🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 13.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.62 AU - 0.78 AU

Year: 391 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,118,161 km

• M1: 171,738 km (0.104 R)
• M2: 267,182 km (0.087 R)
• M3: 429,645 km (0.035 R)
• M4: 522,097 km (0.089 R)
• M5: 679,324 km (0.117 R)
• M6: 781,050 km (0.049 R)
• M7: 1,102,088 km (0.105 R)
• M8: 1,249,591 km (0.081 R)
• M9: 1,460,374 km (0.088 R)
• M10: 1,591,721 km (0.119 R)
• M11: 1,716,336 km (0.091 R)
• M12: 1,805,048 km (0.113 R)
• M13: 1,906,774 km (0.061 R)
• M14: 2,033,783 km (0.101 R)
• M15: 2,187,719 km (0.106 R)
• M16: 2,284,509 km (0.067 R)
• M17: 2,445,028 km (0.106 R)
• M18: 2,532,991 km (0.118 R)
• M19: 2,816,629 km (0.075 R)
• M20: 2,942,441 km (0.116 R)
• M21: 3,151,878 km (0.105 R)
• M22: 3,678,911 km (0.081 R)
• M23: 3,773,157 km (0.072 R)
• M24: 3,897,623 km (0.096 R)
• M25: 3,986,334 km (0.06 R)
• M26: 4,317,544 km (0.066 R)
• M27: 4,447,844 km (0.085 R)
• M28: 4,642,022 km (0.075 R)
• M29: 4,862,978 km (0.096 R)
• M30: 5,006,742 km (0.108 R)
• M31: 5,103,531 km (0.113 R)
• M32: 5,323,440 km (0.102 R)
• M33: 5,430,403 km (0.074 R)
• M34: 5,747,401 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 11.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.17 AU - 2.75 AU

Year: 2573 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,118,161 km

• M1: 162,762 km (0.049 R)
• M2: 280,047 km (0.066 R)
• M3: 422,464 km (0.064 R)
• M4: 516,861 km (0.077 R)
• M5: 654,491 km (0.083 R)
• M6: 741,557 km (0.053 R)
• M7: 822,190 km (0.031 R)
• M8: 1,126,622 km (0.082 R)
• M9: 1,351,916 km (0.104 R)
• M10: 1,501,215 km (0.12 R)
• M11: 1,613,263 km (0.047 R)
• M12: 1,721,124 km (0.064 R)
• M13: 2,610,632 km (0.07 R)
• M14: 2,746,916 km (0.111 R)
• M15: 2,876,917 km (0.104 R)
• M16: 3,017,838 km (0.09 R)
• M17: 3,853,342 km (0.031 R)
• M18: 4,068,164 km (0.102 R)
• M19: 4,147,302 km (0.067 R)
• M20: 4,347,464 km (0.038 R)
• M21: 4,448,592 km (0.111 R)
• M22: 4,798,800 km (0.11 R)
• M23: 5,680,082 km (0.089 R)
• M24: 5,891,463 km (0.079 R)
• M25: 6,015,031 km (0.112 R)
• M26: 6,402,490 km (0.085 R)
• M27: 6,517,979 km (0.098 R)
• M28: 6,892,273 km (0.111 R)
• M29: 7,094,081 km (0.115 R)
• M30: 7,249,662 km (0.086 R)
• M31: 7,772,357 km (0.118 R)
• M32: 7,920,459 km (0.025 R)
• M33: 8,044,625 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 13.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.32 AU - 4.38 AU

Year: 5038 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,118,161 km

• M1: 257,907 km (0.059 R)
• M2: 367,562 km (0.038 R)
• M3: 612,753 km (0.113 R)
• M4: 732,581 km (0.056 R)
• M5: 1,115,103 km (0.058 R)
• M6: 1,251,386 km (0.085 R)
• M7: 1,643,482 km (0.088 R)
• M8: 1,730,099 km (0.111 R)
• M9: 1,818,362 km (0.059 R)
• M10: 1,999,525 km (0.109 R)
• M11: 2,186,971 km (0.087 R)
• M12: 3,320,624 km (0.032 R)
• M13: 3,476,655 km (0.08 R)
• M14: 3,772,858 km (0.112 R)
• M15: 4,317,095 km (0.092 R)
• M16: 4,512,470 km (0.082 R)
• M17: 4,635,888 km (0.091 R)
• M18: 4,937,029 km (0.056 R)
• M19: 5,141,529 km (0.112 R)
• M20: 5,691,451 km (0.112 R)
• M21: 5,825,042 km (0.111 R)
• M22: 5,987,056 km (0.038 R)
• M23: 6,095,814 km (0.045 R)
• M24: 6,315,274 km (0.1 R)
• M25: 7,018,235 km (0.116 R)
• M26: 7,393,725 km (0.046 R)
• M27: 7,598,674 km (0.052 R)
• M28: 7,716,557 km (0.032 R)
• M29: 8,285,179 km (0.09 R)
• M30: 8,467,539 km (0.079 R)
• M31: 9,336,553 km (0.084 R)
• M32: 9,910,111 km (0.068 R)
• M33: 10,233,691 km (0.096 R)
• M34: 10,692,657 km (0.072 R)
• M35: 11,192,015 km (0.103 R)
• M36: 12,386,554 km (0.062 R)
• M37: 12,910,895 km (0.082 R)
• M38: 13,335,603 km (0.087 R)
• M39: 13,621,335 km (0.114 R)
• M40: 14,674,205 km (0.032 R)
• M41: 15,154,563 km (0.082 R)
• M42: 16,282,980 km (0.115 R)
• M43: 16,588,459 km (0.094 R)
• M44: 16,857,436 km (0.098 R)
• M45: 17,986,601 km (0.086 R)
• M46: 18,500,769 km (0.101 R)
• M47: 19,100,207 km (0.078 R)
• M48: 19,261,025 km (0.08 R)
• M49: 19,705,780 km (0.103 R)
• M50: 19,868,392 km (0.038 R)
• M51: 20,153,975 km (0.082 R)
• M52: 20,276,795 km (0.077 R)
• M53: 20,729,328 km (0.119 R)
• M54: 20,853,345 km (0.079 R)
• M55: 21,060,538 km (0.086 R)
• M56: 21,477,018 km (0.092 R)
• M57: 22,064,639 km (0.12 R)
• M58: 22,233,535 km (0.103 R)
• M59: 22,657,495 km (0.043 R)
• M60: 23,989,066 km (0.097 R)
• M61: 24,206,282 km (0.07 R)
• M62: 24,467,629 km (0.091 R)
• M63: 25,125,411 km (0.089 R)
• M64: 25,390,199 km (0.064 R)
• M65: 25,744,597 km (0.026 R)
• M66: 25,833,458 km (0.105 R)
• M67: 26,727,604 km (0.103 R)
• M68: 26,817,662 km (0.108 R)
• M69: 27,586,595 km (0.117 R)
• M70: 28,316,783 km (0.07 R)
• M71: 28,408,636 km (0.063 R)
• M72: 28,546,415 km (0.041 R)
• M73: 28,684,345 km (0.119 R)
• M74: 29,889,954 km (0.083 R)
• M75: 30,076,802 km (0.107 R)
• M76: 30,451,843 km (0.083 R)
• M77: 30,639,888 km (0.067 R)
• M78: 31,919,698 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 14.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.96 AU - 4.78 AU

Year: 5077 Days

Day: 12.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,118,161 km

• M1: 179,667 km (0.089 R)
• M2: 449,093 km (0.107 R)
• M3: 552,465 km (0.043 R)
• M4: 846,126 km (0.115 R)
• M5: 1,137,692 km (0.112 R)
• M6: 1,235,230 km (0.11 R)
• M7: 1,569,730 km (0.11 R)
• M8: 1,767,050 km (0.061 R)
• M9: 1,894,807 km (0.111 R)
• M10: 2,025,705 km (0.096 R)
• M11: 2,981,486 km (0.1 R)
• M12: 3,073,339 km (0.098 R)
• M13: 3,260,037 km (0.035 R)
• M14: 3,498,795 km (0.034 R)
• M15: 3,809,659 km (0.119 R)
• M16: 4,010,719 km (0.114 R)
• M17: 4,232,573 km (0.064 R)
• M18: 4,475,968 km (0.098 R)
• M19: 4,724,151 km (0.111 R)
• M20: 4,922,518 km (0.093 R)
• M21: 5,068,376 km (0.112 R)
• M22: 5,858,402 km (0.114 R)
• M23: 6,110,774 km (0.117 R)
• M24: 6,486,115 km (0.064 R)
• M25: 7,053,240 km (0.054 R)
• M26: 7,678,560 km (0.106 R)
• M27: 7,912,231 km (0.093 R)
• M28: 8,062,278 km (0.072 R)
• M29: 8,408,747 km (0.039 R)
• M30: 8,716,021 km (0.111 R)
• M31: 9,866,428 km (0.084 R)
• M32: 10,027,994 km (0.095 R)
• M33: 10,283,806 km (0.09 R)
• M34: 11,765,873 km (0.083 R)
• M35: 12,035,897 km (0.108 R)
• M36: 12,159,165 km (0.084 R)
• M37: 12,432,181 km (0.075 R)
• M38: 13,009,330 km (0.032 R)
• M39: 14,008,195 km (0.064 R)
• M40: 14,216,136 km (0.089 R)
• M41: 14,582,651 km (0.086 R)
• M42: 14,925,679 km (0.089 R)
• M43: 16,269,816 km (0.079 R)
• M44: 16,488,528 km (0.105 R)
• M45: 16,598,183 km (0.117 R)
• M46: 17,039,497 km (0.099 R)
• M47: 17,150,349 km (0.106 R)
• M48: 17,792,872 km (0.072 R)
• M49: 17,905,369 km (0.063 R)
• M50: 18,187,810 km (0.118 R)
• M51: 19,015,086 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.2

Radius: 6.3

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.83 AU - 9.23 AU

Year: 18095 Days

Day: 22.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,118,161 km

• M1: 200,012 km (0.11 R)
• M2: 368,609 km (0.097 R)
• M3: 559,047 km (0.093 R)
• M4: 923,916 km (0.096 R)
• M5: 1,077,404 km (0.068 R)
• M6: 1,323,193 km (0.068 R)
• M7: 2,365,292 km (0.114 R)
• M8: 2,648,032 km (0.106 R)
• M9: 3,245,526 km (0.119 R)
• M10: 3,679,659 km (0.071 R)
• M11: 4,174,080 km (0.066 R)
• M12: 4,258,603 km (0.103 R)
• M13: 4,777,109 km (0.098 R)
• M14: 6,303,456 km (0.104 R)
• M15: 6,351,926 km (0.074 R)
• M16: 6,595,920 km (0.116 R)
• M17: 6,645,137 km (0.107 R)
• M18: 7,654,474 km (0.075 R)
• M19: 7,706,086 km (0.099 R)
• M20: 7,757,996 km (0.111 R)
• M21: 8,442,257 km (0.113 R)
• M22: 10,264,508 km (0.062 R)
• M23: 10,493,393 km (0.087 R)
• M24: 11,073,085 km (0.073 R)
• M25: 12,202,698 km (0.099 R)
• M26: 12,689,340 km (0.068 R)
• M27: 13,744,155 km (0.086 R)
• M28: 13,870,116 km (0.08 R)
• M29: 15,280,675 km (0.103 R)
• M30: 15,411,273 km (0.113 R)
• M31: 16,803,581 km (0.078 R)
• M32: 17,005,837 km (0.101 R)
• M33: 18,374,209 km (0.1 R)
• M34: 19,071,634 km (0.073 R)
• M35: 19,282,418 km (0.087 R)
• M36: 19,494,099 km (0.116 R)
• M37: 19,777,586 km (0.07 R)
• M38: 20,062,421 km (0.049 R)
• M39: 20,997,408 km (0.119 R)
• M40: 21,360,781 km (0.111 R)
• M41: 21,946,456 km (0.086 R)
• M42: 23,358,660 km (0.095 R)
• M43: 25,647,508 km (0.038 R)
• M44: 25,802,641 km (0.115 R)
• M45: 26,426,314 km (0.115 R)
• M46: 26,582,943 km (0.103 R)
• M47: 30,516,769 km (0.065 R)
• M48: 30,598,898 km (0.071 R)
• M49: 31,176,047 km (0.091 R)
• M50: 31,923,438 km (0.099 R)
• M51: 32,090,239 km (0.068 R)
• M52: 33,944,954 km (0.119 R)
• M53: 34,456,728 km (0.073 R)
• M54: 35,229,251 km (0.052 R)
• M55: 35,834,076 km (0.107 R)
• M56: 35,920,693 km (0.118 R)
• M57: 36,616,772 km (0.065 R)
• M58: 41,338,529 km (0.12 R)
• M59: 41,702,501 km (0.04 R)
• M60: 41,885,010 km (0.067 R)
• M61: 42,342,181 km (0.12 R)
• M62: 42,525,588 km (0.072 R)
• M63: 43,446,214 km (0.11 R)
• M64: 43,538,665 km (0.12 R)
• M65: 43,723,718 km (0.114 R)
• M66: 43,909,069 km (0.119 R)
• M67: 44,094,720 km (0.094 R)
• M68: 44,280,521 km (0.117 R)
• M69: 46,247,733 km (0.087 R)
• M70: 46,815,008 km (0.03 R)
• M71: 47,956,440 km (0.1 R)
• M72: 50,072,801 km (0.089 R)
• M73: 50,169,591 km (0.09 R)
• M74: 52,612,823 km (0.112 R)
• M75: 53,303,816 km (0.044 R)
• M76: 53,700,100 km (0.09 R)
• M77: 55,896,796 km (0.105 R)
• M78: 56,601,850 km (0.044 R)
• M79: 57,512,602 km (0.088 R)
• M80: 58,836,843 km (0.069 R)
• M81: 59,143,817 km (0.105 R)
• M82: 59,348,766 km (0.066 R)
• M83: 60,274,179 km (0.041 R)
• M84: 61,307,751 km (0.071 R)
• M85: 62,243,186 km (0.11 R)
• M86: 62,555,995 km (0.099 R)
• M87: 65,077,318 km (0.057 R)
• M88: 66,669,937 km (0.096 R)
• M89: 67,631,701 km (0.074 R)
• M90: 69,785,163 km (0.072 R)
• M91: 70,001,780 km (0.079 R)
• M92: 70,435,614 km (0.079 R)
• M93: 71,415,032 km (0.06 R)
• M94: 71,961,213 km (0.096 R)
• M95: 72,508,592 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.9

Radius: 4.5

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.72 AU - 11.21 AU

Year: 20961 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,118,161 km

• M1: 57,745 km (0.092 R)
• M2: 152,141 km (0.117 R)
• M3: 388,356 km (0.06 R)
• M4: 825,331 km (0.105 R)
• M5: 909,256 km (0.104 R)
• M6: 1,018,163 km (0.055 R)
• M7: 1,177,634 km (0.049 R)
• M8: 1,369,718 km (0.073 R)
• M9: 1,649,915 km (0.098 R)
• M10: 2,088,237 km (0.065 R)
• M11: 2,145,383 km (0.048 R)
• M12: 2,261,471 km (0.097 R)
• M13: 2,409,423 km (0.058 R)
• M14: 2,469,562 km (0.049 R)
• M15: 2,872,279 km (0.109 R)
• M16: 3,000,185 km (0.043 R)
• M17: 3,361,763 km (0.08 R)
• M18: 3,667,990 km (0.043 R)
• M19: 3,912,134 km (0.093 R)
• M20: 4,018,498 km (0.1 R)
• M21: 4,416,279 km (0.097 R)
• M22: 4,564,081 km (0.089 R)
• M23: 4,902,621 km (0.056 R)
• M24: 5,405,719 km (0.039 R)
• M25: 5,484,707 km (0.102 R)
• M26: 5,603,637 km (0.115 R)
• M27: 5,683,522 km (0.094 R)
• M28: 6,544,159 km (0.088 R)
• M29: 6,586,196 km (0.108 R)
• M30: 6,670,419 km (0.073 R)
• M31: 7,401,055 km (0.067 R)
• M32: 8,066,467 km (0.084 R)
• M33: 8,612,499 km (0.112 R)
• M34: 8,890,003 km (0.083 R)
• M35: 9,029,877 km (0.081 R)
• M36: 9,311,719 km (0.084 R)
• M37: 10,418,893 km (0.077 R)
• M38: 11,012,797 km (0.106 R)
• M39: 11,364,352 km (0.117 R)
• M40: 11,516,194 km (0.07 R)
• M41: 11,566,907 km (0.067 R)
• M42: 12,597,337 km (0.097 R)
• M43: 12,964,899 km (0.109 R)
• M44: 13,229,688 km (0.086 R)
• M45: 13,818,355 km (0.117 R)
• M46: 14,306,194 km (0.079 R)
• M47: 16,086,259 km (0.06 R)
• M48: 16,256,651 km (0.094 R)
• M49: 16,599,380 km (0.118 R)
• M50: 16,656,676 km (0.104 R)
• M51: 17,059,992 km (0.108 R)
• M52: 17,291,868 km (0.104 R)
• M53: 17,876,048 km (0.118 R)
• M54: 18,764,510 km (0.07 R)
• M55: 19,123,844 km (0.118 R)
• M56: 20,032,352 km (0.054 R)
• M57: 21,265,188 km (0.118 R)
• M58: 21,890,806 km (0.061 R)
• M59: 22,458,979 km (0.057 R)
• M60: 22,585,987 km (0.102 R)
• M61: 23,932,967 km (0.106 R)
• M62: 24,387,894 km (0.093 R)
• M63: 25,570,315 km (0.099 R)
• M64: 26,502,908 km (0.117 R)
• M65: 26,704,267 km (0.071 R)
• M66: 26,906,075 km (0.065 R)
• M67: 28,538,487 km (0.111 R)
• M68: 28,744,782 km (0.108 R)
• M69: 28,882,711 km (0.11 R)
• M70: 29,575,050 km (0.111 R)
• M71: 30,342,936 km (0.074 R)
• M72: 30,905,574 km (0.117 R)
• M73: 32,901,658 km (0.103 R)
• M74: 34,498,915 km (0.096 R)
• M75: 35,233,291 km (0.105 R)
• M76: 35,454,695 km (0.095 R)
• M77: 35,676,399 km (0.096 R)
• M78: 35,972,753 km (0.105 R)
• M79: 36,270,004 km (0.113 R)
• M80: 36,792,250 km (0.062 R)
• M81: 37,768,526 km (0.059 R)
• M82: 38,146,260 km (0.109 R)
• M83: 38,221,957 km (0.114 R)
• M84: 39,286,944 km (0.027 R)
• M85: 40,825,409 km (0.071 R)
• M86: 41,524,031 km (0.079 R)
• M87: 42,697,177 km (0.104 R)
• M88: 44,517,185 km (0.049 R)
• M89: 45,156,117 km (0.084 R)
• M90: 47,823,747 km (0.093 R)
• M91: 48,560,067 km (0.096 R)
• M92: 50,791,619 km (0.102 R)
• M93: 52,887,335 km (0.116 R)
• M94: 55,525,045 km (0.106 R)
• M95: 55,696,634 km (0.036 R)
• M96: 55,868,522 km (0.093 R)
• M97: 56,126,578 km (0.101 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: 360 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit