🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 8.9

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.81 AU - 1.17 AU

Year: 692 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,421,534 km

• M1: 129,851 km (0.087 R)
• M2: 201,808 km (0.077 R)
• M3: 317,746 km (0.115 R)
• M4: 397,033 km (0.082 R)
• M5: 579,093 km (0.09 R)
• M6: 833,709 km (0.067 R)
• M7: 992,283 km (0.09 R)
• M8: 1,066,034 km (0.114 R)
• M9: 1,206,357 km (0.085 R)
• M10: 1,325,736 km (0.09 R)
• M11: 1,435,392 km (0.115 R)
• M12: 1,512,584 km (0.072 R)
• M13: 1,678,488 km (0.052 R)
• M14: 1,745,059 km (0.091 R)
• M15: 1,881,044 km (0.087 R)
• M16: 1,958,087 km (0.1 R)
• M17: 2,067,891 km (0.106 R)
• M18: 2,123,542 km (0.073 R)
• M19: 2,252,645 km (0.075 R)
• M20: 2,343,002 km (0.101 R)
• M21: 2,586,996 km (0.082 R)
• M22: 2,901,301 km (0.102 R)
• M23: 3,054,190 km (0.066 R)
• M24: 3,209,622 km (0.098 R)
• M25: 3,614,584 km (0.118 R)
• M26: 3,828,060 km (0.098 R)
• M27: 3,887,001 km (0.085 R)
• M28: 3,956,116 km (0.06 R)
• M29: 4,035,702 km (0.092 R)
• M30: 4,318,442 km (0.097 R)
• M31: 4,513,966 km (0.113 R)
• M32: 4,618,086 km (0.062 R)
• M33: 4,701,861 km (0.097 R)
• M34: 4,871,206 km (0.113 R)
• M35: 4,945,855 km (0.079 R)
• M36: 5,053,117 km (0.052 R)
• M37: 5,128,813 km (0.063 R)
• M38: 5,292,174 km (0.098 R)
• M39: 5,568,182 km (0.089 R)
• M40: 5,646,422 km (0.081 R)
• M41: 5,713,591 km (0.119 R)
• M42: 5,792,430 km (0.109 R)
• M43: 5,905,675 km (0.031 R)
• M44: 6,031,188 km (0.102 R)
• M45: 6,111,522 km (0.065 R)
• M46: 6,354,469 km (0.114 R)
• M47: 6,659,798 km (0.114 R)
• M48: 6,730,857 km (0.103 R)
• M49: 6,933,861 km (0.098 R)
• M50: 7,018,085 km (0.051 R)
• M51: 7,102,608 km (0.066 R)
• M52: 7,199,547 km (0.109 R)
• M53: 7,505,475 km (0.046 R)
• M54: 7,629,043 km (0.112 R)
• M55: 7,691,126 km (0.109 R)
• M56: 7,778,341 km (0.118 R)
• M57: 7,878,273 km (0.097 R)
• M58: 8,003,935 km (0.107 R)
• M59: 8,067,065 km (0.115 R)
• M60: 8,168,193 km (0.087 R)
• M61: 8,231,772 km (0.116 R)
• M62: 8,641,970 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 9.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.01 AU - 4.03 AU

Year: 5666 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,421,534 km

• M1: 153,936 km (0.106 R)
• M2: 239,955 km (0.101 R)
• M3: 345,721 km (0.111 R)
• M4: 1,196,185 km (0.115 R)
• M5: 1,295,667 km (0.077 R)
• M6: 1,467,555 km (0.115 R)
• M7: 1,556,416 km (0.109 R)
• M8: 1,739,823 km (0.095 R)
• M9: 1,853,218 km (0.094 R)
• M10: 2,563,958 km (0.066 R)
• M11: 2,937,354 km (0.111 R)
• M12: 3,096,227 km (0.11 R)
• M13: 3,541,730 km (0.107 R)
• M14: 3,808,911 km (0.106 R)
• M15: 3,957,462 km (0.094 R)
• M16: 4,209,385 km (0.106 R)
• M17: 4,388,902 km (0.102 R)
• M18: 4,518,753 km (0.053 R)
• M19: 5,131,955 km (0.108 R)
• M20: 5,351,565 km (0.086 R)
• M21: 5,574,166 km (0.086 R)
• M22: 5,658,390 km (0.078 R)
• M23: 5,771,486 km (0.095 R)
• M24: 5,942,476 km (0.052 R)
• M25: 6,173,007 km (0.069 R)
• M26: 6,406,678 km (0.105 R)
• M27: 6,702,733 km (0.077 R)
• M28: 6,822,411 km (0.057 R)
• M29: 6,882,549 km (0.103 R)
• M30: 7,124,748 km (0.057 R)
• M31: 7,308,305 km (0.092 R)
• M32: 8,121,668 km (0.087 R)
• M33: 8,249,425 km (0.12 R)
• M34: 8,734,122 km (0.114 R)
• M35: 9,029,578 km (0.114 R)
• M36: 9,195,033 km (0.038 R)
• M37: 10,037,718 km (0.047 R)
• M38: 10,140,492 km (0.114 R)
• M39: 10,624,740 km (0.099 R)
• M40: 10,904,937 km (0.119 R)
• M41: 11,723,836 km (0.073 R)
• M42: 12,858,685 km (0.057 R)
• M43: 12,970,435 km (0.105 R)
• M44: 13,345,028 km (0.106 R)
• M45: 13,723,361 km (0.105 R)
• M46: 13,875,651 km (0.118 R)
• M47: 14,066,688 km (0.119 R)
• M48: 15,271,250 km (0.054 R)
• M49: 15,547,856 km (0.089 R)
• M50: 16,468,182 km (0.05 R)
• M51: 17,159,773 km (0.12 R)
• M52: 18,487,305 km (0.072 R)
• M53: 18,782,013 km (0.105 R)
• M54: 19,290,945 km (0.06 R)
• M55: 19,504,421 km (0.073 R)
• M56: 20,192,571 km (0.119 R)
• M57: 20,279,188 km (0.062 R)
• M58: 21,020,146 km (0.026 R)
• M59: 21,327,869 km (0.031 R)
• M60: 22,394,053 km (0.036 R)
• M61: 24,578,033 km (0.042 R)
• M62: 24,995,111 km (0.109 R)
• M63: 25,134,686 km (0.118 R)
• M64: 25,695,379 km (0.108 R)
• M65: 26,165,864 km (0.088 R)
• M66: 26,449,502 km (0.078 R)
• M67: 27,306,399 km (0.079 R)
• M68: 28,463,239 km (0.052 R)
• M69: 28,706,186 km (0.089 R)
• M70: 28,852,343 km (0.109 R)
• M71: 29,292,310 km (0.095 R)
• M72: 29,685,154 km (0.075 R)
• M73: 29,931,692 km (0.088 R)
• M74: 30,327,378 km (0.12 R)
• M75: 31,074,021 km (0.098 R)
• M76: 31,524,909 km (0.081 R)
• M77: 32,079,019 km (0.109 R)
• M78: 33,043,626 km (0.07 R)
• M79: 33,247,977 km (0.118 R)
• M80: 34,327,326 km (0.1 R)
• M81: 34,482,459 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.9

Radius: 7.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.27 AU - 5.93 AU

Year: 9315 Days

Day: 21.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,421,534 km

• M1: 118,930 km (0.074 R)
• M2: 202,556 km (0.089 R)
• M3: 249,380 km (0.109 R)
• M4: 436,377 km (0.113 R)
• M5: 492,476 km (0.113 R)
• M6: 859,440 km (0.096 R)
• M7: 1,032,076 km (0.056 R)
• M8: 1,256,622 km (0.092 R)
• M9: 2,166,925 km (0.096 R)
• M10: 2,317,869 km (0.039 R)
• M11: 2,524,614 km (0.036 R)
• M12: 2,864,051 km (0.115 R)
• M13: 3,526,770 km (0.095 R)
• M14: 3,664,998 km (0.113 R)
• M15: 4,920,723 km (0.086 R)
• M16: 5,253,877 km (0.083 R)
• M17: 5,298,757 km (0.046 R)
• M18: 5,366,524 km (0.114 R)
• M19: 5,548,435 km (0.115 R)
• M20: 5,709,253 km (0.105 R)
• M21: 6,082,799 km (0.084 R)
• M22: 6,177,494 km (0.073 R)
• M23: 6,320,360 km (0.089 R)
• M24: 6,560,914 km (0.093 R)
• M25: 7,050,996 km (0.08 R)
• M26: 8,118,377 km (0.072 R)
• M27: 8,379,874 km (0.087 R)
• M28: 8,511,670 km (0.107 R)
• M29: 8,964,952 km (0.081 R)
• M30: 10,174,301 km (0.093 R)
• M31: 10,286,649 km (0.045 R)
• M32: 10,371,321 km (0.063 R)
• M33: 10,456,143 km (0.057 R)
• M34: 11,172,268 km (0.108 R)
• M35: 11,492,408 km (0.085 R)
• M36: 11,668,335 km (0.099 R)
• M37: 11,933,721 km (0.104 R)
• M38: 12,231,122 km (0.106 R)
• M39: 13,076,649 km (0.071 R)
• M40: 13,537,261 km (0.077 R)
• M41: 14,065,790 km (0.114 R)
• M42: 14,823,503 km (0.074 R)
• M43: 15,335,876 km (0.113 R)
• M44: 15,400,353 km (0.033 R)
• M45: 16,050,056 km (0.104 R)
• M46: 16,213,866 km (0.106 R)
• M47: 16,312,451 km (0.092 R)
• M48: 16,708,586 km (0.078 R)
• M49: 16,775,008 km (0.084 R)
• M50: 17,510,580 km (0.118 R)
• M51: 18,256,625 km (0.101 R)
• M52: 18,530,389 km (0.051 R)
• M53: 19,464,777 km (0.105 R)
• M54: 20,166,691 km (0.098 R)
• M55: 21,667,756 km (0.08 R)
• M56: 21,848,769 km (0.11 R)
• M57: 22,541,407 km (0.096 R)
• M58: 23,167,325 km (0.107 R)
• M59: 23,352,527 km (0.116 R)
• M60: 24,060,574 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966

Radius: 4.2

Gravity: 54.76 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.26 AU - 8.76 AU

Year: 13046 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,421,534 km

• M1: 261,497 km (0.05 R)
• M2: 402,269 km (0.093 R)
• M3: 436,676 km (0.109 R)
• M4: 790,774 km (0.056 R)
• M5: 924,964 km (0.118 R)
• M6: 971,189 km (0.031 R)
• M7: 1,066,184 km (0.083 R)
• M8: 1,369,419 km (0.091 R)
• M9: 2,234,095 km (0.114 R)
• M10: 2,585,650 km (0.045 R)
• M11: 2,784,764 km (0.065 R)
• M12: 2,886,192 km (0.092 R)
• M13: 3,127,643 km (0.081 R)
• M14: 3,411,280 km (0.111 R)
• M15: 3,483,536 km (0.113 R)
• M16: 4,272,216 km (0.1 R)
• M17: 4,311,111 km (0.096 R)
• M18: 4,507,384 km (0.103 R)
• M19: 4,666,556 km (0.088 R)
• M20: 4,827,374 km (0.095 R)
• M21: 5,489,344 km (0.053 R)
• M22: 6,004,260 km (0.109 R)
• M23: 6,669,372 km (0.101 R)
• M24: 7,125,496 km (0.094 R)
• M25: 7,310,848 km (0.106 R)
• M26: 7,497,845 km (0.084 R)
• M27: 7,971,921 km (0.117 R)
• M28: 10,589,136 km (0.1 R)
• M29: 10,853,625 km (0.091 R)
• M30: 11,605,803 km (0.093 R)
• M31: 12,153,331 km (0.082 R)
• M32: 12,541,687 km (0.037 R)
• M33: 13,845,732 km (0.086 R)
• M34: 14,018,966 km (0.09 R)
• M35: 14,192,948 km (0.107 R)
• M36: 14,660,442 km (0.071 R)
• M37: 15,132,872 km (0.113 R)
• M38: 15,610,388 km (0.063 R)
• M39: 17,382,225 km (0.039 R)
• M40: 17,506,691 km (0.067 R)
• M41: 17,631,455 km (0.097 R)
• M42: 18,133,805 km (0.091 R)
• M43: 19,088,090 km (0.068 R)
• M44: 19,216,594 km (0.115 R)
• M45: 19,474,352 km (0.082 R)
• M46: 19,603,754 km (0.116 R)
• M47: 19,733,306 km (0.108 R)
• M48: 19,928,232 km (0.117 R)
• M49: 20,320,178 km (0.042 R)
• M50: 21,577,698 km (0.061 R)
• M51: 21,845,627 km (0.062 R)
• M52: 22,588,231 km (0.045 R)
• M53: 22,928,417 km (0.113 R)
• M54: 23,065,000 km (0.088 R)
• M55: 25,639,878 km (0.07 R)
• M56: 25,781,697 km (0.053 R)
• M57: 25,994,874 km (0.072 R)
• M58: 26,065,933 km (0.1 R)
• M59: 26,208,500 km (0.088 R)
• M60: 28,524,125 km (0.057 R)
• M61: 28,818,235 km (0.08 R)
• M62: 32,654,074 km (0.083 R)
• M63: 32,807,711 km (0.108 R)
• M64: 32,961,647 km (0.069 R)
• M65: 36,169,025 km (0.066 R)
• M66: 38,659,231 km (0.068 R)
• M67: 39,229,199 km (0.083 R)
• M68: 39,556,220 km (0.088 R)
• M69: 40,955,708 km (0.054 R)
• M70: 42,538,903 km (0.075 R)
• M71: 43,043,047 km (0.095 R)
• M72: 44,567,300 km (0.073 R)
• M73: 46,454,028 km (0.067 R)
• M74: 46,799,899 km (0.063 R)
• M75: 47,059,900 km (0.044 R)
• M76: 47,842,596 km (0.088 R)
• M77: 49,332,740 km (0.077 R)
• M78: 49,420,853 km (0.064 R)
• M79: 50,927,154 km (0.063 R)
• M80: 51,194,486 km (0.105 R)
• M81: 51,372,956 km (0.028 R)
• M82: 52,089,081 km (0.118 R)
• M83: 52,358,507 km (0.098 R)
• M84: 53,712,367 km (0.065 R)
• M85: 54,439,114 km (0.091 R)
• M86: 54,895,088 km (0.087 R)
• M87: 55,443,813 km (0.111 R)
• M88: 57,100,759 km (0.099 R)
• M89: 57,193,360 km (0.112 R)
• M90: 57,471,313 km (0.12 R)
• M91: 59,616,696 km (0.117 R)
• M92: 60,463,420 km (0.092 R)
• M93: 60,841,005 km (0.078 R)
• M94: 62,931,635 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.8

Radius: 4.1

Gravity: 40.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.08 AU - 9.18 AU

Year: 19392 Days

Day: 16.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,421,534 km

• M1: 57,595 km (0.045 R)
• M2: 399,426 km (0.104 R)
• M3: 437,424 km (0.083 R)
• M4: 517,309 km (0.092 R)
• M5: 623,823 km (0.114 R)
• M6: 760,855 km (0.092 R)
• M7: 1,829,283 km (0.074 R)
• M8: 1,926,671 km (0.073 R)
• M9: 2,160,193 km (0.084 R)
• M10: 2,690,518 km (0.088 R)
• M11: 3,698,957 km (0.119 R)
• M12: 3,739,947 km (0.069 R)
• M13: 3,946,691 km (0.086 R)
• M14: 4,030,466 km (0.115 R)
• M15: 4,072,652 km (0.095 R)
• M16: 4,677,477 km (0.041 R)
• M17: 4,945,257 km (0.075 R)
• M18: 5,777,919 km (0.111 R)
• M19: 5,920,785 km (0.036 R)
• M20: 6,064,997 km (0.092 R)
• M21: 6,259,025 km (0.063 R)
• M22: 6,454,999 km (0.056 R)
• M23: 6,853,078 km (0.116 R)
• M24: 7,004,472 km (0.106 R)
• M25: 7,777,593 km (0.104 R)
• M26: 8,254,362 km (0.076 R)
• M27: 8,849,911 km (0.102 R)
• M28: 10,369,227 km (0.103 R)
• M29: 10,542,910 km (0.039 R)
• M30: 13,703,315 km (0.083 R)
• M31: 13,766,744 km (0.119 R)
• M32: 14,730,154 km (0.084 R)
• M33: 15,121,502 km (0.082 R)
• M34: 15,318,523 km (0.107 R)
• M35: 15,781,528 km (0.107 R)
• M36: 16,316,191 km (0.059 R)
• M37: 17,266,287 km (0.072 R)
• M38: 17,472,134 km (0.111 R)
• M39: 17,955,634 km (0.115 R)
• M40: 20,656,474 km (0.093 R)
• M41: 21,021,194 km (0.038 R)
• M42: 21,683,015 km (0.091 R)
• M43: 23,027,002 km (0.105 R)
• M44: 23,253,643 km (0.113 R)
• M45: 28,827,809 km (0.1 R)
• M46: 29,398,674 km (0.076 R)
• M47: 31,300,662 km (0.069 R)
• M48: 31,551,687 km (0.078 R)
• M49: 31,887,385 km (0.07 R)
• M50: 33,412,684 km (0.077 R)
• M51: 33,926,254 km (0.106 R)
• M52: 35,395,903 km (0.091 R)
• M53: 37,239,697 km (0.066 R)
• M54: 39,204,665 km (0.106 R)
• M55: 40,199,641 km (0.056 R)
• M56: 40,745,972 km (0.055 R)
• M57: 42,214,574 km (0.116 R)
• M58: 42,399,328 km (0.117 R)
• M59: 45,108,844 km (0.049 R)
• M60: 45,297,786 km (0.094 R)
• M61: 45,771,264 km (0.116 R)
• M62: 46,246,387 km (0.073 R)
• M63: 48,163,034 km (0.106 R)
• M64: 48,356,016 km (0.078 R)
• M65: 48,452,656 km (0.086 R)
• M66: 48,646,236 km (0.12 R)
• M67: 50,889,605 km (0.093 R)
• M68: 51,677,836 km (0.08 R)
• M69: 53,765,924 km (0.087 R)
• M70: 54,568,666 km (0.11 R)
• M71: 54,870,704 km (0.078 R)
• M72: 55,780,109 km (0.042 R)
• M73: 56,898,353 km (0.071 R)
• M74: 57,000,379 km (0.112 R)
• M75: 57,204,580 km (0.101 R)
• M76: 57,409,080 km (0.118 R)
• M77: 58,744,241 km (0.108 R)
• M78: 58,847,314 km (0.063 R)
• M79: 59,778,112 km (0.113 R)
• M80: 59,881,784 km (0.027 R)
• M81: 60,817,967 km (0.08 R)
• M82: 60,922,386 km (0.1 R)
• M83: 62,704,845 km (0.083 R)
• M84: 63,761,455 km (0.077 R)
• M85: 64,717,385 km (0.099 R)
• M86: 66,106,551 km (0.104 R)
• M87: 66,750,869 km (0.117 R)
• M88: 66,858,580 km (0.07 R)
• M89: 68,154,396 km (0.115 R)
• M90: 69,458,441 km (0.092 R)
• M91: 70,222,886 km (0.097 R)
• M92: 72,091,214 km (0.084 R)
• M93: 72,312,020 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit