🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.75 AU - 1.23 AU

Year: 377 Days

Day: 38.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.97 AU - 1.57 AU

Year: 548 Days

Day: 14.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.02 AU - 1.52 AU

Year: 548 Days

Day: 29.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.78 AU - 2.26 AU

Year: 1099 Days

Day: 45 Hours

Environment

Temp: -86 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 8.3

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.21 AU - 5.57 AU

Year: 4140 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,443,949 km

• M1: 163,361 km (0.077 R)
• M2: 388,356 km (0.07 R)
• M3: 835,205 km (0.096 R)
• M4: 1,025,643 km (0.114 R)
• M5: 1,174,194 km (0.077 R)
• M6: 1,344,735 km (0.099 R)
• M7: 1,432,998 km (0.087 R)
• M8: 1,553,873 km (0.083 R)
• M9: 1,986,660 km (0.105 R)
• M10: 2,295,430 km (0.066 R)
• M11: 2,601,058 km (0.049 R)
• M12: 2,656,409 km (0.078 R)
• M13: 2,862,555 km (0.097 R)
• M14: 2,977,297 km (0.105 R)
• M15: 3,573,594 km (0.097 R)
• M16: 3,948,935 km (0.116 R)
• M17: 4,513,218 km (0.109 R)
• M18: 4,647,108 km (0.064 R)
• M19: 4,714,577 km (0.076 R)
• M20: 4,987,593 km (0.068 R)
• M21: 5,149,159 km (0.076 R)
• M22: 5,383,130 km (0.078 R)
• M23: 5,596,756 km (0.066 R)
• M24: 5,837,309 km (0.113 R)
• M25: 6,032,235 km (0.105 R)
• M26: 6,204,572 km (0.114 R)
• M27: 6,278,922 km (0.089 R)
• M28: 6,353,571 km (0.053 R)
• M29: 6,528,900 km (0.114 R)
• M30: 6,629,878 km (0.057 R)
• M31: 6,705,874 km (0.114 R)
• M32: 6,910,075 km (0.103 R)
• M33: 7,324,611 km (0.107 R)
• M34: 7,827,409 km (0.054 R)
• M35: 8,015,454 km (0.079 R)
• M36: 8,450,933 km (0.099 R)
• M37: 8,561,037 km (0.03 R)
• M38: 9,006,091 km (0.059 R)
• M39: 9,316,507 km (0.042 R)
• M40: 9,687,809 km (0.048 R)
• M41: 9,832,021 km (0.08 R)
• M42: 10,093,219 km (0.083 R)
• M43: 10,151,562 km (0.12 R)
• M44: 10,298,018 km (0.053 R)
• M45: 10,533,635 km (0.112 R)
• M46: 10,771,196 km (0.054 R)
• M47: 10,830,886 km (0.117 R)
• M48: 10,920,495 km (0.082 R)
• M49: 11,251,555 km (0.115 R)
• M50: 11,494,352 km (0.102 R)
• M51: 11,616,275 km (0.104 R)
• M52: 11,769,463 km (0.075 R)
• M53: 12,357,682 km (0.119 R)
• M54: 13,401,875 km (0.073 R)
• M55: 13,498,066 km (0.109 R)
• M56: 13,594,706 km (0.103 R)
• M57: 13,788,436 km (0.086 R)
• M58: 14,342,546 km (0.078 R)
• M59: 15,003,769 km (0.079 R)
• M60: 15,371,780 km (0.056 R)
• M61: 16,150,586 km (0.094 R)
• M62: 16,458,907 km (0.119 R)
• M63: 16,699,910 km (0.1 R)
• M64: 18,313,323 km (0.107 R)
• M65: 19,174,707 km (0.094 R)
• M66: 19,865,999 km (0.115 R)
• M67: 20,639,420 km (0.077 R)
• M68: 20,936,820 km (0.095 R)
• M69: 21,085,969 km (0.09 R)
• M70: 21,160,619 km (0.118 R)
• M71: 21,310,366 km (0.043 R)
• M72: 22,673,352 km (0.053 R)
• M73: 23,172,561 km (0.062 R)
• M74: 23,326,796 km (0.044 R)
• M75: 23,558,972 km (0.094 R)
• M76: 24,103,508 km (0.046 R)
• M77: 25,324,077 km (0.105 R)
• M78: 25,522,743 km (0.092 R)
• M79: 26,082,090 km (0.117 R)
• M80: 26,403,426 km (0.082 R)
• M81: 26,564,543 km (0.027 R)
• M82: 27,050,137 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.2

Radius: 9.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.06 AU - 11.48 AU

Year: 11693 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,443,949 km

• M1: 139,126 km (0.098 R)
• M2: 240,105 km (0.057 R)
• M3: 315,352 km (0.038 R)
• M4: 388,954 km (0.086 R)
• M5: 669,002 km (0.103 R)
• M6: 753,076 km (0.078 R)
• M7: 914,193 km (0.099 R)
• M8: 1,465,311 km (0.045 R)
• M9: 1,623,286 km (0.082 R)
• M10: 1,716,037 km (0.04 R)
• M11: 2,055,325 km (0.029 R)
• M12: 2,258,778 km (0.11 R)
• M13: 2,522,370 km (0.068 R)
• M14: 3,108,195 km (0.067 R)
• M15: 3,224,582 km (0.119 R)
• M16: 3,704,492 km (0.106 R)
• M17: 3,796,944 km (0.09 R)
• M18: 3,859,176 km (0.036 R)
• M19: 3,921,559 km (0.094 R)
• M20: 4,564,829 km (0.092 R)
• M21: 4,730,733 km (0.09 R)
• M22: 4,932,691 km (0.106 R)
• M23: 5,171,748 km (0.076 R)
• M24: 5,875,756 km (0.103 R)
• M25: 7,179,202 km (0.101 R)
• M26: 7,685,591 km (0.117 R)
• M27: 7,843,716 km (0.087 R)
• M28: 8,042,830 km (0.116 R)
• M29: 8,446,296 km (0.092 R)
• M30: 8,650,347 km (0.095 R)
• M31: 9,314,861 km (0.088 R)
• M32: 9,823,943 km (0.082 R)
• M33: 10,342,000 km (0.116 R)
• M34: 10,692,358 km (0.106 R)
• M35: 10,913,314 km (0.089 R)
• M36: 11,314,985 km (0.093 R)
• M37: 11,540,129 km (0.091 R)
• M38: 12,735,117 km (0.074 R)
• M39: 13,016,361 km (0.109 R)
• M40: 15,042,664 km (0.119 R)
• M41: 15,240,732 km (0.107 R)
• M42: 15,589,295 km (0.075 R)
• M43: 16,651,141 km (0.11 R)
• M44: 17,684,114 km (0.081 R)
• M45: 18,578,260 km (0.05 R)
• M46: 19,004,315 km (0.114 R)
• M47: 19,218,390 km (0.06 R)
• M48: 19,487,217 km (0.055 R)
• M49: 20,795,002 km (0.083 R)
• M50: 21,237,213 km (0.107 R)
• M51: 21,515,166 km (0.095 R)
• M52: 22,356,205 km (0.108 R)
• M53: 22,469,151 km (0.094 R)
• M54: 23,379,604 km (0.099 R)
• M55: 25,413,237 km (0.093 R)
• M56: 25,531,121 km (0.064 R)
• M57: 25,649,153 km (0.075 R)
• M58: 25,885,967 km (0.066 R)
• M59: 26,900,091 km (0.11 R)
• M60: 27,200,932 km (0.047 R)
• M61: 27,927,230 km (0.106 R)
• M62: 28,049,002 km (0.115 R)
• M63: 28,537,439 km (0.105 R)
• M64: 28,844,265 km (0.091 R)
• M65: 29,895,339 km (0.057 R)
• M66: 30,144,420 km (0.09 R)
• M67: 33,445,596 km (0.081 R)
• M68: 34,353,805 km (0.067 R)
• M69: 34,484,254 km (0.069 R)
• M70: 35,007,547 km (0.105 R)
• M71: 35,335,915 km (0.027 R)
• M72: 36,128,185 km (0.079 R)
• M73: 36,859,569 km (0.101 R)
• M74: 36,993,160 km (0.072 R)
• M75: 37,193,771 km (0.107 R)
• M76: 37,797,548 km (0.037 R)
• M77: 38,337,147 km (0.098 R)
• M78: 40,108,087 km (0.089 R)
• M79: 40,796,237 km (0.09 R)
• M80: 41,349,599 km (0.081 R)
• M81: 42,814,163 km (0.098 R)
• M82: 43,446,962 km (0.046 R)
• M83: 44,153,662 km (0.103 R)
• M84: 44,366,390 km (0.093 R)
• M85: 44,864,252 km (0.084 R)
• M86: 46,440,714 km (0.114 R)
• M87: 48,473,450 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.3

Radius: 6.4

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.25 AU - 18.01 AU

Year: 25966 Days

Day: 21.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,443,949 km

• M1: 466,596 km (0.105 R)
• M2: 706,551 km (0.088 R)
• M3: 1,231,340 km (0.115 R)
• M4: 1,754,035 km (0.054 R)
• M5: 2,195,498 km (0.095 R)
• M6: 2,338,065 km (0.094 R)
• M7: 2,784,016 km (0.05 R)
• M8: 2,899,656 km (0.032 R)
• M9: 3,966,588 km (0.115 R)
• M10: 4,361,676 km (0.109 R)
• M11: 5,094,855 km (0.12 R)
• M12: 5,236,673 km (0.119 R)
• M13: 5,331,818 km (0.085 R)
• M14: 6,467,415 km (0.066 R)
• M15: 7,946,340 km (0.089 R)
• M16: 8,331,853 km (0.12 R)
• M17: 8,611,003 km (0.088 R)
• M18: 8,779,899 km (0.111 R)
• M19: 9,235,724 km (0.111 R)
• M20: 9,408,659 km (0.096 R)
• M21: 9,992,988 km (0.088 R)
• M22: 10,289,342 km (0.077 R)
• M23: 10,468,709 km (0.061 R)
• M24: 10,709,412 km (0.105 R)
• M25: 10,769,850 km (0.099 R)
• M26: 10,830,437 km (0.042 R)
• M27: 13,020,550 km (0.096 R)
• M28: 13,085,176 km (0.05 R)
• M29: 13,214,578 km (0.092 R)
• M30: 13,409,504 km (0.12 R)
• M31: 13,736,376 km (0.05 R)
• M32: 15,274,092 km (0.113 R)
• M33: 16,445,144 km (0.119 R)
• M34: 16,935,825 km (0.056 R)
• M35: 18,508,847 km (0.116 R)
• M36: 18,945,822 km (0.084 R)
• M37: 19,386,238 km (0.108 R)
• M38: 20,652,435 km (0.066 R)
• M39: 21,791,772 km (0.112 R)
• M40: 22,330,325 km (0.117 R)
• M41: 25,249,278 km (0.116 R)
• M42: 25,329,762 km (0.112 R)
• M43: 26,221,365 km (0.08 R)
• M44: 26,384,576 km (0.105 R)
• M45: 26,466,406 km (0.102 R)
• M46: 27,040,862 km (0.102 R)
• M47: 27,453,752 km (0.052 R)
• M48: 28,202,191 km (0.057 R)
• M49: 28,873,137 km (0.096 R)
• M50: 30,831,074 km (0.102 R)
• M51: 35,412,958 km (0.084 R)
• M52: 35,683,730 km (0.045 R)
• M53: 35,864,594 km (0.096 R)
• M54: 37,322,574 km (0.087 R)
• M55: 37,690,136 km (0.096 R)
• M56: 37,966,593 km (0.073 R)
• M57: 38,799,853 km (0.046 R)
• M58: 39,172,202 km (0.102 R)
• M59: 39,732,895 km (0.072 R)
• M60: 40,202,184 km (0.028 R)
• M61: 40,296,281 km (0.119 R)
• M62: 40,484,625 km (0.114 R)
• M63: 42,097,439 km (0.117 R)
• M64: 44,702,088 km (0.104 R)
• M65: 45,483,737 km (0.119 R)
• M66: 46,270,023 km (0.109 R)
• M67: 46,368,608 km (0.114 R)
• M68: 46,565,928 km (0.108 R)
• M69: 48,355,118 km (0.066 R)
• M70: 50,065,321 km (0.087 R)
• M71: 50,470,582 km (0.092 R)
• M72: 50,673,586 km (0.077 R)
• M73: 51,386,420 km (0.027 R)
• M74: 51,795,271 km (0.032 R)
• M75: 51,897,596 km (0.072 R)
• M76: 52,307,793 km (0.048 R)
• M77: 55,000,106 km (0.092 R)
• M78: 55,208,945 km (0.114 R)
• M79: 57,736,999 km (0.084 R)
• M80: 58,694,725 km (0.114 R)
• M81: 59,872,359 km (0.092 R)
• M82: 61,382,400 km (0.085 R)
• M83: 62,468,630 km (0.058 R)
• M84: 67,546,580 km (0.112 R)
• M85: 67,882,278 km (0.079 R)
• M86: 68,443,120 km (0.112 R)
• M87: 68,555,468 km (0.064 R)
• M88: 68,892,961 km (0.1 R)
• M89: 71,384,065 km (0.078 R)
• M90: 71,840,189 km (0.077 R)
• M91: 71,954,332 km (0.116 R)
• M92: 73,444,177 km (0.117 R)
• M93: 75,175,772 km (0.118 R)
• M94: 76,687,309 km (0.116 R)
• M95: 77,154,503 km (0.118 R)
• M96: 77,505,460 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 12,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit