🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 271 Days

Day: 29.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 14.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.57 AU - 0.91 AU

Year: 411 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,613,688 km

• M1: 194,028 km (0.098 R)
• M2: 298,298 km (0.076 R)
• M3: 429,196 km (0.108 R)
• M4: 536,009 km (0.107 R)
• M5: 654,939 km (0.087 R)
• M6: 769,232 km (0.068 R)
• M7: 871,856 km (0.111 R)
• M8: 969,394 km (0.109 R)
• M9: 1,071,121 km (0.098 R)
• M10: 1,188,256 km (0.046 R)
• M11: 1,329,476 km (0.065 R)
• M12: 1,428,360 km (0.095 R)
• M13: 1,571,376 km (0.074 R)
• M14: 1,728,005 km (0.103 R)
• M15: 1,921,435 km (0.078 R)
• M16: 2,178,444 km (0.115 R)
• M17: 2,378,756 km (0.071 R)
• M18: 2,520,724 km (0.111 R)
• M19: 2,635,466 km (0.074 R)
• M20: 2,839,368 km (0.115 R)
• M21: 2,948,424 km (0.101 R)
• M22: 3,069,748 km (0.108 R)
• M23: 3,377,471 km (0.03 R)
• M24: 3,482,489 km (0.076 R)
• M25: 3,746,679 km (0.112 R)
• M26: 3,866,955 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 12.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.23 AU

Year: 715 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,613,688 km

• M1: 154,983 km (0.079 R)
• M2: 242,797 km (0.098 R)
• M3: 326,572 km (0.098 R)
• M4: 403,914 km (0.062 R)
• M5: 482,004 km (0.108 R)
• M6: 558,000 km (0.12 R)
• M7: 662,569 km (0.11 R)
• M8: 784,790 km (0.085 R)
• M9: 872,604 km (0.028 R)
• M10: 953,387 km (0.041 R)
• M11: 1,099,844 km (0.083 R)
• M12: 1,229,994 km (0.036 R)
• M13: 1,315,713 km (0.04 R)
• M14: 1,526,048 km (0.104 R)
• M15: 1,612,067 km (0.084 R)
• M16: 2,359,757 km (0.041 R)
• M17: 2,491,403 km (0.087 R)
• M18: 2,570,091 km (0.084 R)
• M19: 2,657,606 km (0.083 R)
• M20: 2,746,019 km (0.104 R)
• M21: 2,851,934 km (0.111 R)
• M22: 3,076,480 km (0.102 R)
• M23: 3,220,842 km (0.109 R)
• M24: 3,454,813 km (0.114 R)
• M25: 3,676,517 km (0.086 R)
• M26: 3,875,632 km (0.071 R)
• M27: 3,995,011 km (0.082 R)
• M28: 4,275,058 km (0.083 R)
• M29: 4,455,773 km (0.119 R)
• M30: 4,532,666 km (0.048 R)
• M31: 4,639,180 km (0.073 R)
• M32: 4,756,165 km (0.061 R)
• M33: 4,864,474 km (0.076 R)
• M34: 4,963,508 km (0.084 R)
• M35: 5,173,842 km (0.116 R)
• M36: 5,479,471 km (0.083 R)
• M37: 5,780,611 km (0.087 R)
• M38: 5,885,779 km (0.112 R)
• M39: 5,980,923 km (0.105 R)
• M40: 6,076,516 km (0.096 R)
• M41: 6,237,184 km (0.114 R)
• M42: 6,366,586 km (0.056 R)
• M43: 6,518,877 km (0.051 R)
• M44: 6,827,048 km (0.071 R)
• M45: 6,915,910 km (0.072 R)
• M46: 7,027,659 km (0.082 R)
• M47: 7,117,418 km (0.065 R)
• M48: 7,218,845 km (0.08 R)
• M49: 7,298,132 km (0.08 R)
• M50: 7,389,088 km (0.102 R)
• M51: 7,549,157 km (0.091 R)
• M52: 7,664,198 km (0.095 R)
• M53: 7,745,131 km (0.119 R)
• M54: 7,826,362 km (0.12 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 9.5

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.87 AU - 2.73 AU

Year: 2252 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,613,688 km

• M1: 119,828 km (0.068 R)
• M2: 271,969 km (0.101 R)
• M3: 404,213 km (0.08 R)
• M4: 521,797 km (0.119 R)
• M5: 593,604 km (0.115 R)
• M6: 721,660 km (0.057 R)
• M7: 1,037,162 km (0.107 R)
• M8: 1,371,214 km (0.101 R)
• M9: 1,497,923 km (0.065 R)
• M10: 1,689,110 km (0.104 R)
• M11: 1,750,594 km (0.039 R)
• M12: 1,939,536 km (0.116 R)
• M13: 2,017,028 km (0.059 R)
• M14: 2,574,579 km (0.113 R)
• M15: 2,645,788 km (0.115 R)
• M16: 2,760,978 km (0.1 R)
• M17: 2,952,015 km (0.082 R)
• M18: 3,041,624 km (0.03 R)
• M19: 3,239,093 km (0.069 R)
• M20: 3,630,591 km (0.12 R)
• M21: 3,742,939 km (0.087 R)
• M22: 3,921,858 km (0.1 R)
• M23: 4,087,014 km (0.096 R)
• M24: 4,203,999 km (0.108 R)
• M25: 4,338,937 km (0.064 R)
• M26: 4,752,874 km (0.11 R)
• M27: 4,929,100 km (0.072 R)
• M28: 5,197,479 km (0.099 R)
• M29: 5,655,398 km (0.112 R)
• M30: 5,823,546 km (0.054 R)
• M31: 6,145,481 km (0.084 R)
• M32: 6,767,359 km (0.119 R)
• M33: 7,166,336 km (0.092 R)
• M34: 7,758,295 km (0.04 R)
• M35: 7,924,349 km (0.057 R)
• M36: 8,196,767 km (0.109 R)
• M37: 8,664,858 km (0.091 R)
• M38: 8,772,419 km (0.098 R)
• M39: 9,119,785 km (0.073 R)
• M40: 9,251,132 km (0.064 R)
• M41: 9,449,499 km (0.112 R)
• M42: 9,940,180 km (0.051 R)
• M43: 10,393,462 km (0.051 R)
• M44: 10,714,648 km (0.037 R)
• M45: 10,876,663 km (0.034 R)
• M46: 11,085,950 km (0.112 R)
• M47: 11,296,584 km (0.052 R)
• M48: 11,769,612 km (0.113 R)
• M49: 12,224,988 km (0.085 R)
• M50: 12,515,507 km (0.086 R)
• M51: 12,759,352 km (0.056 R)
• M52: 13,004,842 km (0.071 R)
• M53: 13,500,460 km (0.078 R)
• M54: 13,725,455 km (0.112 R)
• M55: 14,052,775 km (0.103 R)
• M56: 14,357,207 km (0.112 R)
• M57: 15,283,367 km (0.064 R)
• M58: 15,439,547 km (0.069 R)
• M59: 16,202,347 km (0.055 R)
• M60: 16,869,703 km (0.088 R)
• M61: 16,977,264 km (0.11 R)
• M62: 17,193,134 km (0.083 R)
• M63: 17,355,747 km (0.098 R)
• M64: 17,627,715 km (0.038 R)
• M65: 18,065,888 km (0.066 R)
• M66: 18,258,719 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 14.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.15 AU - 5.99 AU

Year: 8488 Days

Day: 5.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,613,688 km

• M1: 178,021 km (0.059 R)
• M2: 497,263 km (0.116 R)
• M3: 603,627 km (0.099 R)
• M4: 861,085 km (0.104 R)
• M5: 1,065,586 km (0.108 R)
• M6: 1,249,292 km (0.111 R)
• M7: 1,464,114 km (0.094 R)
• M8: 1,565,991 km (0.071 R)
• M9: 1,734,288 km (0.114 R)
• M10: 2,276,132 km (0.037 R)
• M11: 3,291,303 km (0.072 R)
• M12: 3,454,664 km (0.11 R)
• M13: 3,593,042 km (0.071 R)
• M14: 3,704,941 km (0.051 R)
• M15: 3,846,760 km (0.119 R)
• M16: 5,013,623 km (0.106 R)
• M17: 5,170,701 km (0.088 R)
• M18: 5,750,393 km (0.112 R)
• M19: 6,014,732 km (0.079 R)
• M20: 6,114,963 km (0.064 R)
• M21: 6,624,194 km (0.08 R)
• M22: 7,396,119 km (0.102 R)
• M23: 7,575,487 km (0.088 R)
• M24: 8,196,467 km (0.103 R)
• M25: 8,419,518 km (0.051 R)
• M26: 8,607,113 km (0.034 R)
• M27: 9,062,639 km (0.096 R)
• M28: 9,216,276 km (0.097 R)
• M29: 9,526,243 km (0.044 R)
• M30: 10,037,269 km (0.102 R)
• M31: 10,196,292 km (0.115 R)
• M32: 10,436,396 km (0.095 R)
• M33: 10,881,600 km (0.093 R)
• M34: 11,127,090 km (0.079 R)
• M35: 11,332,936 km (0.117 R)
• M36: 12,680,963 km (0.074 R)
• M37: 14,079,404 km (0.088 R)
• M38: 14,796,875 km (0.074 R)
• M39: 15,251,353 km (0.119 R)
• M40: 16,081,023 km (0.12 R)
• M41: 16,736,561 km (0.089 R)
• M42: 17,020,049 km (0.039 R)
• M43: 17,162,466 km (0.091 R)
• M44: 17,880,536 km (0.047 R)
• M45: 18,073,667 km (0.112 R)
• M46: 18,804,004 km (0.056 R)
• M47: 19,992,858 km (0.102 R)
• M48: 20,900,319 km (0.061 R)
• M49: 21,307,973 km (0.094 R)
• M50: 21,872,854 km (0.071 R)
• M51: 22,079,599 km (0.093 R)
• M52: 22,338,702 km (0.062 R)
• M53: 22,651,062 km (0.101 R)
• M54: 22,964,919 km (0.111 R)
• M55: 23,862,057 km (0.039 R)
• M56: 23,968,272 km (0.097 R)
• M57: 25,581,535 km (0.085 R)
• M58: 25,690,293 km (0.112 R)
• M59: 26,127,119 km (0.105 R)
• M60: 26,236,624 km (0.091 R)
• M61: 26,842,047 km (0.046 R)
• M62: 27,007,951 km (0.103 R)
• M63: 27,786,757 km (0.097 R)
• M64: 28,912,032 km (0.107 R)
• M65: 31,381,744 km (0.086 R)
• M66: 32,141,551 km (0.092 R)
• M67: 32,258,986 km (0.038 R)
• M68: 32,789,310 km (0.091 R)
• M69: 33,858,486 km (0.088 R)
• M70: 34,157,532 km (0.079 R)
• M71: 34,457,476 km (0.094 R)
• M72: 36,153,168 km (0.077 R)
• M73: 37,628,203 km (0.07 R)
• M74: 38,497,666 km (0.037 R)
• M75: 38,747,344 km (0.109 R)
• M76: 38,934,940 km (0.081 R)
• M77: 39,185,517 km (0.095 R)
• M78: 39,311,029 km (0.047 R)
• M79: 39,436,691 km (0.103 R)
• M80: 39,562,354 km (0.111 R)
• M81: 39,940,537 km (0.104 R)
• M82: 40,130,078 km (0.057 R)
• M83: 40,636,766 km (0.077 R)
• M84: 41,464,939 km (0.088 R)
• M85: 41,720,901 km (0.098 R)
• M86: 43,008,341 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.1

Radius: 4.4

Gravity: 46.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.11 AU - 7.31 AU

Year: 11223 Days

Day: 21.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,613,688 km

• M1: 59,839 km (0.047 R)
• M2: 348,563 km (0.099 R)
• M3: 425,008 km (0.112 R)
• M4: 906,862 km (0.109 R)
• M5: 991,983 km (0.1 R)
• M6: 1,035,666 km (0.08 R)
• M7: 1,310,627 km (0.095 R)
• M8: 1,456,335 km (0.091 R)
• M9: 2,034,381 km (0.088 R)
• M10: 2,798,079 km (0.065 R)
• M11: 4,230,777 km (0.06 R)
• M12: 4,775,912 km (0.051 R)
• M13: 4,850,262 km (0.055 R)
• M14: 5,970,750 km (0.111 R)
• M15: 6,091,027 km (0.117 R)
• M16: 6,621,651 km (0.066 R)
• M17: 6,997,740 km (0.081 R)
• M18: 7,252,206 km (0.096 R)
• M19: 7,596,281 km (0.038 R)
• M20: 9,816,762 km (0.117 R)
• M21: 10,197,189 km (0.097 R)
• M22: 11,267,712 km (0.083 R)
• M23: 11,816,137 km (0.025 R)
• M24: 12,119,073 km (0.048 R)
• M25: 12,322,377 km (0.112 R)
• M26: 12,526,877 km (0.083 R)
• M27: 12,835,647 km (0.104 R)
• M28: 13,618,493 km (0.096 R)
• M29: 14,149,116 km (0.099 R)
• M30: 14,686,322 km (0.09 R)
• M31: 15,284,863 km (0.117 R)
• M32: 15,504,623 km (0.118 R)
• M33: 15,559,675 km (0.096 R)
• M34: 16,844,421 km (0.075 R)
• M35: 17,242,052 km (0.106 R)
• M36: 18,104,634 km (0.113 R)
• M37: 18,511,989 km (0.104 R)
• M38: 18,981,277 km (0.098 R)
• M39: 19,040,219 km (0.08 R)
• M40: 19,158,251 km (0.11 R)
• M41: 19,217,342 km (0.104 R)
• M42: 19,513,845 km (0.05 R)
• M43: 19,752,155 km (0.1 R)
• M44: 20,412,330 km (0.081 R)
• M45: 21,569,619 km (0.086 R)
• M46: 21,631,104 km (0.072 R)
• M47: 22,373,708 km (0.091 R)
• M48: 23,124,540 km (0.113 R)
• M49: 24,522,532 km (0.109 R)
• M50: 25,102,224 km (0.104 R)
• M51: 25,426,252 km (0.115 R)
• M52: 26,604,186 km (0.094 R)
• M53: 26,868,376 km (0.1 R)
• M54: 27,466,019 km (0.115 R)
• M55: 27,733,052 km (0.111 R)
• M56: 27,866,792 km (0.093 R)
• M57: 29,012,861 km (0.106 R)
• M58: 29,831,162 km (0.09 R)
• M59: 32,190,470 km (0.102 R)
• M60: 32,754,155 km (0.116 R)
• M61: 33,179,162 km (0.092 R)
• M62: 33,392,339 km (0.106 R)
• M63: 33,820,039 km (0.103 R)
• M64: 34,680,826 km (0.115 R)
• M65: 35,186,317 km (0.029 R)
• M66: 35,258,722 km (0.092 R)
• M67: 37,824,176 km (0.031 R)
• M68: 38,046,927 km (0.088 R)
• M69: 38,269,978 km (0.072 R)
• M70: 39,542,607 km (0.101 R)
• M71: 39,994,991 km (0.089 R)
• M72: 41,745,136 km (0.066 R)
• M73: 41,821,880 km (0.066 R)
• M74: 42,822,690 km (0.037 R)
• M75: 43,442,474 km (0.1 R)
• M76: 44,299,669 km (0.043 R)
• M77: 44,612,628 km (0.085 R)
• M78: 45,398,466 km (0.075 R)
• M79: 46,904,168 km (0.053 R)
• M80: 46,983,904 km (0.061 R)
• M81: 47,542,951 km (0.058 R)
• M82: 48,910,126 km (0.1 R)
• M83: 50,943,909 km (0.098 R)
• M84: 51,518,216 km (0.025 R)
• M85: 53,420,652 km (0.067 R)
• M86: 53,503,828 km (0.09 R)
• M87: 54,338,584 km (0.067 R)
• M88: 55,009,381 km (0.112 R)
• M89: 55,430,050 km (0.116 R)
• M90: 56,274,680 km (0.119 R)
• M91: 56,359,352 km (0.117 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: 463 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit