🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.8 AU

Year: 207 Days

Day: 38.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.98 AU - 3 AU

Year: 1480 Days

Day: 37.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 9.7

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.88 AU - 10.66 AU

Year: 9784 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,931,037 km

• M1: 122,221 km (0.026 R)
• M2: 386,561 km (0.088 R)
• M3: 545,583 km (0.098 R)
• M4: 1,068,578 km (0.103 R)
• M5: 1,130,212 km (0.105 R)
• M6: 1,300,604 km (0.105 R)
• M7: 1,479,673 km (0.077 R)
• M8: 1,739,225 km (0.114 R)
• M9: 1,812,677 km (0.079 R)
• M10: 2,195,349 km (0.114 R)
• M11: 2,409,872 km (0.084 R)
• M12: 2,547,502 km (0.09 R)
• M13: 2,976,100 km (0.117 R)
• M14: 3,996,956 km (0.103 R)
• M15: 4,293,010 km (0.076 R)
• M16: 5,046,385 km (0.097 R)
• M17: 5,258,964 km (0.032 R)
• M18: 5,366,524 km (0.062 R)
• M19: 5,474,684 km (0.059 R)
• M20: 5,547,089 km (0.115 R)
• M21: 5,729,898 km (0.09 R)
• M22: 5,803,500 km (0.093 R)
• M23: 6,063,650 km (0.084 R)
• M24: 6,634,366 km (0.074 R)
• M25: 6,828,395 km (0.108 R)
• M26: 7,142,700 km (0.064 R)
• M27: 7,623,208 km (0.108 R)
• M28: 8,657,678 km (0.087 R)
• M29: 9,473,136 km (0.091 R)
• M30: 9,560,501 km (0.118 R)
• M31: 10,223,518 km (0.045 R)
• M32: 11,547,310 km (0.083 R)
• M33: 12,300,535 km (0.058 R)
• M34: 12,827,569 km (0.095 R)
• M35: 13,118,237 km (0.091 R)
• M36: 14,352,420 km (0.053 R)
• M37: 14,704,723 km (0.084 R)
• M38: 14,907,278 km (0.072 R)
• M39: 15,059,718 km (0.072 R)
• M40: 15,366,394 km (0.049 R)
• M41: 16,037,789 km (0.057 R)
• M42: 16,613,442 km (0.05 R)
• M43: 16,718,759 km (0.109 R)
• M44: 16,983,248 km (0.114 R)
• M45: 17,302,340 km (0.116 R)
• M46: 17,516,265 km (0.09 R)
• M47: 17,677,232 km (0.103 R)
• M48: 18,982,773 km (0.078 R)
• M49: 19,313,983 km (0.073 R)
• M50: 20,771,365 km (0.07 R)
• M51: 21,341,333 km (0.083 R)
• M52: 22,321,947 km (0.116 R)
• M53: 23,909,480 km (0.086 R)
• M54: 24,446,835 km (0.07 R)
• M55: 24,686,790 km (0.119 R)
• M56: 25,472,478 km (0.073 R)
• M57: 25,593,952 km (0.107 R)
• M58: 26,882,289 km (0.081 R)
• M59: 27,130,172 km (0.093 R)
• M60: 27,940,694 km (0.079 R)
• M61: 28,506,473 km (0.074 R)
• M62: 28,696,013 km (0.079 R)
• M63: 29,012,712 km (0.094 R)
• M64: 29,457,915 km (0.116 R)
• M65: 30,162,371 km (0.034 R)
• M66: 30,742,662 km (0.111 R)
• M67: 30,807,438 km (0.065 R)
• M68: 31,001,915 km (0.043 R)
• M69: 33,899,925 km (0.12 R)
• M70: 34,840,147 km (0.119 R)
• M71: 35,993,248 km (0.111 R)
• M72: 36,403,146 km (0.117 R)
• M73: 36,883,505 km (0.09 R)
• M74: 37,504,037 km (0.104 R)
• M75: 37,850,206 km (0.108 R)
• M76: 38,267,135 km (0.099 R)
• M77: 38,615,698 km (0.108 R)
• M78: 40,374,371 km (0.115 R)
• M79: 41,513,559 km (0.108 R)
• M80: 41,871,846 km (0.088 R)
• M81: 42,663,368 km (0.059 R)
• M82: 43,024,796 km (0.083 R)
• M83: 44,115,215 km (0.084 R)
• M84: 44,920,650 km (0.11 R)
• M85: 45,509,467 km (0.111 R)
• M86: 46,249,229 km (0.078 R)
• M87: 48,718,043 km (0.103 R)
• M88: 50,158,820 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 13.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.87 AU - 10.63 AU

Year: 11469 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,931,037 km

• M1: 249,679 km (0.115 R)
• M2: 415,134 km (0.068 R)
• M3: 549,174 km (0.114 R)
• M4: 755,619 km (0.103 R)
• M5: 1,294,171 km (0.106 R)
• M6: 1,678,937 km (0.072 R)
• M7: 1,806,693 km (0.047 R)
• M8: 2,018,225 km (0.087 R)
• M9: 2,351,080 km (0.094 R)
• M10: 2,582,957 km (0.088 R)
• M11: 2,883,499 km (0.105 R)
• M12: 3,069,449 km (0.045 R)
• M13: 3,163,845 km (0.084 R)
• M14: 3,323,616 km (0.105 R)
• M15: 3,453,317 km (0.108 R)
• M16: 3,954,919 km (0.107 R)
• M17: 4,373,045 km (0.099 R)
• M18: 4,732,529 km (0.026 R)
• M19: 4,878,985 km (0.106 R)
• M20: 5,064,337 km (0.096 R)
• M21: 5,327,629 km (0.114 R)
• M22: 6,264,710 km (0.1 R)
• M23: 6,506,909 km (0.057 R)
• M24: 6,711,260 km (0.039 R)
• M25: 7,210,318 km (0.06 R)
• M26: 7,506,971 km (0.096 R)
• M27: 7,721,344 km (0.098 R)
• M28: 7,851,046 km (0.087 R)
• M29: 8,025,028 km (0.092 R)
• M30: 8,332,601 km (0.106 R)
• M31: 9,370,511 km (0.082 R)
• M32: 9,462,664 km (0.117 R)
• M33: 10,448,962 km (0.1 R)
• M34: 11,222,383 km (0.075 R)
• M35: 11,320,370 km (0.106 R)
• M36: 12,014,205 km (0.066 R)
• M37: 12,315,794 km (0.083 R)
• M38: 12,518,350 km (0.099 R)
• M39: 12,670,940 km (0.09 R)
• M40: 14,443,226 km (0.076 R)
• M41: 15,412,769 km (0.118 R)
• M42: 16,570,358 km (0.069 R)
• M43: 16,906,355 km (0.109 R)
• M44: 17,927,510 km (0.032 R)
• M45: 18,503,611 km (0.065 R)
• M46: 19,970,119 km (0.118 R)
• M47: 20,148,589 km (0.1 R)
• M48: 20,327,658 km (0.105 R)
• M49: 21,049,019 km (0.111 R)
• M50: 21,230,780 km (0.078 R)
• M51: 22,393,455 km (0.084 R)
• M52: 22,889,222 km (0.112 R)
• M53: 23,138,452 km (0.089 R)
• M54: 23,513,943 km (0.062 R)
• M55: 24,398,066 km (0.102 R)
• M56: 24,844,317 km (0.105 R)
• M57: 25,615,494 km (0.054 R)
• M58: 25,744,746 km (0.114 R)
• M59: 26,918,042 km (0.09 R)
• M60: 28,845,162 km (0.091 R)
• M61: 29,723,302 km (0.117 R)
• M62: 30,336,503 km (0.099 R)
• M63: 31,575,323 km (0.071 R)
• M64: 31,922,390 km (0.09 R)
• M65: 33,393,835 km (0.034 R)
• M66: 33,818,244 km (0.092 R)
• M67: 35,174,199 km (0.095 R)
• M68: 36,112,178 km (0.068 R)
• M69: 36,402,398 km (0.055 R)
• M70: 38,456,077 km (0.089 R)
• M71: 38,678,230 km (0.108 R)
• M72: 40,321,114 km (0.045 R)
• M73: 40,622,255 km (0.096 R)
• M74: 40,848,746 km (0.074 R)
• M75: 41,151,083 km (0.083 R)
• M76: 41,302,626 km (0.074 R)
• M77: 42,981,563 km (0.1 R)
• M78: 43,674,799 km (0.118 R)
• M79: 44,449,417 km (0.106 R)
• M80: 46,248,182 km (0.077 R)
• M81: 46,405,708 km (0.054 R)
• M82: 46,800,347 km (0.094 R)
• M83: 47,672,503 km (0.083 R)
• M84: 48,950,667 km (0.109 R)
• M85: 50,564,230 km (0.107 R)
• M86: 51,540,655 km (0.103 R)
• M87: 52,852,329 km (0.1 R)
• M88: 53,347,049 km (0.049 R)
• M89: 53,594,933 km (0.115 R)
• M90: 54,091,897 km (0.062 R)
• M91: 54,840,335 km (0.119 R)
• M92: 54,923,661 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.3

Radius: 4.3

Gravity: 33.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.2 AU - 18.96 AU

Year: 23167 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,931,037 km

• M1: 494,870 km (0.066 R)
• M2: 538,253 km (0.074 R)
• M3: 652,546 km (0.039 R)
• M4: 984,952 km (0.104 R)
• M5: 1,040,304 km (0.094 R)
• M6: 1,183,170 km (0.12 R)
• M7: 1,272,031 km (0.053 R)
• M8: 1,302,100 km (0.118 R)
• M9: 1,332,319 km (0.094 R)
• M10: 1,583,493 km (0.113 R)
• M11: 1,615,956 km (0.115 R)
• M12: 1,815,370 km (0.115 R)
• M13: 2,200,884 km (0.082 R)
• M14: 2,572,784 km (0.115 R)
• M15: 3,331,844 km (0.113 R)
• M16: 3,932,180 km (0.071 R)
• M17: 4,109,902 km (0.075 R)
• M18: 4,290,168 km (0.106 R)
• M19: 4,472,976 km (0.033 R)
• M20: 5,474,085 km (0.049 R)
• M21: 6,857,716 km (0.085 R)
• M22: 7,071,491 km (0.071 R)
• M23: 7,670,481 km (0.118 R)
• M24: 8,858,438 km (0.106 R)
• M25: 10,102,643 km (0.076 R)
• M26: 10,406,776 km (0.106 R)
• M27: 10,714,050 km (0.07 R)
• M28: 11,086,549 km (0.103 R)
• M29: 11,526,666 km (0.105 R)
• M30: 12,100,673 km (0.112 R)
• M31: 12,358,878 km (0.096 R)
• M32: 13,743,706 km (0.111 R)
• M33: 14,216,136 km (0.054 R)
• M34: 14,762,617 km (0.05 R)
• M35: 15,107,590 km (0.073 R)
• M36: 15,246,267 km (0.116 R)
• M37: 16,087,605 km (0.1 R)
• M38: 16,943,904 km (0.062 R)
• M39: 17,160,372 km (0.063 R)
• M40: 17,522,997 km (0.112 R)
• M41: 19,148,677 km (0.034 R)
• M42: 19,298,724 km (0.096 R)
• M43: 19,827,403 km (0.109 R)
• M44: 20,360,869 km (0.105 R)
• M45: 21,286,131 km (0.119 R)
• M46: 21,519,504 km (0.084 R)
• M47: 22,225,008 km (0.083 R)
• M48: 23,257,383 km (0.074 R)
• M49: 24,957,862 km (0.074 R)
• M50: 26,030,329 km (0.1 R)
• M51: 26,446,959 km (0.069 R)
• M52: 26,781,759 km (0.049 R)
• M53: 31,613,620 km (0.118 R)
• M54: 31,702,332 km (0.103 R)
• M55: 33,765,137 km (0.053 R)
• M56: 33,855,793 km (0.061 R)
• M57: 33,946,450 km (0.079 R)
• M58: 34,401,377 km (0.091 R)
• M59: 35,593,672 km (0.097 R)
• M60: 38,490,934 km (0.057 R)
• M61: 38,585,629 km (0.062 R)
• M62: 39,441,479 km (0.109 R)
• M63: 39,728,108 km (0.119 R)
• M64: 39,823,851 km (0.086 R)
• M65: 41,949,038 km (0.084 R)
• M66: 43,320,402 km (0.113 R)
• M67: 46,812,764 km (0.066 R)
• M68: 48,643,543 km (0.025 R)
• M69: 49,053,591 km (0.099 R)
• M70: 49,567,758 km (0.106 R)
• M71: 50,290,615 km (0.066 R)
• M72: 53,956,661 km (0.071 R)
• M73: 56,627,581 km (0.12 R)
• M74: 57,274,891 km (0.071 R)
• M75: 57,816,286 km (0.064 R)
• M76: 58,794,955 km (0.12 R)
• M77: 59,669,504 km (0.066 R)
• M78: 61,099,810 km (0.098 R)
• M79: 61,763,725 km (0.111 R)
• M80: 63,098,886 km (0.108 R)
• M81: 63,546,034 km (0.074 R)
• M82: 63,994,080 km (0.091 R)
• M83: 65,570,991 km (0.074 R)
• M84: 68,418,586 km (0.12 R)
• M85: 69,107,933 km (0.096 R)
• M86: 69,453,504 km (0.103 R)
• M87: 72,706,360 km (0.078 R)
• M88: 72,940,481 km (0.074 R)
• M89: 74,823,469 km (0.066 R)
• M90: 75,770,873 km (0.108 R)
• M91: 76,008,434 km (0.057 R)
• M92: 77,558,118 km (0.117 R)
• M93: 77,917,153 km (0.094 R)
• M94: 78,997,699 km (0.119 R)
• M95: 79,359,127 km (0.104 R)
• M96: 79,841,580 km (0.115 R)
• M97: 80,325,230 km (0.032 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit