🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.57 AU - 0.83 AU

Year: 209 Days

Day: 23.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.96 AU - 1.22 AU

Year: 406 Days

Day: 40.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,586,179 km

• M1: 560,394 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.93 AU - 1.45 AU

Year: 463 Days

Day: 30.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.99 AU - 2.85 AU

Year: 1342 Days

Day: 17.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 154.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.93 AU - 3.21 AU

Year: 1469 Days

Day: 15.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 9.2

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.58 AU - 11.12 AU

Year: 11869 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,586,179 km

• M1: 141,220 km (0.113 R)
• M2: 303,085 km (0.035 R)
• M3: 399,875 km (0.115 R)
• M4: 492,925 km (0.055 R)
• M5: 647,908 km (0.105 R)
• M6: 880,533 km (0.109 R)
• M7: 1,094,608 km (0.111 R)
• M8: 1,208,003 km (0.118 R)
• M9: 1,325,587 km (0.084 R)
• M10: 1,753,885 km (0.042 R)
• M11: 2,166,177 km (0.084 R)
• M12: 2,223,473 km (0.09 R)
• M13: 2,517,433 km (0.067 R)
• M14: 2,638,607 km (0.05 R)
• M15: 2,699,942 km (0.052 R)
• M16: 2,824,109 km (0.096 R)
• M17: 2,886,790 km (0.103 R)
• M18: 2,981,785 km (0.102 R)
• M19: 3,710,626 km (0.102 R)
• M20: 5,169,055 km (0.11 R)
• M21: 6,911,272 km (0.099 R)
• M22: 7,081,963 km (0.066 R)
• M23: 7,210,917 km (0.052 R)
• M24: 8,633,592 km (0.078 R)
• M25: 8,956,275 km (0.086 R)
• M26: 9,095,700 km (0.098 R)
• M27: 9,329,821 km (0.039 R)
• M28: 10,924,235 km (0.059 R)
• M29: 11,777,990 km (0.072 R)
• M30: 11,879,866 km (0.028 R)
• M31: 12,705,347 km (0.119 R)
• M32: 12,862,126 km (0.09 R)
• M33: 13,072,311 km (0.025 R)
• M34: 13,495,972 km (0.05 R)
• M35: 13,763,004 km (0.091 R)
• M36: 14,958,889 km (0.069 R)
• M37: 16,018,342 km (0.052 R)
• M38: 17,044,284 km (0.103 R)
• M39: 17,333,008 km (0.053 R)
• M40: 17,973,885 km (0.092 R)
• M41: 18,741,322 km (0.079 R)
• M42: 18,800,862 km (0.116 R)
• M43: 19,399,104 km (0.109 R)
• M44: 19,760,981 km (0.093 R)
• M45: 20,247,174 km (0.081 R)
• M46: 21,293,163 km (0.06 R)
• M47: 21,916,686 km (0.111 R)
• M48: 22,230,543 km (0.109 R)
• M49: 22,482,914 km (0.06 R)
• M50: 22,799,613 km (0.072 R)
• M51: 23,181,536 km (0.09 R)
• M52: 23,501,526 km (0.084 R)
• M53: 23,887,339 km (0.089 R)
• M54: 24,795,847 km (0.046 R)
• M55: 25,649,453 km (0.109 R)
• M56: 26,179,627 km (0.099 R)
• M57: 28,815,392 km (0.109 R)
• M58: 28,952,723 km (0.115 R)
• M59: 29,366,361 km (0.04 R)
• M60: 29,504,739 km (0.108 R)
• M61: 30,129,759 km (0.031 R)
• M62: 31,110,822 km (0.116 R)
• M63: 31,959,939 km (0.094 R)
• M64: 32,745,029 km (0.095 R)
• M65: 33,464,296 km (0.117 R)
• M66: 36,170,521 km (0.113 R)
• M67: 36,318,773 km (0.067 R)
• M68: 36,541,673 km (0.079 R)
• M69: 39,098,151 km (0.054 R)
• M70: 41,479,151 km (0.102 R)
• M71: 42,569,720 km (0.092 R)
• M72: 43,354,361 km (0.095 R)
• M73: 44,302,362 km (0.098 R)
• M74: 44,540,522 km (0.106 R)
• M75: 44,619,959 km (0.057 R)
• M76: 47,025,343 km (0.054 R)
• M77: 49,472,465 km (0.094 R)
• M78: 49,801,879 km (0.107 R)
• M79: 49,884,457 km (0.077 R)
• M80: 50,545,829 km (0.057 R)
• M81: 50,628,707 km (0.063 R)
• M82: 51,877,250 km (0.109 R)
• M83: 52,211,901 km (0.102 R)
• M84: 52,295,676 km (0.067 R)
• M85: 53,811,401 km (0.095 R)
• M86: 54,319,884 km (0.053 R)
• M87: 54,489,678 km (0.112 R)
• M88: 55,597,899 km (0.113 R)
• M89: 55,769,039 km (0.1 R)
• M90: 55,940,478 km (0.096 R)
• M91: 56,541,413 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 13

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.72 AU - 12.34 AU

Year: 13057 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,586,179 km

• M1: 220,208 km (0.054 R)
• M2: 494,122 km (0.094 R)
• M3: 889,359 km (0.117 R)
• M4: 1,163,123 km (0.108 R)
• M5: 1,487,152 km (0.07 R)
• M6: 1,695,692 km (0.054 R)
• M7: 1,840,203 km (0.102 R)
• M8: 2,014,186 km (0.104 R)
• M9: 2,246,062 km (0.085 R)
• M10: 2,352,127 km (0.084 R)
• M11: 2,736,594 km (0.072 R)
• M12: 3,564,917 km (0.089 R)
• M13: 3,720,798 km (0.07 R)
• M14: 4,039,442 km (0.094 R)
• M15: 4,737,465 km (0.117 R)
• M16: 5,153,347 km (0.09 R)
• M17: 5,330,023 km (0.115 R)
• M18: 5,581,048 km (0.066 R)
• M19: 6,057,367 km (0.075 R)
• M20: 6,547,001 km (0.1 R)
• M21: 7,246,072 km (0.044 R)
• M22: 8,421,911 km (0.088 R)
• M23: 8,630,750 km (0.114 R)
• M24: 8,756,861 km (0.103 R)
• M25: 8,925,907 km (0.091 R)
• M26: 10,184,025 km (0.103 R)
• M27: 11,129,633 km (0.047 R)
• M28: 12,767,430 km (0.115 R)
• M29: 15,540,975 km (0.106 R)
• M30: 16,837,240 km (0.083 R)
• M31: 17,047,874 km (0.104 R)
• M32: 17,312,513 km (0.084 R)
• M33: 17,685,011 km (0.052 R)
• M34: 17,899,236 km (0.118 R)
• M35: 18,114,208 km (0.064 R)
• M36: 18,873,417 km (0.077 R)
• M37: 18,982,773 km (0.054 R)
• M38: 20,704,046 km (0.117 R)
• M39: 20,986,487 km (0.107 R)
• M40: 21,554,809 km (0.044 R)
• M41: 22,243,707 km (0.089 R)
• M42: 23,701,987 km (0.081 R)
• M43: 24,056,534 km (0.066 R)
• M44: 24,651,336 km (0.086 R)
• M45: 25,130,797 km (0.029 R)
• M46: 25,311,361 km (0.057 R)
• M47: 26,465,060 km (0.1 R)
• M48: 27,079,010 km (0.09 R)
• M49: 27,822,212 km (0.082 R)
• M50: 28,886,302 km (0.057 R)
• M51: 29,772,819 km (0.039 R)
• M52: 31,572,182 km (0.118 R)
• M53: 32,223,531 km (0.099 R)
• M54: 32,550,701 km (0.108 R)
• M55: 33,076,688 km (0.057 R)
• M56: 34,872,460 km (0.111 R)
• M57: 35,073,819 km (0.085 R)
• M58: 35,410,564 km (0.057 R)
• M59: 35,680,588 km (0.063 R)
• M60: 35,883,742 km (0.069 R)
• M61: 36,426,932 km (0.086 R)
• M62: 36,836,232 km (0.099 R)
• M63: 37,178,512 km (0.073 R)
• M64: 38,349,863 km (0.101 R)
• M65: 39,954,001 km (0.106 R)
• M66: 40,164,784 km (0.079 R)
• M67: 40,941,197 km (0.061 R)
• M68: 42,436,877 km (0.117 R)
• M69: 42,651,999 km (0.104 R)
• M70: 43,588,481 km (0.051 R)
• M71: 43,805,548 km (0.117 R)
• M72: 44,095,618 km (0.06 R)
• M73: 44,531,696 km (0.045 R)
• M74: 45,775,452 km (0.1 R)
• M75: 46,069,711 km (0.071 R)
• M76: 48,596,420 km (0.101 R)
• M77: 49,122,106 km (0.059 R)
• M78: 50,406,853 km (0.042 R)
• M79: 50,710,836 km (0.055 R)
• M80: 50,939,122 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.9

Radius: 12.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.2 AU - 13.52 AU

Year: 13648 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,586,179 km

• M1: 158,125 km (0.103 R)
• M2: 262,395 km (0.08 R)
• M3: 602,580 km (0.096 R)
• M4: 832,363 km (0.081 R)
• M5: 932,743 km (0.12 R)
• M6: 1,055,563 km (0.11 R)
• M7: 1,184,366 km (0.119 R)
• M8: 1,417,889 km (0.089 R)
• M9: 1,624,483 km (0.08 R)
• M10: 1,908,121 km (0.074 R)
• M11: 2,067,592 km (0.076 R)
• M12: 2,255,487 km (0.093 R)
• M13: 2,699,045 km (0.086 R)
• M14: 2,931,221 km (0.036 R)
• M15: 3,305,664 km (0.068 R)
• M16: 3,781,086 km (0.109 R)
• M17: 3,896,127 km (0.076 R)
• M18: 4,159,419 km (0.078 R)
• M19: 4,248,430 km (0.069 R)
• M20: 4,488,983 km (0.071 R)
• M21: 4,889,756 km (0.101 R)
• M22: 5,270,034 km (0.096 R)
• M23: 5,398,838 km (0.109 R)
• M24: 5,958,483 km (0.102 R)
• M25: 6,262,316 km (0.086 R)
• M26: 6,467,714 km (0.067 R)
• M27: 6,675,506 km (0.095 R)
• M28: 7,132,976 km (0.117 R)
• M29: 7,710,125 km (0.08 R)
• M30: 8,302,383 km (0.109 R)
• M31: 8,642,119 km (0.116 R)
• M32: 9,452,341 km (0.101 R)
• M33: 9,966,061 km (0.111 R)
• M34: 10,407,973 km (0.104 R)
• M35: 10,570,286 km (0.12 R)
• M36: 10,856,317 km (0.104 R)
• M37: 11,144,892 km (0.111 R)
• M38: 11,477,897 km (0.118 R)
• M39: 11,645,596 km (0.071 R)
• M40: 11,856,379 km (0.032 R)
• M41: 11,983,537 km (0.067 R)
• M42: 12,196,415 km (0.079 R)
• M43: 12,496,509 km (0.079 R)
• M44: 12,668,995 km (0.065 R)
• M45: 14,438,139 km (0.079 R)
• M46: 15,908,537 km (0.062 R)
• M47: 16,804,030 km (0.06 R)
• M48: 16,899,174 km (0.117 R)
• M49: 17,522,548 km (0.048 R)
• M50: 17,764,298 km (0.079 R)
• M51: 18,104,484 km (0.106 R)
• M52: 18,251,090 km (0.101 R)
• M53: 18,348,927 km (0.08 R)
• M54: 18,791,737 km (0.115 R)
• M55: 18,890,471 km (0.102 R)
• M56: 20,090,396 km (0.116 R)
• M57: 20,750,571 km (0.114 R)
• M58: 22,092,165 km (0.114 R)
• M59: 22,826,242 km (0.079 R)
• M60: 24,372,186 km (0.12 R)
• M61: 24,642,210 km (0.106 R)
• M62: 24,913,132 km (0.088 R)
• M63: 25,076,193 km (0.097 R)
• M64: 26,282,700 km (0.08 R)
• M65: 26,448,754 km (0.036 R)
• M66: 29,208,984 km (0.092 R)
• M67: 30,827,035 km (0.103 R)
• M68: 32,414,867 km (0.1 R)
• M69: 32,652,278 km (0.115 R)
• M70: 34,210,041 km (0.079 R)
• M71: 35,424,776 km (0.057 R)
• M72: 37,148,891 km (0.067 R)
• M73: 37,273,057 km (0.032 R)
• M74: 38,209,091 km (0.111 R)
• M75: 38,648,460 km (0.106 R)
• M76: 39,152,755 km (0.098 R)
• M77: 39,595,714 km (0.104 R)
• M78: 39,849,582 km (0.102 R)
• M79: 40,295,234 km (0.087 R)
• M80: 41,255,802 km (0.064 R)
• M81: 41,577,587 km (0.1 R)
• M82: 42,613,103 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 4.5

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.92 AU - 16.88 AU

Year: 20501 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,586,179 km

• M1: 59,839 km (0.026 R)
• M2: 728,542 km (0.098 R)
• M3: 860,637 km (0.071 R)
• M4: 1,054,665 km (0.089 R)
• M5: 1,301,352 km (0.119 R)
• M6: 1,360,742 km (0.118 R)
• M7: 1,565,392 km (0.089 R)
• M8: 1,671,457 km (0.088 R)
• M9: 2,095,567 km (0.063 R)
• M10: 2,651,323 km (0.117 R)
• M11: 2,880,657 km (0.054 R)
• M12: 2,958,447 km (0.081 R)
• M13: 3,467,679 km (0.119 R)
• M14: 3,606,057 km (0.057 R)
• M15: 4,325,473 km (0.117 R)
• M16: 4,564,829 km (0.078 R)
• M17: 4,655,785 km (0.088 R)
• M18: 4,747,189 km (0.104 R)
• M19: 5,056,408 km (0.102 R)
• M20: 7,114,426 km (0.098 R)
• M21: 7,935,868 km (0.119 R)
• M22: 8,711,832 km (0.108 R)
• M23: 8,975,872 km (0.097 R)
• M24: 9,089,866 km (0.055 R)
• M25: 10,097,258 km (0.118 R)
• M26: 10,614,268 km (0.111 R)
• M27: 10,734,694 km (0.093 R)
• M28: 11,221,336 km (0.119 R)
• M29: 11,467,275 km (0.12 R)
• M30: 12,300,087 km (0.108 R)
• M31: 12,980,158 km (0.05 R)
• M32: 13,109,112 km (0.091 R)
• M33: 13,281,598 km (0.119 R)
• M34: 13,585,282 km (0.112 R)
• M35: 13,628,815 km (0.094 R)
• M36: 13,716,180 km (0.05 R)
• M37: 14,376,655 km (0.105 R)
• M38: 16,558,988 km (0.085 R)
• M39: 17,878,890 km (0.098 R)
• M40: 18,454,842 km (0.061 R)
• M41: 18,890,770 km (0.099 R)
• M42: 19,036,927 km (0.113 R)
• M43: 19,183,384 km (0.06 R)
• M44: 19,379,207 km (0.118 R)
• M45: 20,318,383 km (0.061 R)
• M46: 21,019,997 km (0.117 R)
• M47: 21,171,390 km (0.083 R)
• M48: 21,984,753 km (0.086 R)
• M49: 22,549,785 km (0.092 R)
• M50: 24,644,753 km (0.098 R)
• M51: 25,017,701 km (0.102 R)
• M52: 25,661,420 km (0.072 R)
• M53: 25,715,276 km (0.081 R)
• M54: 26,256,221 km (0.119 R)
• M55: 26,855,511 km (0.088 R)
• M56: 28,960,502 km (0.108 R)
• M57: 30,203,212 km (0.085 R)
• M58: 31,867,787 km (0.12 R)
• M59: 31,925,682 km (0.102 R)
• M60: 32,041,620 km (0.11 R)
• M61: 33,267,724 km (0.044 R)
• M62: 34,747,097 km (0.102 R)
• M63: 35,645,133 km (0.101 R)
• M64: 36,247,863 km (0.086 R)
• M65: 37,158,466 km (0.089 R)
• M66: 38,754,675 km (0.09 R)
• M67: 40,247,662 km (0.074 R)
• M68: 41,190,427 km (0.11 R)
• M69: 42,458,718 km (0.096 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit