🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.48 AU - 0.74 AU

Year: 174 Days

Day: 19.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,507,887 km

• M1: 190,438 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.84 AU - 1.14 AU

Year: 360 Days

Day: 17.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,507,887 km

• M1: 109,206 km (0.071 R)
• M2: 335,548 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.32 AU - 1.56 AU

Year: 631 Days

Day: 20.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.36 AU - 2.22 AU

Year: 875 Days

Day: 13 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 10.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.68 AU - 5.76 AU

Year: 4356 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,507,887 km

• M1: 228,885 km (0.066 R)
• M2: 336,446 km (0.086 R)
• M3: 736,022 km (0.105 R)
• M4: 859,290 km (0.12 R)
• M5: 1,205,759 km (0.093 R)
• M6: 1,353,711 km (0.103 R)
• M7: 1,451,099 km (0.073 R)
• M8: 1,522,308 km (0.112 R)
• M9: 1,864,887 km (0.075 R)
• M10: 2,021,666 km (0.106 R)
• M11: 2,101,700 km (0.118 R)
• M12: 2,483,773 km (0.099 R)
• M13: 2,569,643 km (0.066 R)
• M14: 3,407,690 km (0.064 R)
• M15: 3,503,582 km (0.056 R)
• M16: 3,619,969 km (0.069 R)
• M17: 3,777,197 km (0.079 R)
• M18: 3,936,668 km (0.102 R)
• M19: 4,139,074 km (0.09 R)
• M20: 4,221,054 km (0.083 R)
• M21: 4,365,864 km (0.12 R)
• M22: 5,005,096 km (0.059 R)
• M23: 5,582,843 km (0.119 R)
• M24: 5,719,276 km (0.043 R)
• M25: 6,041,809 km (0.077 R)
• M26: 6,299,417 km (0.04 R)
• M27: 6,536,829 km (0.098 R)
• M28: 6,777,083 km (0.081 R)
• M29: 7,316,084 km (0.114 R)
• M30: 7,565,763 km (0.109 R)
• M31: 8,047,767 km (0.052 R)
• M32: 8,202,002 km (0.058 R)
• M33: 8,305,524 km (0.088 R)
• M34: 8,618,333 km (0.104 R)
• M35: 8,908,553 km (0.062 R)
• M36: 9,202,064 km (0.069 R)
• M37: 9,336,403 km (0.101 R)
• M38: 9,471,490 km (0.112 R)
• M39: 9,743,758 km (0.046 R)
• M40: 9,853,264 km (0.104 R)
• M41: 9,990,894 km (0.116 R)
• M42: 10,267,949 km (0.088 R)
• M43: 10,716,593 km (0.054 R)
• M44: 10,801,415 km (0.075 R)
• M45: 11,662,201 km (0.073 R)
• M46: 12,544,829 km (0.08 R)
• M47: 12,843,875 km (0.104 R)
• M48: 12,964,002 km (0.076 R)
• M49: 13,816,411 km (0.062 R)
• M50: 13,939,679 km (0.098 R)
• M51: 14,187,264 km (0.104 R)
• M52: 14,467,610 km (0.1 R)
• M53: 14,624,089 km (0.075 R)
• M54: 14,812,732 km (0.083 R)
• M55: 14,907,278 km (0.112 R)
• M56: 15,097,118 km (0.107 R)
• M57: 15,415,163 km (0.076 R)
• M58: 15,511,055 km (0.034 R)
• M59: 15,607,097 km (0.065 R)
• M60: 15,961,046 km (0.091 R)
• M61: 16,578,586 km (0.052 R)
• M62: 17,270,326 km (0.045 R)
• M63: 17,603,032 km (0.043 R)
• M64: 18,072,320 km (0.09 R)
• M65: 18,173,449 km (0.111 R)
• M66: 19,160,645 km (0.112 R)
• M67: 19,643,397 km (0.107 R)
• M68: 19,782,074 km (0.106 R)
• M69: 19,851,637 km (0.052 R)
• M70: 19,990,763 km (0.073 R)
• M71: 20,095,332 km (0.09 R)
• M72: 20,235,057 km (0.112 R)
• M73: 20,726,785 km (0.085 R)
• M74: 21,329,066 km (0.113 R)
• M75: 21,471,633 km (0.118 R)
• M76: 21,542,991 km (0.043 R)
• M77: 22,153,051 km (0.098 R)
• M78: 22,261,360 km (0.096 R)
• M79: 22,405,871 km (0.085 R)
• M80: 22,514,629 km (0.094 R)
• M81: 23,537,280 km (0.08 R)
• M82: 23,610,882 km (0.116 R)
• M83: 23,684,634 km (0.11 R)
• M84: 23,943,139 km (0.117 R)
• M85: 24,911,785 km (0.081 R)
• M86: 25,137,229 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 8.3

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.87 AU - 6.59 AU

Year: 5010 Days

Day: 14.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,507,887 km

• M1: 111,750 km (0.106 R)
• M2: 171,738 km (0.113 R)
• M3: 261,946 km (0.112 R)
• M4: 415,882 km (0.101 R)
• M5: 564,134 km (0.068 R)
• M6: 703,858 km (0.115 R)
• M7: 855,251 km (0.118 R)
• M8: 1,048,382 km (0.101 R)
• M9: 1,158,336 km (0.093 R)
• M10: 1,338,901 km (0.05 R)
• M11: 1,511,238 km (0.115 R)
• M12: 1,746,106 km (0.106 R)
• M13: 1,992,793 km (0.042 R)
• M14: 2,250,700 km (0.113 R)
• M15: 2,754,695 km (0.108 R)
• M16: 3,155,468 km (0.073 R)
• M17: 3,742,191 km (0.12 R)
• M18: 4,011,168 km (0.087 R)
• M19: 4,160,466 km (0.032 R)
• M20: 4,260,996 km (0.086 R)
• M21: 4,671,493 km (0.114 R)
• M22: 4,776,211 km (0.092 R)
• M23: 5,094,705 km (0.061 R)
• M24: 5,310,874 km (0.066 R)
• M25: 5,752,337 km (0.111 R)
• M26: 5,808,437 km (0.086 R)
• M27: 5,864,685 km (0.074 R)
• M28: 6,005,906 km (0.065 R)
• M29: 7,541,528 km (0.08 R)
• M30: 7,602,863 km (0.054 R)
• M31: 7,726,132 km (0.07 R)
• M32: 8,768,380 km (0.077 R)
• M33: 8,865,319 km (0.117 R)
• M34: 9,093,007 km (0.08 R)
• M35: 9,256,667 km (0.099 R)
• M36: 9,355,402 km (0.072 R)
• M37: 9,520,708 km (0.102 R)
• M38: 10,670,367 km (0.04 R)
• M39: 10,843,153 km (0.083 R)
• M40: 11,578,875 km (0.074 R)
• M41: 12,006,426 km (0.111 R)
• M42: 12,150,189 km (0.073 R)
• M43: 12,366,807 km (0.078 R)
• M44: 12,950,688 km (0.11 R)
• M45: 13,283,094 km (0.047 R)
• M46: 13,394,545 km (0.073 R)
• M47: 13,693,291 km (0.119 R)
• M48: 15,258,235 km (0.101 R)
• M49: 16,002,484 km (0.054 R)
• M50: 17,363,675 km (0.115 R)
• M51: 17,607,819 km (0.079 R)
• M52: 18,595,315 km (0.119 R)
• M53: 18,720,079 km (0.031 R)
• M54: 19,600,762 km (0.081 R)
• M55: 20,110,143 km (0.058 R)
• M56: 20,323,768 km (0.093 R)
• M57: 20,537,992 km (0.077 R)
• M58: 20,666,946 km (0.036 R)
• M59: 20,752,965 km (0.103 R)
• M60: 21,315,602 km (0.108 R)
• M61: 22,014,823 km (0.108 R)
• M62: 22,102,786 km (0.115 R)
• M63: 22,899,544 km (0.106 R)
• M64: 23,480,732 km (0.115 R)
• M65: 23,660,549 km (0.116 R)
• M66: 24,338,975 km (0.098 R)
• M67: 24,521,036 km (0.096 R)
• M68: 24,932,131 km (0.111 R)
• M69: 25,069,761 km (0.089 R)
• M70: 25,668,751 km (0.068 R)
• M71: 26,179,179 km (0.073 R)
• M72: 26,833,819 km (0.097 R)
• M73: 27,116,110 km (0.096 R)
• M74: 27,968,519 km (0.081 R)
• M75: 28,206,978 km (0.088 R)
• M76: 28,350,292 km (0.03 R)
• M77: 28,493,906 km (0.097 R)
• M78: 29,312,057 km (0.099 R)
• M79: 29,651,196 km (0.03 R)
• M80: 29,991,680 km (0.096 R)
• M81: 30,431,348 km (0.058 R)
• M82: 30,578,403 km (0.119 R)
• M83: 30,774,825 km (0.061 R)
• M84: 31,168,866 km (0.108 R)
• M85: 33,466,988 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.8

Radius: 11.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.63 AU - 12.67 AU

Year: 15469 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,507,887 km

• M1: 140,173 km (0.028 R)
• M2: 422,315 km (0.11 R)
• M3: 785,389 km (0.063 R)
• M4: 896,241 km (0.108 R)
• M5: 1,085,333 km (0.032 R)
• M6: 1,184,965 km (0.036 R)
• M7: 1,367,175 km (0.097 R)
• M8: 1,672,654 km (0.11 R)
• M9: 1,759,720 km (0.111 R)
• M10: 2,061,459 km (0.06 R)
• M11: 3,171,325 km (0.109 R)
• M12: 3,614,733 km (0.117 R)
• M13: 4,276,554 km (0.086 R)
• M14: 5,754,731 km (0.113 R)
• M15: 6,113,167 km (0.107 R)
• M16: 6,341,005 km (0.107 R)
• M17: 6,664,585 km (0.118 R)
• M18: 6,993,551 km (0.093 R)
• M19: 7,136,267 km (0.077 R)
• M20: 7,521,332 km (0.069 R)
• M21: 8,062,128 km (0.118 R)
• M22: 8,564,628 km (0.095 R)
• M23: 8,768,530 km (0.099 R)
• M24: 8,973,927 km (0.082 R)
• M25: 9,129,060 km (0.102 R)
• M26: 10,674,556 km (0.069 R)
• M27: 11,059,771 km (0.069 R)
• M28: 12,070,903 km (0.095 R)
• M29: 12,703,402 km (0.116 R)
• M30: 13,881,037 km (0.084 R)
• M31: 14,180,831 km (0.063 R)
• M32: 14,604,193 km (0.068 R)
• M33: 14,909,223 km (0.119 R)
• M34: 15,031,744 km (0.053 R)
• M35: 15,216,198 km (0.11 R)
• M36: 15,339,766 km (0.11 R)
• M37: 15,463,483 km (0.113 R)
• M38: 16,087,306 km (0.063 R)
• M39: 16,212,968 km (0.099 R)
• M40: 17,038,300 km (0.068 R)
• M41: 19,327,746 km (0.108 R)
• M42: 20,542,331 km (0.095 R)
• M43: 22,903,284 km (0.089 R)
• M44: 23,257,682 km (0.085 R)
• M45: 24,187,582 km (0.094 R)
• M46: 26,602,541 km (0.056 R)
• M47: 27,199,436 km (0.082 R)
• M48: 27,499,529 km (0.093 R)
• M49: 27,725,422 km (0.09 R)
• M50: 28,482,537 km (0.103 R)
• M51: 29,093,196 km (0.071 R)
• M52: 29,631,000 km (0.106 R)
• M53: 29,708,192 km (0.065 R)
• M54: 30,872,812 km (0.054 R)
• M55: 31,342,848 km (0.074 R)
• M56: 31,736,291 km (0.067 R)
• M57: 32,369,239 km (0.079 R)
• M58: 32,767,020 km (0.052 R)
• M59: 33,246,481 km (0.095 R)
• M60: 33,567,369 km (0.098 R)
• M61: 34,293,217 km (0.106 R)
• M62: 34,780,009 km (0.107 R)
• M63: 36,336,425 km (0.114 R)
• M64: 37,664,854 km (0.072 R)
• M65: 39,093,514 km (0.116 R)
• M66: 41,226,630 km (0.107 R)
• M67: 41,571,453 km (0.088 R)
• M68: 44,540,672 km (0.105 R)
• M69: 45,783,082 km (0.119 R)
• M70: 46,050,713 km (0.088 R)
• M71: 47,216,828 km (0.057 R)
• M72: 49,029,805 km (0.1 R)
• M73: 49,761,338 km (0.097 R)
• M74: 49,853,042 km (0.101 R)
• M75: 51,791,531 km (0.11 R)
• M76: 51,884,581 km (0.088 R)
• M77: 53,566,809 km (0.093 R)
• M78: 55,076,999 km (0.081 R)
• M79: 58,332,698 km (0.112 R)
• M80: 59,302,092 km (0.067 R)
• M81: 59,886,122 km (0.051 R)
• M82: 59,983,809 km (0.044 R)
• M83: 60,179,035 km (0.079 R)
• M84: 60,374,409 km (0.094 R)
• M85: 61,256,738 km (0.119 R)
• M86: 62,538,492 km (0.092 R)
• M87: 63,331,810 km (0.117 R)
• M88: 63,530,625 km (0.072 R)
• M89: 63,829,223 km (0.072 R)
• M90: 64,827,938 km (0.108 R)
• M91: 65,028,399 km (0.07 R)
• M92: 67,449,042 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.7

Radius: 4.7

Gravity: 35.7 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.35 AU - 18.55 AU

Year: 26625 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,507,887 km

• M1: 140,772 km (0.066 R)
• M2: 272,268 km (0.09 R)
• M3: 486,343 km (0.107 R)
• M4: 979,118 km (0.086 R)
• M5: 1,041,201 km (0.084 R)
• M6: 1,693,747 km (0.11 R)
• M7: 2,039,468 km (0.074 R)
• M8: 2,159,595 km (0.079 R)
• M9: 2,619,309 km (0.106 R)
• M10: 2,662,543 km (0.112 R)
• M11: 3,340,072 km (0.076 R)
• M12: 4,168,395 km (0.112 R)
• M13: 5,110,712 km (0.059 R)
• M14: 6,878,660 km (0.103 R)
• M15: 7,119,363 km (0.088 R)
• M16: 8,556,101 km (0.086 R)
• M17: 9,010,729 km (0.1 R)
• M18: 9,340,143 km (0.068 R)
• M19: 9,808,085 km (0.098 R)
• M20: 9,943,172 km (0.084 R)
• M21: 10,352,173 km (0.111 R)
• M22: 10,697,295 km (0.089 R)
• M23: 11,186,630 km (0.103 R)
• M24: 11,327,700 km (0.112 R)
• M25: 11,611,787 km (0.119 R)
• M26: 11,826,460 km (0.076 R)
• M27: 11,970,223 km (0.1 R)
• M28: 12,993,024 km (0.099 R)
• M29: 13,514,821 km (0.095 R)
• M30: 13,740,564 km (0.108 R)
• M31: 14,887,830 km (0.069 R)
• M32: 15,748,467 km (0.095 R)
• M33: 15,986,028 km (0.112 R)
• M34: 16,384,557 km (0.06 R)
• M35: 17,435,931 km (0.071 R)
• M36: 18,176,440 km (0.039 R)
• M37: 18,759,573 km (0.081 R)
• M38: 20,545,323 km (0.043 R)
• M39: 22,562,351 km (0.107 R)
• M40: 23,458,891 km (0.039 R)
• M41: 23,639,605 km (0.076 R)
• M42: 24,550,058 km (0.098 R)
• M43: 25,194,077 km (0.088 R)
• M44: 25,379,129 km (0.075 R)
• M45: 25,471,880 km (0.115 R)
• M46: 25,657,531 km (0.118 R)
• M47: 25,936,980 km (0.099 R)
• M48: 26,311,124 km (0.096 R)
• M49: 26,687,063 km (0.112 R)
• M50: 31,334,620 km (0.087 R)
• M51: 38,118,884 km (0.105 R)
• M52: 40,044,807 km (0.116 R)
• M53: 40,802,370 km (0.028 R)
• M54: 40,910,978 km (0.042 R)
• M55: 41,019,587 km (0.084 R)
• M56: 41,783,134 km (0.05 R)
• M57: 42,331,410 km (0.117 R)
• M58: 43,324,441 km (0.059 R)
• M59: 43,768,148 km (0.116 R)
• M60: 45,558,087 km (0.055 R)
• M61: 45,783,531 km (0.114 R)
• M62: 46,689,047 km (0.094 R)
• M63: 48,172,908 km (0.115 R)
• M64: 50,136,679 km (0.038 R)
• M65: 50,835,900 km (0.117 R)
• M66: 51,538,411 km (0.12 R)
• M67: 53,071,640 km (0.089 R)
• M68: 53,665,244 km (0.099 R)
• M69: 53,903,254 km (0.098 R)
• M70: 54,619,679 km (0.077 R)
• M71: 57,030,149 km (0.081 R)
• M72: 60,958,290 km (0.113 R)
• M73: 61,082,456 km (0.119 R)
• M74: 62,578,884 km (0.1 R)
• M75: 62,829,460 km (0.12 R)
• M76: 63,331,660 km (0.106 R)
• M77: 66,244,929 km (0.091 R)
• M78: 66,500,293 km (0.105 R)
• M79: 67,012,067 km (0.069 R)
• M80: 70,630,690 km (0.105 R)
• M81: 70,891,589 km (0.072 R)
• M82: 76,443,914 km (0.092 R)
• M83: 76,577,804 km (0.108 R)
• M84: 77,786,255 km (0.047 R)
• M85: 79,001,140 km (0.087 R)
• M86: 79,407,447 km (0.116 R)
• M87: 85,307,438 km (0.098 R)
• M88: 86,141,895 km (0.064 R)
• M89: 86,839,170 km (0.111 R)
• M90: 88,801,894 km (0.096 R)
• M91: 89,083,438 km (0.068 R)
• M92: 90,495,791 km (0.118 R)
• M93: 91,204,735 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit