🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.6 AU - 0.8 AU

Year: 225 Days

Day: 12.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.54 AU - 0.88 AU

Year: 230 Days

Day: 39.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.58 AU - 0.92 AU

Year: 250 Days

Day: 35.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.21 AU - 1.67 AU

Year: 665 Days

Day: 42.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 63.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,448,614 km

• M1: 395,986 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.75 AU - 3.13 AU

Year: 1941 Days

Day: 29 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.77 AU - 4.51 AU

Year: 2674 Days

Day: 41.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,448,614 km

• M1: 52,509 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.8

Radius: 11.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.54 AU - 7.5 AU

Year: 5687 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,448,614 km

• M1: 153,487 km (0.078 R)
• M2: 282,291 km (0.055 R)
• M3: 416,032 km (0.092 R)
• M4: 659,427 km (0.049 R)
• M5: 986,448 km (0.106 R)
• M6: 1,128,866 km (0.092 R)
• M7: 1,493,136 km (0.08 R)
• M8: 1,673,701 km (0.045 R)
• M9: 1,893,610 km (0.085 R)
• M10: 1,990,699 km (0.08 R)
• M11: 2,681,691 km (0.11 R)
• M12: 2,921,646 km (0.085 R)
• M13: 3,015,743 km (0.12 R)
• M14: 4,075,345 km (0.073 R)
• M15: 4,223,447 km (0.112 R)
• M16: 4,722,356 km (0.108 R)
• M17: 4,833,358 km (0.088 R)
• M18: 4,967,846 km (0.074 R)
• M19: 5,058,054 km (0.072 R)
• M20: 5,217,375 km (0.038 R)
• M21: 5,378,343 km (0.07 R)
• M22: 5,634,753 km (0.066 R)
• M23: 5,942,925 km (0.036 R)
• M24: 6,208,012 km (0.103 R)
• M25: 7,153,621 km (0.044 R)
• M26: 7,384,151 km (0.079 R)
• M27: 7,747,823 km (0.118 R)
• M28: 7,826,512 km (0.044 R)
• M29: 8,064,073 km (0.081 R)
• M30: 8,873,398 km (0.102 R)
• M31: 9,204,458 km (0.054 R)
• M32: 10,221,723 km (0.114 R)
• M33: 10,452,553 km (0.062 R)
• M34: 10,860,955 km (0.109 R)
• M35: 11,693,168 km (0.048 R)
• M36: 11,843,963 km (0.118 R)
• M37: 11,964,987 km (0.096 R)
• M38: 12,638,327 km (0.117 R)
• M39: 12,762,194 km (0.093 R)
• M40: 13,167,156 km (0.111 R)
• M41: 13,513,176 km (0.041 R)
• M42: 14,182,177 km (0.064 R)
• M43: 14,504,561 km (0.106 R)
• M44: 14,731,650 km (0.117 R)
• M45: 14,829,338 km (0.093 R)
• M46: 15,453,011 km (0.095 R)
• M47: 15,651,827 km (0.106 R)
• M48: 15,884,751 km (0.106 R)
• M49: 15,984,981 km (0.1 R)
• M50: 16,354,039 km (0.057 R)
• M51: 17,066,723 km (0.101 R)
• M52: 17,928,258 km (0.044 R)
• M53: 18,137,096 km (0.083 R)
• M54: 18,452,000 km (0.118 R)
• M55: 18,804,004 km (0.087 R)
• M56: 18,945,374 km (0.086 R)
• M57: 19,371,727 km (0.072 R)
• M58: 19,443,086 km (0.089 R)
• M59: 23,197,244 km (0.114 R)
• M60: 23,311,088 km (0.079 R)
• M61: 24,074,187 km (0.107 R)
• M62: 24,189,228 km (0.112 R)
• M63: 24,420,207 km (0.101 R)
• M64: 24,497,250 km (0.106 R)
• M65: 24,574,442 km (0.108 R)
• M66: 24,729,126 km (0.115 R)
• M67: 24,884,110 km (0.095 R)
• M68: 25,000,647 km (0.054 R)
• M69: 25,234,019 km (0.114 R)
• M70: 25,429,095 km (0.099 R)
• M71: 25,585,574 km (0.081 R)
• M72: 25,820,892 km (0.047 R)
• M73: 25,978,119 km (0.111 R)
• M74: 26,570,527 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 11.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.68 AU - 7.1 AU

Year: 6963 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,448,614 km

• M1: 144,063 km (0.114 R)
• M2: 343,028 km (0.1 R)
• M3: 801,246 km (0.074 R)
• M4: 1,175,091 km (0.118 R)
• M5: 1,245,552 km (0.046 R)
• M6: 1,620,594 km (0.083 R)
• M7: 1,740,122 km (0.041 R)
• M8: 1,904,082 km (0.093 R)
• M9: 2,051,884 km (0.115 R)
• M10: 2,336,569 km (0.11 R)
• M11: 2,541,369 km (0.081 R)
• M12: 2,775,938 km (0.072 R)
• M13: 3,116,124 km (0.032 R)
• M14: 3,215,905 km (0.057 R)
• M15: 3,730,672 km (0.105 R)
• M16: 4,551,066 km (0.105 R)
• M17: 4,664,761 km (0.036 R)
• M18: 4,750,480 km (0.113 R)
• M19: 4,952,886 km (0.109 R)
• M20: 5,306,236 km (0.104 R)
• M21: 5,516,272 km (0.106 R)
• M22: 5,882,787 km (0.062 R)
• M23: 6,288,795 km (0.101 R)
• M24: 6,865,944 km (0.033 R)
• M25: 7,594,336 km (0.109 R)
• M26: 8,002,140 km (0.081 R)
• M27: 8,417,124 km (0.074 R)
• M28: 8,768,230 km (0.035 R)
• M29: 10,220,527 km (0.082 R)
• M30: 10,295,176 km (0.041 R)
• M31: 10,520,021 km (0.117 R)
• M32: 10,632,968 km (0.056 R)
• M33: 10,746,513 km (0.109 R)
• M34: 11,242,729 km (0.106 R)
• M35: 11,590,544 km (0.081 R)
• M36: 12,575,646 km (0.093 R)
• M37: 13,098,490 km (0.116 R)
• M38: 13,179,572 km (0.049 R)
• M39: 14,373,812 km (0.107 R)
• M40: 15,005,115 km (0.119 R)
• M41: 15,516,740 km (0.099 R)
• M42: 15,860,965 km (0.074 R)
• M43: 17,085,573 km (0.05 R)
• M44: 17,262,996 km (0.112 R)
• M45: 17,352,007 km (0.097 R)
• M46: 18,204,565 km (0.115 R)
• M47: 18,613,266 km (0.118 R)
• M48: 19,300,968 km (0.099 R)
• M49: 20,324,816 km (0.086 R)
• M50: 21,318,594 km (0.108 R)
• M51: 21,653,394 km (0.086 R)
• M52: 22,182,971 km (0.116 R)
• M53: 22,716,736 km (0.075 R)
• M54: 22,863,043 km (0.087 R)
• M55: 24,144,498 km (0.082 R)
• M56: 24,393,578 km (0.111 R)
• M57: 24,543,475 km (0.075 R)
• M58: 24,944,547 km (0.098 R)
• M59: 26,416,890 km (0.102 R)
• M60: 26,519,364 km (0.088 R)
• M61: 28,915,024 km (0.114 R)
• M62: 29,551,264 km (0.108 R)
• M63: 30,299,403 km (0.057 R)
• M64: 30,460,520 km (0.096 R)
• M65: 31,053,825 km (0.039 R)
• M66: 31,487,659 km (0.085 R)
• M67: 32,142,299 km (0.098 R)
• M68: 32,526,167 km (0.039 R)
• M69: 33,022,084 km (0.049 R)
• M70: 33,243,190 km (0.068 R)
• M71: 33,409,393 km (0.099 R)
• M72: 33,520,395 km (0.089 R)
• M73: 33,965,449 km (0.106 R)
• M74: 34,917,639 km (0.116 R)
• M75: 35,708,563 km (0.053 R)
• M76: 35,878,656 km (0.067 R)
• M77: 35,992,350 km (0.102 R)
• M78: 36,562,318 km (0.071 R)
• M79: 37,480,550 km (0.094 R)
• M80: 37,711,230 km (0.076 R)
• M81: 37,884,614 km (0.113 R)
• M82: 38,638,886 km (0.084 R)
• M83: 38,930,303 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 13.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.43 AU - 12.89 AU

Year: 13400 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,448,614 km

• M1: 194,776 km (0.107 R)
• M2: 361,279 km (0.106 R)
• M3: 724,802 km (0.104 R)
• M4: 1,734,139 km (0.103 R)
• M5: 2,159,894 km (0.11 R)
• M6: 2,431,414 km (0.093 R)
• M7: 2,524,314 km (0.051 R)
• M8: 2,778,481 km (0.113 R)
• M9: 3,141,705 km (0.119 R)
• M10: 3,243,431 km (0.069 R)
• M11: 4,097,785 km (0.086 R)
• M12: 4,209,385 km (0.095 R)
• M13: 4,397,579 km (0.105 R)
• M14: 4,743,748 km (0.101 R)
• M15: 5,098,744 km (0.102 R)
• M16: 5,709,852 km (0.101 R)
• M17: 5,876,803 km (0.115 R)
• M18: 6,823,907 km (0.059 R)
• M19: 7,180,249 km (0.108 R)
• M20: 7,680,055 km (0.099 R)
• M21: 8,004,084 km (0.087 R)
• M22: 8,097,434 km (0.081 R)
• M23: 8,427,297 km (0.047 R)
• M24: 8,665,606 km (0.098 R)
• M25: 9,246,794 km (0.059 R)
• M26: 9,492,733 km (0.111 R)
• M27: 9,740,766 km (0.11 R)
• M28: 10,754,591 km (0.112 R)
• M29: 11,589,646 km (0.108 R)
• M30: 11,748,669 km (0.119 R)
• M31: 12,608,557 km (0.072 R)
• M32: 13,046,131 km (0.075 R)
• M33: 14,049,035 km (0.08 R)
• M34: 14,846,093 km (0.104 R)
• M35: 15,018,878 km (0.102 R)
• M36: 16,187,537 km (0.055 R)
• M37: 16,603,419 km (0.112 R)
• M38: 17,872,458 km (0.097 R)
• M39: 18,056,313 km (0.115 R)
• M40: 18,735,787 km (0.085 R)
• M41: 19,738,990 km (0.067 R)
• M42: 19,865,700 km (0.119 R)
• M43: 21,601,633 km (0.119 R)
• M44: 22,125,375 km (0.076 R)
• M45: 22,257,022 km (0.084 R)
• M46: 22,520,912 km (0.086 R)
• M47: 23,587,096 km (0.115 R)
• M48: 24,397,618 km (0.086 R)
• M49: 25,079,933 km (0.065 R)
• M50: 26,463,415 km (0.104 R)
• M51: 27,446,721 km (0.115 R)
• M52: 27,942,788 km (0.041 R)
• M53: 30,175,237 km (0.105 R)
• M54: 30,981,121 km (0.116 R)
• M55: 31,645,784 km (0.108 R)
• M56: 33,064,421 km (0.06 R)
• M57: 33,743,595 km (0.115 R)
• M58: 33,970,984 km (0.056 R)
• M59: 34,962,369 km (0.115 R)
• M60: 36,195,654 km (0.1 R)
• M61: 36,661,801 km (0.112 R)
• M62: 37,914,533 km (0.12 R)
• M63: 38,466,998 km (0.08 R)
• M64: 39,101,742 km (0.078 R)
• M65: 40,703,636 km (0.07 R)
• M66: 42,082,031 km (0.1 R)
• M67: 42,326,922 km (0.073 R)
• M68: 44,385,688 km (0.054 R)
• M69: 44,634,918 km (0.115 R)
• M70: 45,720,400 km (0.112 R)
• M71: 46,224,246 km (0.098 R)
• M72: 47,068,128 km (0.068 R)
• M73: 48,258,179 km (0.063 R)
• M74: 49,458,253 km (0.081 R)
• M75: 49,975,413 km (0.047 R)
• M76: 50,321,283 km (0.096 R)
• M77: 51,887,423 km (0.056 R)
• M78: 52,062,453 km (0.046 R)
• M79: 52,413,110 km (0.114 R)
• M80: 52,852,479 km (0.069 R)
• M81: 53,204,782 km (0.079 R)
• M82: 53,293,045 km (0.085 R)
• M83: 53,381,307 km (0.078 R)
• M84: 54,089,205 km (0.089 R)
• M85: 54,177,916 km (0.118 R)
• M86: 54,711,083 km (0.098 R)
• M87: 55,424,814 km (0.108 R)
• M88: 56,141,538 km (0.056 R)
• M89: 60,506,355 km (0.064 R)
• M90: 60,598,357 km (0.109 R)
• M91: 61,985,279 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.4

Radius: 6.2

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.44 AU - 15.86 AU

Year: 19416 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,448,614 km

• M1: 102,624 km (0.081 R)
• M2: 281,842 km (0.109 R)
• M3: 398,230 km (0.11 R)
• M4: 530,773 km (0.115 R)
• M5: 656,136 km (0.104 R)
• M6: 814,560 km (0.051 R)
• M7: 1,475,334 km (0.098 R)
• M8: 1,745,508 km (0.073 R)
• M9: 1,870,572 km (0.088 R)
• M10: 2,263,416 km (0.095 R)
• M11: 2,789,701 km (0.048 R)
• M12: 4,323,678 km (0.038 R)
• M13: 4,752,425 km (0.089 R)
• M14: 6,453,353 km (0.1 R)
• M15: 6,893,021 km (0.048 R)
• M16: 7,956,064 km (0.068 R)
• M17: 8,112,094 km (0.114 R)
• M18: 8,480,105 km (0.094 R)
• M19: 8,907,356 km (0.065 R)
• M20: 9,069,371 km (0.053 R)
• M21: 9,506,197 km (0.115 R)
• M22: 9,782,654 km (0.116 R)
• M23: 10,174,151 km (0.098 R)
• M24: 11,146,388 km (0.064 R)
• M25: 11,437,804 km (0.092 R)
• M26: 12,028,417 km (0.112 R)
• M27: 13,177,777 km (0.112 R)
• M28: 13,239,262 km (0.054 R)
• M29: 13,485,949 km (0.065 R)
• M30: 14,424,975 km (0.086 R)
• M31: 15,579,272 km (0.059 R)
• M32: 17,096,942 km (0.07 R)
• M33: 18,248,696 km (0.045 R)
• M34: 18,317,212 km (0.072 R)
• M35: 19,705,630 km (0.105 R)
• M36: 20,128,842 km (0.103 R)
• M37: 20,697,613 km (0.108 R)
• M38: 21,055,751 km (0.058 R)
• M39: 21,416,132 km (0.113 R)
• M40: 21,560,793 km (0.066 R)
• M41: 22,508,944 km (0.063 R)
• M42: 22,951,305 km (0.115 R)
• M43: 23,322,009 km (0.066 R)
• M44: 23,994,302 km (0.115 R)
• M45: 24,445,938 km (0.114 R)
• M46: 24,672,878 km (0.095 R)
• M47: 24,976,561 km (0.11 R)
• M48: 25,205,147 km (0.081 R)
• M49: 25,434,331 km (0.12 R)
• M50: 27,450,012 km (0.097 R)
• M51: 28,715,610 km (0.101 R)
• M52: 29,275,406 km (0.028 R)
• M53: 29,919,425 km (0.104 R)
• M54: 31,467,763 km (0.094 R)
• M55: 34,387,315 km (0.092 R)
• M56: 34,556,659 km (0.026 R)
• M57: 37,479,203 km (0.109 R)
• M58: 38,003,095 km (0.105 R)
• M59: 38,793,570 km (0.108 R)
• M60: 39,058,209 km (0.095 R)
• M61: 40,479,987 km (0.109 R)
• M62: 41,647,598 km (0.114 R)
• M63: 42,462,308 km (0.103 R)
• M64: 43,008,490 km (0.111 R)
• M65: 43,282,404 km (0.103 R)
• M66: 46,708,195 km (0.091 R)
• M67: 47,554,620 km (0.078 R)
• M68: 48,027,050 km (0.107 R)
• M69: 48,216,441 km (0.051 R)
• M70: 49,549,208 km (0.075 R)
• M71: 51,377,145 km (0.079 R)
• M72: 51,861,991 km (0.102 R)
• M73: 51,959,080 km (0.083 R)
• M74: 53,227,222 km (0.071 R)
• M75: 54,900,923 km (0.078 R)
• M76: 55,694,539 km (0.078 R)
• M77: 56,192,401 km (0.071 R)
• M78: 56,391,965 km (0.101 R)
• M79: 58,299,786 km (0.117 R)
• M80: 58,805,277 km (0.101 R)
• M81: 61,354,724 km (0.102 R)
• M82: 63,108,909 km (0.089 R)
• M83: 63,524,043 km (0.085 R)
• M84: 64,044,195 km (0.105 R)
• M85: 64,774,980 km (0.111 R)
• M86: 66,771,962 km (0.076 R)
• M87: 67,618,986 km (0.105 R)
• M88: 68,789,290 km (0.088 R)
• M89: 69,216,392 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 10,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit