🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.8 AU - 1.12 AU

Year: 345 Days

Day: 38 Hours

Environment

Temp: 18 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.12 AU - 1.22 AU

Year: 465 Days

Day: 14.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 150.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,226,689 km

• M1: 455,675 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.22 AU - 1.66 AU

Year: 634 Days

Day: 43.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 63.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.42 AU - 1.76 AU

Year: 736 Days

Day: 12.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.53 AU - 2.21 AU

Year: 939 Days

Day: 28.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,226,689 km

• M1: 276,756 km (0.048 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.92 AU - 3.34 AU

Year: 2033 Days

Day: 22.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 12.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.81 AU - 8.81 AU

Year: 8012 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,226,689 km

• M1: 167,699 km (0.118 R)
• M2: 284,236 km (0.12 R)
• M3: 398,529 km (0.101 R)
• M4: 490,831 km (0.109 R)
• M5: 604,675 km (0.086 R)
• M6: 781,798 km (0.067 R)
• M7: 992,432 km (0.096 R)
• M8: 1,174,942 km (0.07 R)
• M9: 1,335,909 km (0.115 R)
• M10: 1,470,397 km (0.097 R)
• M11: 1,627,326 km (0.062 R)
• M12: 2,371,725 km (0.109 R)
• M13: 2,536,581 km (0.115 R)
• M14: 2,748,113 km (0.106 R)
• M15: 3,009,909 km (0.096 R)
• M16: 3,604,860 km (0.099 R)
• M17: 4,642,321 km (0.104 R)
• M18: 5,113,854 km (0.118 R)
• M19: 5,194,038 km (0.026 R)
• M20: 5,274,671 km (0.109 R)
• M21: 5,822,349 km (0.104 R)
• M22: 6,359,705 km (0.078 R)
• M23: 6,707,370 km (0.095 R)
• M24: 7,573,243 km (0.095 R)
• M25: 8,066,018 km (0.09 R)
• M26: 8,505,836 km (0.057 R)
• M27: 8,696,723 km (0.093 R)
• M28: 8,856,942 km (0.079 R)
• M29: 8,985,746 km (0.066 R)
• M30: 9,115,148 km (0.103 R)
• M31: 9,705,611 km (0.039 R)
• M32: 10,240,872 km (0.087 R)
• M33: 10,376,108 km (0.089 R)
• M34: 11,061,715 km (0.089 R)
• M35: 11,868,197 km (0.116 R)
• M36: 12,548,868 km (0.065 R)
• M37: 14,173,351 km (0.107 R)
• M38: 14,399,992 km (0.091 R)
• M39: 15,164,138 km (0.089 R)
• M40: 15,473,506 km (0.119 R)
• M41: 15,590,043 km (0.043 R)
• M42: 15,863,209 km (0.095 R)
• M43: 16,177,215 km (0.079 R)
• M44: 16,652,188 km (0.064 R)
• M45: 17,292,616 km (0.1 R)
• M46: 18,063,644 km (0.08 R)
• M47: 18,391,712 km (0.047 R)
• M48: 18,515,280 km (0.061 R)
• M49: 19,012,094 km (0.058 R)
• M50: 19,095,271 km (0.071 R)
• M51: 19,345,697 km (0.117 R)
• M52: 19,429,472 km (0.101 R)
• M53: 19,681,395 km (0.101 R)
• M54: 20,315,840 km (0.089 R)
• M55: 20,614,287 km (0.103 R)
• M56: 21,129,203 km (0.106 R)
• M57: 21,431,541 km (0.118 R)
• M58: 22,523,007 km (0.114 R)
• M59: 22,699,383 km (0.063 R)
• M60: 23,097,762 km (0.09 R)
• M61: 23,320,214 km (0.077 R)
• M62: 23,901,551 km (0.088 R)
• M63: 24,487,825 km (0.044 R)
• M64: 24,623,810 km (0.081 R)
• M65: 25,170,141 km (0.09 R)
• M66: 25,307,322 km (0.069 R)
• M67: 25,444,803 km (0.102 R)
• M68: 26,228,396 km (0.112 R)
• M69: 26,460,423 km (0.082 R)
• M70: 27,677,850 km (0.116 R)
• M71: 28,008,761 km (0.095 R)
• M72: 28,150,879 km (0.055 R)
• M73: 28,674,471 km (0.101 R)
• M74: 28,769,915 km (0.105 R)
• M75: 29,201,205 km (0.115 R)
• M76: 29,972,981 km (0.04 R)
• M77: 31,882,448 km (0.084 R)
• M78: 32,727,077 km (0.099 R)
• M79: 33,127,102 km (0.097 R)
• M80: 33,277,448 km (0.098 R)
• M81: 33,780,546 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 9.1

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.86 AU - 7.98 AU

Year: 8182 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,226,689 km

• M1: 114,442 km (0.097 R)
• M2: 274,063 km (0.05 R)
• M3: 346,169 km (0.114 R)
• M4: 438,920 km (0.096 R)
• M5: 527,931 km (0.049 R)
• M6: 681,867 km (0.116 R)
• M7: 787,782 km (0.087 R)
• M8: 851,062 km (0.09 R)
• M9: 1,034,320 km (0.117 R)
• M10: 1,381,237 km (0.103 R)
• M11: 1,890,767 km (0.06 R)
• M12: 2,087,788 km (0.083 R)
• M13: 2,177,547 km (0.045 R)
• M14: 2,597,468 km (0.119 R)
• M15: 5,171,449 km (0.03 R)
• M16: 5,386,122 km (0.115 R)
• M17: 5,952,050 km (0.112 R)
• M18: 6,016,078 km (0.091 R)
• M19: 6,177,195 km (0.094 R)
• M20: 6,339,808 km (0.118 R)
• M21: 6,769,004 km (0.087 R)
• M22: 7,551,701 km (0.101 R)
• M23: 9,275,367 km (0.065 R)
• M24: 9,762,458 km (0.067 R)
• M25: 9,838,154 km (0.119 R)
• M26: 9,952,148 km (0.108 R)
• M27: 10,450,758 km (0.091 R)
• M28: 10,566,846 km (0.06 R)
• M29: 13,105,073 km (0.047 R)
• M30: 13,821,048 km (0.09 R)
• M31: 14,162,281 km (0.09 R)
• M32: 14,248,000 km (0.114 R)
• M33: 14,463,122 km (0.097 R)
• M34: 14,896,657 km (0.106 R)
• M35: 15,246,566 km (0.109 R)
• M36: 15,554,887 km (0.086 R)
• M37: 16,267,572 km (0.028 R)
• M38: 16,763,638 km (0.117 R)
• M39: 17,036,355 km (0.076 R)
• M40: 17,402,272 km (0.12 R)
• M41: 17,816,957 km (0.107 R)
• M42: 19,651,625 km (0.115 R)
• M43: 20,761,492 km (0.055 R)
• M44: 21,250,378 km (0.119 R)
• M45: 22,040,553 km (0.118 R)
• M46: 22,840,304 km (0.036 R)
• M47: 23,598,615 km (0.097 R)
• M48: 23,751,355 km (0.072 R)
• M49: 23,904,393 km (0.103 R)
• M50: 24,211,368 km (0.079 R)
• M51: 24,519,540 km (0.057 R)
• M52: 24,829,207 km (0.066 R)
• M53: 25,088,161 km (0.101 R)
• M54: 26,291,078 km (0.094 R)
• M55: 26,873,014 km (0.105 R)
• M56: 27,032,335 km (0.091 R)
• M57: 27,245,512 km (0.105 R)
• M58: 27,405,582 km (0.107 R)
• M59: 28,157,311 km (0.069 R)
• M60: 29,133,587 km (0.071 R)
• M61: 29,242,793 km (0.062 R)
• M62: 29,955,627 km (0.119 R)
• M63: 30,785,447 km (0.069 R)
• M64: 31,398,648 km (0.115 R)
• M65: 33,034,651 km (0.078 R)
• M66: 33,605,217 km (0.086 R)
• M67: 33,662,513 km (0.068 R)
• M68: 34,987,800 km (0.096 R)
• M69: 35,045,844 km (0.1 R)
• M70: 35,336,363 km (0.084 R)
• M71: 35,627,630 km (0.064 R)
• M72: 36,447,726 km (0.037 R)
• M73: 36,506,518 km (0.076 R)
• M74: 36,624,252 km (0.117 R)
• M75: 37,214,714 km (0.068 R)
• M76: 37,333,196 km (0.095 R)
• M77: 37,570,458 km (0.091 R)
• M78: 38,166,007 km (0.116 R)
• M79: 38,345,225 km (0.078 R)
• M80: 38,405,065 km (0.08 R)
• M81: 38,824,687 km (0.119 R)
• M82: 39,185,517 km (0.076 R)
• M83: 40,092,529 km (0.052 R)
• M84: 40,214,002 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.3

Radius: 10.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8 AU - 9.96 AU

Year: 9878 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,226,689 km

• M1: 141,520 km (0.104 R)
• M2: 319,990 km (0.114 R)
• M3: 423,212 km (0.101 R)
• M4: 670,647 km (0.061 R)
• M5: 800,049 km (0.07 R)
• M6: 899,682 km (0.116 R)
• M7: 1,017,415 km (0.102 R)
• M8: 1,268,889 km (0.1 R)
• M9: 1,683,425 km (0.114 R)
• M10: 1,781,262 km (0.071 R)
• M11: 1,881,044 km (0.057 R)
• M12: 2,174,255 km (0.091 R)
• M13: 2,538,077 km (0.028 R)
• M14: 2,689,022 km (0.073 R)
• M15: 3,119,714 km (0.103 R)
• M16: 3,200,347 km (0.112 R)
• M17: 5,098,595 km (0.036 R)
• M18: 5,194,038 km (0.046 R)
• M19: 5,290,230 km (0.037 R)
• M20: 5,606,479 km (0.087 R)
• M21: 5,904,030 km (0.119 R)
• M22: 7,740,792 km (0.101 R)
• M23: 8,127,952 km (0.106 R)
• M24: 8,239,701 km (0.098 R)
• M25: 8,436,722 km (0.115 R)
• M26: 8,720,658 km (0.117 R)
• M27: 9,268,934 km (0.111 R)
• M28: 9,532,526 km (0.088 R)
• M29: 10,217,535 km (0.093 R)
• M30: 10,429,216 km (0.042 R)
• M31: 10,581,207 km (0.069 R)
• M32: 10,918,401 km (0.103 R)
• M33: 11,321,417 km (0.065 R)
• M34: 11,887,496 km (0.106 R)
• M35: 12,110,097 km (0.092 R)
• M36: 13,079,940 km (0.085 R)
• M37: 13,342,784 km (0.042 R)
• M38: 13,541,150 km (0.108 R)
• M39: 13,640,633 km (0.114 R)
• M40: 13,940,726 km (0.051 R)
• M41: 14,547,196 km (0.115 R)
• M42: 14,649,222 km (0.079 R)
• M43: 15,025,012 km (0.048 R)
• M44: 15,196,900 km (0.109 R)
• M45: 15,856,028 km (0.116 R)
• M46: 15,995,902 km (0.045 R)
• M47: 16,418,217 km (0.115 R)
• M48: 19,028,550 km (0.106 R)
• M49: 19,140,150 km (0.097 R)
• M50: 19,701,142 km (0.045 R)
• M51: 20,533,654 km (0.119 R)
• M52: 20,877,580 km (0.12 R)
• M53: 21,804,039 km (0.093 R)
• M54: 22,115,801 km (0.025 R)
• M55: 22,546,942 km (0.1 R)
• M56: 23,457,395 km (0.1 R)
• M57: 24,460,598 km (0.113 R)
• M58: 24,784,478 km (0.104 R)
• M59: 24,865,709 km (0.09 R)
• M60: 25,232,374 km (0.093 R)
• M61: 25,888,510 km (0.117 R)
• M62: 26,177,234 km (0.06 R)
• M63: 26,425,716 km (0.065 R)
• M64: 26,799,860 km (0.106 R)
• M65: 27,343,349 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.7

Radius: 14.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.67 AU - 11.53 AU

Year: 12669 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 162.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,226,689 km

• M1: 185,501 km (0.104 R)
• M2: 705,204 km (0.03 R)
• M3: 855,101 km (0.115 R)
• M4: 1,703,321 km (0.061 R)
• M5: 3,201,245 km (0.089 R)
• M6: 3,374,778 km (0.111 R)
• M7: 3,521,833 km (0.071 R)
• M8: 3,670,982 km (0.106 R)
• M9: 4,037,946 km (0.115 R)
• M10: 4,643,219 km (0.12 R)
• M11: 5,074,061 km (0.103 R)
• M12: 5,311,472 km (0.098 R)
• M13: 5,448,803 km (0.079 R)
• M14: 6,081,602 km (0.099 R)
• M15: 6,553,284 km (0.097 R)
• M16: 7,036,934 km (0.089 R)
• M17: 7,764,578 km (0.106 R)
• M18: 7,920,908 km (0.072 R)
• M19: 8,196,916 km (0.07 R)
• M20: 10,260,020 km (0.111 R)
• M21: 10,518,077 km (0.069 R)
• M22: 11,349,242 km (0.067 R)
• M23: 11,660,705 km (0.108 R)
• M24: 11,795,194 km (0.108 R)
• M25: 12,658,373 km (0.049 R)
• M26: 13,354,303 km (0.091 R)
• M27: 14,205,963 km (0.068 R)
• M28: 14,397,598 km (0.111 R)
• M29: 14,541,811 km (0.072 R)
• M30: 15,270,651 km (0.098 R)
• M31: 15,911,828 km (0.065 R)
• M32: 16,411,036 km (0.09 R)
• M33: 16,864,916 km (0.052 R)
• M34: 17,991,538 km (0.118 R)
• M35: 18,511,689 km (0.118 R)
• M36: 18,773,635 km (0.092 R)
• M37: 19,994,354 km (0.076 R)
• M38: 20,533,205 km (0.079 R)
• M39: 20,695,669 km (0.07 R)
• M40: 20,858,730 km (0.065 R)
• M41: 21,350,309 km (0.031 R)
• M42: 21,515,016 km (0.112 R)
• M43: 21,680,172 km (0.03 R)
• M44: 22,067,182 km (0.104 R)
• M45: 22,679,935 km (0.111 R)
• M46: 23,129,028 km (0.113 R)
• M47: 23,411,319 km (0.107 R)
• M48: 23,865,199 km (0.099 R)
• M49: 24,955,019 km (0.086 R)
• M50: 25,943,861 km (0.106 R)
• M51: 26,237,073 km (0.085 R)
• M52: 28,200,246 km (0.053 R)
• M53: 28,743,884 km (0.107 R)
• M54: 30,333,811 km (0.093 R)
• M55: 31,201,628 km (0.053 R)
• M56: 32,771,658 km (0.073 R)
• M57: 34,883,381 km (0.092 R)
• M58: 35,466,813 km (0.113 R)
• M59: 37,567,765 km (0.116 R)
• M60: 39,035,470 km (0.104 R)
• M61: 40,317,973 km (0.101 R)
• M62: 40,657,859 km (0.112 R)
• M63: 41,751,719 km (0.092 R)
• M64: 45,091,042 km (0.109 R)
• M65: 45,302,574 km (0.098 R)
• M66: 45,797,443 km (0.112 R)
• M67: 46,721,360 km (0.034 R)
• M68: 47,795,024 km (0.084 R)
• M69: 48,154,657 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit