🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 41 Hours

Environment

Temp: 193 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.46 AU - 0.64 AU

Year: 153 Days

Day: 12.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.53 AU - 0.59 AU

Year: 157 Days

Day: 34.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 289 Days

Day: 20 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,452,404 km

• M1: 641,775 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.43 AU - 3.83 AU

Year: 2075 Days

Day: 46.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.16 AU - 5.18 AU

Year: 3191 Days

Day: 25.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.8

Radius: 8.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.74 AU - 10.74 AU

Year: 9683 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,452,404 km

• M1: 106,214 km (0.117 R)
• M2: 231,129 km (0.117 R)
• M3: 400,025 km (0.054 R)
• M4: 731,384 km (0.052 R)
• M5: 961,914 km (0.082 R)
• M6: 1,013,825 km (0.08 R)
• M7: 1,231,190 km (0.116 R)
• M8: 1,304,194 km (0.043 R)
• M9: 1,532,481 km (0.11 R)
• M10: 2,017,178 km (0.096 R)
• M11: 2,113,818 km (0.053 R)
• M12: 2,567,548 km (0.099 R)
• M13: 2,832,785 km (0.109 R)
• M14: 3,412,327 km (0.081 R)
• M15: 3,846,760 km (0.065 R)
• M16: 4,052,158 km (0.096 R)
• M17: 4,690,192 km (0.066 R)
• M18: 4,962,161 km (0.09 R)
• M19: 5,225,753 km (0.079 R)
• M20: 5,279,010 km (0.079 R)
• M21: 5,507,595 km (0.099 R)
• M22: 6,368,381 km (0.083 R)
• M23: 6,511,247 km (0.044 R)
• M24: 6,960,490 km (0.083 R)
• M25: 7,033,942 km (0.087 R)
• M26: 7,137,165 km (0.101 R)
• M27: 7,404,945 km (0.088 R)
• M28: 7,645,798 km (0.114 R)
• M29: 8,088,757 km (0.111 R)
• M30: 8,399,172 km (0.046 R)
• M31: 8,872,051 km (0.103 R)
• M32: 9,127,864 km (0.064 R)
• M33: 9,499,764 km (0.04 R)
• M34: 9,564,989 km (0.059 R)
• M35: 9,959,329 km (0.11 R)
• M36: 10,091,872 km (0.061 R)
• M37: 11,450,221 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 9.3

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.41 AU - 10.07 AU

Year: 10525 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,452,404 km

• M1: 147,055 km (0.12 R)
• M2: 256,112 km (0.084 R)
• M3: 353,649 km (0.092 R)
• M4: 452,085 km (0.11 R)
• M5: 560,992 km (0.08 R)
• M6: 788,830 km (0.082 R)
• M7: 1,445,265 km (0.077 R)
• M8: 1,564,195 km (0.118 R)
• M9: 1,812,229 km (0.101 R)
• M10: 1,889,122 km (0.086 R)
• M11: 2,153,611 km (0.119 R)
• M12: 2,373,819 km (0.073 R)
• M13: 2,486,765 km (0.119 R)
• M14: 2,806,456 km (0.101 R)
• M15: 2,986,572 km (0.05 R)
• M16: 3,810,108 km (0.086 R)
• M17: 4,281,341 km (0.119 R)
• M18: 4,771,125 km (0.11 R)
• M19: 5,315,661 km (0.096 R)
• M20: 5,689,656 km (0.045 R)
• M21: 6,423,733 km (0.102 R)
• M22: 6,781,870 km (0.08 R)
• M23: 7,024,218 km (0.09 R)
• M24: 8,022,186 km (0.103 R)
• M25: 8,494,317 km (0.062 R)
• M26: 8,581,233 km (0.118 R)
• M27: 8,755,814 km (0.057 R)
• M28: 9,286,437 km (0.109 R)
• M29: 9,465,656 km (0.119 R)
• M30: 10,010,192 km (0.105 R)
• M31: 11,129,782 km (0.077 R)
• M32: 12,584,322 km (0.082 R)
• M33: 12,782,689 km (0.11 R)
• M34: 13,434,786 km (0.065 R)
• M35: 14,252,189 km (0.107 R)
• M36: 14,980,581 km (0.104 R)
• M37: 15,085,748 km (0.093 R)
• M38: 15,349,340 km (0.046 R)
• M39: 16,203,544 km (0.072 R)
• M40: 17,073,007 km (0.094 R)
• M41: 18,237,177 km (0.103 R)
• M42: 18,630,919 km (0.109 R)
• M43: 18,913,808 km (0.085 R)
• M44: 19,198,194 km (0.051 R)
• M45: 19,828,899 km (0.097 R)
• M46: 20,001,983 km (0.105 R)
• M47: 20,117,772 km (0.115 R)
• M48: 20,758,201 km (0.076 R)
• M49: 20,992,770 km (0.118 R)
• M50: 21,110,504 km (0.05 R)
• M51: 21,169,295 km (0.062 R)
• M52: 21,701,864 km (0.091 R)
• M53: 22,178,782 km (0.109 R)
• M54: 22,358,599 km (0.113 R)
• M55: 23,021,916 km (0.117 R)
• M56: 24,121,310 km (0.03 R)
• M57: 27,585,099 km (0.09 R)
• M58: 29,276,004 km (0.095 R)
• M59: 29,538,997 km (0.049 R)
• M60: 29,670,942 km (0.099 R)
• M61: 29,869,010 km (0.12 R)
• M62: 32,825,214 km (0.07 R)
• M63: 32,961,796 km (0.1 R)
• M64: 34,199,420 km (0.095 R)
• M65: 34,545,888 km (0.051 R)
• M66: 35,102,692 km (0.077 R)
• M67: 36,507,715 km (0.1 R)
• M68: 36,719,994 km (0.119 R)
• M69: 37,430,734 km (0.101 R)
• M70: 37,716,316 km (0.117 R)
• M71: 38,289,725 km (0.087 R)
• M72: 38,433,488 km (0.098 R)
• M73: 38,721,614 km (0.064 R)
• M74: 39,662,883 km (0.109 R)
• M75: 40,318,870 km (0.116 R)
• M76: 41,863,767 km (0.04 R)
• M77: 43,277,916 km (0.118 R)
• M78: 43,878,103 km (0.111 R)
• M79: 44,330,038 km (0.044 R)
• M80: 45,314,541 km (0.08 R)
• M81: 45,466,682 km (0.096 R)
• M82: 45,695,118 km (0.115 R)
• M83: 46,843,132 km (0.047 R)
• M84: 46,920,026 km (0.079 R)
• M85: 48,622,001 km (0.073 R)
• M86: 48,933,613 km (0.062 R)
• M87: 51,450,148 km (0.119 R)
• M88: 51,847,181 km (0.12 R)
• M89: 53,284,817 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 6

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.04 AU - 12.18 AU

Year: 15792 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,452,404 km

• M1: 116,836 km (0.094 R)
• M2: 234,569 km (0.112 R)
• M3: 294,259 km (0.075 R)
• M4: 394,789 km (0.073 R)
• M5: 809,773 km (0.099 R)
• M6: 857,196 km (0.088 R)
• M7: 1,354,010 km (0.099 R)
• M8: 1,894,358 km (0.106 R)
• M9: 2,564,706 km (0.116 R)
• M10: 2,671,220 km (0.091 R)
• M11: 3,074,087 km (0.101 R)
• M12: 3,187,183 km (0.058 R)
• M13: 3,378,967 km (0.091 R)
• M14: 3,773,606 km (0.066 R)
• M15: 5,132,105 km (0.105 R)
• M16: 6,003,213 km (0.117 R)
• M17: 6,479,981 km (0.099 R)
• M18: 7,673,024 km (0.102 R)
• M19: 8,085,466 km (0.085 R)
• M20: 8,242,095 km (0.117 R)
• M21: 9,365,874 km (0.111 R)
• M22: 12,528,522 km (0.057 R)
• M23: 13,443,313 km (0.12 R)
• M24: 13,504,948 km (0.068 R)
• M25: 13,752,981 km (0.069 R)
• M26: 14,823,354 km (0.109 R)
• M27: 14,887,232 km (0.032 R)
• M28: 16,247,974 km (0.099 R)
• M29: 16,710,381 km (0.084 R)
• M30: 18,055,266 km (0.037 R)
• M31: 18,191,699 km (0.052 R)
• M32: 18,740,574 km (0.061 R)
• M33: 20,419,960 km (0.109 R)
• M34: 20,491,019 km (0.107 R)
• M35: 22,292,925 km (0.095 R)
• M36: 22,439,232 km (0.098 R)
• M37: 24,521,185 km (0.073 R)
• M38: 24,823,523 km (0.101 R)
• M39: 24,975,215 km (0.116 R)
• M40: 25,051,211 km (0.118 R)
• M41: 25,968,694 km (0.094 R)
• M42: 26,199,673 km (0.11 R)
• M43: 27,209,010 km (0.05 R)
• M44: 28,547,762 km (0.11 R)
• M45: 29,185,198 km (0.097 R)
• M46: 30,150,254 km (0.03 R)
• M47: 30,393,051 km (0.103 R)
• M48: 31,946,326 km (0.117 R)
• M49: 33,274,157 km (0.117 R)
• M50: 33,441,407 km (0.107 R)
• M51: 34,281,848 km (0.04 R)
• M52: 34,535,416 km (0.061 R)
• M53: 36,155,262 km (0.082 R)
• M54: 36,413,169 km (0.118 R)
• M55: 37,799,642 km (0.108 R)
• M56: 38,061,588 km (0.098 R)
• M57: 39,822,804 km (0.066 R)
• M58: 42,061,386 km (0.092 R)
• M59: 43,150,309 km (0.074 R)
• M60: 43,606,732 km (0.101 R)
• M61: 43,698,286 km (0.037 R)
• M62: 44,064,801 km (0.069 R)
• M63: 45,912,933 km (0.112 R)
• M64: 46,099,182 km (0.097 R)
• M65: 46,378,930 km (0.09 R)
• M66: 49,302,970 km (0.109 R)
• M67: 49,398,264 km (0.104 R)
• M68: 50,258,901 km (0.069 R)
• M69: 51,027,983 km (0.092 R)
• M70: 51,413,946 km (0.088 R)
• M71: 51,510,586 km (0.095 R)
• M72: 52,772,594 km (0.077 R)
• M73: 52,967,669 km (0.097 R)
• M74: 53,065,207 km (0.089 R)
• M75: 55,129,059 km (0.089 R)
• M76: 56,320,158 km (0.113 R)
• M77: 57,519,633 km (0.115 R)
• M78: 59,131,999 km (0.09 R)
• M79: 59,638,986 km (0.102 R)
• M80: 60,351,072 km (0.118 R)
• M81: 61,681,147 km (0.06 R)
• M82: 62,710,679 km (0.067 R)
• M83: 62,917,274 km (0.05 R)
• M84: 63,227,690 km (0.092 R)
• M85: 63,434,883 km (0.092 R)
• M86: 64,369,869 km (0.103 R)
• M87: 64,995,787 km (0.087 R)
• M88: 65,309,494 km (0.118 R)
• M89: 67,625,418 km (0.065 R)
• M90: 70,826,513 km (0.108 R)
• M91: 71,149,346 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184

Radius: 3.2

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.31 AU - 18.29 AU

Year: 24661 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,452,404 km

• M1: 236,514 km (0.117 R)
• M2: 708,795 km (0.108 R)
• M3: 747,690 km (0.114 R)
• M4: 807,529 km (0.111 R)
• M5: 1,129,614 km (0.089 R)
• M6: 1,198,429 km (0.098 R)
• M7: 1,437,785 km (0.108 R)
• M8: 1,614,011 km (0.033 R)
• M9: 1,931,757 km (0.065 R)
• M10: 2,326,396 km (0.086 R)
• M11: 2,869,138 km (0.069 R)
• M12: 3,026,515 km (0.099 R)
• M13: 3,090,393 km (0.051 R)
• M14: 3,317,034 km (0.031 R)
• M15: 4,347,913 km (0.061 R)
• M16: 5,546,341 km (0.051 R)
• M17: 7,006,865 km (0.066 R)
• M18: 7,303,966 km (0.104 R)
• M19: 7,346,751 km (0.092 R)
• M20: 7,605,107 km (0.112 R)
• M21: 7,735,407 km (0.103 R)
• M22: 8,622,821 km (0.088 R)
• M23: 8,849,761 km (0.101 R)
• M24: 9,078,496 km (0.066 R)
• M25: 9,216,725 km (0.052 R)
• M26: 9,355,701 km (0.101 R)
• M27: 9,495,276 km (0.093 R)
• M28: 9,918,339 km (0.058 R)
• M29: 9,965,761 km (0.095 R)
• M30: 10,299,514 km (0.108 R)
• M31: 10,782,566 km (0.087 R)
• M32: 11,720,694 km (0.104 R)
• M33: 12,428,591 km (0.091 R)
• M34: 12,530,766 km (0.087 R)
• M35: 13,150,102 km (0.114 R)
• M36: 14,257,724 km (0.041 R)
• M37: 16,224,637 km (0.044 R)
• M38: 16,785,928 km (0.109 R)
• M39: 17,582,387 km (0.119 R)
• M40: 17,639,833 km (0.081 R)
• M41: 18,158,788 km (0.069 R)
• M42: 18,917,399 km (0.044 R)
• M43: 19,389,380 km (0.093 R)
• M44: 19,448,621 km (0.088 R)
• M45: 20,344,712 km (0.087 R)
• M46: 21,071,309 km (0.096 R)
• M47: 21,991,485 km (0.115 R)
• M48: 23,112,721 km (0.071 R)
• M49: 23,807,155 km (0.099 R)
• M50: 24,444,292 km (0.112 R)
• M51: 24,636,525 km (0.106 R)
• M52: 24,893,684 km (0.114 R)
• M53: 25,216,367 km (0.078 R)
• M54: 26,389,214 km (0.119 R)
• M55: 26,652,207 km (0.083 R)
• M56: 26,784,152 km (0.1 R)
• M57: 26,850,125 km (0.117 R)
• M58: 27,380,150 km (0.061 R)
• M59: 27,779,876 km (0.09 R)
• M60: 28,787,717 km (0.094 R)
• M61: 28,923,103 km (0.111 R)
• M62: 29,194,324 km (0.08 R)
• M63: 29,466,293 km (0.088 R)
• M64: 30,770,038 km (0.087 R)
• M65: 32,513,751 km (0.12 R)
• M66: 33,220,152 km (0.069 R)
• M67: 33,291,211 km (0.033 R)
• M68: 33,504,238 km (0.081 R)
• M69: 33,860,281 km (0.082 R)
• M70: 35,514,684 km (0.119 R)
• M71: 37,047,913 km (0.058 R)
• M72: 37,637,627 km (0.096 R)
• M73: 38,826,482 km (0.111 R)
• M74: 42,542,942 km (0.091 R)
• M75: 43,780,864 km (0.074 R)
• M76: 45,659,813 km (0.1 R)
• M77: 46,133,739 km (0.077 R)
• M78: 46,529,725 km (0.105 R)
• M79: 47,006,643 km (0.03 R)
• M80: 48,849,390 km (0.088 R)
• M81: 49,172,222 km (0.104 R)
• M82: 49,414,869 km (0.089 R)
• M83: 50,633,943 km (0.07 R)
• M84: 50,878,984 km (0.081 R)
• M85: 51,370,114 km (0.08 R)
• M86: 52,274,732 km (0.098 R)
• M87: 52,357,310 km (0.075 R)
• M88: 53,350,640 km (0.028 R)
• M89: 54,433,728 km (0.094 R)
• M90: 54,936,078 km (0.099 R)
• M91: 56,029,788 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit