🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 250 Days

Day: 26.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.13 AU - 1.85 AU

Year: 700 Days

Day: 34.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.59 AU - 2.61 AU

Year: 1172 Days

Day: 39.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,608,028 km

• M1: 401,072 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.35 AU - 2.51 AU

Year: 1458 Days

Day: 17.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.15 AU - 4.57 AU

Year: 2920 Days

Day: 31.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,608,028 km

• M1: 1,750,145 km (0.064 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 13.4

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.76 AU - 6.96 AU

Year: 6918 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,608,028 km

• M1: 170,242 km (0.119 R)
• M2: 280,945 km (0.1 R)
• M3: 387,010 km (0.111 R)
• M4: 526,734 km (0.119 R)
• M5: 618,138 km (0.037 R)
• M6: 760,256 km (0.103 R)
• M7: 851,361 km (0.068 R)
• M8: 1,063,491 km (0.119 R)
• M9: 1,424,621 km (0.076 R)
• M10: 1,680,433 km (0.098 R)
• M11: 2,103,496 km (0.071 R)
• M12: 2,373,520 km (0.086 R)
• M13: 2,848,942 km (0.106 R)
• M14: 3,072,740 km (0.104 R)
• M15: 3,250,911 km (0.12 R)
• M16: 3,564,468 km (0.076 R)
• M17: 3,833,296 km (0.068 R)
• M18: 4,192,929 km (0.119 R)
• M19: 4,391,146 km (0.099 R)
• M20: 5,034,417 km (0.072 R)
• M21: 5,245,350 km (0.074 R)
• M22: 5,738,574 km (0.101 R)
• M23: 5,895,802 km (0.093 R)
• M24: 6,408,773 km (0.064 R)
• M25: 6,637,658 km (0.11 R)
• M26: 7,002,976 km (0.106 R)
• M27: 7,340,768 km (0.118 R)
• M28: 7,997,502 km (0.047 R)
• M29: 8,244,189 km (0.11 R)
• M30: 8,422,061 km (0.091 R)
• M31: 8,926,655 km (0.067 R)
• M32: 9,219,418 km (0.073 R)
• M33: 9,739,420 km (0.092 R)
• M34: 10,078,857 km (0.048 R)
• M35: 11,002,923 km (0.067 R)
• M36: 11,120,358 km (0.05 R)
• M37: 11,833,790 km (0.117 R)
• M38: 12,849,111 km (0.117 R)
• M39: 13,388,112 km (0.086 R)
• M40: 13,597,549 km (0.119 R)
• M41: 13,681,473 km (0.11 R)
• M42: 14,231,993 km (0.058 R)
• M43: 14,488,404 km (0.109 R)
• M44: 15,267,211 km (0.067 R)
• M45: 15,882,357 km (0.099 R)
• M46: 16,640,070 km (0.08 R)
• M47: 18,006,198 km (0.101 R)
• M48: 18,516,028 km (0.062 R)
• M49: 18,796,224 km (0.063 R)
• M50: 19,030,794 km (0.105 R)
• M51: 19,219,138 km (0.046 R)
• M52: 19,502,775 km (0.09 R)
• M53: 19,597,620 km (0.091 R)
• M54: 19,835,481 km (0.112 R)
• M55: 20,026,368 km (0.061 R)
• M56: 20,699,558 km (0.061 R)
• M57: 22,216,481 km (0.061 R)
• M58: 23,063,504 km (0.082 R)
• M59: 23,819,721 km (0.091 R)
• M60: 27,348,735 km (0.102 R)
• M61: 27,454,949 km (0.09 R)
• M62: 27,881,453 km (0.119 R)
• M63: 28,740,743 km (0.049 R)
• M64: 28,848,753 km (0.114 R)
• M65: 29,717,916 km (0.104 R)
• M66: 29,827,123 km (0.096 R)
• M67: 30,045,984 km (0.079 R)
• M68: 31,037,669 km (0.074 R)
• M69: 31,148,521 km (0.1 R)
• M70: 32,770,610 km (0.09 R)
• M71: 32,939,955 km (0.096 R)
• M72: 33,506,632 km (0.067 R)
• M73: 34,420,076 km (0.113 R)
• M74: 36,271,350 km (0.119 R)
• M75: 36,797,785 km (0.11 R)
• M76: 37,621,920 km (0.101 R)
• M77: 38,214,178 km (0.071 R)
• M78: 38,392,498 km (0.106 R)
• M79: 38,511,429 km (0.077 R)
• M80: 40,371,977 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 11.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.66 AU - 10.82 AU

Year: 12616 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 107,608,028 km

• M1: 416,929 km (0.093 R)
• M2: 489,933 km (0.107 R)
• M3: 652,696 km (0.11 R)
• M4: 759,808 km (0.104 R)
• M5: 835,055 km (0.04 R)
• M6: 1,779,915 km (0.077 R)
• M7: 2,458,342 km (0.046 R)
• M8: 2,573,981 km (0.065 R)
• M9: 3,117,021 km (0.062 R)
• M10: 3,274,249 km (0.07 R)
• M11: 4,168,245 km (0.087 R)
• M12: 4,589,064 km (0.114 R)
• M13: 6,325,746 km (0.078 R)
• M14: 6,687,324 km (0.104 R)
• M15: 6,973,206 km (0.111 R)
• M16: 7,556,936 km (0.104 R)
• M17: 7,812,001 km (0.066 R)
• M18: 8,638,529 km (0.105 R)
• M19: 9,220,016 km (0.105 R)
• M20: 9,630,064 km (0.113 R)
• M21: 9,814,219 km (0.117 R)
• M22: 10,991,554 km (0.064 R)
• M23: 11,184,086 km (0.077 R)
• M24: 12,213,170 km (0.088 R)
• M25: 12,412,584 km (0.114 R)
• M26: 12,713,874 km (0.118 R)
• M27: 12,865,417 km (0.047 R)
• M28: 13,119,284 km (0.118 R)
• M29: 13,839,000 km (0.066 R)
• M30: 15,155,910 km (0.065 R)
• M31: 15,424,139 km (0.1 R)
• M32: 15,531,849 km (0.033 R)
• M33: 15,856,626 km (0.108 R)
• M34: 17,401,224 km (0.114 R)
• M35: 17,682,169 km (0.094 R)
• M36: 17,964,610 km (0.093 R)
• M37: 18,362,391 km (0.112 R)
• M38: 19,166,928 km (0.108 R)
• M39: 19,398,805 km (0.076 R)
• M40: 20,395,127 km (0.04 R)
• M41: 20,750,721 km (0.119 R)
• M42: 21,287,927 km (0.06 R)
• M43: 21,528,181 km (0.075 R)
• M44: 21,648,607 km (0.074 R)
• M45: 21,769,333 km (0.07 R)
• M46: 22,681,730 km (0.069 R)
• M47: 23,730,710 km (0.109 R)
• M48: 25,302,086 km (0.028 R)
• M49: 26,068,177 km (0.117 R)
• M50: 26,325,336 km (0.082 R)
• M51: 27,885,492 km (0.12 R)
• M52: 28,148,335 km (0.111 R)
• M53: 28,346,104 km (0.107 R)
• M54: 28,478,199 km (0.03 R)
• M55: 29,141,665 km (0.106 R)
• M56: 29,810,368 km (0.087 R)
• M57: 30,822,696 km (0.091 R)
• M58: 30,958,531 km (0.105 R)
• M59: 31,572,331 km (0.107 R)
• M60: 32,121,206 km (0.055 R)
• M61: 34,630,261 km (0.106 R)
• M62: 34,913,001 km (0.092 R)
• M63: 35,267,399 km (0.053 R)
• M64: 37,057,188 km (0.11 R)
• M65: 37,273,955 km (0.036 R)
• M66: 38,876,597 km (0.029 R)
• M67: 39,023,353 km (0.091 R)
• M68: 39,834,023 km (0.082 R)
• M69: 40,575,879 km (0.05 R)
• M70: 40,799,378 km (0.095 R)
• M71: 41,322,223 km (0.108 R)
• M72: 41,697,115 km (0.1 R)
• M73: 41,922,709 km (0.052 R)
• M74: 42,374,794 km (0.069 R)
• M75: 45,507,822 km (0.077 R)
• M76: 45,585,164 km (0.1 R)
• M77: 48,793,889 km (0.11 R)
• M78: 49,031,450 km (0.039 R)
• M79: 50,305,276 km (0.035 R)
• M80: 50,625,415 km (0.118 R)
• M81: 51,106,971 km (0.12 R)
• M82: 51,590,022 km (0.078 R)
• M83: 51,993,787 km (0.11 R)
• M84: 54,273,808 km (0.097 R)
• M85: 54,931,141 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.7

Radius: 6.5

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.73 AU - 19.05 AU

Year: 30363 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,608,028 km

• M1: 84,224 km (0.075 R)
• M2: 384,915 km (0.038 R)
• M3: 973,583 km (0.043 R)
• M4: 2,333,727 km (0.119 R)
• M5: 2,984,029 km (0.119 R)
• M6: 4,274,161 km (0.115 R)
• M7: 4,890,055 km (0.115 R)
• M8: 5,120,885 km (0.116 R)
• M9: 5,533,326 km (0.101 R)
• M10: 8,155,926 km (0.079 R)
• M11: 8,567,620 km (0.105 R)
• M12: 8,845,872 km (0.077 R)
• M13: 9,698,430 km (0.114 R)
• M14: 9,770,536 km (0.083 R)
• M15: 10,354,865 km (0.12 R)
• M16: 12,018,992 km (0.107 R)
• M17: 12,723,449 km (0.092 R)
• M18: 13,280,551 km (0.096 R)
• M19: 14,500,970 km (0.077 R)
• M20: 14,749,452 km (0.035 R)
• M21: 15,082,757 km (0.102 R)
• M22: 15,418,604 km (0.06 R)
• M23: 16,012,358 km (0.117 R)
• M24: 16,613,442 km (0.113 R)
• M25: 19,000,426 km (0.095 R)
• M26: 19,545,411 km (0.108 R)
• M27: 19,819,623 km (0.03 R)
• M28: 21,304,382 km (0.099 R)
• M29: 22,632,662 km (0.116 R)
• M30: 23,597,568 km (0.105 R)
• M31: 23,694,807 km (0.118 R)
• M32: 23,889,733 km (0.093 R)
• M33: 26,572,322 km (0.113 R)
• M34: 27,589,886 km (0.12 R)
• M35: 27,692,361 km (0.026 R)
• M36: 28,000,533 km (0.094 R)
• M37: 30,083,533 km (0.105 R)
• M38: 30,612,063 km (0.037 R)
• M39: 31,037,070 km (0.053 R)
• M40: 31,357,060 km (0.058 R)
• M41: 31,678,247 km (0.104 R)
• M42: 31,785,508 km (0.091 R)
• M43: 33,846,967 km (0.088 R)
• M44: 34,396,590 km (0.114 R)
• M45: 35,282,209 km (0.08 R)
• M46: 36,175,159 km (0.087 R)
• M47: 36,624,401 km (0.119 R)
• M48: 38,211,485 km (0.086 R)
• M49: 39,474,241 km (0.092 R)
• M50: 41,217,953 km (0.026 R)
• M51: 41,569,808 km (0.095 R)
• M52: 43,462,669 km (0.115 R)
• M53: 43,581,899 km (0.096 R)
• M54: 45,262,481 km (0.115 R)
• M55: 47,086,678 km (0.06 R)
• M56: 47,209,198 km (0.077 R)
• M57: 47,700,029 km (0.095 R)
• M58: 47,823,148 km (0.073 R)
• M59: 49,182,993 km (0.067 R)
• M60: 49,556,090 km (0.1 R)
• M61: 50,054,999 km (0.094 R)
• M62: 50,806,429 km (0.114 R)
• M63: 51,814,270 km (0.083 R)
• M64: 54,748,183 km (0.082 R)
• M65: 54,876,837 km (0.118 R)
• M66: 55,134,744 km (0.092 R)
• M67: 55,651,754 km (0.117 R)
• M68: 56,560,262 km (0.103 R)
• M69: 57,997,748 km (0.08 R)
• M70: 65,636,664 km (0.12 R)
• M71: 69,224,619 km (0.096 R)
• M72: 70,901,911 km (0.111 R)
• M73: 71,042,234 km (0.099 R)
• M74: 75,726,293 km (0.098 R)
• M75: 76,157,134 km (0.099 R)
• M76: 77,454,298 km (0.102 R)
• M77: 78,178,052 km (0.033 R)
• M78: 79,195,018 km (0.052 R)
• M79: 80,216,473 km (0.083 R)
• M80: 81,977,688 km (0.043 R)
• M81: 83,603,368 km (0.078 R)
• M82: 89,300,205 km (0.104 R)
• M83: 89,907,124 km (0.065 R)
• M84: 91,125,149 km (0.115 R)
• M85: 91,583,368 km (0.099 R)
• M86: 91,736,257 km (0.075 R)
• M87: 92,348,561 km (0.111 R)
• M88: 92,962,361 km (0.08 R)
• M89: 96,362,122 km (0.112 R)
• M90: 96,517,554 km (0.107 R)
• M91: 98,703,329 km (0.102 R)
• M92: 99,173,964 km (0.103 R)
• M93: 99,645,197 km (0.105 R)
• M94: 101,379,485 km (0.061 R)
• M95: 103,282,669 km (0.093 R)
• M96: 103,601,013 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 16,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit