🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.74 AU - 0.74 AU

Year: 284 Days

Day: 36.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.68 AU - 0.82 AU

Year: 290 Days

Day: 39 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.23 AU - 1.27 AU

Year: 624 Days

Day: 27.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.46 AU

Year: 684 Days

Day: 41.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.2

Radius: 13

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.43 AU - 4.23 AU

Year: 3345 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,235,088 km

• M1: 197,020 km (0.078 R)
• M2: 345,721 km (0.078 R)
• M3: 445,054 km (0.114 R)
• M4: 566,826 km (0.104 R)
• M5: 828,473 km (0.101 R)
• M6: 974,780 km (0.093 R)
• M7: 1,256,024 km (0.117 R)
• M8: 1,691,054 km (0.114 R)
• M9: 1,777,821 km (0.088 R)
• M10: 1,911,113 km (0.077 R)
• M11: 2,235,142 km (0.108 R)
• M12: 2,428,572 km (0.105 R)
• M13: 2,577,272 km (0.11 R)
• M14: 2,661,197 km (0.101 R)
• M15: 2,901,301 km (0.107 R)
• M16: 3,184,639 km (0.108 R)
• M17: 3,440,003 km (0.105 R)
• M18: 4,088,211 km (0.069 R)
• M19: 4,206,543 km (0.067 R)
• M20: 4,527,879 km (0.055 R)
• M21: 5,216,029 km (0.099 R)
• M22: 5,759,219 km (0.12 R)
• M23: 6,161,637 km (0.114 R)
• M24: 6,457,990 km (0.067 R)
• M25: 6,923,090 km (0.1 R)
• M26: 7,183,690 km (0.045 R)
• M27: 7,351,090 km (0.079 R)
• M28: 7,738,847 km (0.089 R)
• M29: 8,383,165 km (0.061 R)
• M30: 8,610,255 km (0.054 R)
• M31: 8,993,226 km (0.112 R)
• M32: 9,329,671 km (0.104 R)
• M33: 9,643,976 km (0.096 R)
• M34: 10,283,208 km (0.117 R)
• M35: 11,490,463 km (0.106 R)
• M36: 11,630,486 km (0.092 R)
• M37: 12,053,998 km (0.103 R)
• M38: 12,310,558 km (0.101 R)
• M39: 12,396,428 km (0.106 R)
• M40: 12,742,148 km (0.111 R)
• M41: 13,120,332 km (0.062 R)
• M42: 13,561,197 km (0.085 R)
• M43: 13,798,309 km (0.076 R)
• M44: 14,337,011 km (0.105 R)
• M45: 14,457,587 km (0.114 R)
• M46: 15,682,644 km (0.059 R)
• M47: 15,838,076 km (0.104 R)
• M48: 15,962,841 km (0.099 R)
• M49: 16,150,586 km (0.052 R)
• M50: 16,244,683 km (0.078 R)
• M51: 16,496,606 km (0.088 R)
• M52: 16,718,160 km (0.11 R)
• M53: 16,813,454 km (0.103 R)
• M54: 16,908,898 km (0.074 R)
• M55: 17,388,658 km (0.105 R)
• M56: 17,517,462 km (0.105 R)
• M57: 17,873,056 km (0.108 R)
• M58: 18,198,431 km (0.078 R)
• M59: 18,460,078 km (0.028 R)
• M60: 18,723,071 km (0.099 R)
• M61: 19,053,533 km (0.1 R)
• M62: 19,219,586 km (0.079 R)
• M63: 19,686,781 km (0.102 R)
• M64: 19,989,118 km (0.096 R)
• M65: 20,090,246 km (0.079 R)
• M66: 20,293,101 km (0.107 R)
• M67: 21,110,952 km (0.091 R)
• M68: 22,043,994 km (0.083 R)
• M69: 22,218,276 km (0.025 R)
• M70: 22,498,024 km (0.044 R)
• M71: 22,708,658 km (0.106 R)
• M72: 23,025,805 km (0.099 R)
• M73: 23,344,449 km (0.114 R)
• M74: 23,522,171 km (0.043 R)
• M75: 23,664,588 km (0.105 R)
• M76: 23,771,550 km (0.104 R)
• M77: 23,986,074 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 10.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.23 AU - 4.47 AU

Year: 3371 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,235,088 km

• M1: 151,543 km (0.041 R)
• M2: 219,161 km (0.1 R)
• M3: 333,304 km (0.103 R)
• M4: 443,408 km (0.099 R)
• M5: 520,601 km (0.109 R)
• M6: 676,182 km (0.059 R)
• M7: 948,301 km (0.106 R)
• M8: 1,097,600 km (0.063 R)
• M9: 1,245,402 km (0.087 R)
• M10: 1,312,273 km (0.091 R)
• M11: 1,530,685 km (0.064 R)
• M12: 1,718,281 km (0.116 R)
• M13: 1,836,763 km (0.088 R)
• M14: 2,104,842 km (0.115 R)
• M15: 2,185,475 km (0.118 R)
• M16: 2,278,974 km (0.117 R)
• M17: 2,543,014 km (0.08 R)
• M18: 2,957,700 km (0.096 R)
• M19: 3,035,341 km (0.065 R)
• M20: 3,113,730 km (0.11 R)
• M21: 3,192,867 km (0.117 R)
• M22: 3,259,289 km (0.11 R)
• M23: 3,598,577 km (0.064 R)
• M24: 3,765,678 km (0.102 R)
• M25: 3,906,748 km (0.053 R)
• M26: 4,223,447 km (0.072 R)
• M27: 4,593,403 km (0.055 R)
• M28: 4,866,419 km (0.111 R)
• M29: 4,958,571 km (0.095 R)
• M30: 5,349,021 km (0.029 R)
• M31: 5,571,922 km (0.066 R)
• M32: 5,684,569 km (0.108 R)
• M33: 6,579,165 km (0.088 R)
• M34: 6,818,222 km (0.091 R)
• M35: 7,147,188 km (0.081 R)
• M36: 7,393,127 km (0.094 R)
• M37: 7,606,005 km (0.094 R)
• M38: 7,857,030 km (0.05 R)
• M39: 7,929,286 km (0.062 R)
• M40: 8,165,501 km (0.084 R)
• M41: 8,256,905 km (0.12 R)
• M42: 8,626,412 km (0.12 R)
• M43: 9,266,840 km (0.038 R)
• M44: 9,362,284 km (0.119 R)
• M45: 9,592,814 km (0.096 R)
• M46: 10,098,604 km (0.104 R)
• M47: 10,334,969 km (0.113 R)
• M48: 10,913,913 km (0.076 R)
• M49: 11,564,963 km (0.066 R)
• M50: 11,729,670 km (0.037 R)
• M51: 11,936,713 km (0.074 R)
• M52: 12,144,954 km (0.11 R)
• M53: 12,396,428 km (0.081 R)
• M54: 12,713,276 km (0.111 R)
• M55: 13,268,733 km (0.032 R)
• M56: 13,354,901 km (0.053 R)
• M57: 13,963,166 km (0.111 R)
• M58: 14,138,644 km (0.084 R)
• M59: 14,425,423 km (0.116 R)
• M60: 14,491,845 km (0.1 R)
• M61: 14,624,987 km (0.046 R)
• M62: 15,071,985 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 13.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.92 AU - 5.96 AU

Year: 4899 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,235,088 km

• M1: 168,298 km (0.096 R)
• M2: 403,166 km (0.085 R)
• M3: 602,131 km (0.079 R)
• M4: 785,538 km (0.072 R)
• M5: 919,129 km (0.044 R)
• M6: 1,075,758 km (0.113 R)
• M7: 1,165,218 km (0.059 R)
• M8: 1,257,520 km (0.099 R)
• M9: 1,449,903 km (0.097 R)
• M10: 1,757,476 km (0.084 R)
• M11: 1,992,793 km (0.117 R)
• M12: 2,142,989 km (0.113 R)
• M13: 2,238,882 km (0.043 R)
• M14: 2,395,361 km (0.041 R)
• M15: 2,555,431 km (0.113 R)
• M16: 2,698,746 km (0.118 R)
• M17: 2,823,660 km (0.068 R)
• M18: 3,342,764 km (0.113 R)
• M19: 3,454,813 km (0.114 R)
• M20: 4,249,926 km (0.085 R)
• M21: 4,469,685 km (0.092 R)
• M22: 4,946,304 km (0.05 R)
• M23: 5,255,822 km (0.1 R)
• M24: 5,571,773 km (0.038 R)
• M25: 5,732,142 km (0.096 R)
• M26: 7,773,105 km (0.117 R)
• M27: 8,042,830 km (0.085 R)
• M28: 8,224,442 km (0.102 R)
• M29: 8,560,738 km (0.115 R)
• M30: 8,808,323 km (0.12 R)
• M31: 9,184,112 km (0.105 R)
• M32: 9,469,396 km (0.028 R)
• M33: 10,016,176 km (0.038 R)
• M34: 10,211,700 km (0.076 R)
• M35: 10,375,660 km (0.072 R)
• M36: 10,939,344 km (0.091 R)
• M37: 11,140,853 km (0.057 R)
• M38: 11,445,135 km (0.078 R)
• M39: 12,200,754 km (0.071 R)
• M40: 12,409,742 km (0.076 R)
• M41: 12,901,769 km (0.089 R)
• M42: 13,043,588 km (0.115 R)
• M43: 13,150,251 km (0.09 R)
• M44: 13,472,036 km (0.099 R)
• M45: 13,832,717 km (0.069 R)
• M46: 15,082,457 km (0.117 R)
• M47: 15,683,093 km (0.109 R)
• M48: 16,368,251 km (0.082 R)
• M49: 17,336,000 km (0.074 R)
• M50: 18,242,712 km (0.096 R)
• M51: 18,601,747 km (0.041 R)
• M52: 18,842,301 km (0.106 R)
• M53: 19,448,471 km (0.117 R)
• M54: 20,225,483 km (0.074 R)
• M55: 21,263,243 km (0.104 R)
• M56: 21,978,919 km (0.085 R)
• M57: 22,873,814 km (0.097 R)
• M58: 22,959,683 km (0.066 R)
• M59: 24,129,239 km (0.074 R)
• M60: 24,479,448 km (0.08 R)
• M61: 24,699,207 km (0.109 R)
• M62: 24,875,583 km (0.05 R)
• M63: 25,318,093 km (0.118 R)
• M64: 26,031,675 km (0.12 R)
• M65: 26,255,922 km (0.065 R)
• M66: 26,616,304 km (0.091 R)
• M67: 27,250,748 km (0.077 R)
• M68: 27,569,840 km (0.072 R)
• M69: 27,661,245 km (0.108 R)
• M70: 27,798,426 km (0.117 R)
• M71: 28,119,762 km (0.097 R)
• M72: 28,997,752 km (0.056 R)
• M73: 30,355,353 km (0.09 R)
• M74: 30,497,022 km (0.101 R)
• M75: 30,828,381 km (0.057 R)
• M76: 31,160,788 km (0.098 R)
• M77: 31,399,097 km (0.102 R)
• M78: 31,542,412 km (0.109 R)
• M79: 31,638,005 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 12.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.08 AU - 9.48 AU

Year: 12615 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,235,088 km

• M1: 165,156 km (0.058 R)
• M2: 424,260 km (0.07 R)
• M3: 679,922 km (0.098 R)
• M4: 803,191 km (0.075 R)
• M5: 1,184,366 km (0.103 R)
• M6: 1,336,807 km (0.061 R)
• M7: 1,415,645 km (0.081 R)
• M8: 1,557,613 km (0.119 R)
• M9: 1,856,210 km (0.118 R)
• M10: 3,041,624 km (0.074 R)
• M11: 4,094,494 km (0.074 R)
• M12: 4,569,467 km (0.075 R)
• M13: 4,752,126 km (0.118 R)
• M14: 4,999,411 km (0.088 R)
• M15: 5,251,184 km (0.108 R)
• M16: 5,571,623 km (0.1 R)
• M17: 6,537,128 km (0.091 R)
• M18: 6,916,957 km (0.111 R)
• M19: 7,056,831 km (0.063 R)
• M20: 8,246,882 km (0.097 R)
• M21: 8,732,776 km (0.095 R)
• M22: 8,998,312 km (0.06 R)
• M23: 9,420,926 km (0.103 R)
• M24: 9,693,344 km (0.107 R)
• M25: 10,526,005 km (0.116 R)
• M26: 10,727,514 km (0.034 R)
• M27: 10,808,596 km (0.077 R)
• M28: 11,298,978 km (0.095 R)
• M29: 11,588,449 km (0.109 R)
• M30: 12,174,873 km (0.117 R)
• M31: 12,556,796 km (0.111 R)
• M32: 13,072,460 km (0.113 R)
• M33: 13,507,341 km (0.067 R)
• M34: 14,213,144 km (0.104 R)
• M35: 14,570,533 km (0.115 R)
• M36: 14,930,915 km (0.119 R)
• M37: 15,522,873 km (0.031 R)
• M38: 16,308,561 km (0.058 R)
• M39: 16,495,260 km (0.096 R)
• M40: 17,012,569 km (0.096 R)
• M41: 17,107,115 km (0.11 R)
• M42: 17,392,099 km (0.08 R)
• M43: 18,401,735 km (0.049 R)
• M44: 18,547,443 km (0.118 R)
• M45: 19,380,853 km (0.07 R)
• M46: 19,727,621 km (0.103 R)
• M47: 20,126,299 km (0.12 R)
• M48: 20,276,645 km (0.088 R)
• M49: 20,679,063 km (0.091 R)
• M50: 21,389,653 km (0.072 R)
• M51: 21,594,153 km (0.115 R)
• M52: 21,799,402 km (0.069 R)
• M53: 21,953,637 km (0.099 R)
• M54: 22,108,321 km (0.089 R)
• M55: 22,366,826 km (0.078 R)
• M56: 22,730,648 km (0.076 R)
• M57: 23,306,151 km (0.105 R)
• M58: 23,992,507 km (0.079 R)
• M59: 24,739,000 km (0.114 R)
• M60: 25,061,383 km (0.104 R)
• M61: 25,710,189 km (0.084 R)
• M62: 26,145,669 km (0.081 R)
• M63: 28,528,763 km (0.037 R)
• M64: 30,060,196 km (0.116 R)
• M65: 30,404,122 km (0.085 R)
• M66: 31,793,138 km (0.088 R)
• M67: 32,260,631 km (0.071 R)
• M68: 32,436,558 km (0.08 R)
• M69: 34,392,700 km (0.118 R)
• M70: 35,173,900 km (0.089 R)
• M71: 35,778,724 km (0.117 R)
• M72: 36,753,504 km (0.109 R)
• M73: 36,876,025 km (0.042 R)
• M74: 37,244,185 km (0.111 R)
• M75: 37,428,789 km (0.086 R)
• M76: 38,232,129 km (0.091 R)
• M77: 38,480,462 km (0.106 R)
• M78: 40,044,807 km (0.119 R)
• M79: 40,233,899 km (0.077 R)
• M80: 40,676,259 km (0.117 R)
• M81: 40,866,398 km (0.097 R)
• M82: 41,374,732 km (0.081 R)
• M83: 42,847,972 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit