🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.74 AU

Year: 196 Days

Day: 25.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,564,940 km

• M1: 36,651 km (0.081 R)
• M2: 88,861 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.53 AU - 0.83 AU

Year: 215 Days

Day: 47.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,564,940 km

• M1: 690,843 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.9 AU

Year: 249 Days

Day: 20.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 89.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.72 AU - 0.86 AU

Year: 269 Days

Day: 23.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 284 Days

Day: 46.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.05 AU

Year: 360 Days

Day: 20.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,564,940 km

• M1: 162,912 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.3

Radius: 9.4

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.38 AU - 5.88 AU

Year: 4449 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,564,940 km

• M1: 206,595 km (0.112 R)
• M2: 353,649 km (0.087 R)
• M3: 481,406 km (0.091 R)
• M4: 541,544 km (0.064 R)
• M5: 716,125 km (0.112 R)
• M6: 834,906 km (0.054 R)
• M7: 1,619,846 km (0.12 R)
• M8: 1,698,833 km (0.042 R)
• M9: 1,977,085 km (0.047 R)
• M10: 2,252,495 km (0.119 R)
• M11: 2,359,009 km (0.062 R)
• M12: 2,707,273 km (0.069 R)
• M13: 2,820,668 km (0.116 R)
• M14: 3,170,577 km (0.119 R)
• M15: 3,250,313 km (0.098 R)
• M16: 4,083,423 km (0.083 R)
• M17: 4,390,099 km (0.066 R)
• M18: 5,002,702 km (0.092 R)
• M19: 5,119,239 km (0.076 R)
• M20: 5,426,064 km (0.105 R)
• M21: 5,714,788 km (0.119 R)
• M22: 5,934,548 km (0.11 R)
• M23: 6,407,875 km (0.045 R)
• M24: 6,610,730 km (0.108 R)
• M25: 7,845,361 km (0.118 R)
• M26: 7,980,897 km (0.105 R)
• M27: 8,254,212 km (0.113 R)
• M28: 8,558,494 km (0.069 R)
• M29: 8,951,189 km (0.116 R)
• M30: 9,092,858 km (0.038 R)
• M31: 9,493,331 km (0.094 R)
• M32: 10,520,021 km (0.116 R)
• M33: 10,609,631 km (0.082 R)
• M34: 10,669,470 km (0.054 R)
• M35: 10,789,746 km (0.082 R)
• M36: 11,152,820 km (0.112 R)
• M37: 11,798,036 km (0.077 R)
• M38: 12,360,674 km (0.113 R)
• M39: 12,423,654 km (0.086 R)
• M40: 13,092,207 km (0.106 R)
• M41: 13,285,488 km (0.069 R)
• M42: 13,447,203 km (0.12 R)
• M43: 14,864,643 km (0.115 R)
• M44: 15,099,960 km (0.111 R)
• M45: 15,167,279 km (0.069 R)
• M46: 15,881,460 km (0.119 R)
• M47: 16,259,942 km (0.115 R)
• M48: 16,363,763 km (0.032 R)
• M49: 16,537,147 km (0.094 R)
• M50: 16,745,986 km (0.108 R)
• M51: 16,850,854 km (0.102 R)
• M52: 16,990,877 km (0.076 R)
• M53: 17,590,316 km (0.065 R)
• M54: 17,732,284 km (0.084 R)
• M55: 17,946,209 km (0.106 R)
• M56: 18,089,225 km (0.072 R)
• M57: 19,064,453 km (0.065 R)
• M58: 19,613,627 km (0.1 R)
• M59: 20,391,237 km (0.047 R)
• M60: 20,503,136 km (0.084 R)
• M61: 21,028,075 km (0.069 R)
• M62: 22,206,158 km (0.096 R)
• M63: 22,359,646 km (0.081 R)
• M64: 22,590,774 km (0.074 R)
• M65: 22,745,159 km (0.107 R)
• M66: 23,249,603 km (0.085 R)
• M67: 23,327,544 km (0.109 R)
• M68: 23,405,634 km (0.108 R)
• M69: 23,522,769 km (0.081 R)
• M70: 23,718,443 km (0.06 R)
• M71: 24,586,260 km (0.106 R)
• M72: 24,864,512 km (0.041 R)
• M73: 25,343,974 km (0.092 R)
• M74: 26,190,548 km (0.101 R)
• M75: 26,312,171 km (0.09 R)
• M76: 27,128,227 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 13.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.57 AU - 7.67 AU

Year: 7274 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,564,940 km

• M1: 562,338 km (0.115 R)
• M2: 896,839 km (0.12 R)
• M3: 1,069,774 km (0.109 R)
• M4: 1,552,228 km (0.072 R)
• M5: 1,656,647 km (0.111 R)
• M6: 1,917,396 km (0.052 R)
• M7: 2,052,932 km (0.118 R)
• M8: 2,503,520 km (0.109 R)
• M9: 2,804,212 km (0.07 R)
• M10: 3,250,463 km (0.051 R)
• M11: 3,607,104 km (0.109 R)
• M12: 4,328,315 km (0.105 R)
• M13: 4,659,824 km (0.104 R)
• M14: 4,751,677 km (0.087 R)
• M15: 5,347,675 km (0.116 R)
• M16: 5,868,126 km (0.098 R)
• M17: 5,967,609 km (0.101 R)
• M18: 6,067,540 km (0.11 R)
• M19: 6,336,966 km (0.119 R)
• M20: 7,346,452 km (0.053 R)
• M21: 7,489,617 km (0.035 R)
• M22: 8,108,504 km (0.094 R)
• M23: 9,010,429 km (0.058 R)
• M24: 9,163,767 km (0.115 R)
• M25: 9,943,920 km (0.103 R)
• M26: 10,142,287 km (0.108 R)
• M27: 10,826,697 km (0.093 R)
• M28: 10,908,228 km (0.113 R)
• M29: 12,282,584 km (0.072 R)
• M30: 13,447,353 km (0.1 R)
• M31: 14,065,042 km (0.111 R)
• M32: 14,287,943 km (0.1 R)
• M33: 15,881,011 km (0.026 R)
• M34: 16,580,979 km (0.053 R)
• M35: 17,434,136 km (0.106 R)
• M36: 17,625,621 km (0.112 R)
• M37: 18,010,836 km (0.072 R)
• M38: 18,350,273 km (0.075 R)
• M39: 18,838,710 km (0.038 R)
• M40: 19,331,336 km (0.099 R)
• M41: 19,480,036 km (0.117 R)
• M42: 19,928,381 km (0.095 R)
• M43: 20,128,693 km (0.116 R)
• M44: 20,430,432 km (0.11 R)
• M45: 20,632,389 km (0.051 R)
• M46: 21,395,787 km (0.117 R)
• M47: 21,498,261 km (0.066 R)
• M48: 21,806,732 km (0.119 R)
• M49: 21,961,566 km (0.107 R)
• M50: 23,371,077 km (0.092 R)
• M51: 24,060,125 km (0.108 R)
• M52: 24,594,638 km (0.069 R)
• M53: 24,809,610 km (0.052 R)
• M54: 25,349,658 km (0.117 R)
• M55: 25,458,266 km (0.074 R)
• M56: 25,839,143 km (0.091 R)
• M57: 27,604,397 km (0.05 R)
• M58: 27,771,947 km (0.086 R)
• M59: 29,237,707 km (0.037 R)
• M60: 29,636,685 km (0.12 R)
• M61: 29,980,012 km (0.102 R)
• M62: 30,382,280 km (0.118 R)
• M63: 31,366,784 km (0.058 R)
• M64: 31,483,171 km (0.047 R)
• M65: 35,955,100 km (0.054 R)
• M66: 36,382,501 km (0.09 R)
• M67: 36,504,872 km (0.115 R)
• M68: 36,811,548 km (0.104 R)
• M69: 36,996,002 km (0.096 R)
• M70: 37,119,121 km (0.111 R)
• M71: 37,674,877 km (0.064 R)
• M72: 37,798,744 km (0.083 R)
• M73: 38,109,010 km (0.081 R)
• M74: 38,794,617 km (0.104 R)
• M75: 38,982,213 km (0.075 R)
• M76: 39,988,408 km (0.078 R)
• M77: 40,241,229 km (0.072 R)
• M78: 40,367,789 km (0.033 R)
• M79: 40,939,252 km (0.1 R)
• M80: 41,321,774 km (0.105 R)
• M81: 41,641,465 km (0.044 R)
• M82: 42,798,904 km (0.109 R)
• M83: 43,187,110 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 9.7

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.46 AU - 9.02 AU

Year: 8245 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,564,940 km

• M1: 267,631 km (0.043 R)
• M2: 694,284 km (0.077 R)
• M3: 787,184 km (0.105 R)
• M4: 1,074,412 km (0.097 R)
• M5: 1,165,218 km (0.094 R)
• M6: 1,807,591 km (0.098 R)
• M7: 1,938,938 km (0.066 R)
• M8: 2,050,987 km (0.115 R)
• M9: 2,142,092 km (0.109 R)
• M10: 2,305,004 km (0.113 R)
• M11: 2,376,213 km (0.077 R)
• M12: 2,742,877 km (0.067 R)
• M13: 3,447,633 km (0.088 R)
• M14: 3,556,689 km (0.025 R)
• M15: 3,862,617 km (0.052 R)
• M16: 4,322,780 km (0.057 R)
• M17: 5,045,787 km (0.068 R)
• M18: 5,421,277 km (0.086 R)
• M19: 5,903,431 km (0.104 R)
• M20: 6,299,118 km (0.067 R)
• M21: 6,874,471 km (0.087 R)
• M22: 7,431,274 km (0.077 R)
• M23: 7,930,482 km (0.084 R)
• M24: 8,002,738 km (0.047 R)
• M25: 8,147,698 km (0.099 R)
• M26: 8,330,357 km (0.094 R)
• M27: 8,662,315 km (0.113 R)
• M28: 9,723,114 km (0.091 R)
• M29: 11,186,630 km (0.093 R)
• M30: 11,717,104 km (0.086 R)
• M31: 12,006,276 km (0.088 R)
• M32: 12,381,318 km (0.095 R)
• M33: 12,465,243 km (0.115 R)
• M34: 13,185,856 km (0.033 R)
• M35: 14,269,991 km (0.079 R)
• M36: 14,490,349 km (0.105 R)
• M37: 14,845,046 km (0.025 R)
• M38: 15,202,734 km (0.088 R)
• M39: 15,881,011 km (0.095 R)
• M40: 16,523,085 km (0.093 R)
• M41: 16,986,838 km (0.12 R)
• M42: 17,173,536 km (0.096 R)
• M43: 17,737,820 km (0.099 R)
• M44: 17,974,633 km (0.049 R)
• M45: 19,369,184 km (0.098 R)
• M46: 19,613,178 km (0.038 R)
• M47: 19,907,288 km (0.065 R)
• M48: 20,104,159 km (0.068 R)
• M49: 20,400,662 km (0.076 R)
• M50: 20,499,845 km (0.108 R)
• M51: 20,599,178 km (0.052 R)
• M52: 20,798,293 km (0.086 R)
• M53: 21,048,271 km (0.072 R)
• M54: 22,261,210 km (0.049 R)
• M55: 22,721,972 km (0.104 R)
• M56: 22,979,280 km (0.117 R)
• M57: 23,185,725 km (0.049 R)
• M58: 23,289,247 km (0.114 R)
• M59: 23,965,878 km (0.098 R)
• M60: 24,280,333 km (0.064 R)
• M61: 24,385,351 km (0.076 R)
• M62: 25,498,359 km (0.099 R)
• M63: 26,034,069 km (0.08 R)
• M64: 26,303,345 km (0.107 R)
• M65: 26,573,519 km (0.101 R)
• M66: 26,736,131 km (0.06 R)
• M67: 28,103,606 km (0.07 R)
• M68: 29,102,321 km (0.114 R)
• M69: 29,774,614 km (0.033 R)
• M70: 30,169,103 km (0.075 R)
• M71: 31,362,894 km (0.102 R)
• M72: 31,821,861 km (0.059 R)
• M73: 32,225,177 km (0.084 R)
• M74: 32,746,226 km (0.061 R)
• M75: 33,620,925 km (0.08 R)
• M76: 34,385,220 km (0.047 R)
• M77: 36,290,648 km (0.113 R)
• M78: 36,953,666 km (0.116 R)
• M79: 37,986,041 km (0.098 R)
• M80: 39,336,012 km (0.052 R)
• M81: 39,397,796 km (0.059 R)
• M82: 40,576,926 km (0.071 R)
• M83: 41,390,440 km (0.111 R)
• M84: 41,767,725 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 11.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.68 AU - 10.34 AU

Year: 9505 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 131 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,564,940 km

• M1: 157,227 km (0.082 R)
• M2: 359,783 km (0.079 R)
• M3: 685,009 km (0.106 R)
• M4: 1,016,069 km (0.062 R)
• M5: 1,994,738 km (0.119 R)
• M6: 2,526,708 km (0.117 R)
• M7: 2,780,276 km (0.099 R)
• M8: 2,866,744 km (0.119 R)
• M9: 2,983,430 km (0.077 R)
• M10: 3,101,762 km (0.098 R)
• M11: 3,685,044 km (0.052 R)
• M12: 3,876,380 km (0.075 R)
• M13: 4,005,932 km (0.079 R)
• M14: 4,269,074 km (0.083 R)
• M15: 4,606,118 km (0.093 R)
• M16: 4,743,449 km (0.097 R)
• M17: 5,342,140 km (0.116 R)
• M18: 5,816,216 km (0.093 R)
• M19: 6,077,114 km (0.053 R)
• M20: 6,610,431 km (0.093 R)
• M21: 6,726,668 km (0.103 R)
• M22: 7,000,732 km (0.028 R)
• M23: 7,158,857 km (0.04 R)
• M24: 7,318,328 km (0.102 R)
• M25: 8,551,313 km (0.098 R)
• M26: 9,278,359 km (0.106 R)
• M27: 10,791,542 km (0.057 R)
• M28: 11,297,482 km (0.078 R)
• M29: 11,623,455 km (0.115 R)
• M30: 13,594,258 km (0.096 R)
• M31: 13,941,026 km (0.073 R)
• M32: 14,190,555 km (0.108 R)
• M33: 14,340,901 km (0.106 R)
• M34: 15,254,495 km (0.11 R)
• M35: 15,718,398 km (0.12 R)
• M36: 15,978,100 km (0.119 R)
• M37: 16,344,016 km (0.074 R)
• M38: 17,297,852 km (0.066 R)
• M39: 18,872,370 km (0.045 R)
• M40: 19,203,729 km (0.065 R)
• M41: 19,425,882 km (0.108 R)
• M42: 19,592,983 km (0.076 R)
• M43: 19,872,581 km (0.069 R)
• M44: 20,662,308 km (0.102 R)
• M45: 21,404,912 km (0.064 R)
• M46: 21,808,378 km (0.116 R)
• M47: 22,389,266 km (0.118 R)
• M48: 22,740,223 km (0.105 R)
• M49: 24,042,472 km (0.069 R)
• M50: 24,162,001 km (0.118 R)
• M51: 24,461,795 km (0.102 R)
• M52: 24,582,221 km (0.109 R)
• M53: 25,247,184 km (0.08 R)
• M54: 25,429,693 km (0.076 R)
• M55: 26,904,728 km (0.085 R)
• M56: 28,218,198 km (0.043 R)
• M57: 29,296,649 km (0.118 R)
• M58: 29,488,283 km (0.083 R)
• M59: 29,937,376 km (0.115 R)
• M60: 30,777,069 km (0.036 R)
• M61: 31,037,070 km (0.066 R)
• M62: 32,215,901 km (0.064 R)
• M63: 32,744,580 km (0.029 R)
• M64: 34,482,459 km (0.109 R)
• M65: 36,181,591 km (0.093 R)
• M66: 36,524,769 km (0.032 R)
• M67: 36,662,249 km (0.111 R)
• M68: 37,560,585 km (0.116 R)
• M69: 38,047,226 km (0.115 R)
• M70: 38,956,632 km (0.077 R)
• M71: 39,097,104 km (0.065 R)
• M72: 39,873,068 km (0.106 R)
• M73: 40,156,556 km (0.112 R)
• M74: 41,440,256 km (0.086 R)
• M75: 41,655,527 km (0.074 R)
• M76: 42,809,974 km (0.101 R)
• M77: 43,245,603 km (0.105 R)
• M78: 43,609,724 km (0.106 R)
• M79: 43,755,582 km (0.109 R)
• M80: 44,267,656 km (0.102 R)
• M81: 44,414,411 km (0.098 R)
• M82: 44,855,426 km (0.036 R)
• M83: 46,857,793 km (0.097 R)
• M84: 46,932,442 km (0.038 R)
• M85: 48,133,414 km (0.12 R)
• M86: 50,872,252 km (0.053 R)
• M87: 51,333,761 km (0.059 R)
• M88: 51,487,847 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit