🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.76 AU

Year: 214 Days

Day: 46.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.31 AU - 1.53 AU

Year: 618 Days

Day: 39.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.72 AU - 2.04 AU

Year: 942 Days

Day: 30.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,146,039 km

• M1: 215,421 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.78 AU - 2.5 AU

Year: 1143 Days

Day: 41.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.03 AU - 4.59 AU

Year: 3268 Days

Day: 41.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.06 AU - 4.92 AU

Year: 3475 Days

Day: 24.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.7

Radius: 5.5

Gravity: 31.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.83 AU - 15.13 AU

Year: 19092 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,146,039 km

• M1: 473,926 km (0.099 R)
• M2: 583,282 km (0.114 R)
• M3: 826,379 km (0.118 R)
• M4: 1,275,471 km (0.119 R)
• M5: 1,429,408 km (0.066 R)
• M6: 2,103,645 km (0.052 R)
• M7: 2,175,901 km (0.031 R)
• M8: 2,397,755 km (0.118 R)
• M9: 2,665,535 km (0.083 R)
• M10: 3,146,791 km (0.029 R)
• M11: 3,482,489 km (0.111 R)
• M12: 3,568,208 km (0.087 R)
• M13: 3,917,968 km (0.06 R)
• M14: 3,962,548 km (0.107 R)
• M15: 4,744,646 km (0.113 R)
• M16: 4,887,512 km (0.098 R)
• M17: 5,080,194 km (0.04 R)
• M18: 5,275,419 km (0.108 R)
• M19: 6,288,197 km (0.06 R)
• M20: 6,656,656 km (0.067 R)
• M21: 6,923,988 km (0.083 R)
• M22: 7,140,606 km (0.102 R)
• M23: 7,915,672 km (0.078 R)
• M24: 8,833,754 km (0.095 R)
• M25: 10,150,365 km (0.115 R)
• M26: 11,912,329 km (0.032 R)
• M27: 12,302,181 km (0.073 R)
• M28: 12,762,045 km (0.091 R)
• M29: 13,227,743 km (0.111 R)
• M30: 13,834,512 km (0.108 R)
• M31: 14,107,079 km (0.118 R)
• M32: 14,243,961 km (0.093 R)
• M33: 14,450,257 km (0.104 R)
• M34: 14,726,863 km (0.057 R)
• M35: 16,928,794 km (0.071 R)
• M36: 17,074,353 km (0.099 R)
• M37: 17,147,357 km (0.069 R)
• M38: 18,627,628 km (0.11 R)
• M39: 18,702,726 km (0.081 R)
• M40: 19,383,097 km (0.1 R)
• M41: 20,302,675 km (0.101 R)
• M42: 20,380,017 km (0.062 R)
• M43: 22,423,374 km (0.086 R)
• M44: 22,583,145 km (0.12 R)
• M45: 22,904,032 km (0.094 R)
• M46: 24,120,712 km (0.051 R)
• M47: 26,278,811 km (0.118 R)
• M48: 26,785,648 km (0.106 R)
• M49: 27,723,029 km (0.103 R)
• M50: 29,542,288 km (0.109 R)
• M51: 29,893,095 km (0.105 R)
• M52: 32,658,861 km (0.067 R)
• M53: 33,659,671 km (0.067 R)
• M54: 34,026,185 km (0.083 R)
• M55: 34,209,891 km (0.092 R)
• M56: 34,486,049 km (0.1 R)
• M57: 34,762,955 km (0.118 R)
• M58: 36,910,582 km (0.071 R)
• M59: 37,667,697 km (0.03 R)
• M60: 41,823,376 km (0.079 R)
• M61: 42,316,002 km (0.035 R)
• M62: 42,513,620 km (0.076 R)
• M63: 43,108,122 km (0.1 R)
• M64: 44,405,734 km (0.117 R)
• M65: 47,039,255 km (0.103 R)
• M66: 47,551,478 km (0.114 R)
• M67: 48,271,643 km (0.032 R)
• M68: 48,478,088 km (0.113 R)
• M69: 48,891,875 km (0.086 R)
• M70: 50,349,258 km (0.064 R)
• M71: 50,663,413 km (0.099 R)
• M72: 51,083,185 km (0.113 R)
• M73: 52,243,765 km (0.066 R)
• M74: 55,452,939 km (0.091 R)
• M75: 56,754,440 km (0.073 R)
• M76: 57,408,931 km (0.106 R)
• M77: 58,505,184 km (0.055 R)
• M78: 60,384,881 km (0.057 R)
• M79: 62,621,369 km (0.105 R)
• M80: 63,863,032 km (0.105 R)
• M81: 64,771,240 km (0.098 R)
• M82: 67,175,129 km (0.072 R)
• M83: 70,659,861 km (0.051 R)
• M84: 72,070,121 km (0.109 R)
• M85: 73,015,430 km (0.087 R)
• M86: 73,845,847 km (0.056 R)
• M87: 76,115,845 km (0.101 R)
• M88: 76,717,079 km (0.091 R)
• M89: 77,078,508 km (0.093 R)
• M90: 77,803,160 km (0.084 R)
• M91: 77,924,035 km (0.086 R)
• M92: 78,166,234 km (0.099 R)
• M93: 79,624,514 km (0.08 R)
• M94: 81,214,290 km (0.09 R)
• M95: 81,951,658 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.8

Radius: 7.5

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.89 AU - 14.29 AU

Year: 19318 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,146,039 km

• M1: 100,231 km (0.099 R)
• M2: 223,350 km (0.105 R)
• M3: 745,446 km (0.112 R)
• M4: 818,300 km (0.093 R)
• M5: 1,134,251 km (0.116 R)
• M6: 1,335,460 km (0.088 R)
• M7: 1,739,075 km (0.109 R)
• M8: 2,039,917 km (0.059 R)
• M9: 2,393,416 km (0.104 R)
• M10: 2,727,917 km (0.071 R)
• M11: 3,236,999 km (0.099 R)
• M12: 3,817,738 km (0.027 R)
• M13: 4,252,319 km (0.082 R)
• M14: 4,385,761 km (0.03 R)
• M15: 4,979,964 km (0.083 R)
• M16: 6,496,587 km (0.067 R)
• M17: 7,491,413 km (0.105 R)
• M18: 8,033,854 km (0.047 R)
• M19: 9,971,446 km (0.093 R)
• M20: 10,030,537 km (0.096 R)
• M21: 10,327,639 km (0.067 R)
• M22: 10,869,931 km (0.108 R)
• M23: 11,298,230 km (0.069 R)
• M24: 11,483,432 km (0.11 R)
• M25: 11,794,296 km (0.064 R)
• M26: 12,234,263 km (0.105 R)
• M27: 12,297,543 km (0.098 R)
• M28: 13,324,832 km (0.115 R)
• M29: 13,717,227 km (0.109 R)
• M30: 14,246,355 km (0.052 R)
• M31: 15,804,267 km (0.104 R)
• M32: 16,358,677 km (0.092 R)
• M33: 16,498,252 km (0.107 R)
• M34: 16,919,519 km (0.101 R)
• M35: 20,040,430 km (0.099 R)
• M36: 21,246,039 km (0.103 R)
• M37: 21,704,257 km (0.061 R)
• M38: 22,011,531 km (0.109 R)
• M39: 22,397,644 km (0.026 R)
• M40: 23,176,600 km (0.066 R)
• M41: 24,441,151 km (0.098 R)
• M42: 24,680,806 km (0.094 R)
• M43: 26,134,898 km (0.09 R)
• M44: 26,461,769 km (0.078 R)
• M45: 26,625,728 km (0.093 R)
• M46: 26,954,544 km (0.088 R)
• M47: 28,535,195 km (0.04 R)
• M48: 28,619,269 km (0.08 R)
• M49: 29,294,405 km (0.112 R)
• M50: 29,548,871 km (0.1 R)
• M51: 29,889,505 km (0.096 R)
• M52: 30,488,495 km (0.085 R)
• M53: 31,005,056 km (0.092 R)
• M54: 31,524,610 km (0.108 R)
• M55: 31,959,790 km (0.084 R)
• M56: 32,572,244 km (0.063 R)
• M57: 32,748,021 km (0.096 R)
• M58: 34,522,551 km (0.043 R)
• M59: 36,875,576 km (0.079 R)
• M60: 36,967,130 km (0.119 R)
• M61: 37,334,093 km (0.077 R)
• M62: 38,164,062 km (0.101 R)
• M63: 39,280,063 km (0.036 R)
• M64: 40,784,718 km (0.098 R)
• M65: 41,163,799 km (0.059 R)
• M66: 41,639,371 km (0.08 R)
• M67: 42,691,941 km (0.119 R)
• M68: 43,076,856 km (0.119 R)
• M69: 44,141,395 km (0.117 R)
• M70: 45,901,863 km (0.119 R)
• M71: 47,088,174 km (0.115 R)
• M72: 47,187,507 km (0.074 R)
• M73: 47,386,322 km (0.113 R)
• M74: 48,184,577 km (0.088 R)
• M75: 49,895,378 km (0.079 R)
• M76: 50,503,942 km (0.082 R)
• M77: 53,479,892 km (0.063 R)
• M78: 54,727,987 km (0.091 R)
• M79: 58,528,970 km (0.114 R)
• M80: 59,277,857 km (0.041 R)
• M81: 61,761,032 km (0.105 R)
• M82: 65,604,201 km (0.107 R)
• M83: 70,885,605 km (0.1 R)
• M84: 71,569,566 km (0.074 R)
• M85: 71,683,709 km (0.039 R)
• M86: 72,255,772 km (0.046 R)
• M87: 72,714,439 km (0.119 R)
• M88: 73,519,425 km (0.049 R)
• M89: 73,634,615 km (0.056 R)
• M90: 74,674,470 km (0.057 R)
• M91: 75,835,499 km (0.06 R)
• M92: 78,293,242 km (0.035 R)
• M93: 78,646,443 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 4

Gravity: 44.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.56 AU - 18.08 AU

Year: 25196 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,146,039 km

• M1: 139,276 km (0.062 R)
• M2: 167,400 km (0.079 R)
• M3: 446,998 km (0.094 R)
• M4: 1,431,951 km (0.099 R)
• M5: 1,743,713 km (0.086 R)
• M6: 1,779,616 km (0.113 R)
• M7: 2,467,318 km (0.111 R)
• M8: 3,009,610 km (0.073 R)
• M9: 3,771,811 km (0.081 R)
• M10: 4,491,078 km (0.057 R)
• M11: 4,891,551 km (0.095 R)
• M12: 5,303,544 km (0.117 R)
• M13: 5,673,050 km (0.08 R)
• M14: 5,996,481 km (0.085 R)
• M15: 6,270,395 km (0.077 R)
• M16: 6,773,941 km (0.083 R)
• M17: 7,819,182 km (0.072 R)
• M18: 8,666,354 km (0.101 R)
• M19: 9,289,130 km (0.097 R)
• M20: 9,733,585 km (0.112 R)
• M21: 10,055,221 km (0.111 R)
• M22: 10,445,971 km (0.109 R)
• M23: 10,511,494 km (0.075 R)
• M24: 10,643,141 km (0.092 R)
• M25: 11,174,961 km (0.118 R)
• M26: 12,472,274 km (0.058 R)
• M27: 13,387,065 km (0.08 R)
• M28: 13,672,797 km (0.117 R)
• M29: 14,105,284 km (0.113 R)
• M30: 14,983,573 km (0.11 R)
• M31: 15,280,375 km (0.104 R)
• M32: 15,504,174 km (0.073 R)
• M33: 16,333,993 km (0.093 R)
• M34: 16,410,138 km (0.071 R)
• M35: 17,410,799 km (0.05 R)
• M36: 17,488,589 km (0.109 R)
• M37: 18,431,056 km (0.11 R)
• M38: 18,589,779 km (0.084 R)
• M39: 23,470,111 km (0.044 R)
• M40: 26,361,090 km (0.111 R)
• M41: 26,718,928 km (0.111 R)
• M42: 26,988,503 km (0.094 R)
• M43: 27,530,347 km (0.045 R)
• M44: 27,893,421 km (0.075 R)
• M45: 28,349,694 km (0.113 R)
• M46: 31,327,141 km (0.065 R)
• M47: 31,421,836 km (0.065 R)
• M48: 31,611,376 km (0.119 R)
• M49: 31,706,222 km (0.1 R)
• M50: 33,045,122 km (0.081 R)
• M51: 33,334,445 km (0.045 R)
• M52: 34,012,721 km (0.076 R)
• M53: 34,109,960 km (0.086 R)
• M54: 34,499,962 km (0.084 R)
• M55: 35,284,453 km (0.071 R)
• M56: 37,873,992 km (0.096 R)
• M57: 37,974,821 km (0.081 R)
• M58: 40,421,195 km (0.029 R)
• M59: 42,184,655 km (0.032 R)
• M60: 43,549,885 km (0.113 R)
• M61: 44,823,112 km (0.108 R)
• M62: 45,464,139 km (0.103 R)
• M63: 46,647,458 km (0.09 R)
• M64: 48,058,914 km (0.044 R)
• M65: 50,701,262 km (0.095 R)
• M66: 50,812,413 km (0.111 R)
• M67: 51,928,114 km (0.102 R)
• M68: 52,713,802 km (0.115 R)
• M69: 57,394,270 km (0.107 R)
• M70: 58,439,361 km (0.067 R)
• M71: 60,077,458 km (0.12 R)
• M72: 60,666,125 km (0.087 R)
• M73: 61,020,223 km (0.039 R)
• M74: 64,238,223 km (0.11 R)
• M75: 64,599,203 km (0.096 R)
• M76: 64,719,629 km (0.026 R)
• M77: 64,840,205 km (0.114 R)
• M78: 66,657,221 km (0.043 R)
• M79: 67,388,754 km (0.091 R)
• M80: 67,633,197 km (0.053 R)
• M81: 68,613,811 km (0.114 R)
• M82: 69,352,376 km (0.098 R)
• M83: 70,093,634 km (0.083 R)
• M84: 70,217,351 km (0.098 R)
• M85: 74,090,739 km (0.093 R)
• M86: 74,216,850 km (0.1 R)
• M87: 74,848,452 km (0.076 R)
• M88: 74,975,012 km (0.088 R)
• M89: 75,989,734 km (0.089 R)
• M90: 77,520,420 km (0.083 R)
• M91: 79,964,699 km (0.095 R)
• M92: 80,223,504 km (0.058 R)
• M93: 81,391,414 km (0.116 R)
• M94: 82,303,662 km (0.103 R)
• M95: 83,350,249 km (0.106 R)
• M96: 85,324,642 km (0.091 R)
• M97: 85,456,886 km (0.051 R)
• M98: 87,714,318 km (0.116 R)
• M99: 88,783,344 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343

Radius: 6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.29 AU - 20.01 AU

Year: 29418 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,146,039 km

• M1: 120,277 km (0.081 R)
• M2: 346,917 km (0.113 R)
• M3: 630,256 km (0.098 R)
• M4: 1,489,696 km (0.108 R)
• M5: 1,646,175 km (0.093 R)
• M6: 1,907,822 km (0.116 R)
• M7: 3,000,933 km (0.042 R)
• M8: 3,199,001 km (0.089 R)
• M9: 3,608,001 km (0.098 R)
• M10: 4,120,524 km (0.079 R)
• M11: 4,340,732 km (0.06 R)
• M12: 5,024,394 km (0.083 R)
• M13: 5,888,322 km (0.04 R)
• M14: 5,937,689 km (0.115 R)
• M15: 6,186,470 km (0.118 R)
• M16: 7,162,596 km (0.102 R)
• M17: 7,857,628 km (0.101 R)
• M18: 8,021,139 km (0.054 R)
• M19: 11,210,864 km (0.093 R)
• M20: 12,838,938 km (0.048 R)
• M21: 12,903,116 km (0.08 R)
• M22: 14,339,704 km (0.075 R)
• M23: 14,539,567 km (0.11 R)
• M24: 14,807,496 km (0.094 R)
• M25: 15,347,994 km (0.042 R)
• M26: 16,448,585 km (0.082 R)
• M27: 17,149,302 km (0.097 R)
• M28: 17,503,250 km (0.05 R)
• M29: 18,002,907 km (0.038 R)
• M30: 20,047,910 km (0.113 R)
• M31: 21,400,873 km (0.115 R)
• M32: 21,858,493 km (0.11 R)
• M33: 21,934,937 km (0.076 R)
• M34: 22,473,490 km (0.068 R)
• M35: 23,720,538 km (0.077 R)
• M36: 25,632,997 km (0.081 R)
• M37: 27,759,830 km (0.109 R)
• M38: 28,342,065 km (0.119 R)
• M39: 31,572,481 km (0.104 R)
• M40: 32,967,032 km (0.079 R)
• M41: 37,178,362 km (0.106 R)
• M42: 37,452,874 km (0.076 R)
• M43: 38,095,995 km (0.076 R)
• M44: 42,603,230 km (0.106 R)
• M45: 42,890,458 km (0.114 R)
• M46: 43,370,667 km (0.083 R)
• M47: 43,563,199 km (0.087 R)
• M48: 44,433,260 km (0.077 R)
• M49: 44,530,349 km (0.043 R)
• M50: 45,406,694 km (0.12 R)
• M51: 46,978,818 km (0.086 R)
• M52: 48,468,813 km (0.045 R)
• M53: 51,189,699 km (0.101 R)
• M54: 51,903,131 km (0.1 R)
• M55: 52,722,628 km (0.086 R)
• M56: 58,151,983 km (0.098 R)
• M57: 58,683,355 km (0.101 R)
• M58: 60,287,044 km (0.119 R)
• M59: 61,688,477 km (0.094 R)
• M60: 62,013,553 km (0.08 R)
• M61: 63,537,357 km (0.08 R)
• M62: 63,646,713 km (0.06 R)
• M63: 65,735,848 km (0.101 R)
• M64: 68,518,667 km (0.082 R)
• M65: 70,206,730 km (0.084 R)
• M66: 70,885,754 km (0.063 R)
• M67: 72,478,672 km (0.084 R)
• M68: 74,774,700 km (0.107 R)
• M69: 74,890,040 km (0.078 R)
• M70: 75,815,602 km (0.039 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit