🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 39.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,833,837 km

• M1: 234,719 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.55 AU

Year: 536 Days

Day: 42.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,833,837 km

• M1: 116,238 km (0.119 R)
• M2: 550,371 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.26 AU - 1.38 AU

Year: 568 Days

Day: 36.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,833,837 km

• M1: 535,710 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.56 AU - 1.96 AU

Year: 875 Days

Day: 37.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,833,837 km

• M1: 952,490 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.14 AU - 2.74 AU

Year: 1428 Days

Day: 30.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 8.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.82 AU - 5.62 AU

Year: 3843 Days

Day: 12.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,833,837 km

• M1: 246,088 km (0.085 R)
• M2: 303,384 km (0.051 R)
• M3: 617,989 km (0.069 R)
• M4: 733,329 km (0.077 R)
• M5: 793,916 km (0.119 R)
• M6: 975,378 km (0.094 R)
• M7: 1,266,795 km (0.113 R)
• M8: 1,532,481 km (0.055 R)
• M9: 1,956,890 km (0.059 R)
• M10: 2,279,572 km (0.107 R)
• M11: 2,651,024 km (0.039 R)
• M12: 2,860,162 km (0.107 R)
• M13: 3,732,168 km (0.118 R)
• M14: 4,021,789 km (0.071 R)
• M15: 4,431,987 km (0.096 R)
• M16: 4,527,131 km (0.109 R)
• M17: 4,603,575 km (0.106 R)
• M18: 5,112,058 km (0.08 R)
• M19: 5,171,748 km (0.064 R)
• M20: 5,231,886 km (0.111 R)
• M21: 5,970,601 km (0.049 R)
• M22: 6,033,731 km (0.096 R)
• M23: 6,330,832 km (0.114 R)
• M24: 6,851,433 km (0.082 R)
• M25: 7,228,569 km (0.115 R)
• M26: 7,430,975 km (0.117 R)
• M27: 7,521,482 km (0.086 R)
• M28: 7,589,698 km (0.086 R)
• M29: 7,703,692 km (0.12 R)
• M30: 7,795,395 km (0.105 R)
• M31: 8,003,037 km (0.058 R)
• M32: 8,875,492 km (0.038 R)
• M33: 8,971,684 km (0.063 R)
• M34: 9,310,822 km (0.057 R)
• M35: 9,678,982 km (0.09 R)
• M36: 10,076,913 km (0.103 R)
• M37: 11,198,897 km (0.118 R)
• M38: 11,459,346 km (0.061 R)
• M39: 11,616,574 km (0.095 R)
• M40: 11,800,878 km (0.113 R)
• M41: 12,039,487 km (0.103 R)
• M42: 12,226,036 km (0.107 R)
• M43: 12,927,500 km (0.072 R)
• M44: 13,145,913 km (0.035 R)
• M45: 14,312,776 km (0.108 R)
• M46: 15,541,573 km (0.098 R)
• M47: 16,330,403 km (0.107 R)
• M48: 17,042,339 km (0.073 R)
• M49: 17,191,937 km (0.107 R)
• M50: 17,855,553 km (0.119 R)
• M51: 18,098,799 km (0.106 R)
• M52: 18,282,057 km (0.07 R)
• M53: 18,804,602 km (0.098 R)
• M54: 18,928,319 km (0.093 R)
• M55: 19,300,968 km (0.037 R)
• M56: 19,613,328 km (0.037 R)
• M57: 19,958,750 km (0.117 R)
• M58: 20,433,274 km (0.083 R)
• M59: 20,943,403 km (0.054 R)
• M60: 21,393,243 km (0.116 R)
• M61: 21,554,660 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233

Radius: 13.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.52 AU - 5.54 AU

Year: 4227 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,833,837 km

• M1: 194,926 km (0.111 R)
• M2: 385,514 km (0.111 R)
• M3: 472,729 km (0.108 R)
• M4: 569,369 km (0.077 R)
• M5: 666,309 km (0.063 R)
• M6: 814,860 km (0.084 R)
• M7: 1,138,290 km (0.09 R)
• M8: 1,244,505 km (0.042 R)
• M9: 1,456,485 km (0.062 R)
• M10: 1,573,022 km (0.091 R)
• M11: 1,790,986 km (0.119 R)
• M12: 1,891,216 km (0.102 R)
• M13: 2,110,826 km (0.11 R)
• M14: 2,435,304 km (0.078 R)
• M15: 2,617,963 km (0.112 R)
• M16: 2,761,577 km (0.086 R)
• M17: 2,878,413 km (0.086 R)
• M18: 3,057,032 km (0.102 R)
• M19: 3,347,252 km (0.062 R)
• M20: 3,472,316 km (0.101 R)
• M21: 3,567,012 km (0.084 R)
• M22: 3,662,754 km (0.114 R)
• M23: 3,759,245 km (0.045 R)
• M24: 4,037,647 km (0.098 R)
• M25: 4,137,428 km (0.058 R)
• M26: 4,238,257 km (0.046 R)
• M27: 4,528,028 km (0.085 R)
• M28: 4,806,879 km (0.088 R)
• M29: 5,055,660 km (0.106 R)
• M30: 5,163,520 km (0.043 R)
• M31: 5,272,128 km (0.088 R)
• M32: 5,695,939 km (0.061 R)
• M33: 5,978,230 km (0.076 R)
• M34: 6,149,968 km (0.034 R)
• M35: 6,420,142 km (0.101 R)
• M36: 6,674,758 km (0.107 R)
• M37: 6,932,665 km (0.074 R)
• M38: 7,173,667 km (0.109 R)
• M39: 7,274,944 km (0.1 R)
• M40: 7,417,511 km (0.116 R)
• M41: 7,540,481 km (0.061 R)
• M42: 7,829,953 km (0.08 R)
• M43: 8,123,164 km (0.069 R)
• M44: 8,250,023 km (0.054 R)
• M45: 8,828,818 km (0.106 R)
• M46: 9,134,147 km (0.049 R)
• M47: 9,288,083 km (0.083 R)
• M48: 9,398,636 km (0.093 R)
• M49: 10,435,947 km (0.079 R)
• M50: 10,758,929 km (0.097 R)
• M51: 10,968,217 km (0.099 R)
• M52: 11,202,487 km (0.081 R)
• M53: 11,414,617 km (0.082 R)
• M54: 11,747,472 km (0.111 R)
• M55: 12,011,213 km (0.049 R)
• M56: 12,569,063 km (0.049 R)
• M57: 12,765,037 km (0.07 R)
• M58: 13,036,258 km (0.093 R)
• M59: 13,135,441 km (0.076 R)
• M60: 13,459,171 km (0.119 R)
• M61: 13,836,157 km (0.102 R)
• M62: 14,013,132 km (0.052 R)
• M63: 14,165,572 km (0.036 R)
• M64: 14,497,679 km (0.102 R)
• M65: 14,626,034 km (0.09 R)
• M66: 15,195,703 km (0.116 R)
• M67: 15,352,182 km (0.086 R)
• M68: 16,543,879 km (0.082 R)
• M69: 17,218,715 km (0.072 R)
• M70: 17,518,509 km (0.089 R)
• M71: 18,484,014 km (0.047 R)
• M72: 18,735,039 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 8.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.43 AU - 6.95 AU

Year: 5086 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,833,837 km

• M1: 113,694 km (0.07 R)
• M2: 194,328 km (0.111 R)
• M3: 357,988 km (0.081 R)
• M4: 492,027 km (0.111 R)
• M5: 571,165 km (0.069 R)
• M6: 1,191,697 km (0.103 R)
• M7: 1,260,063 km (0.057 R)
• M8: 1,315,713 km (0.091 R)
• M9: 1,372,261 km (0.118 R)
• M10: 1,532,181 km (0.113 R)
• M11: 1,982,920 km (0.079 R)
• M12: 2,130,872 km (0.112 R)
• M13: 2,368,583 km (0.051 R)
• M14: 2,490,655 km (0.109 R)
• M15: 2,597,019 km (0.063 R)
• M16: 2,723,130 km (0.037 R)
• M17: 3,037,585 km (0.101 R)
• M18: 3,403,052 km (0.028 R)
• M19: 3,987,681 km (0.062 R)
• M20: 4,133,389 km (0.097 R)
• M21: 4,516,509 km (0.081 R)
• M22: 4,668,650 km (0.118 R)
• M23: 4,866,568 km (0.092 R)
• M24: 4,977,869 km (0.115 R)
• M25: 5,271,081 km (0.091 R)
• M26: 5,362,485 km (0.079 R)
• M27: 5,569,978 km (0.063 R)
• M28: 5,686,365 km (0.102 R)
• M29: 5,921,682 km (0.113 R)
• M30: 6,160,141 km (0.062 R)
• M31: 6,304,802 km (0.079 R)
• M32: 6,474,895 km (0.104 R)
• M33: 6,597,416 km (0.065 R)
• M34: 6,671,317 km (0.112 R)
• M35: 6,969,615 km (0.118 R)
• M36: 7,373,978 km (0.107 R)
• M37: 7,968,779 km (0.042 R)
• M38: 8,100,126 km (0.109 R)
• M39: 8,525,283 km (0.1 R)
• M40: 8,632,695 km (0.077 R)
• M41: 9,094,354 km (0.115 R)
• M42: 9,176,633 km (0.103 R)
• M43: 9,452,790 km (0.109 R)
• M44: 10,098,305 km (0.087 R)
• M45: 10,383,439 km (0.089 R)
• M46: 10,932,463 km (0.043 R)
• M47: 11,225,226 km (0.114 R)
• M48: 11,520,682 km (0.101 R)
• M49: 12,058,785 km (0.115 R)
• M50: 12,330,904 km (0.076 R)
• M51: 13,314,958 km (0.081 R)
• M52: 14,005,951 km (0.072 R)
• M53: 14,419,888 km (0.063 R)
• M54: 14,515,930 km (0.097 R)
• M55: 14,934,655 km (0.069 R)
• M56: 15,390,180 km (0.077 R)
• M57: 16,214,913 km (0.096 R)
• M58: 16,448,435 km (0.063 R)
• M59: 16,649,345 km (0.063 R)
• M60: 17,564,136 km (0.042 R)
• M61: 17,701,018 km (0.07 R)
• M62: 18,669,216 km (0.062 R)
• M63: 19,230,208 km (0.042 R)
• M64: 19,690,072 km (0.113 R)
• M65: 19,761,131 km (0.102 R)
• M66: 19,832,339 km (0.035 R)
• M67: 20,117,772 km (0.098 R)
• M68: 20,189,429 km (0.06 R)
• M69: 20,512,561 km (0.12 R)
• M70: 21,200,412 km (0.109 R)
• M71: 21,382,772 km (0.048 R)
• M72: 21,492,427 km (0.108 R)
• M73: 21,565,580 km (0.073 R)
• M74: 21,785,639 km (0.116 R)
• M75: 22,302,051 km (0.06 R)
• M76: 23,875,222 km (0.096 R)
• M77: 24,331,346 km (0.12 R)
• M78: 25,989,040 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 9.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.06 AU - 7.34 AU

Year: 7240 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,833,837 km

• M1: 131,646 km (0.032 R)
• M2: 249,978 km (0.052 R)
• M3: 415,134 km (0.033 R)
• M4: 630,555 km (0.105 R)
• M5: 786,586 km (0.117 R)
• M6: 1,084,585 km (0.107 R)
• M7: 1,219,073 km (0.062 R)
• M8: 1,345,034 km (0.075 R)
• M9: 1,535,024 km (0.104 R)
• M10: 1,671,607 km (0.049 R)
• M11: 1,765,105 km (0.109 R)
• M12: 1,876,406 km (0.116 R)
• M13: 1,941,032 km (0.031 R)
• M14: 2,207,466 km (0.08 R)
• M15: 2,414,958 km (0.09 R)
• M16: 2,503,371 km (0.105 R)
• M17: 2,574,879 km (0.071 R)
• M18: 3,056,584 km (0.108 R)
• M19: 3,586,310 km (0.078 R)
• M20: 3,872,191 km (0.115 R)
• M21: 4,975,775 km (0.04 R)
• M22: 5,134,498 km (0.098 R)
• M23: 5,317,905 km (0.042 R)
• M24: 5,762,360 km (0.088 R)
• M25: 6,637,059 km (0.097 R)
• M26: 7,345,854 km (0.05 R)
• M27: 7,449,076 km (0.068 R)
• M28: 7,526,867 km (0.11 R)
• M29: 7,630,987 km (0.098 R)
• M30: 7,998,998 km (0.056 R)
• M31: 8,807,275 km (0.119 R)
• M32: 8,917,080 km (0.113 R)
• M33: 9,221,213 km (0.054 R)
• M34: 9,416,588 km (0.075 R)
• M35: 9,528,786 km (0.094 R)
• M36: 10,500,723 km (0.098 R)
• M37: 10,675,454 km (0.117 R)
• M38: 10,851,231 km (0.053 R)
• M39: 11,265,168 km (0.1 R)
• M40: 11,384,398 km (0.114 R)
• M41: 12,291,709 km (0.076 R)
• M42: 12,383,712 km (0.099 R)
• M43: 12,476,014 km (0.089 R)
• M44: 13,159,526 km (0.066 R)
• M45: 13,379,585 km (0.089 R)
• M46: 13,474,280 km (0.118 R)
• M47: 13,600,840 km (0.092 R)
• M48: 13,727,849 km (0.085 R)
• M49: 13,855,156 km (0.052 R)
• M50: 14,079,104 km (0.045 R)
• M51: 14,497,978 km (0.075 R)
• M52: 15,513,449 km (0.091 R)
• M53: 17,062,385 km (0.098 R)
• M54: 17,233,675 km (0.091 R)
• M55: 17,750,984 km (0.111 R)
• M56: 17,889,811 km (0.085 R)
• M57: 18,483,864 km (0.106 R)
• M58: 18,624,636 km (0.115 R)
• M59: 18,730,401 km (0.108 R)
• M60: 18,907,226 km (0.114 R)
• M61: 19,226,767 km (0.102 R)
• M62: 19,763,225 km (0.106 R)
• M63: 19,835,182 km (0.041 R)
• M64: 20,159,809 km (0.078 R)
• M65: 20,522,733 km (0.12 R)
• M66: 21,698,124 km (0.105 R)
• M67: 21,883,775 km (0.086 R)
• M68: 21,995,525 km (0.099 R)
• M69: 22,144,674 km (0.114 R)
• M70: 23,008,751 km (0.113 R)
• M71: 23,122,296 km (0.11 R)
• M72: 23,654,565 km (0.065 R)
• M73: 24,653,879 km (0.083 R)
• M74: 25,745,345 km (0.082 R)
• M75: 26,099,593 km (0.105 R)
• M76: 26,455,336 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 11.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.91 AU - 8.93 AU

Year: 8352 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,833,837 km

• M1: 236,365 km (0.118 R)
• M2: 456,274 km (0.087 R)
• M3: 530,025 km (0.115 R)
• M4: 636,240 km (0.11 R)
• M5: 1,024,596 km (0.088 R)
• M6: 1,115,551 km (0.117 R)
• M7: 1,692,550 km (0.082 R)
• M8: 2,056,372 km (0.076 R)
• M9: 2,292,587 km (0.114 R)
• M10: 3,256,147 km (0.111 R)
• M11: 3,925,149 km (0.064 R)
• M12: 4,521,296 km (0.08 R)
• M13: 5,366,973 km (0.083 R)
• M14: 5,468,550 km (0.051 R)
• M15: 6,346,540 km (0.116 R)
• M16: 6,670,719 km (0.119 R)
• M17: 6,780,075 km (0.117 R)
• M18: 6,867,889 km (0.114 R)
• M19: 6,956,151 km (0.091 R)
• M20: 7,448,328 km (0.085 R)
• M21: 8,847,667 km (0.109 R)
• M22: 9,800,007 km (0.112 R)
• M23: 10,707,916 km (0.103 R)
• M24: 10,861,853 km (0.077 R)
• M25: 12,280,190 km (0.067 R)
• M26: 12,441,457 km (0.059 R)
• M27: 12,684,553 km (0.108 R)
• M28: 12,793,161 km (0.112 R)
• M29: 13,038,502 km (0.095 R)
• M30: 13,313,014 km (0.092 R)
• M31: 13,589,471 km (0.112 R)
• M32: 13,951,647 km (0.051 R)
• M33: 14,260,716 km (0.081 R)
• M34: 14,771,144 km (0.084 R)
• M35: 15,490,112 km (0.069 R)
• M36: 16,427,043 km (0.069 R)
• M37: 16,693,926 km (0.098 R)
• M38: 17,201,810 km (0.072 R)
• M39: 18,171,653 km (0.078 R)
• M40: 18,755,983 km (0.101 R)
• M41: 20,227,726 km (0.12 R)
• M42: 21,606,570 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit