🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.56 AU - 1.98 AU

Year: 878 Days

Day: 38 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 7.2

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.32 AU - 15.14 AU

Year: 18965 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,713,072 km

• M1: 197,768 km (0.104 R)
• M2: 358,137 km (0.118 R)
• M3: 538,852 km (0.117 R)
• M4: 875,447 km (0.037 R)
• M5: 1,239,568 km (0.114 R)
• M6: 2,275,533 km (0.063 R)
• M7: 2,462,231 km (0.071 R)
• M8: 3,597,829 km (0.105 R)
• M9: 5,408,113 km (0.102 R)
• M10: 5,708,206 km (0.071 R)
• M11: 5,809,484 km (0.061 R)
• M12: 6,429,417 km (0.093 R)
• M13: 6,587,692 km (0.07 R)
• M14: 7,343,161 km (0.103 R)
• M15: 8,126,007 km (0.117 R)
• M16: 8,935,032 km (0.118 R)
• M17: 11,004,419 km (0.112 R)
• M18: 11,257,240 km (0.081 R)
• M19: 12,484,391 km (0.098 R)
• M20: 12,616,037 km (0.077 R)
• M21: 13,821,198 km (0.075 R)
• M22: 14,299,761 km (0.092 R)
• M23: 14,506,655 km (0.115 R)
• M24: 14,923,136 km (0.12 R)
• M25: 15,203,033 km (0.073 R)
• M26: 15,697,005 km (0.072 R)
• M27: 16,124,556 km (0.085 R)
• M28: 16,918,322 km (0.094 R)
• M29: 18,618,951 km (0.111 R)
• M30: 18,769,446 km (0.116 R)
• M31: 18,995,788 km (0.057 R)
• M32: 20,218,601 km (0.106 R)
• M33: 20,839,582 km (0.091 R)
• M34: 22,579,255 km (0.084 R)
• M35: 23,223,274 km (0.09 R)
• M36: 23,304,207 km (0.087 R)
• M37: 23,873,427 km (0.055 R)
• M38: 26,448,455 km (0.117 R)
• M39: 28,069,946 km (0.11 R)
• M40: 28,242,432 km (0.076 R)
• M41: 29,197,764 km (0.103 R)
• M42: 29,285,130 km (0.102 R)
• M43: 30,783,651 km (0.101 R)
• M44: 31,318,464 km (0.084 R)
• M45: 31,497,383 km (0.04 R)
• M46: 33,123,362 km (0.073 R)
• M47: 33,305,722 km (0.106 R)
• M48: 33,488,381 km (0.111 R)
• M49: 35,240,322 km (0.114 R)
• M50: 38,736,424 km (0.113 R)
• M51: 39,700,283 km (0.104 R)
• M52: 41,553,053 km (0.12 R)
• M53: 42,242,699 km (0.111 R)
• M54: 44,033,385 km (0.118 R)
• M55: 44,133,616 km (0.073 R)
• M56: 44,535,286 km (0.078 R)
• M57: 44,736,495 km (0.079 R)
• M58: 44,938,153 km (0.106 R)
• M59: 46,357,538 km (0.053 R)
• M60: 46,459,414 km (0.115 R)
• M61: 46,867,966 km (0.079 R)
• M62: 47,277,714 km (0.07 R)
• M63: 49,656,769 km (0.082 R)
• M64: 51,334,509 km (0.095 R)
• M65: 53,350,939 km (0.081 R)
• M66: 54,530,069 km (0.064 R)
• M67: 55,284,940 km (0.09 R)
• M68: 55,501,259 km (0.038 R)
• M69: 56,695,947 km (0.093 R)
• M70: 56,805,004 km (0.035 R)
• M71: 57,241,830 km (0.079 R)
• M72: 58,228,877 km (0.058 R)
• M73: 58,669,293 km (0.045 R)
• M74: 59,000,353 km (0.109 R)
• M75: 59,886,122 km (0.074 R)
• M76: 60,776,529 km (0.072 R)
• M77: 61,895,371 km (0.059 R)
• M78: 62,908,298 km (0.119 R)
• M79: 63,360,233 km (0.092 R)
• M80: 63,473,479 km (0.059 R)
• M81: 64,836,465 km (0.103 R)
• M82: 65,064,602 km (0.1 R)
• M83: 66,668,889 km (0.061 R)
• M84: 67,129,651 km (0.115 R)
• M85: 68,983,169 km (0.078 R)
• M86: 70,618,872 km (0.061 R)
• M87: 74,643,952 km (0.057 R)
• M88: 75,242,194 km (0.102 R)
• M89: 75,362,022 km (0.098 R)
• M90: 78,864,557 km (0.114 R)
• M91: 80,084,677 km (0.092 R)
• M92: 82,173,063 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.7

Radius: 7.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.62 AU - 17.84 AU

Year: 23257 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,713,072 km

• M1: 100,530 km (0.102 R)
• M2: 151,243 km (0.082 R)
• M3: 241,750 km (0.103 R)
• M4: 389,254 km (0.075 R)
• M5: 1,195,586 km (0.084 R)
• M6: 1,246,749 km (0.1 R)
• M7: 1,324,988 km (0.098 R)
• M8: 1,378,096 km (0.117 R)
• M9: 1,431,951 km (0.034 R)
• M10: 1,683,275 km (0.045 R)
• M11: 2,195,498 km (0.115 R)
• M12: 2,719,390 km (0.104 R)
• M13: 3,137,067 km (0.111 R)
• M14: 4,507,085 km (0.065 R)
• M15: 4,669,398 km (0.115 R)
• M16: 4,792,517 km (0.103 R)
• M17: 5,553,522 km (0.114 R)
• M18: 6,037,022 km (0.105 R)
• M19: 6,261,269 km (0.071 R)
• M20: 6,488,209 km (0.068 R)
• M21: 7,090,939 km (0.116 R)
• M22: 7,518,789 km (0.091 R)
• M23: 8,449,288 km (0.09 R)
• M24: 8,499,253 km (0.066 R)
• M25: 8,750,578 km (0.049 R)
• M26: 9,055,458 km (0.088 R)
• M27: 10,309,687 km (0.112 R)
• M28: 11,230,611 km (0.091 R)
• M29: 11,340,715 km (0.097 R)
• M30: 13,092,207 km (0.11 R)
• M31: 13,324,383 km (0.07 R)
• M32: 13,499,263 km (0.093 R)
• M33: 14,088,080 km (0.12 R)
• M34: 14,685,125 km (0.095 R)
• M35: 15,780,780 km (0.119 R)
• M36: 15,904,049 km (0.102 R)
• M37: 17,345,574 km (0.105 R)
• M38: 19,156,007 km (0.094 R)
• M39: 19,287,653 km (0.108 R)
• M40: 19,750,659 km (0.032 R)
• M41: 20,083,514 km (0.111 R)
• M42: 21,297,501 km (0.108 R)
• M43: 21,982,210 km (0.107 R)
• M44: 22,051,025 km (0.117 R)
• M45: 22,396,447 km (0.064 R)
• M46: 22,535,124 km (0.115 R)
• M47: 22,674,100 km (0.092 R)
• M48: 22,743,663 km (0.069 R)
• M49: 23,584,254 km (0.049 R)
• M50: 25,367,760 km (0.118 R)
• M51: 26,531,930 km (0.074 R)
• M52: 26,678,686 km (0.082 R)
• M53: 27,862,304 km (0.103 R)
• M54: 28,086,103 km (0.1 R)
• M55: 28,836,486 km (0.076 R)
• M56: 30,050,921 km (0.117 R)
• M57: 30,203,810 km (0.102 R)
• M58: 30,587,379 km (0.065 R)
• M59: 31,592,228 km (0.103 R)
• M60: 31,981,482 km (0.092 R)
• M61: 33,475,366 km (0.108 R)
• M62: 34,670,803 km (0.089 R)
• M63: 35,152,956 km (0.115 R)
• M64: 36,449,372 km (0.103 R)
• M65: 36,694,114 km (0.113 R)
• M66: 37,021,434 km (0.064 R)
• M67: 38,257,262 km (0.027 R)
• M68: 39,088,727 km (0.049 R)
• M69: 39,255,678 km (0.07 R)
• M70: 42,903,173 km (0.058 R)
• M71: 48,259,675 km (0.092 R)
• M72: 49,699,105 km (0.029 R)
• M73: 52,160,140 km (0.087 R)
• M74: 52,435,998 km (0.108 R)
• M75: 53,544,369 km (0.119 R)
• M76: 53,822,771 km (0.064 R)
• M77: 54,287,571 km (0.096 R)
• M78: 57,010,253 km (0.118 R)
• M79: 57,294,488 km (0.112 R)
• M80: 57,484,179 km (0.062 R)
• M81: 57,674,168 km (0.072 R)
• M82: 58,722,400 km (0.064 R)
• M83: 59,392,898 km (0.114 R)
• M84: 59,680,874 km (0.105 R)
• M85: 61,613,379 km (0.104 R)
• M86: 62,099,722 km (0.051 R)
• M87: 62,684,949 km (0.097 R)
• M88: 64,945,372 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.8

Radius: 7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.67 AU - 21.43 AU

Year: 29783 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,713,072 km

• M1: 223,948 km (0.089 R)
• M2: 286,630 km (0.109 R)
• M3: 394,190 km (0.102 R)
• M4: 798,254 km (0.096 R)
• M5: 955,930 km (0.074 R)
• M6: 1,331,870 km (0.089 R)
• M7: 2,243,968 km (0.114 R)
• M8: 2,621,852 km (0.092 R)
• M9: 2,858,217 km (0.054 R)
• M10: 4,049,614 km (0.084 R)
• M11: 4,791,470 km (0.098 R)
• M12: 7,256,694 km (0.106 R)
• M13: 7,477,350 km (0.1 R)
• M14: 7,925,246 km (0.083 R)
• M15: 8,729,634 km (0.106 R)
• M16: 10,601,702 km (0.098 R)
• M17: 11,294,938 km (0.101 R)
• M18: 11,358,667 km (0.114 R)
• M19: 12,526,428 km (0.116 R)
• M20: 13,191,540 km (0.071 R)
• M21: 13,799,955 km (0.111 R)
• M22: 14,973,849 km (0.098 R)
• M23: 18,157,890 km (0.076 R)
• M24: 18,532,483 km (0.073 R)
• M25: 19,137,158 km (0.091 R)
• M26: 20,056,437 km (0.082 R)
• M27: 20,521,387 km (0.08 R)
• M28: 21,225,544 km (0.058 R)
• M29: 22,096,952 km (0.106 R)
• M30: 22,899,245 km (0.067 R)
• M31: 23,710,963 km (0.092 R)
• M32: 24,120,413 km (0.07 R)
• M33: 24,202,542 km (0.082 R)
• M34: 24,946,193 km (0.062 R)
• M35: 25,029,369 km (0.108 R)
• M36: 26,965,764 km (0.096 R)
• M37: 27,478,885 km (0.047 R)
• M38: 29,124,611 km (0.118 R)
• M39: 30,092,060 km (0.07 R)
• M40: 33,056,791 km (0.094 R)
• M41: 34,250,133 km (0.08 R)
• M42: 34,712,840 km (0.106 R)
• M43: 34,805,590 km (0.106 R)
• M44: 36,584,159 km (0.103 R)
• M45: 36,962,343 km (0.102 R)
• M46: 37,057,188 km (0.087 R)
• M47: 37,913,636 km (0.113 R)
• M48: 38,104,822 km (0.031 R)
• M49: 38,969,198 km (0.103 R)
• M50: 40,229,111 km (0.094 R)
• M51: 41,207,332 km (0.087 R)
• M52: 41,995,563 km (0.078 R)
• M53: 42,193,481 km (0.069 R)
• M54: 42,292,515 km (0.109 R)
• M55: 44,289,347 km (0.084 R)
• M56: 44,490,706 km (0.078 R)
• M57: 44,692,364 km (0.111 R)
• M58: 45,299,282 km (0.09 R)
• M59: 45,603,714 km (0.104 R)
• M60: 46,623,523 km (0.118 R)
• M61: 47,444,665 km (0.104 R)
• M62: 47,547,738 km (0.108 R)
• M63: 47,650,811 km (0.093 R)
• M64: 47,753,884 km (0.112 R)
• M65: 48,581,759 km (0.062 R)
• M66: 48,893,371 km (0.045 R)
• M67: 49,518,690 km (0.039 R)
• M68: 51,621,887 km (0.036 R)
• M69: 52,045,997 km (0.113 R)
• M70: 56,132,861 km (0.062 R)
• M71: 62,678,965 km (0.098 R)
• M72: 62,792,061 km (0.11 R)
• M73: 62,905,157 km (0.053 R)
• M74: 65,410,023 km (0.114 R)
• M75: 65,639,357 km (0.101 R)
• M76: 65,868,990 km (0.119 R)
• M77: 66,905,553 km (0.043 R)
• M78: 68,528,541 km (0.079 R)
• M79: 69,345,046 km (0.075 R)
• M80: 69,578,867 km (0.051 R)
• M81: 70,752,014 km (0.04 R)
• M82: 71,459,013 km (0.039 R)
• M83: 71,577,046 km (0.114 R)
• M84: 72,524,001 km (0.105 R)
• M85: 73,117,904 km (0.068 R)
• M86: 74,909,339 km (0.097 R)
• M87: 75,991,081 km (0.097 R)
• M88: 77,077,909 km (0.025 R)
• M89: 77,562,606 km (0.058 R)
• M90: 78,535,142 km (0.065 R)
• M91: 81,600,103 km (0.076 R)
• M92: 82,341,510 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit