 3,466,332 km (0.09 R)
• M33: 3,621,764 km (0.099 R)
• M34: 3,803,376 km (0.047 R)
• M35: 3,931,432 km (0.12 R)
• M36: 4,060,984 km (0.101 R)
• M37: 4,208,487 km (0.092 R)
• M38: 4,324,426 km (0.05 R)
• M39: 4,407,901 km (0.053 R)
• M40: 4,937,478 km (0.055 R)
• M41: 5,007,190 km (0.094 R)
• M42: 5,147,962 km (0.044 R)
• M43: 5,245,350 km (0.033 R)
• M44: 5,307,732 km (0.081 R)
• M45: 5,415,144 km (0.106 R)
• M46: 5,541,404 km (0.078 R)
• M47: 5,696,089 km (0.094 R)
• M48: 5,806,043 km (0.077 R)
• M49: 6,065,595 km (0.071 R)
• M50: 6,234,491 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 13.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.67 AU - 0.93 AU

Year: 485 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,338,934 km

• M1: 173,085 km (0.087 R)
• M2: 292,314 km (0.119 R)
• M3: 397,631 km (0.064 R)
• M4: 539,001 km (0.033 R)
• M5: 655,538 km (0.106 R)
• M6: 774,767 km (0.115 R)
• M7: 914,492 km (0.09 R)
• M8: 1,021,454 km (0.095 R)
• M9: 1,262,606 km (0.094 R)
• M10: 1,374,056 km (0.12 R)
• M11: 1,552,676 km (0.111 R)
• M12: 1,713,793 km (0.098 R)
• M13: 1,806,843 km (0.101 R)
• M14: 1,907,223 km (0.09 R)
• M15: 2,124,739 km (0.049 R)
• M16: 2,276,431 km (0.088 R)
• M17: 2,431,713 km (0.066 R)
• M18: 2,686,628 km (0.106 R)
• M19: 2,783,717 km (0.084 R)
• M20: 2,969,219 km (0.11 R)
• M21: 3,082,464 km (0.12 R)
• M22: 3,210,071 km (0.072 R)
• M23: 3,352,488 km (0.095 R)
• M24: 3,444,341 km (0.068 R)
• M25: 3,603,663 km (0.085 R)
• M26: 3,806,368 km (0.091 R)
• M27: 3,929,786 km (0.052 R)
• M28: 4,040,788 km (0.11 R)
• M29: 4,131,594 km (0.097 R)
• M30: 4,223,297 km (0.113 R)
• M31: 4,315,450 km (0.119 R)
• M32: 4,437,222 km (0.108 R)
• M33: 4,567,373 km (0.106 R)
• M34: 4,662,218 km (0.108 R)
• M35: 4,757,661 km (0.094 R)
• M36: 4,861,332 km (0.094 R)
• M37: 4,995,671 km (0.113 R)
• M38: 5,116,098 km (0.047 R)
• M39: 5,252,680 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 12

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.44 AU - 3.02 AU

Year: 3059 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,338,934 km

• M1: 161,416 km (0.068 R)
• M2: 279,598 km (0.081 R)
• M3: 374,892 km (0.11 R)
• M4: 510,129 km (0.101 R)
• M5: 655,837 km (0.096 R)
• M6: 1,003,353 km (0.079 R)
• M7: 1,102,088 km (0.11 R)
• M8: 1,227,451 km (0.12 R)
• M9: 1,333,815 km (0.091 R)
• M10: 1,543,700 km (0.114 R)
• M11: 1,672,355 km (0.118 R)
• M12: 1,791,435 km (0.111 R)
• M13: 1,872,367 km (0.032 R)
• M14: 1,982,321 km (0.101 R)
• M15: 2,180,090 km (0.099 R)
• M16: 2,595,523 km (0.04 R)
• M17: 2,907,584 km (0.052 R)
• M18: 3,084,409 km (0.112 R)
• M19: 3,182,545 km (0.079 R)
• M20: 3,364,905 km (0.042 R)
• M21: 3,792,605 km (0.078 R)
• M22: 3,880,270 km (0.095 R)
• M23: 4,165,403 km (0.099 R)
• M24: 4,310,513 km (0.09 R)
• M25: 4,531,469 km (0.063 R)
• M26: 4,889,008 km (0.114 R)
• M27: 5,119,538 km (0.1 R)
• M28: 5,314,464 km (0.065 R)
• M29: 5,571,473 km (0.078 R)
• M30: 5,671,405 km (0.101 R)
• M31: 6,036,424 km (0.116 R)
• M32: 6,242,420 km (0.095 R)
• M33: 6,492,847 km (0.107 R)
• M34: 6,917,555 km (0.074 R)
• M35: 7,025,116 km (0.1 R)
• M36: 7,198,500 km (0.115 R)
• M37: 7,638,018 km (0.119 R)
• M38: 7,996,006 km (0.091 R)
• M39: 8,245,386 km (0.047 R)
• M40: 8,382,417 km (0.085 R)
• M41: 8,497,309 km (0.083 R)
• M42: 8,914,986 km (0.108 R)
• M43: 9,244,700 km (0.05 R)
• M44: 9,602,239 km (0.054 R)
• M45: 10,037,419 km (0.065 R)
• M46: 10,752,048 km (0.101 R)
• M47: 10,851,830 km (0.027 R)
• M48: 11,867,599 km (0.12 R)
• M49: 12,048,463 km (0.082 R)
• M50: 12,439,063 km (0.1 R)
• M51: 12,649,248 km (0.034 R)
• M52: 13,286,535 km (0.066 R)
• M53: 13,636,145 km (0.116 R)
• M54: 13,771,382 km (0.086 R)
• M55: 14,730,753 km (0.1 R)
• M56: 14,925,230 km (0.103 R)
• M57: 15,036,830 km (0.119 R)
• M58: 15,176,554 km (0.066 R)
• M59: 15,485,624 km (0.119 R)
• M60: 16,138,618 km (0.079 R)
• M61: 16,858,633 km (0.087 R)
• M62: 18,479,227 km (0.118 R)
• M63: 18,749,101 km (0.11 R)
• M64: 18,839,458 km (0.075 R)
• M65: 18,990,103 km (0.107 R)
• M66: 19,444,881 km (0.117 R)
• M67: 19,658,357 km (0.1 R)
• M68: 20,149,038 km (0.098 R)
• M69: 20,303,273 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 11.7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.2 AU - 4.36 AU

Year: 6006 Days

Day: 11.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,338,934 km

• M1: 244,892 km (0.099 R)
• M2: 323,281 km (0.115 R)
• M3: 689,197 km (0.113 R)
• M4: 1,309,580 km (0.061 R)
• M5: 1,742,516 km (0.094 R)
• M6: 1,822,401 km (0.054 R)
• M7: 2,133,116 km (0.109 R)
• M8: 2,218,836 km (0.103 R)
• M9: 2,371,874 km (0.113 R)
• M10: 2,483,325 km (0.081 R)
• M11: 2,758,286 km (0.069 R)
• M12: 3,091,590 km (0.095 R)
• M13: 3,412,776 km (0.09 R)
• M14: 3,770,764 km (0.097 R)
• M15: 4,330,709 km (0.107 R)
• M16: 4,467,890 km (0.113 R)
• M17: 5,292,324 km (0.099 R)
• M18: 5,498,320 km (0.096 R)
• M19: 5,647,170 km (0.037 R)
• M20: 5,857,804 km (0.117 R)
• M21: 5,979,277 km (0.119 R)
• M22: 6,163,133 km (0.099 R)
• M23: 6,348,934 km (0.099 R)
• M24: 6,568,095 km (0.12 R)
• M25: 6,917,555 km (0.079 R)
• M26: 7,013,896 km (0.079 R)
• M27: 7,502,483 km (0.109 R)
• M28: 7,601,517 km (0.068 R)
• M29: 8,272,912 km (0.094 R)
• M30: 8,684,904 km (0.043 R)
• M31: 8,893,593 km (0.092 R)
• M32: 9,280,154 km (0.105 R)
• M33: 9,457,877 km (0.105 R)
• M34: 9,708,303 km (0.045 R)
• M35: 9,888,718 km (0.046 R)
• M36: 10,918,999 km (0.106 R)
• M37: 11,561,073 km (0.077 R)
• M38: 12,645,358 km (0.106 R)
• M39: 12,882,022 km (0.068 R)
• M40: 13,040,446 km (0.093 R)
• M41: 13,640,783 km (0.086 R)
• M42: 14,005,353 km (0.114 R)
• M43: 14,250,244 km (0.114 R)
• M44: 14,537,622 km (0.07 R)
• M45: 14,785,506 km (0.056 R)
• M46: 15,243,724 km (0.105 R)
• M47: 15,664,243 km (0.093 R)
• M48: 16,003,382 km (0.051 R)
• M49: 16,473,718 km (0.091 R)
• M50: 16,559,736 km (0.11 R)
• M51: 16,862,074 km (0.12 R)
• M52: 16,948,691 km (0.057 R)
• M53: 17,912,101 km (0.116 R)
• M54: 18,445,118 km (0.074 R)
• M55: 18,713,497 km (0.112 R)
• M56: 19,344,949 km (0.083 R)
• M57: 21,327,720 km (0.078 R)
• M58: 22,271,981 km (0.052 R)
• M59: 22,367,126 km (0.068 R)
• M60: 22,462,419 km (0.061 R)
• M61: 23,037,025 km (0.105 R)
• M62: 23,519,628 km (0.084 R)
• M63: 24,445,788 km (0.101 R)
• M64: 25,185,400 km (0.109 R)
• M65: 25,483,249 km (0.065 R)
• M66: 25,982,308 km (0.097 R)
• M67: 26,888,871 km (0.109 R)
• M68: 27,244,166 km (0.109 R)
• M69: 27,498,931 km (0.06 R)
• M70: 28,319,475 km (0.115 R)
• M71: 29,044,127 km (0.061 R)
• M72: 29,200,158 km (0.063 R)
• M73: 30,142,475 km (0.114 R)
• M74: 31,574,575 km (0.112 R)
• M75: 32,433,566 km (0.097 R)
• M76: 32,595,581 km (0.084 R)
• M77: 32,974,512 km (0.106 R)
• M78: 33,409,244 km (0.06 R)
• M79: 33,518,301 km (0.087 R)
• M80: 34,010,178 km (0.116 R)
• M81: 35,222,968 km (0.118 R)
• M82: 35,333,820 km (0.084 R)
• M83: 35,500,472 km (0.118 R)
• M84: 37,012,009 km (0.119 R)
• M85: 37,690,436 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480

Radius: 4.7

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.58 AU - 12.7 AU

Year: 23540 Days

Day: 23.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,338,934 km

• M1: 85,121 km (0.107 R)
• M2: 157,377 km (0.114 R)
• M3: 469,289 km (0.081 R)
• M4: 509,680 km (0.094 R)
• M5: 1,604,736 km (0.114 R)
• M6: 1,891,216 km (0.079 R)
• M7: 2,057,270 km (0.047 R)
• M8: 2,159,146 km (0.102 R)
• M9: 2,693,360 km (0.087 R)
• M10: 2,730,311 km (0.085 R)
• M11: 3,226,976 km (0.068 R)
• M12: 3,266,320 km (0.053 R)
• M13: 3,385,400 km (0.1 R)
• M14: 3,505,826 km (0.114 R)
• M15: 3,587,058 km (0.064 R)
• M16: 3,875,782 km (0.061 R)
• M17: 4,344,621 km (0.105 R)
• M18: 4,696,924 km (0.104 R)
• M19: 4,831,263 km (0.105 R)
• M20: 5,288,584 km (0.095 R)
• M21: 5,381,634 km (0.075 R)
• M22: 6,441,385 km (0.105 R)
• M23: 7,148,385 km (0.044 R)
• M24: 7,199,697 km (0.081 R)
• M25: 7,615,728 km (0.115 R)
• M26: 7,985,983 km (0.093 R)
• M27: 8,470,680 km (0.107 R)
• M28: 8,964,952 km (0.095 R)
• M29: 9,752,285 km (0.027 R)
• M30: 9,809,282 km (0.098 R)
• M31: 10,038,765 km (0.09 R)
• M32: 10,211,999 km (0.102 R)
• M33: 10,796,478 km (0.08 R)
• M34: 15,247,165 km (0.072 R)
• M35: 15,713,162 km (0.085 R)
• M36: 16,590,853 km (0.086 R)
• M37: 17,070,015 km (0.067 R)
• M38: 17,901,928 km (0.096 R)
• M39: 18,676,247 km (0.105 R)
• M40: 19,389,530 km (0.114 R)
• M41: 20,916,176 km (0.049 R)
• M42: 21,211,332 km (0.116 R)
• M43: 22,405,572 km (0.076 R)
• M44: 22,556,367 km (0.108 R)
• M45: 23,775,141 km (0.098 R)
• M46: 24,083,163 km (0.099 R)
• M47: 24,470,023 km (0.091 R)
• M48: 25,485,493 km (0.079 R)
• M49: 27,718,840 km (0.056 R)
• M50: 28,449,925 km (0.109 R)
• M51: 28,613,286 km (0.111 R)
• M52: 28,776,946 km (0.049 R)
• M53: 29,269,721 km (0.065 R)
• M54: 31,437,095 km (0.104 R)
• M55: 31,944,531 km (0.059 R)
• M56: 32,710,771 km (0.106 R)
• M57: 32,967,631 km (0.113 R)
• M58: 33,828,267 km (0.12 R)
• M59: 34,001,352 km (0.063 R)
• M60: 35,045,695 km (0.103 R)
• M61: 38,241,255 km (0.109 R)
• M62: 42,085,322 km (0.083 R)
• M63: 42,271,422 km (0.059 R)
• M64: 44,052,983 km (0.108 R)
• M65: 45,190,674 km (0.11 R)
• M66: 46,626,365 km (0.101 R)
• M67: 47,882,838 km (0.079 R)
• M68: 48,271,643 km (0.116 R)
• M69: 48,466,419 km (0.072 R)
• M70: 48,759,032 km (0.086 R)
• M71: 48,954,557 km (0.113 R)
• M72: 51,220,965 km (0.043 R)
• M73: 51,817,710 km (0.102 R)
• M74: 52,416,850 km (0.094 R)
• M75: 52,717,392 km (0.116 R)
• M76: 53,018,383 km (0.069 R)
• M77: 56,674,705 km (0.114 R)
• M78: 57,807,908 km (0.07 R)
• M79: 58,118,324 km (0.085 R)
• M80: 61,041,915 km (0.067 R)
• M81: 61,463,482 km (0.113 R)
• M82: 62,946,446 km (0.031 R)
• M83: 64,655,751 km (0.088 R)
• M84: 65,623,799 km (0.116 R)
• M85: 66,813,700 km (0.095 R)
• M86: 67,139,375 km (0.098 R)
• M87: 67,683,462 km (0.116 R)
• M88: 69,104,792 km (0.093 R)
• M89: 69,544,011 km (0.072 R)
• M90: 70,204,785 km (0.081 R)
• M91: 71,532,466 km (0.095 R)
• M92: 72,645,175 km (0.109 R)
• M93: 73,763,568 km (0.042 R)
• M94: 74,437,357 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit