🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 8.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.79 AU - 0.89 AU

Year: 513 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,453,444 km

• M1: 121,324 km (0.06 R)
• M2: 191,036 km (0.103 R)
• M3: 245,341 km (0.051 R)
• M4: 315,801 km (0.101 R)
• M5: 384,018 km (0.084 R)
• M6: 442,959 km (0.058 R)
• M7: 508,932 km (0.027 R)
• M8: 595,699 km (0.082 R)
• M9: 659,128 km (0.115 R)
• M10: 751,430 km (0.089 R)
• M11: 864,227 km (0.088 R)
• M12: 949,498 km (0.089 R)
• M13: 1,029,383 km (0.048 R)
• M14: 1,129,165 km (0.11 R)
• M15: 1,214,136 km (0.109 R)
• M16: 1,287,439 km (0.09 R)
• M17: 1,352,963 km (0.083 R)
• M18: 1,414,747 km (0.098 R)
• M19: 1,492,089 km (0.113 R)
• M20: 1,556,117 km (0.112 R)
• M21: 1,681,779 km (0.08 R)
• M22: 1,800,560 km (0.105 R)
• M23: 1,884,784 km (0.092 R)
• M24: 1,954,197 km (0.08 R)
• M25: 2,040,814 km (0.111 R)
• M26: 2,095,717 km (0.067 R)
• M27: 2,162,288 km (0.104 R)
• M28: 2,229,457 km (0.092 R)
• M29: 2,291,690 km (0.059 R)
• M30: 2,354,521 km (0.087 R)
• M31: 2,523,118 km (0.061 R)
• M32: 2,629,631 km (0.11 R)
• M33: 2,798,527 km (0.109 R)
• M34: 2,853,579 km (0.099 R)
• M35: 2,952,314 km (0.031 R)
• M36: 3,008,413 km (0.07 R)
• M37: 3,217,102 km (0.061 R)
• M38: 3,281,280 km (0.117 R)
• M39: 3,404,548 km (0.103 R)
• M40: 3,489,670 km (0.108 R)
• M41: 3,769,717 km (0.111 R)
• M42: 3,898,820 km (0.12 R)
• M43: 4,008,625 km (0.098 R)
• M44: 4,070,857 km (0.097 R)
• M45: 4,196,370 km (0.03 R)
• M46: 4,316,048 km (0.106 R)
• M47: 4,494,219 km (0.066 R)
• M48: 4,580,687 km (0.045 R)
• M49: 4,682,114 km (0.117 R)
• M50: 4,740,457 km (0.093 R)
• M51: 4,835,751 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 11.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.95 AU - 1.03 AU

Year: 657 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,453,444 km

• M1: 144,811 km (0.047 R)
• M2: 231,278 km (0.063 R)
• M3: 308,321 km (0.049 R)
• M4: 383,868 km (0.083 R)
• M5: 457,769 km (0.071 R)
• M6: 541,843 km (0.11 R)
• M7: 711,637 km (0.084 R)
• M8: 835,504 km (0.039 R)
• M9: 1,215,483 km (0.067 R)
• M10: 1,322,894 km (0.062 R)
• M11: 1,411,306 km (0.075 R)
• M12: 1,501,813 km (0.118 R)
• M13: 1,682,976 km (0.116 R)
• M14: 1,767,200 km (0.081 R)
• M15: 1,933,852 km (0.052 R)
• M16: 2,047,845 km (0.09 R)
• M17: 2,138,202 km (0.113 R)
• M18: 2,343,151 km (0.065 R)
• M19: 2,431,115 km (0.074 R)
• M20: 2,547,801 km (0.111 R)
• M21: 2,652,221 km (0.078 R)
• M22: 2,765,466 km (0.093 R)
• M23: 2,865,697 km (0.051 R)
• M24: 3,011,256 km (0.044 R)
• M25: 3,085,007 km (0.093 R)
• M26: 3,493,559 km (0.093 R)
• M27: 3,594,538 km (0.119 R)
• M28: 3,688,635 km (0.098 R)
• M29: 3,807,415 km (0.062 R)
• M30: 4,155,081 km (0.036 R)
• M31: 4,229,281 km (0.106 R)
• M32: 4,378,730 km (0.078 R)
• M33: 4,462,654 km (0.098 R)
• M34: 4,547,027 km (0.112 R)
• M35: 4,691,688 km (0.118 R)
• M36: 4,968,295 km (0.097 R)
• M37: 5,099,941 km (0.092 R)
• M38: 5,286,041 km (0.099 R)
• M39: 5,719,875 km (0.116 R)
• M40: 6,108,979 km (0.067 R)
• M41: 6,231,200 km (0.109 R)
• M42: 6,354,170 km (0.118 R)
• M43: 6,439,889 km (0.036 R)
• M44: 6,516,334 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 10.2

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.87 AU - 2.31 AU

Year: 2015 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,453,444 km

• M1: 128,355 km (0.096 R)
• M2: 235,317 km (0.04 R)
• M3: 306,376 km (0.078 R)
• M4: 473,776 km (0.047 R)
• M5: 566,527 km (0.119 R)
• M6: 650,452 km (0.086 R)
• M7: 739,163 km (0.112 R)
• M8: 815,159 km (0.084 R)
• M9: 885,171 km (0.1 R)
• M10: 1,050,476 km (0.119 R)
• M11: 1,541,606 km (0.106 R)
• M12: 1,777,522 km (0.118 R)
• M13: 1,882,240 km (0.095 R)
• M14: 1,989,053 km (0.041 R)
• M15: 2,171,712 km (0.119 R)
• M16: 2,296,627 km (0.067 R)
• M17: 2,372,772 km (0.118 R)
• M18: 2,726,122 km (0.095 R)
• M19: 2,806,905 km (0.115 R)
• M20: 3,237,148 km (0.095 R)
• M21: 3,351,740 km (0.115 R)
• M22: 3,482,190 km (0.093 R)
• M23: 3,643,905 km (0.098 R)
• M24: 4,331,307 km (0.113 R)
• M25: 4,649,801 km (0.104 R)
• M26: 4,779,353 km (0.072 R)
• M27: 4,844,577 km (0.072 R)
• M28: 4,943,013 km (0.088 R)
• M29: 5,075,257 km (0.104 R)
• M30: 5,428,009 km (0.114 R)
• M31: 5,875,756 km (0.058 R)
• M32: 5,963,270 km (0.105 R)
• M33: 6,033,581 km (0.092 R)
• M34: 6,317,668 km (0.101 R)
• M35: 6,515,586 km (0.082 R)
• M36: 6,606,242 km (0.104 R)
• M37: 6,770,351 km (0.1 R)
• M38: 6,917,406 km (0.09 R)
• M39: 7,440,699 km (0.074 R)
• M40: 7,726,132 km (0.045 R)
• M41: 7,802,875 km (0.1 R)
• M42: 8,249,275 km (0.06 R)
• M43: 8,347,412 km (0.084 R)
• M44: 8,445,997 km (0.114 R)
• M45: 8,584,524 km (0.088 R)
• M46: 9,004,894 km (0.053 R)
• M47: 9,146,414 km (0.081 R)
• M48: 9,350,017 km (0.106 R)
• M49: 9,720,421 km (0.093 R)
• M50: 9,824,092 km (0.072 R)
• M51: 10,032,632 km (0.092 R)
• M52: 10,348,134 km (0.06 R)
• M53: 10,624,291 km (0.082 R)
• M54: 10,688,469 km (0.068 R)
• M55: 10,967,618 km (0.059 R)
• M56: 11,183,937 km (0.101 R)
• M57: 11,555,089 km (0.066 R)
• M58: 12,085,862 km (0.078 R)
• M59: 12,466,589 km (0.102 R)
• M60: 12,556,796 km (0.099 R)
• M61: 12,669,892 km (0.09 R)
• M62: 12,965,348 km (0.067 R)
• M63: 13,563,141 km (0.066 R)
• M64: 13,702,417 km (0.083 R)
• M65: 13,912,153 km (0.059 R)
• M66: 13,982,315 km (0.085 R)
• M67: 14,217,034 km (0.066 R)
• M68: 14,690,361 km (0.119 R)
• M69: 14,761,719 km (0.11 R)
• M70: 14,833,377 km (0.108 R)
• M71: 15,144,690 km (0.098 R)
• M72: 15,385,842 km (0.07 R)
• M73: 15,628,190 km (0.111 R)
• M74: 16,264,131 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 8.2

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.24 AU - 3.2 AU

Year: 2991 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,453,444 km

• M1: 102,774 km (0.094 R)
• M2: 180,714 km (0.052 R)
• M3: 617,839 km (0.068 R)
• M4: 721,511 km (0.116 R)
• M5: 775,665 km (0.106 R)
• M6: 958,922 km (0.098 R)
• M7: 1,143,526 km (0.026 R)
• M8: 1,462,768 km (0.045 R)
• M9: 1,690,905 km (0.1 R)
• M10: 1,809,237 km (0.105 R)
• M11: 1,869,525 km (0.064 R)
• M12: 2,627,387 km (0.105 R)
• M13: 2,976,250 km (0.1 R)
• M14: 3,156,216 km (0.087 R)
• M15: 3,247,620 km (0.102 R)
• M16: 3,451,672 km (0.054 R)
• M17: 3,621,914 km (0.091 R)
• M18: 3,911,536 km (0.116 R)
• M19: 4,069,212 km (0.102 R)
• M20: 4,168,844 km (0.099 R)
• M21: 4,350,156 km (0.096 R)
• M22: 4,493,022 km (0.085 R)
• M23: 4,658,178 km (0.094 R)
• M24: 4,762,448 km (0.058 R)
• M25: 5,015,867 km (0.057 R)
• M26: 5,079,895 km (0.066 R)
• M27: 5,252,082 km (0.065 R)
• M28: 5,338,849 km (0.087 R)
• M29: 6,095,814 km (0.06 R)
• M30: 6,209,957 km (0.074 R)
• M31: 6,278,772 km (0.106 R)
• M32: 6,486,863 km (0.109 R)
• M33: 6,981,284 km (0.075 R)
• M34: 7,052,792 km (0.088 R)
• M35: 7,172,769 km (0.039 R)
• M36: 7,317,580 km (0.086 R)
• M37: 7,757,697 km (0.058 R)
• M38: 8,080,978 km (0.045 R)
• M39: 8,510,473 km (0.11 R)
• M40: 8,921,419 km (0.08 R)
• M41: 9,523,550 km (0.098 R)
• M42: 9,842,792 km (0.103 R)
• M43: 10,138,696 km (0.065 R)
• M44: 10,274,083 km (0.099 R)
• M45: 10,382,990 km (0.085 R)
• M46: 10,464,820 km (0.104 R)
• M47: 10,519,423 km (0.083 R)
• M48: 10,932,612 km (0.091 R)
• M49: 11,155,214 km (0.079 R)
• M50: 11,463,685 km (0.106 R)
• M51: 11,718,151 km (0.107 R)
• M52: 12,754,565 km (0.069 R)
• M53: 12,959,514 km (0.053 R)
• M54: 13,018,306 km (0.059 R)
• M55: 13,402,324 km (0.111 R)
• M56: 13,700,323 km (0.098 R)
• M57: 14,090,923 km (0.087 R)
• M58: 14,242,166 km (0.111 R)
• M59: 14,363,490 km (0.119 R)
• M60: 14,515,781 km (0.076 R)
• M61: 14,729,706 km (0.118 R)
• M62: 16,894,387 km (0.106 R)
• M63: 17,184,008 km (0.062 R)
• M64: 17,442,813 km (0.113 R)
• M65: 17,605,276 km (0.086 R)
• M66: 18,989,355 km (0.107 R)
• M67: 19,492,004 km (0.119 R)
• M68: 19,559,473 km (0.038 R)
• M69: 19,795,837 km (0.09 R)
• M70: 20,067,058 km (0.091 R)
• M71: 20,613,539 km (0.057 R)
• M72: 20,957,465 km (0.104 R)
• M73: 21,026,430 km (0.116 R)
• M74: 21,268,628 km (0.1 R)
• M75: 21,581,288 km (0.103 R)
• M76: 21,651,001 km (0.096 R)
• M77: 22,246,550 km (0.105 R)
• M78: 23,060,811 km (0.12 R)
• M79: 23,812,690 km (0.031 R)
• M80: 23,884,646 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.1

Radius: 7.7

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.04 AU - 6.68 AU

Year: 10696 Days

Day: 22.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,453,444 km

• M1: 126,709 km (0.091 R)
• M2: 321,037 km (0.089 R)
• M3: 609,911 km (0.106 R)
• M4: 717,172 km (0.053 R)
• M5: 1,853,218 km (0.103 R)
• M6: 1,966,165 km (0.112 R)
• M7: 2,222,576 km (0.113 R)
• M8: 2,415,856 km (0.065 R)
• M9: 2,489,757 km (0.025 R)
• M10: 4,328,016 km (0.062 R)
• M11: 4,539,398 km (0.081 R)
• M12: 4,661,619 km (0.095 R)
• M13: 5,678,885 km (0.025 R)
• M14: 6,212,500 km (0.094 R)
• M15: 6,485,367 km (0.102 R)
• M16: 6,937,152 km (0.092 R)
• M17: 7,113,528 km (0.054 R)
• M18: 7,327,304 km (0.099 R)
• M19: 7,579,376 km (0.072 R)
• M20: 8,054,948 km (0.102 R)
• M21: 8,805,480 km (0.113 R)
• M22: 9,073,560 km (0.113 R)
• M23: 9,189,199 km (0.084 R)
• M24: 9,539,108 km (0.112 R)
• M25: 9,893,506 km (0.097 R)
• M26: 10,372,668 km (0.118 R)
• M27: 10,941,289 km (0.104 R)
• M28: 11,188,126 km (0.085 R)
• M29: 11,312,142 km (0.112 R)
• M30: 11,771,108 km (0.112 R)
• M31: 12,793,460 km (0.084 R)
• M32: 13,184,060 km (0.109 R)
• M33: 13,578,700 km (0.093 R)
• M34: 13,666,962 km (0.042 R)
• M35: 13,977,228 km (0.093 R)
• M36: 14,379,497 km (0.109 R)
• M37: 15,104,299 km (0.027 R)
• M38: 15,425,036 km (0.113 R)
• M39: 15,748,018 km (0.109 R)
• M40: 16,447,837 km (0.078 R)
• M41: 16,636,181 km (0.096 R)
• M42: 16,730,577 km (0.055 R)
• M43: 17,348,715 km (0.074 R)
• M44: 17,925,864 km (0.09 R)
• M45: 18,022,654 km (0.068 R)
• M46: 18,656,201 km (0.112 R)
• M47: 18,705,269 km (0.078 R)
• M48: 18,951,058 km (0.112 R)
• M49: 19,945,136 km (0.065 R)
• M50: 20,145,896 km (0.097 R)
• M51: 20,397,969 km (0.089 R)
• M52: 20,650,939 km (0.118 R)
• M53: 21,725,052 km (0.113 R)
• M54: 21,880,035 km (0.057 R)
• M55: 21,983,407 km (0.116 R)
• M56: 22,087,078 km (0.08 R)
• M57: 22,451,200 km (0.049 R)
• M58: 22,503,409 km (0.043 R)
• M59: 22,974,643 km (0.096 R)
• M60: 23,661,297 km (0.116 R)
• M61: 23,873,875 km (0.079 R)
• M62: 24,569,356 km (0.107 R)
• M63: 25,543,088 km (0.102 R)
• M64: 27,696,101 km (0.092 R)
• M65: 28,032,397 km (0.066 R)
• M66: 28,370,189 km (0.097 R)
• M67: 28,426,587 km (0.104 R)
• M68: 28,482,986 km (0.119 R)
• M69: 29,391,344 km (0.085 R)
• M70: 29,448,490 km (0.114 R)
• M71: 29,849,114 km (0.089 R)
• M72: 30,945,666 km (0.05 R)
• M73: 31,119,947 km (0.03 R)
• M74: 31,236,335 km (0.096 R)
• M75: 31,528,050 km (0.086 R)
• M76: 31,703,529 km (0.049 R)
• M77: 32,644,649 km (0.103 R)
• M78: 33,535,355 km (0.117 R)
• M79: 33,893,791 km (0.112 R)
• M80: 34,313,563 km (0.05 R)
• M81: 34,494,127 km (0.113 R)
• M82: 34,976,880 km (0.109 R)
• M83: 35,583,499 km (0.12 R)
• M84: 35,949,116 km (0.101 R)
• M85: 36,561,271 km (0.114 R)
• M86: 36,868,694 km (0.083 R)
• M87: 37,115,232 km (0.109 R)
• M88: 38,231,381 km (0.1 R)
• M89: 38,543,293 km (0.052 R)
• M90: 39,169,809 km (0.078 R)
• M91: 40,878,217 km (0.039 R)
• M92: 41,261,038 km (0.107 R)
• M93: 43,193,543 km (0.036 R)
• M94: 43,258,468 km (0.044 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 12,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit