🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.62 AU - 1.88 AU

Year: 817 Days

Day: 15.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.95 AU - 2.05 AU

Year: 999 Days

Day: 36.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.98 AU - 2.02 AU

Year: 999 Days

Day: 20.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,240,337 km

• M1: 673,190 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.34 AU - 3.24 AU

Year: 1646 Days

Day: 35.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,240,337 km

• M1: 331,958 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.4 AU - 5.18 AU

Year: 3702 Days

Day: 15.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 11.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.95 AU - 9.03 AU

Year: 7238 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,240,337 km

• M1: 220,806 km (0.083 R)
• M2: 396,584 km (0.091 R)
• M3: 774,917 km (0.096 R)
• M4: 1,028,336 km (0.086 R)
• M5: 1,165,367 km (0.105 R)
• M6: 1,477,578 km (0.081 R)
• M7: 1,754,933 km (0.091 R)
• M8: 2,474,199 km (0.073 R)
• M9: 2,805,110 km (0.119 R)
• M10: 2,926,733 km (0.089 R)
• M11: 3,100,117 km (0.085 R)
• M12: 3,328,253 km (0.105 R)
• M13: 3,535,596 km (0.114 R)
• M14: 3,990,523 km (0.108 R)
• M15: 4,100,178 km (0.112 R)
• M16: 5,223,060 km (0.11 R)
• M17: 5,313,118 km (0.06 R)
• M18: 5,927,666 km (0.06 R)
• M19: 6,021,913 km (0.064 R)
• M20: 6,532,490 km (0.105 R)
• M21: 6,891,675 km (0.082 R)
• M22: 7,090,341 km (0.055 R)
• M23: 7,290,802 km (0.112 R)
• M24: 7,459,399 km (0.072 R)
• M25: 7,595,233 km (0.048 R)
• M26: 7,766,224 km (0.098 R)
• M27: 8,321,830 km (0.107 R)
• M28: 8,640,025 km (0.104 R)
• M29: 8,746,987 km (0.119 R)
• M30: 8,890,302 km (0.063 R)
• M31: 9,070,568 km (0.097 R)
• M32: 9,508,141 km (0.118 R)
• M33: 9,766,497 km (0.063 R)
• M34: 10,555,925 km (0.054 R)
• M35: 11,016,088 km (0.109 R)
• M36: 11,443,788 km (0.087 R)
• M37: 11,600,716 km (0.078 R)
• M38: 12,035,897 km (0.09 R)
• M39: 13,126,465 km (0.094 R)
• M40: 13,746,100 km (0.096 R)
• M41: 14,800,017 km (0.11 R)
• M42: 15,748,766 km (0.091 R)
• M43: 16,142,657 km (0.117 R)
• M44: 16,362,865 km (0.059 R)
• M45: 17,343,629 km (0.114 R)
• M46: 19,128,781 km (0.108 R)
• M47: 19,221,830 km (0.048 R)
• M48: 19,315,179 km (0.117 R)
• M49: 19,830,843 km (0.116 R)
• M50: 20,398,567 km (0.083 R)
• M51: 20,541,284 km (0.031 R)
• M52: 20,636,727 km (0.096 R)
• M53: 20,971,677 km (0.043 R)
• M54: 21,163,910 km (0.045 R)
• M55: 22,133,753 km (0.07 R)
• M56: 22,525,699 km (0.087 R)
• M57: 22,771,937 km (0.067 R)
• M58: 23,118,107 km (0.051 R)
• M59: 24,116,673 km (0.076 R)
• M60: 24,419,010 km (0.11 R)
• M61: 25,129,450 km (0.062 R)
• M62: 25,231,476 km (0.109 R)
• M63: 25,487,139 km (0.071 R)
• M64: 26,259,363 km (0.053 R)
• M65: 26,726,408 km (0.087 R)
• M66: 26,987,007 km (0.108 R)
• M67: 28,462,341 km (0.09 R)
• M68: 28,621,962 km (0.078 R)
• M69: 28,728,476 km (0.055 R)
• M70: 29,156,176 km (0.051 R)
• M71: 29,263,288 km (0.052 R)
• M72: 30,126,019 km (0.054 R)
• M73: 30,234,478 km (0.086 R)
• M74: 30,669,359 km (0.109 R)
• M75: 30,833,019 km (0.056 R)
• M76: 30,996,978 km (0.085 R)
• M77: 32,152,771 km (0.119 R)
• M78: 32,263,474 km (0.119 R)
• M79: 32,652,428 km (0.1 R)
• M80: 34,506,245 km (0.103 R)
• M81: 35,131,863 km (0.058 R)
• M82: 35,875,963 km (0.081 R)
• M83: 39,377,152 km (0.058 R)
• M84: 39,495,783 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 8.8

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.65 AU - 9.29 AU

Year: 8704 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,240,337 km

• M1: 207,492 km (0.106 R)
• M2: 300,991 km (0.104 R)
• M3: 386,860 km (0.099 R)
• M4: 968,945 km (0.101 R)
• M5: 1,065,586 km (0.103 R)
• M6: 1,125,126 km (0.099 R)
• M7: 1,758,673 km (0.112 R)
• M8: 1,902,137 km (0.065 R)
• M9: 2,049,341 km (0.105 R)
• M10: 2,149,721 km (0.078 R)
• M11: 2,407,778 km (0.115 R)
• M12: 2,594,476 km (0.083 R)
• M13: 2,785,961 km (0.09 R)
• M14: 2,897,412 km (0.086 R)
• M15: 3,010,508 km (0.054 R)
• M16: 3,240,888 km (0.088 R)
• M17: 3,299,531 km (0.094 R)
• M18: 3,447,333 km (0.119 R)
• M19: 3,749,820 km (0.086 R)
• M20: 3,873,238 km (0.091 R)
• M21: 3,935,322 km (0.026 R)
• M22: 4,187,544 km (0.093 R)
• M23: 4,975,625 km (0.071 R)
• M24: 5,179,826 km (0.089 R)
• M25: 6,241,672 km (0.059 R)
• M26: 6,684,781 km (0.064 R)
• M27: 7,484,681 km (0.063 R)
• M28: 7,955,465 km (0.118 R)
• M29: 8,114,488 km (0.101 R)
• M30: 8,843,179 km (0.071 R)
• M31: 9,132,202 km (0.112 R)
• M32: 9,382,479 km (0.089 R)
• M33: 11,509,312 km (0.117 R)
• M34: 12,695,922 km (0.084 R)
• M35: 13,445,408 km (0.107 R)
• M36: 13,540,103 km (0.091 R)
• M37: 14,160,934 km (0.1 R)
• M38: 14,596,264 km (0.109 R)
• M39: 15,134,368 km (0.112 R)
• M40: 16,280,138 km (0.103 R)
• M41: 16,431,681 km (0.093 R)
• M42: 16,583,672 km (0.079 R)
• M43: 16,889,151 km (0.071 R)
• M44: 17,299,199 km (0.064 R)
• M45: 17,453,883 km (0.109 R)
• M46: 18,181,527 km (0.08 R)
• M47: 18,391,263 km (0.094 R)
• M48: 18,972,152 km (0.102 R)
• M49: 19,989,716 km (0.043 R)
• M50: 20,206,184 km (0.118 R)
• M51: 20,586,911 km (0.072 R)
• M52: 20,860,226 km (0.045 R)
• M53: 23,260,674 km (0.119 R)
• M54: 24,406,743 km (0.113 R)
• M55: 25,453,779 km (0.104 R)
• M56: 26,041,698 km (0.109 R)
• M57: 27,591,532 km (0.091 R)
• M58: 28,195,459 km (0.112 R)
• M59: 28,438,256 km (0.11 R)
• M60: 30,219,368 km (0.095 R)
• M61: 30,841,845 km (0.112 R)
• M62: 31,342,998 km (0.071 R)
• M63: 31,468,660 km (0.095 R)
• M64: 31,846,694 km (0.049 R)
• M65: 32,099,664 km (0.102 R)
• M66: 32,480,241 km (0.106 R)
• M67: 33,630,948 km (0.106 R)
• M68: 34,860,044 km (0.078 R)
• M69: 35,578,263 km (0.046 R)
• M70: 36,037,977 km (0.11 R)
• M71: 36,169,624 km (0.085 R)
• M72: 36,433,514 km (0.063 R)
• M73: 37,029,512 km (0.077 R)
• M74: 37,095,934 km (0.041 R)
• M75: 37,162,355 km (0.101 R)
• M76: 38,030,023 km (0.085 R)
• M77: 38,567,229 km (0.085 R)
• M78: 39,853,172 km (0.103 R)
• M79: 39,921,239 km (0.099 R)
• M80: 39,989,456 km (0.092 R)
• M81: 40,125,739 km (0.1 R)
• M82: 42,745,497 km (0.099 R)
• M83: 42,815,210 km (0.111 R)
• M84: 44,146,332 km (0.115 R)
• M85: 44,994,103 km (0.03 R)
• M86: 45,348,949 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.7

Radius: 6.9

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.33 AU - 20.69 AU

Year: 28120 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 102,240,337 km

• M1: 203,603 km (0.072 R)
• M2: 292,613 km (0.031 R)
• M3: 670,647 km (0.088 R)
• M4: 726,298 km (0.099 R)
• M5: 842,535 km (0.07 R)
• M6: 902,973 km (0.066 R)
• M7: 1,060,948 km (0.106 R)
• M8: 1,227,899 km (0.091 R)
• M9: 1,475,933 km (0.061 R)
• M10: 1,624,932 km (0.119 R)
• M11: 1,897,200 km (0.11 R)
• M12: 2,018,374 km (0.082 R)
• M13: 2,311,138 km (0.083 R)
• M14: 2,354,072 km (0.095 R)
• M15: 2,528,503 km (0.106 R)
• M16: 3,511,960 km (0.105 R)
• M17: 3,863,664 km (0.116 R)
• M18: 4,929,399 km (0.051 R)
• M19: 5,209,297 km (0.111 R)
• M20: 7,436,510 km (0.119 R)
• M21: 7,628,444 km (0.106 R)
• M22: 7,757,398 km (0.062 R)
• M23: 8,680,117 km (0.11 R)
• M24: 9,567,532 km (0.098 R)
• M25: 10,269,744 km (0.099 R)
• M26: 10,915,857 km (0.1 R)
• M27: 11,723,237 km (0.111 R)
• M28: 11,797,737 km (0.061 R)
• M29: 12,322,526 km (0.091 R)
• M30: 12,931,838 km (0.109 R)
• M31: 15,792,299 km (0.119 R)
• M32: 16,453,671 km (0.117 R)
• M33: 17,632,503 km (0.069 R)
• M34: 18,491,194 km (0.079 R)
• M35: 21,510,827 km (0.099 R)
• M36: 21,967,550 km (0.057 R)
• M37: 22,151,256 km (0.115 R)
• M38: 22,243,259 km (0.062 R)
• M39: 22,705,067 km (0.038 R)
• M40: 23,170,167 km (0.089 R)
• M41: 23,357,164 km (0.096 R)
• M42: 24,204,487 km (0.113 R)
• M43: 26,610,469 km (0.081 R)
• M44: 28,589,350 km (0.093 R)
• M45: 29,293,208 km (0.119 R)
• M46: 29,596,592 km (0.072 R)
• M47: 29,799,297 km (0.12 R)
• M48: 30,615,204 km (0.083 R)
• M49: 31,026,000 km (0.1 R)
• M50: 31,956,648 km (0.083 R)
• M51: 32,791,704 km (0.074 R)
• M52: 35,124,832 km (0.031 R)
• M53: 35,986,366 km (0.078 R)
• M54: 36,311,293 km (0.082 R)
• M55: 37,182,401 km (0.104 R)
• M56: 38,170,645 km (0.089 R)
• M57: 38,723,409 km (0.115 R)
• M58: 39,167,565 km (0.057 R)
• M59: 39,501,767 km (0.112 R)
• M60: 39,836,866 km (0.114 R)
• M61: 42,666,061 km (0.101 R)
• M62: 45,325,761 km (0.08 R)
• M63: 46,498,758 km (0.113 R)
• M64: 47,088,922 km (0.1 R)
• M65: 47,325,735 km (0.075 R)
• M66: 52,143,983 km (0.113 R)
• M67: 53,990,620 km (0.113 R)
• M68: 54,610,852 km (0.088 R)
• M69: 54,984,249 km (0.118 R)
• M70: 55,483,307 km (0.108 R)
• M71: 55,608,371 km (0.051 R)
• M72: 58,763,689 km (0.102 R)
• M73: 61,200,489 km (0.052 R)
• M74: 64,456,636 km (0.088 R)
• M75: 64,719,480 km (0.09 R)
• M76: 66,304,469 km (0.066 R)
• M77: 66,968,684 km (0.062 R)
• M78: 67,368,260 km (0.048 R)
• M79: 68,035,915 km (0.12 R)
• M80: 69,377,957 km (0.075 R)
• M81: 70,864,063 km (0.063 R)
• M82: 72,634,105 km (0.106 R)
• M83: 74,418,658 km (0.071 R)
• M84: 76,217,422 km (0.079 R)
• M85: 76,495,525 km (0.068 R)
• M86: 78,170,722 km (0.085 R)
• M87: 79,012,808 km (0.119 R)
• M88: 79,294,202 km (0.115 R)
• M89: 81,983,971 km (0.056 R)
• M90: 83,841,379 km (0.06 R)
• M91: 84,847,275 km (0.078 R)
• M92: 86,436,154 km (0.101 R)
• M93: 88,618,487 km (0.102 R)
• M94: 90,671,569 km (0.07 R)
• M95: 92,295,753 km (0.065 R)
• M96: 94,675,256 km (0.086 R)
• M97: 94,974,153 km (0.118 R)
• M98: 95,722,741 km (0.08 R)
• M99: 99,798,535 km (0.076 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit