🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.47 AU - 0.63 AU

Year: 152 Days

Day: 23.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,272,282 km

• M1: 222,452 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.54 AU - 0.9 AU

Year: 228 Days

Day: 31.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,272,282 km

• M1: 35,155 km (0.1 R)
• M2: 118,482 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.33 AU - 1.39 AU

Year: 591 Days

Day: 20.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.93 AU

Year: 726 Days

Day: 46.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.03 AU - 4.53 AU

Year: 3301 Days

Day: 41.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,272,282 km

• M1: 1,844,991 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 12.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.84 AU - 8.66 AU

Year: 8043 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 98.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,272,282 km

• M1: 155,582 km (0.103 R)
• M2: 343,926 km (0.08 R)
• M3: 502,649 km (0.105 R)
• M4: 600,486 km (0.039 R)
• M5: 903,870 km (0.108 R)
• M6: 1,139,637 km (0.107 R)
• M7: 1,335,161 km (0.037 R)
• M8: 1,416,542 km (0.096 R)
• M9: 1,671,307 km (0.12 R)
• M10: 1,759,720 km (0.093 R)
• M11: 1,987,857 km (0.12 R)
• M12: 2,299,020 km (0.107 R)
• M13: 2,448,020 km (0.101 R)
• M14: 2,941,393 km (0.088 R)
• M15: 3,213,661 km (0.063 R)
• M16: 3,381,061 km (0.105 R)
• M17: 4,260,996 km (0.092 R)
• M18: 5,046,535 km (0.075 R)
• M19: 5,209,147 km (0.048 R)
• M20: 5,340,494 km (0.107 R)
• M21: 5,539,460 km (0.081 R)
• M22: 5,944,870 km (0.102 R)
• M23: 6,784,712 km (0.098 R)
• M24: 8,189,735 km (0.086 R)
• M25: 9,122,329 km (0.108 R)
• M26: 9,201,615 km (0.108 R)
• M27: 9,925,071 km (0.085 R)
• M28: 10,876,364 km (0.104 R)
• M29: 10,960,438 km (0.119 R)
• M30: 11,256,492 km (0.1 R)
• M31: 11,684,042 km (0.119 R)
• M32: 12,423,056 km (0.085 R)
• M33: 12,820,388 km (0.072 R)
• M34: 13,673,245 km (0.098 R)
• M35: 13,900,634 km (0.107 R)
• M36: 14,729,855 km (0.077 R)
• M37: 15,670,078 km (0.113 R)
• M38: 16,003,681 km (0.117 R)
• M39: 16,195,465 km (0.056 R)
• M40: 16,436,168 km (0.099 R)
• M41: 17,165,608 km (0.114 R)
• M42: 17,411,098 km (0.113 R)
• M43: 17,657,635 km (0.108 R)
• M44: 19,161,842 km (0.101 R)
• M45: 20,342,618 km (0.094 R)
• M46: 21,864,926 km (0.07 R)
• M47: 22,024,397 km (0.057 R)
• M48: 22,237,873 km (0.035 R)
• M49: 22,451,798 km (0.112 R)
• M50: 22,559,209 km (0.106 R)
• M51: 23,098,210 km (0.098 R)
• M52: 23,260,674 km (0.094 R)
• M53: 23,696,004 km (0.043 R)
• M54: 24,188,929 km (0.118 R)
• M55: 24,574,592 km (0.091 R)
• M56: 24,795,997 km (0.12 R)
• M57: 26,533,576 km (0.105 R)
• M58: 26,760,666 km (0.069 R)
• M59: 26,931,506 km (0.103 R)
• M60: 28,716,957 km (0.114 R)
• M61: 29,359,629 km (0.101 R)
• M62: 29,889,056 km (0.103 R)
• M63: 30,007,089 km (0.092 R)
• M64: 30,184,512 km (0.084 R)
• M65: 30,421,625 km (0.105 R)
• M66: 31,256,231 km (0.072 R)
• M67: 32,400,954 km (0.105 R)
• M68: 32,765,374 km (0.082 R)
• M69: 34,359,938 km (0.115 R)
• M70: 34,917,789 km (0.081 R)
• M71: 35,042,254 km (0.079 R)
• M72: 35,229,102 km (0.111 R)
• M73: 37,115,681 km (0.05 R)
• M74: 37,242,689 km (0.117 R)
• M75: 39,099,498 km (0.118 R)
• M76: 39,552,181 km (0.119 R)
• M77: 40,593,532 km (0.095 R)
• M78: 41,314,743 km (0.113 R)
• M79: 42,304,931 km (0.029 R)
• M80: 43,236,178 km (0.102 R)
• M81: 44,443,433 km (0.045 R)
• M82: 44,578,221 km (0.105 R)
• M83: 44,848,245 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.9

Radius: 6.3

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.49 AU - 15.79 AU

Year: 17756 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 151.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,272,282 km

• M1: 211,382 km (0.117 R)
• M2: 364,570 km (0.102 R)
• M3: 679,623 km (0.102 R)
• M4: 1,362,537 km (0.104 R)
• M5: 1,448,556 km (0.106 R)
• M6: 1,936,844 km (0.116 R)
• M7: 2,334,325 km (0.105 R)
• M8: 3,240,739 km (0.119 R)
• M9: 3,630,890 km (0.04 R)
• M10: 5,794,674 km (0.105 R)
• M11: 6,948,671 km (0.111 R)
• M12: 7,500,837 km (0.095 R)
• M13: 7,859,573 km (0.053 R)
• M14: 8,171,484 km (0.065 R)
• M15: 8,276,353 km (0.073 R)
• M16: 8,434,478 km (0.116 R)
• M17: 8,487,435 km (0.115 R)
• M18: 8,914,986 km (0.091 R)
• M19: 9,514,275 km (0.098 R)
• M20: 11,388,886 km (0.094 R)
• M21: 11,800,878 km (0.041 R)
• M22: 11,978,900 km (0.119 R)
• M23: 12,458,062 km (0.077 R)
• M24: 12,639,374 km (0.102 R)
• M25: 13,127,213 km (0.043 R)
• M26: 13,995,479 km (0.092 R)
• M27: 14,058,310 km (0.105 R)
• M28: 15,010,501 km (0.119 R)
• M29: 16,378,424 km (0.103 R)
• M30: 17,312,214 km (0.111 R)
• M31: 19,580,865 km (0.105 R)
• M32: 19,791,649 km (0.09 R)
• M33: 20,642,561 km (0.113 R)
• M34: 22,453,144 km (0.091 R)
• M35: 22,747,553 km (0.109 R)
• M36: 23,788,006 km (0.1 R)
• M37: 23,862,955 km (0.098 R)
• M38: 24,389,539 km (0.117 R)
• M39: 25,301,189 km (0.117 R)
• M40: 25,377,633 km (0.066 R)
• M41: 27,471,255 km (0.116 R)
• M42: 29,458,663 km (0.082 R)
• M43: 30,104,328 km (0.1 R)
• M44: 30,999,820 km (0.03 R)
• M45: 32,816,836 km (0.119 R)
• M46: 33,234,513 km (0.064 R)
• M47: 36,121,752 km (0.101 R)
• M48: 36,207,771 km (0.108 R)
• M49: 36,466,575 km (0.097 R)
• M50: 40,153,564 km (0.11 R)
• M51: 40,242,725 km (0.079 R)
• M52: 41,048,758 km (0.086 R)
• M53: 42,858,743 km (0.038 R)
• M54: 43,041,103 km (0.106 R)
• M55: 44,141,096 km (0.115 R)
• M56: 47,307,783 km (0.059 R)
• M57: 47,496,277 km (0.112 R)
• M58: 48,727,916 km (0.066 R)
• M59: 49,873,985 km (0.089 R)
• M60: 50,932,540 km (0.12 R)
• M61: 51,609,919 km (0.089 R)
• M62: 54,250,471 km (0.027 R)
• M63: 55,438,129 km (0.118 R)
• M64: 55,736,427 km (0.075 R)
• M65: 62,638,274 km (0.106 R)
• M66: 63,260,152 km (0.073 R)
• M67: 64,614,312 km (0.108 R)
• M68: 65,137,755 km (0.046 R)
• M69: 66,083,363 km (0.056 R)
• M70: 66,822,078 km (0.119 R)
• M71: 67,351,355 km (0.079 R)
• M72: 67,669,550 km (0.042 R)
• M73: 67,881,979 km (0.064 R)
• M74: 68,094,707 km (0.078 R)
• M75: 68,947,564 km (0.087 R)
• M76: 70,556,190 km (0.102 R)
• M77: 70,663,901 km (0.072 R)
• M78: 70,987,331 km (0.099 R)
• M79: 71,419,220 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.6

Radius: 7.9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.84 AU - 22.4 AU

Year: 29952 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,272,282 km

• M1: 131,197 km (0.119 R)
• M2: 682,316 km (0.075 R)
• M3: 900,280 km (0.049 R)
• M4: 1,017,565 km (0.062 R)
• M5: 1,108,819 km (0.117 R)
• M6: 1,973,794 km (0.116 R)
• M7: 2,326,247 km (0.087 R)
• M8: 3,178,207 km (0.104 R)
• M9: 3,684,596 km (0.05 R)
• M10: 4,265,484 km (0.042 R)
• M11: 8,494,616 km (0.105 R)
• M12: 8,809,819 km (0.086 R)
• M13: 9,386,967 km (0.045 R)
• M14: 9,582,043 km (0.085 R)
• M15: 10,042,355 km (0.111 R)
• M16: 12,880,825 km (0.112 R)
• M17: 14,649,222 km (0.077 R)
• M18: 15,027,106 km (0.062 R)
• M19: 15,638,513 km (0.065 R)
• M20: 15,792,598 km (0.088 R)
• M21: 16,257,997 km (0.071 R)
• M22: 16,336,087 km (0.106 R)
• M23: 16,492,417 km (0.079 R)
• M24: 17,361,431 km (0.075 R)
• M25: 17,441,167 km (0.055 R)
• M26: 18,326,338 km (0.102 R)
• M27: 18,488,801 km (0.079 R)
• M28: 20,140,062 km (0.119 R)
• M29: 20,898,374 km (0.071 R)
• M30: 21,323,830 km (0.055 R)
• M31: 21,751,979 km (0.106 R)
• M32: 24,112,933 km (0.116 R)
• M33: 25,368,807 km (0.094 R)
• M34: 25,549,970 km (0.113 R)
• M35: 26,554,071 km (0.077 R)
• M36: 26,830,079 km (0.114 R)
• M37: 28,978,005 km (0.087 R)
• M38: 30,120,334 km (0.045 R)
• M39: 32,252,852 km (0.094 R)
• M40: 32,449,125 km (0.099 R)
• M41: 32,744,281 km (0.08 R)
• M42: 32,941,451 km (0.083 R)
• M43: 33,139,070 km (0.111 R)
• M44: 33,734,469 km (0.116 R)
• M45: 34,634,001 km (0.057 R)
• M46: 36,150,924 km (0.107 R)
• M47: 37,482,943 km (0.07 R)
• M48: 38,310,519 km (0.115 R)
• M49: 39,353,665 km (0.112 R)
• M50: 39,563,401 km (0.108 R)
• M51: 40,300,320 km (0.083 R)
• M52: 40,511,851 km (0.103 R)
• M53: 42,538,454 km (0.058 R)
• M54: 42,753,725 km (0.062 R)
• M55: 44,488,761 km (0.115 R)
• M56: 45,145,197 km (0.085 R)
• M57: 45,255,001 km (0.108 R)
• M58: 45,364,806 km (0.082 R)
• M59: 47,245,401 km (0.097 R)
• M60: 48,475,844 km (0.105 R)
• M61: 48,813,187 km (0.09 R)
• M62: 49,038,481 km (0.098 R)
• M63: 50,056,944 km (0.108 R)
• M64: 50,739,708 km (0.073 R)
• M65: 51,425,614 km (0.039 R)
• M66: 51,540,206 km (0.057 R)
• M67: 52,575,573 km (0.052 R)
• M68: 52,691,063 km (0.074 R)
• M69: 54,432,980 km (0.025 R)
• M70: 55,017,908 km (0.087 R)
• M71: 55,840,248 km (0.091 R)
• M72: 55,957,981 km (0.094 R)
• M73: 56,075,864 km (0.1 R)
• M74: 56,784,958 km (0.082 R)
• M75: 57,259,333 km (0.112 R)
• M76: 58,092,593 km (0.063 R)
• M77: 63,053,408 km (0.103 R)
• M78: 68,525,848 km (0.101 R)
• M79: 70,808,113 km (0.082 R)
• M80: 72,986,258 km (0.056 R)
• M81: 73,631,174 km (0.04 R)
• M82: 76,883,582 km (0.052 R)
• M83: 77,934,208 km (0.057 R)
• M84: 78,461,390 km (0.06 R)
• M85: 78,989,621 km (0.063 R)
• M86: 79,519,047 km (0.085 R)
• M87: 80,182,514 km (0.095 R)
• M88: 81,247,950 km (0.111 R)
• M89: 83,797,098 km (0.063 R)
• M90: 85,556,219 km (0.11 R)
• M91: 87,054,292 km (0.097 R)
• M92: 88,012,167 km (0.099 R)
• M93: 88,423,711 km (0.111 R)
• M94: 89,386,523 km (0.051 R)
• M95: 89,800,161 km (0.096 R)
• M96: 90,767,910 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit