🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.89 AU - 3.09 AU

Year: 1646 Days

Day: 29.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,117,322 km

• M1: 50,414 km (0.081 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.63 AU - 7.95 AU

Year: 7413 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,117,322 km

• M1: 103,671 km (0.116 R)
• M2: 592,557 km (0.093 R)
• M3: 662,419 km (0.057 R)
• M4: 1,009,038 km (0.104 R)
• M5: 1,355,806 km (0.032 R)
• M6: 1,609,823 km (0.033 R)
• M7: 1,975,141 km (0.067 R)
• M8: 2,597,019 km (0.113 R)
• M9: 2,704,430 km (0.075 R)
• M10: 3,149,185 km (0.099 R)
• M11: 3,533,352 km (0.11 R)
• M12: 4,269,523 km (0.117 R)
• M13: 4,733,576 km (0.078 R)
• M14: 6,774,689 km (0.095 R)
• M15: 7,330,146 km (0.045 R)
• M16: 7,406,291 km (0.072 R)
• M17: 7,900,264 km (0.109 R)
• M18: 8,293,556 km (0.097 R)
• M19: 8,935,930 km (0.039 R)
• M20: 10,013,932 km (0.098 R)
• M21: 10,285,602 km (0.111 R)
• M22: 11,237,642 km (0.096 R)
• M23: 11,911,880 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 12

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.84 AU - 7.04 AU

Year: 7660 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,117,322 km

• M1: 161,566 km (0.059 R)
• M2: 262,544 km (0.092 R)
• M3: 584,928 km (0.065 R)
• M4: 724,652 km (0.041 R)
• M5: 862,282 km (0.076 R)
• M6: 1,118,094 km (0.063 R)
• M7: 1,247,197 km (0.106 R)
• M8: 1,398,590 km (0.116 R)
• M9: 1,720,525 km (0.099 R)
• M10: 1,929,065 km (0.093 R)
• M11: 2,106,039 km (0.093 R)
• M12: 2,647,434 km (0.092 R)
• M13: 2,844,903 km (0.107 R)
• M14: 3,138,863 km (0.114 R)
• M15: 3,466,482 km (0.111 R)
• M16: 3,707,484 km (0.065 R)
• M17: 4,752,126 km (0.039 R)
• M18: 5,911,210 km (0.108 R)
• M19: 6,434,055 km (0.109 R)
• M20: 6,611,627 km (0.116 R)
• M21: 7,032,297 km (0.09 R)
• M22: 7,123,701 km (0.106 R)
• M23: 7,338,224 km (0.098 R)
• M24: 7,492,909 km (0.088 R)
• M25: 7,679,756 km (0.111 R)
• M26: 8,153,982 km (0.102 R)
• M27: 8,540,243 km (0.086 R)
• M28: 9,364,228 km (0.106 R)
• M29: 9,599,396 km (0.082 R)
• M30: 9,700,824 km (0.098 R)
• M31: 9,938,983 km (0.054 R)
• M32: 10,525,257 km (0.064 R)
• M33: 10,664,832 km (0.058 R)
• M34: 11,695,113 km (0.074 R)
• M35: 11,839,774 km (0.093 R)
• M36: 12,094,240 km (0.102 R)
• M37: 14,388,024 km (0.066 R)
• M38: 14,465,516 km (0.107 R)
• M39: 14,543,157 km (0.068 R)
• M40: 14,972,353 km (0.1 R)
• M41: 15,683,841 km (0.112 R)
• M42: 15,763,576 km (0.115 R)
• M43: 15,843,462 km (0.114 R)
• M44: 15,923,497 km (0.069 R)
• M45: 16,124,107 km (0.066 R)
• M46: 16,325,466 km (0.109 R)
• M47: 16,527,722 km (0.12 R)
• M48: 16,730,876 km (0.117 R)
• M49: 18,511,839 km (0.093 R)
• M50: 18,934,602 km (0.047 R)
• M51: 19,104,546 km (0.097 R)
• M52: 19,746,620 km (0.107 R)
• M53: 20,265,276 km (0.119 R)
• M54: 20,439,258 km (0.1 R)
• M55: 20,964,047 km (0.094 R)
• M56: 22,340,048 km (0.062 R)
• M57: 23,107,037 km (0.114 R)
• M58: 23,516,486 km (0.095 R)
• M59: 23,699,295 km (0.069 R)
• M60: 24,250,563 km (0.109 R)
• M61: 24,389,090 km (0.037 R)
• M62: 24,573,993 km (0.111 R)
• M63: 24,852,545 km (0.088 R)
• M64: 25,788,130 km (0.03 R)
• M65: 25,976,623 km (0.073 R)
• M66: 26,307,683 km (0.116 R)
• M67: 26,687,662 km (0.095 R)
• M68: 28,371,685 km (0.11 R)
• M69: 28,663,700 km (0.046 R)
• M70: 28,761,387 km (0.102 R)
• M71: 28,907,993 km (0.095 R)
• M72: 29,300,089 km (0.057 R)
• M73: 29,546,178 km (0.098 R)
• M74: 29,693,981 km (0.05 R)
• M75: 31,337,463 km (0.068 R)
• M76: 31,891,872 km (0.093 R)
• M77: 32,094,278 km (0.059 R)
• M78: 32,398,710 km (0.074 R)
• M79: 32,908,091 km (0.085 R)
• M80: 33,625,861 km (0.072 R)
• M81: 34,608,121 km (0.111 R)
• M82: 34,816,062 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 9.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.63 AU - 8.09 AU

Year: 9232 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 23,117,322 km

• M1: 151,543 km (0.114 R)
• M2: 249,978 km (0.08 R)
• M3: 350,209 km (0.103 R)
• M4: 454,179 km (0.112 R)
• M5: 697,724 km (0.06 R)
• M6: 944,860 km (0.111 R)
• M7: 1,040,004 km (0.103 R)
• M8: 1,261,110 km (0.107 R)
• M9: 1,453,493 km (0.086 R)
• M10: 1,891,216 km (0.076 R)
• M11: 2,162,886 km (0.091 R)
• M12: 2,316,523 km (0.075 R)
• M13: 2,473,750 km (0.09 R)
• M14: 2,743,775 km (0.096 R)
• M15: 2,854,477 km (0.038 R)
• M16: 2,938,551 km (0.104 R)
• M17: 3,109,093 km (0.086 R)
• M18: 3,224,732 km (0.117 R)
• M19: 3,640,614 km (0.052 R)
• M20: 4,105,115 km (0.119 R)
• M21: 4,360,628 km (0.087 R)
• M22: 4,654,289 km (0.107 R)
• M23: 5,123,877 km (0.035 R)
• M24: 5,573,568 km (0.096 R)
• M25: 5,644,028 km (0.086 R)
• M26: 7,457,753 km (0.047 R)
• M27: 7,927,490 km (0.076 R)
• M28: 8,286,226 km (0.073 R)
• M29: 8,406,952 km (0.082 R)
• M30: 8,772,718 km (0.119 R)
• M31: 8,895,688 km (0.101 R)
• M32: 9,900,985 km (0.055 R)
• M33: 10,071,976 km (0.052 R)
• M34: 11,074,431 km (0.117 R)
• M35: 11,790,407 km (0.097 R)
• M36: 11,971,719 km (0.107 R)
• M37: 12,154,079 km (0.038 R)
• M38: 12,383,263 km (0.112 R)
• M39: 12,475,266 km (0.068 R)
• M40: 12,660,169 km (0.107 R)
• M41: 12,985,694 km (0.055 R)
• M42: 13,172,990 km (0.093 R)
• M43: 14,171,107 km (0.116 R)
• M44: 14,801,213 km (0.034 R)
• M45: 17,205,700 km (0.08 R)
• M46: 18,086,083 km (0.091 R)
• M47: 18,452,897 km (0.064 R)
• M48: 18,716,339 km (0.102 R)
• M49: 19,247,112 km (0.049 R)
• M50: 19,407,182 km (0.114 R)
• M51: 19,675,262 km (0.032 R)
• M52: 20,486,381 km (0.109 R)
• M53: 20,923,506 km (0.047 R)
• M54: 21,640,529 km (0.032 R)
• M55: 22,029,782 km (0.119 R)
• M56: 22,759,072 km (0.101 R)
• M57: 23,781,873 km (0.119 R)
• M58: 23,953,761 km (0.081 R)
• M59: 24,183,693 km (0.11 R)
• M60: 24,761,589 km (0.031 R)
• M61: 25,052,258 km (0.104 R)
• M62: 25,227,138 km (0.063 R)
• M63: 25,989,937 km (0.114 R)
• M64: 26,167,061 km (0.093 R)
• M65: 26,700,677 km (0.056 R)
• M66: 26,998,825 km (0.102 R)
• M67: 27,118,354 km (0.088 R)
• M68: 27,899,554 km (0.079 R)
• M69: 28,384,102 km (0.112 R)
• M70: 28,627,348 km (0.119 R)
• M71: 29,116,084 km (0.084 R)
• M72: 29,422,760 km (0.058 R)
• M73: 29,730,632 km (0.103 R)
• M74: 30,101,485 km (0.112 R)
• M75: 30,972,893 km (0.116 R)
• M76: 32,168,629 km (0.094 R)
• M77: 33,829,165 km (0.098 R)
• M78: 34,151,698 km (0.093 R)
• M79: 34,734,980 km (0.113 R)
• M80: 34,799,905 km (0.09 R)
• M81: 37,233,264 km (0.079 R)
• M82: 38,034,211 km (0.089 R)
• M83: 38,168,251 km (0.095 R)
• M84: 38,503,949 km (0.118 R)
• M85: 39,585,093 km (0.058 R)
• M86: 40,061,263 km (0.111 R)
• M87: 41,984,642 km (0.096 R)
• M88: 45,778,145 km (0.073 R)
• M89: 46,134,936 km (0.052 R)
• M90: 47,932,654 km (0.107 R)
• M91: 48,585,349 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 14.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.95 AU - 8.27 AU

Year: 9676 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,117,322 km

• M1: 188,045 km (0.116 R)
• M2: 311,612 km (0.077 R)
• M3: 405,709 km (0.108 R)
• M4: 536,458 km (0.087 R)
• M5: 760,107 km (0.083 R)
• M6: 891,454 km (0.112 R)
• M7: 1,179,430 km (0.108 R)
• M8: 1,465,012 km (0.067 R)
• M9: 1,650,813 km (0.08 R)
• M10: 1,844,991 km (0.098 R)
• M11: 2,065,498 km (0.026 R)
• M12: 2,236,937 km (0.04 R)
• M13: 2,493,049 km (0.079 R)
• M14: 2,738,239 km (0.114 R)
• M15: 2,948,724 km (0.064 R)
• M16: 3,121,060 km (0.085 R)
• M17: 3,318,978 km (0.08 R)
• M18: 3,453,317 km (0.059 R)
• M19: 3,890,891 km (0.1 R)
• M20: 4,152,538 km (0.096 R)
• M21: 4,322,032 km (0.118 R)
• M22: 4,419,869 km (0.097 R)
• M23: 4,895,291 km (0.106 R)
• M24: 5,048,928 km (0.12 R)
• M25: 5,282,301 km (0.065 R)
• M26: 5,949,507 km (0.114 R)
• M27: 6,113,766 km (0.105 R)
• M28: 7,217,349 km (0.115 R)
• M29: 7,687,984 km (0.102 R)
• M30: 8,783,190 km (0.08 R)
• M31: 9,412,698 km (0.087 R)
• M32: 9,540,455 km (0.097 R)
• M33: 9,927,016 km (0.078 R)
• M34: 10,982,877 km (0.107 R)
• M35: 12,039,786 km (0.109 R)
• M36: 12,143,757 km (0.12 R)
• M37: 12,809,617 km (0.109 R)
• M38: 13,523,199 km (0.055 R)
• M39: 14,286,447 km (0.108 R)
• M40: 14,765,908 km (0.096 R)
• M41: 14,914,609 km (0.113 R)
• M42: 15,026,358 km (0.118 R)
• M43: 15,138,407 km (0.102 R)
• M44: 15,551,746 km (0.117 R)
• M45: 16,006,972 km (0.12 R)
• M46: 16,930,440 km (0.118 R)
• M47: 17,281,247 km (0.078 R)
• M48: 17,910,755 km (0.094 R)
• M49: 18,069,328 km (0.04 R)
• M50: 19,721,637 km (0.083 R)
• M51: 20,545,024 km (0.11 R)
• M52: 20,752,665 km (0.082 R)
• M53: 21,928,355 km (0.117 R)
• M54: 22,140,485 km (0.092 R)
• M55: 23,082,353 km (0.113 R)
• M56: 23,775,590 km (0.089 R)
• M57: 24,607,653 km (0.116 R)
• M58: 24,739,897 km (0.072 R)
• M59: 24,916,573 km (0.1 R)
• M60: 25,271,269 km (0.093 R)
• M61: 25,404,710 km (0.12 R)
• M62: 25,493,871 km (0.105 R)
• M63: 26,165,416 km (0.07 R)
• M64: 26,616,304 km (0.105 R)
• M65: 27,024,407 km (0.089 R)
• M66: 27,297,572 km (0.032 R)
• M67: 28,076,528 km (0.118 R)
• M68: 28,491,962 km (0.093 R)
• M69: 28,723,539 km (0.102 R)
• M70: 29,375,487 km (0.077 R)
• M71: 29,938,274 km (0.1 R)
• M72: 30,409,956 km (0.117 R)
• M73: 30,884,032 km (0.04 R)
• M74: 31,169,614 km (0.075 R)
• M75: 31,743,621 km (0.08 R)
• M76: 31,983,726 km (0.095 R)
• M77: 32,080,067 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.3

Radius: 5.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.01 AU - 16.03 AU

Year: 23181 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,117,322 km

• M1: 74,201 km (0.111 R)
• M2: 152,440 km (0.046 R)
• M3: 242,797 km (0.103 R)
• M4: 314,455 km (0.114 R)
• M5: 555,008 km (0.12 R)
• M6: 653,294 km (0.032 R)
• M7: 779,106 km (0.039 R)
• M8: 1,102,836 km (0.072 R)
• M9: 1,560,904 km (0.1 R)
• M10: 1,644,829 km (0.111 R)
• M11: 1,950,607 km (0.094 R)
• M12: 2,242,472 km (0.115 R)
• M13: 2,369,481 km (0.113 R)
• M14: 2,581,012 km (0.117 R)
• M15: 2,935,559 km (0.102 R)
• M16: 3,039,679 km (0.07 R)
• M17: 3,198,103 km (0.106 R)
• M18: 3,305,215 km (0.055 R)
• M19: 3,633,882 km (0.082 R)
• M20: 3,764,630 km (0.086 R)
• M21: 4,030,466 km (0.112 R)
• M22: 4,224,195 km (0.113 R)
• M23: 4,440,813 km (0.102 R)
• M24: 4,500,502 km (0.112 R)
• M25: 4,580,537 km (0.071 R)
• M26: 5,049,826 km (0.077 R)
• M27: 5,470,345 km (0.101 R)
• M28: 6,524,861 km (0.089 R)
• M29: 6,798,176 km (0.099 R)
• M30: 7,379,513 km (0.107 R)
• M31: 7,473,910 km (0.106 R)
• M32: 7,664,198 km (0.101 R)
• M33: 9,014,468 km (0.116 R)
• M34: 9,963,368 km (0.112 R)
• M35: 11,815,988 km (0.044 R)
• M36: 11,954,366 km (0.084 R)
• M37: 12,654,035 km (0.093 R)
• M38: 12,852,252 km (0.07 R)
• M39: 13,309,423 km (0.106 R)
• M40: 13,771,830 km (0.118 R)
• M41: 13,888,218 km (0.075 R)
• M42: 14,268,795 km (0.069 R)
• M43: 14,386,678 km (0.085 R)
• M44: 15,794,992 km (0.09 R)
• M45: 16,284,476 km (0.102 R)
• M46: 17,877,394 km (0.11 R)
• M47: 19,128,631 km (0.083 R)
• M48: 19,814,088 km (0.077 R)
• M49: 21,444,406 km (0.118 R)
• M50: 21,545,684 km (0.092 R)
• M51: 22,156,193 km (0.088 R)
• M52: 22,224,409 km (0.087 R)
• M53: 22,772,536 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit