🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.81 AU - 1.01 AU

Year: 305 Days

Day: 30.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 156.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.94 AU - 1.38 AU

Year: 439 Days

Day: 45.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.04 AU

Year: 786 Days

Day: 22.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,578,684 km

• M1: 51,910 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.46 AU - 2.1 AU

Year: 835 Days

Day: 36.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.85 AU - 2.77 AU

Year: 1234 Days

Day: 45.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.72 AU - 4.08 AU

Year: 2707 Days

Day: 31.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 11.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.04 AU - 10.28 AU

Year: 8957 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,578,684 km

• M1: 214,823 km (0.068 R)
• M2: 373,546 km (0.118 R)
• M3: 866,471 km (0.066 R)
• M4: 953,238 km (0.084 R)
• M5: 1,412,204 km (0.111 R)
• M6: 1,601,146 km (0.107 R)
• M7: 1,843,644 km (0.075 R)
• M8: 2,074,623 km (0.057 R)
• M9: 2,364,544 km (0.091 R)
• M10: 2,464,027 km (0.115 R)
• M11: 2,771,301 km (0.114 R)
• M12: 3,283,224 km (0.077 R)
• M13: 3,536,045 km (0.119 R)
• M14: 3,621,764 km (0.065 R)
• M15: 3,766,276 km (0.046 R)
• M16: 3,912,583 km (0.076 R)
• M17: 4,211,030 km (0.084 R)
• M18: 4,957,673 km (0.09 R)
• M19: 5,478,124 km (0.119 R)
• M20: 5,778,667 km (0.072 R)
• M21: 6,016,228 km (0.114 R)
• M22: 6,535,931 km (0.106 R)
• M23: 7,106,348 km (0.092 R)
• M24: 7,471,067 km (0.097 R)
• M25: 7,581,620 km (0.111 R)
• M26: 8,601,429 km (0.086 R)
• M27: 9,226,149 km (0.059 R)
• M28: 9,305,287 km (0.103 R)
• M29: 10,027,545 km (0.105 R)
• M30: 10,519,124 km (0.112 R)
• M31: 11,018,631 km (0.089 R)
• M32: 11,144,593 km (0.118 R)
• M33: 12,040,684 km (0.091 R)
• M34: 12,213,918 km (0.087 R)
• M35: 12,344,517 km (0.116 R)
• M36: 12,563,080 km (0.108 R)
• M37: 13,720,219 km (0.103 R)
• M38: 13,810,726 km (0.094 R)
• M39: 14,220,026 km (0.08 R)
• M40: 16,326,513 km (0.073 R)
• M41: 16,422,405 km (0.103 R)
• M42: 16,856,090 km (0.062 R)
• M43: 17,050,118 km (0.054 R)
• M44: 18,678,641 km (0.058 R)
• M45: 19,181,888 km (0.037 R)
• M46: 19,283,166 km (0.049 R)
• M47: 19,638,760 km (0.053 R)
• M48: 21,030,469 km (0.103 R)
• M49: 21,449,044 km (0.09 R)
• M50: 22,347,379 km (0.113 R)
• M51: 22,453,892 km (0.091 R)
• M52: 23,258,131 km (0.105 R)
• M53: 23,420,145 km (0.097 R)
• M54: 23,853,829 km (0.07 R)
• M55: 25,115,687 km (0.078 R)
• M56: 25,392,892 km (0.082 R)
• M57: 25,782,744 km (0.109 R)
• M58: 25,950,294 km (0.111 R)
• M59: 26,174,541 km (0.114 R)
• M60: 26,737,627 km (0.084 R)
• M61: 26,963,969 km (0.036 R)
• M62: 27,933,064 km (0.054 R)
• M63: 28,105,251 km (0.058 R)
• M64: 29,262,391 km (0.106 R)
• M65: 30,081,589 km (0.097 R)
• M66: 31,324,448 km (0.097 R)
• M67: 31,443,677 km (0.109 R)
• M68: 32,584,062 km (0.101 R)
• M69: 34,166,508 km (0.067 R)
• M70: 36,273,445 km (0.115 R)
• M71: 37,595,740 km (0.038 R)
• M72: 37,976,317 km (0.098 R)
• M73: 38,294,512 km (0.076 R)
• M74: 38,933,594 km (0.085 R)
• M75: 39,318,808 km (0.088 R)
• M76: 42,115,840 km (0.114 R)
• M77: 42,247,486 km (0.115 R)
• M78: 44,439,543 km (0.112 R)
• M79: 44,841,962 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 14.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.93 AU - 10.71 AU

Year: 11652 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,578,684 km

• M1: 220,358 km (0.081 R)
• M2: 330,013 km (0.055 R)
• M3: 451,187 km (0.112 R)
• M4: 594,652 km (0.083 R)
• M5: 1,465,760 km (0.117 R)
• M6: 1,749,697 km (0.086 R)
• M7: 3,190,923 km (0.106 R)
• M8: 3,701,500 km (0.087 R)
• M9: 3,842,272 km (0.104 R)
• M10: 4,534,760 km (0.116 R)
• M11: 4,723,702 km (0.069 R)
• M12: 6,752,399 km (0.083 R)
• M13: 7,275,244 km (0.047 R)
• M14: 7,541,677 km (0.119 R)
• M15: 7,721,045 km (0.111 R)
• M16: 8,314,051 km (0.109 R)
• M17: 8,546,078 km (0.061 R)
• M18: 8,733,224 km (0.076 R)
• M19: 9,064,135 km (0.054 R)
• M20: 9,399,085 km (0.105 R)
• M21: 10,880,852 km (0.109 R)
• M22: 10,982,279 km (0.077 R)
• M23: 11,908,888 km (0.045 R)
• M24: 13,129,308 km (0.096 R)
• M25: 13,672,348 km (0.104 R)
• M26: 14,056,964 km (0.079 R)
• M27: 16,671,785 km (0.107 R)
• M28: 16,906,205 km (0.103 R)
• M29: 18,034,472 km (0.09 R)
• M30: 18,335,463 km (0.046 R)
• M31: 18,942,531 km (0.083 R)
• M32: 19,248,459 km (0.093 R)
• M33: 19,989,567 km (0.036 R)
• M34: 20,238,647 km (0.12 R)
• M35: 20,739,950 km (0.091 R)
• M36: 20,865,911 km (0.098 R)
• M37: 21,118,731 km (0.089 R)
• M38: 21,372,449 km (0.104 R)
• M39: 22,204,064 km (0.109 R)
• M40: 23,307,498 km (0.077 R)
• M41: 24,562,026 km (0.104 R)
• M42: 25,029,669 km (0.077 R)
• M43: 25,567,922 km (0.087 R)
• M44: 25,770,627 km (0.111 R)
• M45: 26,041,848 km (0.06 R)
• M46: 26,382,183 km (0.089 R)
• M47: 27,136,156 km (0.114 R)
• M48: 28,385,298 km (0.063 R)
• M49: 29,087,361 km (0.055 R)
• M50: 29,653,140 km (0.096 R)
• M51: 30,723,812 km (0.081 R)
• M52: 32,025,314 km (0.116 R)
• M53: 32,463,037 km (0.059 R)
• M54: 33,049,910 km (0.091 R)
• M55: 35,432,256 km (0.093 R)
• M56: 36,644,148 km (0.101 R)
• M57: 37,255,255 km (0.034 R)
• M58: 37,561,931 km (0.115 R)
• M59: 38,642,327 km (0.086 R)
• M60: 40,518,134 km (0.068 R)
• M61: 40,675,811 km (0.062 R)
• M62: 43,871,520 km (0.027 R)
• M63: 46,320,886 km (0.088 R)
• M64: 47,064,238 km (0.096 R)
• M65: 47,229,993 km (0.102 R)
• M66: 48,312,184 km (0.107 R)
• M67: 48,730,459 km (0.046 R)
• M68: 48,898,158 km (0.089 R)
• M69: 49,823,870 km (0.119 R)
• M70: 49,992,766 km (0.078 R)
• M71: 50,500,800 km (0.093 R)
• M72: 50,840,388 km (0.116 R)
• M73: 51,180,723 km (0.106 R)
• M74: 51,778,217 km (0.086 R)
• M75: 52,292,085 km (0.069 R)
• M76: 52,549,693 km (0.061 R)
• M77: 52,807,749 km (0.089 R)
• M78: 55,586,081 km (0.063 R)
• M79: 56,552,184 km (0.086 R)
• M80: 59,752,232 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 9.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.04 AU - 12.7 AU

Year: 13475 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,578,684 km

• M1: 221,405 km (0.077 R)
• M2: 337,343 km (0.097 R)
• M3: 606,619 km (0.058 R)
• M4: 802,742 km (0.08 R)
• M5: 1,040,453 km (0.072 R)
• M6: 1,368,671 km (0.093 R)
• M7: 2,090,331 km (0.11 R)
• M8: 2,883,948 km (0.076 R)
• M9: 2,974,155 km (0.043 R)
• M10: 3,034,742 km (0.084 R)
• M11: 3,696,563 km (0.076 R)
• M12: 3,794,849 km (0.065 R)
• M13: 3,960,304 km (0.1 R)
• M14: 4,027,324 km (0.074 R)
• M15: 4,298,695 km (0.114 R)
• M16: 5,039,503 km (0.071 R)
• M17: 5,743,511 km (0.096 R)
• M18: 6,049,139 km (0.052 R)
• M19: 6,165,078 km (0.105 R)
• M20: 6,636,610 km (0.036 R)
• M21: 7,242,332 km (0.069 R)
• M22: 7,572,495 km (0.059 R)
• M23: 7,992,266 km (0.084 R)
• M24: 8,592,752 km (0.114 R)
• M25: 9,030,625 km (0.108 R)
• M26: 9,882,286 km (0.075 R)
• M27: 10,248,651 km (0.041 R)
• M28: 10,666,179 km (0.048 R)
• M29: 11,517,690 km (0.112 R)
• M30: 11,709,923 km (0.072 R)
• M31: 11,806,414 km (0.088 R)
• M32: 13,740,564 km (0.057 R)
• M33: 14,252,189 km (0.073 R)
• M34: 14,355,262 km (0.115 R)
• M35: 14,510,395 km (0.112 R)
• M36: 14,926,576 km (0.06 R)
• M37: 17,285,585 km (0.112 R)
• M38: 18,451,850 km (0.085 R)
• M39: 19,471,509 km (0.102 R)
• M40: 20,509,569 km (0.093 R)
• M41: 20,800,986 km (0.098 R)
• M42: 21,329,216 km (0.079 R)
• M43: 21,743,153 km (0.054 R)
• M44: 21,861,784 km (0.104 R)
• M45: 21,980,714 km (0.043 R)
• M46: 22,159,633 km (0.098 R)
• M47: 22,940,085 km (0.048 R)
• M48: 24,589,851 km (0.094 R)
• M49: 25,460,361 km (0.098 R)
• M50: 25,585,425 km (0.107 R)
• M51: 25,899,281 km (0.073 R)
• M52: 26,088,223 km (0.096 R)
• M53: 27,487,562 km (0.068 R)
• M54: 27,873,374 km (0.085 R)
• M55: 27,937,851 km (0.057 R)
• M56: 28,131,580 km (0.087 R)
• M57: 28,260,983 km (0.073 R)
• M58: 28,455,460 km (0.057 R)
• M59: 29,238,006 km (0.078 R)
• M60: 29,500,251 km (0.116 R)
• M61: 29,631,748 km (0.057 R)
• M62: 29,697,571 km (0.1 R)
• M63: 31,694,702 km (0.118 R)
• M64: 32,641,358 km (0.077 R)
• M65: 33,186,492 km (0.054 R)
• M66: 33,391,741 km (0.069 R)
• M67: 33,941,064 km (0.115 R)
• M68: 34,009,879 km (0.084 R)
• M69: 34,355,001 km (0.11 R)
• M70: 34,631,907 km (0.111 R)
• M71: 35,048,537 km (0.062 R)
• M72: 35,118,250 km (0.073 R)
• M73: 36,238,289 km (0.109 R)
• M74: 37,086,060 km (0.073 R)
• M75: 41,716,563 km (0.11 R)
• M76: 41,938,117 km (0.071 R)
• M77: 44,928,429 km (0.092 R)
• M78: 45,382,908 km (0.118 R)
• M79: 46,220,057 km (0.046 R)
• M80: 46,678,874 km (0.111 R)
• M81: 48,606,592 km (0.093 R)
• M82: 49,463,040 km (0.099 R)
• M83: 49,932,328 km (0.115 R)
• M84: 52,300,612 km (0.114 R)
• M85: 52,778,727 km (0.098 R)
• M86: 53,258,188 km (0.083 R)
• M87: 53,418,408 km (0.057 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 13,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit