🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.45 AU - 0.55 AU

Year: 228 Days

Day: 19.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,515,666 km

• M1: 82,877 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.51 AU - 0.77 AU

Year: 331 Days

Day: 21.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,515,666 km

• M1: 80,334 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 8.8

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.54 AU - 2.62 AU

Year: 2676 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 78,515,666 km

• M1: 142,417 km (0.066 R)
• M2: 236,215 km (0.053 R)
• M3: 382,223 km (0.079 R)
• M4: 458,069 km (0.048 R)
• M5: 555,906 km (0.079 R)
• M6: 696,228 km (0.108 R)
• M7: 842,685 km (0.097 R)
• M8: 906,713 km (0.079 R)
• M9: 1,040,154 km (0.092 R)
• M10: 1,144,723 km (0.101 R)
• M11: 1,282,353 km (0.085 R)
• M12: 1,357,002 km (0.082 R)
• M13: 1,440,927 km (0.065 R)
• M14: 1,503,159 km (0.109 R)
• M15: 1,752,838 km (0.105 R)
• M16: 1,811,032 km (0.109 R)
• M17: 1,920,986 km (0.1 R)
• M18: 2,068,191 km (0.117 R)
• M19: 2,201,183 km (0.03 R)
• M20: 2,300,516 km (0.116 R)
• M21: 2,438,445 km (0.069 R)
• M22: 2,645,938 km (0.115 R)
• M23: 2,819,920 km (0.025 R)
• M24: 2,937,953 km (0.068 R)
• M25: 3,098,022 km (0.049 R)
• M26: 3,158,909 km (0.111 R)
• M27: 3,500,441 km (0.1 R)
• M28: 3,606,206 km (0.105 R)
• M29: 3,723,940 km (0.039 R)
• M30: 3,788,716 km (0.095 R)
• M31: 3,908,394 km (0.104 R)
• M32: 4,185,000 km (0.071 R)
• M33: 4,320,087 km (0.11 R)
• M34: 4,491,078 km (0.094 R)
• M35: 4,652,643 km (0.085 R)
• M36: 4,839,641 km (0.085 R)
• M37: 4,957,823 km (0.108 R)
• M38: 5,100,839 km (0.064 R)
• M39: 5,439,977 km (0.066 R)
• M40: 5,525,846 km (0.119 R)
• M41: 6,025,653 km (0.056 R)
• M42: 6,358,358 km (0.105 R)
• M43: 6,539,970 km (0.028 R)
• M44: 6,815,679 km (0.048 R)
• M45: 6,895,115 km (0.117 R)
• M46: 7,028,258 km (0.073 R)
• M47: 7,095,128 km (0.059 R)
• M48: 7,734,360 km (0.081 R)
• M49: 7,872,738 km (0.104 R)
• M50: 7,928,238 km (0.114 R)
• M51: 8,109,850 km (0.068 R)
• M52: 8,222,198 km (0.026 R)
• M53: 8,491,325 km (0.09 R)
• M54: 8,548,322 km (0.068 R)
• M55: 8,691,487 km (0.062 R)
• M56: 9,096,448 km (0.104 R)
• M57: 9,330,569 km (0.082 R)
• M58: 9,537,163 km (0.041 R)
• M59: 9,685,565 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.6

Radius: 3.1

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.14 AU - 10.08 AU

Year: 17754 Days

Day: 15 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,515,666 km

• M1: 268,079 km (0.056 R)
• M2: 532,419 km (0.071 R)
• M3: 655,687 km (0.101 R)
• M4: 704,157 km (0.057 R)
• M5: 909,854 km (0.032 R)
• M6: 1,019,509 km (0.037 R)
• M7: 1,393,953 km (0.034 R)
• M8: 1,477,728 km (0.114 R)
• M9: 1,563,148 km (0.03 R)
• M10: 1,875,060 km (0.094 R)
• M11: 2,254,290 km (0.046 R)
• M12: 2,579,516 km (0.08 R)
• M13: 2,656,559 km (0.075 R)
• M14: 2,813,188 km (0.086 R)
• M15: 3,107,896 km (0.112 R)
• M16: 3,468,726 km (0.082 R)
• M17: 3,697,461 km (0.094 R)
• M18: 3,901,512 km (0.117 R)
• M19: 4,049,465 km (0.101 R)
• M20: 4,169,143 km (0.083 R)
• M21: 4,229,431 km (0.065 R)
• M22: 4,659,674 km (0.119 R)
• M23: 5,929,312 km (0.115 R)
• M24: 6,409,670 km (0.117 R)
• M25: 6,654,412 km (0.1 R)
• M26: 7,370,537 km (0.111 R)
• M27: 7,700,700 km (0.05 R)
• M28: 7,886,201 km (0.075 R)
• M29: 7,960,851 km (0.082 R)
• M30: 8,110,897 km (0.101 R)
• M31: 8,261,692 km (0.092 R)
• M32: 9,422,571 km (0.069 R)
• M33: 9,541,352 km (0.098 R)
• M34: 9,620,938 km (0.108 R)
• M35: 9,900,985 km (0.101 R)
• M36: 10,183,725 km (0.099 R)
• M37: 11,131,278 km (0.057 R)
• M38: 11,173,016 km (0.09 R)
• M39: 11,509,611 km (0.086 R)
• M40: 11,679,106 km (0.104 R)
• M41: 11,806,862 km (0.058 R)
• M42: 12,192,675 km (0.082 R)
• M43: 12,452,228 km (0.056 R)
• M44: 12,757,258 km (0.112 R)
• M45: 13,153,094 km (0.095 R)
• M46: 13,508,389 km (0.097 R)
• M47: 13,642,279 km (0.044 R)
• M48: 13,687,158 km (0.093 R)
• M49: 13,911,704 km (0.106 R)
• M50: 14,137,597 km (0.061 R)
• M51: 14,319,059 km (0.116 R)
• M52: 15,099,212 km (0.088 R)
• M53: 15,191,813 km (0.069 R)
• M54: 15,284,714 km (0.114 R)
• M55: 15,798,882 km (0.106 R)
• M56: 16,748,080 km (0.111 R)
• M57: 16,796,101 km (0.116 R)
• M58: 16,844,122 km (0.113 R)
• M59: 17,181,315 km (0.1 R)
• M60: 20,519,592 km (0.05 R)
• M61: 20,725,139 km (0.051 R)
• M62: 21,138,179 km (0.053 R)
• M63: 21,501,852 km (0.096 R)
• M64: 21,710,541 km (0.11 R)
• M65: 22,287,988 km (0.084 R)
• M66: 23,243,620 km (0.037 R)
• M67: 23,350,732 km (0.056 R)
• M68: 23,780,377 km (0.12 R)
• M69: 23,888,237 km (0.085 R)
• M70: 24,321,173 km (0.027 R)
• M71: 24,702,199 km (0.093 R)
• M72: 25,249,877 km (0.103 R)
• M73: 25,635,540 km (0.12 R)
• M74: 26,804,498 km (0.096 R)
• M75: 27,763,420 km (0.082 R)
• M76: 28,963,345 km (0.068 R)
• M77: 29,888,907 km (0.093 R)
• M78: 30,647,966 km (0.097 R)
• M79: 32,066,004 km (0.093 R)
• M80: 32,543,521 km (0.063 R)
• M81: 34,232,930 km (0.032 R)
• M82: 34,965,660 km (0.114 R)
• M83: 35,088,181 km (0.046 R)
• M84: 35,641,842 km (0.066 R)
• M85: 37,257,200 km (0.044 R)
• M86: 39,150,511 km (0.114 R)
• M87: 39,660,639 km (0.104 R)
• M88: 41,398,518 km (0.078 R)
• M89: 41,463,443 km (0.093 R)
• M90: 41,723,145 km (0.113 R)
• M91: 41,918,221 km (0.111 R)
• M92: 42,570,916 km (0.106 R)
• M93: 43,688,113 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.3

Radius: 4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.14 AU - 11.14 AU

Year: 17842 Days

Day: 20.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,515,666 km

• M1: 72,854 km (0.118 R)
• M2: 101,727 km (0.115 R)
• M3: 690,095 km (0.112 R)
• M4: 1,012,478 km (0.078 R)
• M5: 1,064,538 km (0.067 R)
• M6: 1,225,955 km (0.117 R)
• M7: 1,319,154 km (0.066 R)
• M8: 1,357,002 km (0.103 R)
• M9: 1,395,299 km (0.083 R)
• M10: 1,472,791 km (0.075 R)
• M11: 1,797,418 km (0.109 R)
• M12: 2,055,026 km (0.059 R)
• M13: 2,255,936 km (0.069 R)
• M14: 2,347,191 km (0.107 R)
• M15: 2,509,803 km (0.099 R)
• M16: 2,724,327 km (0.1 R)
• M17: 3,044,616 km (0.083 R)
• M18: 3,120,163 km (0.063 R)
• M19: 3,640,015 km (0.114 R)
• M20: 3,720,349 km (0.075 R)
• M21: 4,641,424 km (0.082 R)
• M22: 4,963,358 km (0.072 R)
• M23: 5,659,587 km (0.118 R)
• M24: 5,752,637 km (0.09 R)
• M25: 5,908,966 km (0.096 R)
• M26: 5,940,382 km (0.117 R)
• M27: 6,066,642 km (0.088 R)
• M28: 6,289,543 km (0.117 R)
• M29: 6,321,707 km (0.062 R)
• M30: 6,547,749 km (0.118 R)
• M31: 6,710,960 km (0.1 R)
• M32: 7,007,912 km (0.048 R)
• M33: 7,074,483 km (0.086 R)
• M34: 7,309,202 km (0.099 R)
• M35: 7,376,671 km (0.051 R)
• M36: 7,889,792 km (0.104 R)
• M37: 8,556,101 km (0.099 R)
• M38: 8,662,913 km (0.1 R)
• M39: 8,949,992 km (0.028 R)
• M40: 10,393,611 km (0.09 R)
• M41: 12,027,220 km (0.078 R)
• M42: 12,387,601 km (0.098 R)
• M43: 12,873,495 km (0.109 R)
• M44: 13,283,094 km (0.119 R)
• M45: 13,947,458 km (0.114 R)
• M46: 14,031,233 km (0.117 R)
• M47: 14,452,800 km (0.097 R)
• M48: 14,793,135 km (0.092 R)
• M49: 14,921,340 km (0.063 R)
• M50: 15,092,929 km (0.12 R)
• M51: 15,178,948 km (0.063 R)
• M52: 15,568,202 km (0.083 R)
• M53: 15,916,914 km (0.11 R)
• M54: 16,533,407 km (0.118 R)
• M55: 19,589,542 km (0.11 R)
• M56: 19,918,807 km (0.063 R)
• M57: 20,249,717 km (0.089 R)
• M58: 20,439,707 km (0.098 R)
• M59: 21,495,120 km (0.104 R)
• M60: 23,012,042 km (0.092 R)
• M61: 23,160,593 km (0.101 R)
• M62: 23,608,339 km (0.047 R)
• M63: 24,109,342 km (0.057 R)
• M64: 25,427,898 km (0.108 R)
• M65: 25,735,471 km (0.056 R)
• M66: 26,096,002 km (0.112 R)
• M67: 26,561,850 km (0.042 R)
• M68: 27,396,756 km (0.119 R)
• M69: 30,061,094 km (0.056 R)
• M70: 31,204,470 km (0.072 R)
• M71: 31,369,028 km (0.12 R)
• M72: 32,639,712 km (0.067 R)
• M73: 32,973,914 km (0.112 R)
• M74: 33,197,413 km (0.12 R)
• M75: 33,870,903 km (0.115 R)
• M76: 33,927,151 km (0.106 R)
• M77: 34,605,428 km (0.093 R)
• M78: 35,574,074 km (0.116 R)
• M79: 36,378,313 km (0.081 R)
• M80: 36,609,292 km (0.1 R)
• M81: 37,304,772 km (0.118 R)
• M82: 37,479,503 km (0.09 R)
• M83: 37,537,696 km (0.091 R)
• M84: 37,946,397 km (0.105 R)
• M85: 38,591,464 km (0.091 R)
• M86: 39,240,120 km (0.112 R)
• M87: 39,299,361 km (0.108 R)
• M88: 39,476,933 km (0.106 R)
• M89: 39,536,324 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.5

Radius: 7.7

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.95 AU - 12.45 AU

Year: 21034 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,515,666 km

• M1: 254,466 km (0.094 R)
• M2: 676,631 km (0.078 R)
• M3: 1,079,797 km (0.097 R)
• M4: 1,134,999 km (0.112 R)
• M5: 1,306,438 km (0.081 R)
• M6: 2,039,169 km (0.076 R)
• M7: 3,561,477 km (0.101 R)
• M8: 4,115,886 km (0.068 R)
• M9: 4,515,612 km (0.104 R)
• M10: 4,881,229 km (0.088 R)
• M11: 5,303,993 km (0.11 R)
• M12: 5,787,493 km (0.077 R)
• M13: 5,836,711 km (0.103 R)
• M14: 7,374,577 km (0.108 R)
• M15: 7,804,671 km (0.079 R)
• M16: 8,353,994 km (0.108 R)
• M17: 8,633,144 km (0.088 R)
• M18: 8,802,339 km (0.059 R)
• M19: 9,201,017 km (0.107 R)
• M20: 11,590,394 km (0.105 R)
• M21: 12,788,673 km (0.083 R)
• M22: 13,110,608 km (0.115 R)
• M23: 13,762,256 km (0.046 R)
• M24: 16,752,867 km (0.098 R)
• M25: 18,610,723 km (0.082 R)
• M26: 19,048,596 km (0.087 R)
• M27: 19,416,158 km (0.087 R)
• M28: 19,860,314 km (0.038 R)
• M29: 19,934,664 km (0.082 R)
• M30: 20,009,014 km (0.105 R)
• M31: 21,136,683 km (0.113 R)
• M32: 22,130,761 km (0.081 R)
• M33: 23,061,709 km (0.075 R)
• M34: 23,532,044 km (0.067 R)
• M35: 24,084,659 km (0.081 R)
• M36: 24,881,567 km (0.073 R)
• M37: 25,202,753 km (0.091 R)
• M38: 25,768,233 km (0.069 R)
• M39: 26,011,779 km (0.091 R)
• M40: 27,987,966 km (0.048 R)
• M41: 28,071,292 km (0.07 R)
• M42: 29,501,448 km (0.096 R)
• M43: 30,268,137 km (0.079 R)
• M44: 30,439,427 km (0.115 R)
• M45: 31,995,394 km (0.082 R)
• M46: 32,169,825 km (0.065 R)
• M47: 32,782,877 km (0.115 R)
• M48: 33,931,939 km (0.073 R)
• M49: 34,198,821 km (0.096 R)
• M50: 34,287,982 km (0.09 R)
• M51: 34,645,520 km (0.046 R)
• M52: 34,734,980 km (0.08 R)
• M53: 35,815,525 km (0.074 R)
• M54: 39,029,636 km (0.12 R)
• M55: 39,309,384 km (0.093 R)
• M56: 40,058,719 km (0.06 R)
• M57: 41,666,597 km (0.12 R)
• M58: 41,952,479 km (0.075 R)
• M59: 42,718,121 km (0.103 R)
• M60: 43,778,470 km (0.073 R)
• M61: 44,069,139 km (0.096 R)
• M62: 45,336,084 km (0.116 R)
• M63: 46,121,772 km (0.104 R)
• M64: 47,706,462 km (0.078 R)
• M65: 49,409,783 km (0.069 R)
• M66: 51,234,877 km (0.109 R)
• M67: 54,637,780 km (0.101 R)
• M68: 55,264,296 km (0.047 R)
• M69: 55,578,451 km (0.117 R)
• M70: 57,475,801 km (0.085 R)
• M71: 57,581,716 km (0.062 R)
• M72: 57,793,996 km (0.09 R)
• M73: 58,325,816 km (0.119 R)
• M74: 58,752,320 km (0.092 R)
• M75: 59,501,356 km (0.106 R)
• M76: 59,608,618 km (0.075 R)
• M77: 61,009,004 km (0.033 R)
• M78: 61,117,163 km (0.116 R)
• M79: 62,420,011 km (0.117 R)
• M80: 64,061,548 km (0.06 R)
• M81: 64,942,829 km (0.081 R)
• M82: 65,717,148 km (0.108 R)
• M83: 66,494,608 km (0.113 R)
• M84: 66,940,260 km (0.096 R)
• M85: 67,051,860 km (0.088 R)
• M86: 67,275,210 km (0.097 R)
• M87: 67,386,959 km (0.077 R)
• M88: 68,845,239 km (0.03 R)
• M89: 69,521,870 km (0.091 R)
• M90: 69,634,817 km (0.111 R)
• M91: 69,861,009 km (0.105 R)
• M92: 71,450,785 km (0.091 R)
• M93: 78,163,092 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit