🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.57 AU - 0.69 AU

Year: 211 Days

Day: 28.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.68 AU - 0.96 AU

Year: 313 Days

Day: 14.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,505,561 km

• M1: 92,751 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.26 AU - 1.76 AU

Year: 783 Days

Day: 20.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.79 AU - 2.63 AU

Year: 1386 Days

Day: 27.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,505,561 km

• M1: 42,336 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.5

Radius: 10.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.68 AU - 5.82 AU

Year: 4366 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,505,561 km

• M1: 255,812 km (0.115 R)
• M2: 330,761 km (0.047 R)
• M3: 400,025 km (0.118 R)
• M4: 530,025 km (0.088 R)
• M5: 892,800 km (0.112 R)
• M6: 986,149 km (0.102 R)
• M7: 1,145,172 km (0.089 R)
• M8: 1,299,856 km (0.082 R)
• M9: 1,434,045 km (0.12 R)
• M10: 1,615,807 km (0.086 R)
• M11: 1,716,935 km (0.103 R)
• M12: 1,835,117 km (0.084 R)
• M13: 2,017,626 km (0.062 R)
• M14: 2,142,840 km (0.098 R)
• M15: 2,351,679 km (0.082 R)
• M16: 2,417,352 km (0.076 R)
• M17: 2,720,437 km (0.117 R)
• M18: 2,911,773 km (0.078 R)
• M19: 3,000,335 km (0.113 R)
• M20: 3,161,901 km (0.078 R)
• M21: 3,531,258 km (0.096 R)
• M22: 3,644,952 km (0.064 R)
• M23: 3,875,632 km (0.066 R)
• M24: 4,211,030 km (0.105 R)
• M25: 4,432,884 km (0.103 R)
• M26: 4,514,714 km (0.098 R)
• M27: 4,700,365 km (0.101 R)
• M28: 4,846,522 km (0.074 R)
• M29: 5,015,418 km (0.079 R)
• M30: 5,186,259 km (0.069 R)
• M31: 6,251,695 km (0.1 R)
• M32: 6,412,812 km (0.048 R)
• M33: 7,094,230 km (0.108 R)
• M34: 7,749,618 km (0.041 R)
• M35: 8,247,480 km (0.103 R)
• M36: 8,551,164 km (0.12 R)
• M37: 8,678,771 km (0.118 R)
• M38: 8,807,126 km (0.074 R)
• M39: 9,065,631 km (0.1 R)
• M40: 10,097,407 km (0.042 R)
• M41: 10,395,257 km (0.061 R)
• M42: 10,668,423 km (0.097 R)
• M43: 11,138,459 km (0.11 R)
• M44: 11,222,084 km (0.072 R)
• M45: 11,586,953 km (0.106 R)
• M46: 11,870,292 km (0.071 R)
• M47: 12,792,264 km (0.105 R)
• M48: 13,558,354 km (0.09 R)
• M49: 13,647,664 km (0.076 R)
• M50: 14,857,761 km (0.097 R)
• M51: 15,320,318 km (0.105 R)
• M52: 15,600,216 km (0.057 R)
• M53: 15,944,440 km (0.063 R)
• M54: 16,038,837 km (0.112 R)
• M55: 16,386,352 km (0.097 R)
• M56: 16,608,804 km (0.108 R)
• M57: 16,800,290 km (0.057 R)
• M58: 17,024,686 km (0.044 R)
• M59: 17,153,341 km (0.108 R)
• M60: 17,379,233 km (0.12 R)
• M61: 17,541,098 km (0.091 R)
• M62: 17,964,610 km (0.107 R)
• M63: 18,523,358 km (0.055 R)
• M64: 18,622,691 km (0.098 R)
• M65: 19,288,551 km (0.095 R)
• M66: 19,422,740 km (0.092 R)
• M67: 19,962,340 km (0.066 R)
• M68: 20,404,402 km (0.103 R)
• M69: 20,541,134 km (0.052 R)
• M70: 20,780,939 km (0.084 R)
• M71: 21,125,314 km (0.094 R)
• M72: 21,263,692 km (0.119 R)
• M73: 21,471,633 km (0.029 R)
• M74: 22,169,806 km (0.089 R)
• M75: 22,345,434 km (0.058 R)
• M76: 22,521,660 km (0.056 R)
• M77: 22,662,881 km (0.078 R)
• M78: 23,088,487 km (0.097 R)
• M79: 23,480,882 km (0.106 R)
• M80: 24,091,690 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.4

Radius: 3.5

Gravity: 52.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.04 AU - 12.74 AU

Year: 14125 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,505,561 km

• M1: 71,059 km (0.097 R)
• M2: 291,566 km (0.114 R)
• M3: 366,515 km (0.076 R)
• M4: 627,264 km (0.089 R)
• M5: 665,860 km (0.083 R)
• M6: 1,024,147 km (0.071 R)
• M7: 1,162,974 km (0.103 R)
• M8: 1,432,998 km (0.088 R)
• M9: 1,831,228 km (0.088 R)
• M10: 2,913,718 km (0.084 R)
• M11: 3,515,700 km (0.096 R)
• M12: 4,487,338 km (0.089 R)
• M13: 5,415,742 km (0.101 R)
• M14: 5,860,497 km (0.065 R)
• M15: 6,570,638 km (0.117 R)
• M16: 7,573,841 km (0.078 R)
• M17: 7,933,773 km (0.066 R)
• M18: 8,070,207 km (0.106 R)
• M19: 8,161,611 km (0.073 R)
• M20: 8,904,963 km (0.099 R)
• M21: 9,961,872 km (0.06 R)
• M22: 10,306,396 km (0.088 R)
• M23: 10,654,809 km (0.08 R)
• M24: 11,007,112 km (0.1 R)
• M25: 11,312,142 km (0.112 R)
• M26: 11,930,430 km (0.103 R)
• M27: 12,191,329 km (0.051 R)
• M28: 12,348,855 km (0.099 R)
• M29: 12,401,364 km (0.113 R)
• M30: 13,038,651 km (0.118 R)
• M31: 13,145,913 km (0.073 R)
• M32: 14,014,478 km (0.082 R)
• M33: 14,234,537 km (0.103 R)
• M34: 14,733,595 km (0.099 R)
• M35: 15,806,212 km (0.086 R)
• M36: 15,920,654 km (0.082 R)
• M37: 16,207,733 km (0.079 R)
• M38: 16,265,328 km (0.081 R)
• M39: 16,903,662 km (0.037 R)
• M40: 17,491,133 km (0.106 R)
• M41: 17,668,705 km (0.043 R)
• M42: 18,444,819 km (0.039 R)
• M43: 19,171,117 km (0.114 R)
• M44: 19,293,189 km (0.097 R)
• M45: 19,660,601 km (0.09 R)
• M46: 19,722,086 km (0.076 R)
• M47: 19,906,839 km (0.075 R)
• M48: 21,595,350 km (0.117 R)
• M49: 22,232,338 km (0.093 R)
• M50: 24,377,721 km (0.089 R)
• M51: 24,576,088 km (0.077 R)
• M52: 26,724,164 km (0.11 R)
• M53: 26,792,231 km (0.114 R)
• M54: 27,476,342 km (0.118 R)
• M55: 27,613,822 km (0.119 R)
• M56: 27,820,566 km (0.081 R)
• M57: 28,027,759 km (0.091 R)
• M58: 28,582,768 km (0.099 R)
• M59: 29,211,527 km (0.103 R)
• M60: 29,844,925 km (0.112 R)
• M61: 30,553,869 km (0.051 R)
• M62: 30,767,644 km (0.067 R)
• M63: 31,053,376 km (0.09 R)
• M64: 31,340,156 km (0.101 R)
• M65: 31,627,683 km (0.068 R)
• M66: 31,916,107 km (0.118 R)
• M67: 32,859,471 km (0.082 R)
• M68: 32,932,475 km (0.025 R)
• M69: 33,738,509 km (0.108 R)
• M70: 37,635,683 km (0.108 R)
• M71: 37,788,422 km (0.089 R)
• M72: 38,554,962 km (0.055 R)
• M73: 39,094,711 km (0.102 R)
• M74: 39,636,853 km (0.1 R)
• M75: 40,103,599 km (0.11 R)
• M76: 40,181,539 km (0.119 R)
• M77: 41,357,079 km (0.117 R)
• M78: 42,543,839 km (0.103 R)
• M79: 43,341,196 km (0.104 R)
• M80: 44,223,973 km (0.043 R)
• M81: 45,274,898 km (0.097 R)
• M82: 45,762,737 km (0.058 R)
• M83: 45,925,649 km (0.088 R)
• M84: 46,088,860 km (0.098 R)
• M85: 47,566,139 km (0.11 R)
• M86: 47,813,873 km (0.082 R)
• M87: 48,144,933 km (0.071 R)
• M88: 49,894,929 km (0.047 R)
• M89: 50,230,627 km (0.109 R)
• M90: 50,988,639 km (0.077 R)
• M91: 53,457,004 km (0.096 R)
• M92: 55,615,851 km (0.057 R)
• M93: 56,662,138 km (0.058 R)
• M94: 57,451,117 km (0.054 R)
• M95: 58,155,424 km (0.065 R)
• M96: 58,862,723 km (0.045 R)
• M97: 59,217,420 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.2

Radius: 3

Gravity: 58.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.29 AU - 11.93 AU

Year: 14576 Days

Day: 19.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,505,561 km

• M1: 63,579 km (0.104 R)
• M2: 141,071 km (0.075 R)
• M3: 316,250 km (0.073 R)
• M4: 523,293 km (0.099 R)
• M5: 612,753 km (0.118 R)
• M6: 668,702 km (0.087 R)
• M7: 687,701 km (0.076 R)
• M8: 867,219 km (0.115 R)
• M9: 1,038,658 km (0.072 R)
• M10: 1,083,089 km (0.075 R)
• M11: 1,823,000 km (0.115 R)
• M12: 3,058,977 km (0.114 R)
• M13: 3,219,945 km (0.106 R)
• M14: 3,252,407 km (0.098 R)
• M15: 3,891,041 km (0.039 R)
• M16: 4,278,050 km (0.097 R)
• M17: 4,603,575 km (0.094 R)
• M18: 5,240,264 km (0.092 R)
• M19: 5,278,561 km (0.1 R)
• M20: 5,784,950 km (0.069 R)
• M21: 5,904,030 km (0.082 R)
• M22: 6,347,438 km (0.115 R)
• M23: 6,511,247 km (0.116 R)
• M24: 6,927,129 km (0.032 R)
• M25: 7,053,540 km (0.119 R)
• M26: 8,047,767 km (0.095 R)
• M27: 8,358,931 km (0.026 R)
• M28: 8,493,569 km (0.07 R)
• M29: 8,583,627 km (0.104 R)
• M30: 8,719,461 km (0.116 R)
• M31: 9,925,520 km (0.093 R)
• M32: 10,547,996 km (0.101 R)
• M33: 10,839,563 km (0.043 R)
• M34: 11,232,257 km (0.08 R)
• M35: 11,281,624 km (0.076 R)
• M36: 11,679,704 km (0.092 R)
• M37: 11,880,464 km (0.05 R)
• M38: 12,387,302 km (0.108 R)
• M39: 12,540,640 km (0.073 R)
• M40: 12,901,021 km (0.111 R)
• M41: 13,004,692 km (0.085 R)
• M42: 13,579,448 km (0.102 R)
• M43: 13,790,381 km (0.069 R)
• M44: 14,591,477 km (0.116 R)
• M45: 14,699,337 km (0.08 R)
• M46: 15,188,373 km (0.108 R)
• M47: 15,243,125 km (0.079 R)
• M48: 16,969,784 km (0.103 R)
• M49: 17,140,176 km (0.075 R)
• M50: 17,712,089 km (0.091 R)
• M51: 19,287,504 km (0.054 R)
• M52: 19,882,155 km (0.073 R)
• M53: 21,211,632 km (0.06 R)
• M54: 22,010,634 km (0.097 R)
• M55: 22,134,351 km (0.12 R)
• M56: 22,507,149 km (0.093 R)
• M57: 22,694,296 km (0.085 R)
• M58: 22,882,042 km (0.062 R)
• M59: 23,384,990 km (0.094 R)
• M60: 25,498,059 km (0.103 R)
• M61: 26,610,170 km (0.095 R)
• M62: 27,205,270 km (0.062 R)
• M63: 27,604,397 km (0.117 R)
• M64: 28,341,317 km (0.044 R)
• M65: 30,452,591 km (0.033 R)
• M66: 31,074,918 km (0.061 R)
• M67: 32,261,828 km (0.094 R)
• M68: 32,332,139 km (0.12 R)
• M69: 33,392,489 km (0.043 R)
• M70: 35,619,702 km (0.06 R)
• M71: 36,714,459 km (0.115 R)
• M72: 38,414,489 km (0.076 R)
• M73: 39,838,212 km (0.081 R)
• M74: 40,594,280 km (0.115 R)
• M75: 40,746,122 km (0.056 R)
• M76: 41,660,913 km (0.032 R)
• M77: 42,659,478 km (0.042 R)
• M78: 43,665,973 km (0.112 R)
• M79: 44,211,257 km (0.12 R)
• M80: 44,993,953 km (0.072 R)
• M81: 46,018,399 km (0.119 R)
• M82: 46,970,739 km (0.087 R)
• M83: 48,170,365 km (0.081 R)
• M84: 48,492,000 km (0.111 R)
• M85: 50,110,649 km (0.051 R)
• M86: 50,192,030 km (0.113 R)
• M87: 51,172,345 km (0.078 R)
• M88: 52,076,365 km (0.113 R)
• M89: 52,158,794 km (0.112 R)
• M90: 52,571,684 km (0.099 R)
• M91: 52,902,744 km (0.1 R)
• M92: 53,317,579 km (0.117 R)
• M93: 55,829,327 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit