🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.7 AU - 0.78 AU

Year: 284 Days

Day: 37.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,034,596 km

• M1: 233,672 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.99 AU - 1.31 AU

Year: 550 Days

Day: 29.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.05 AU - 1.41 AU

Year: 609 Days

Day: 23.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.56 AU - 2.24 AU

Year: 1169 Days

Day: 45.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 55.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 15

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.95 AU - 3.17 AU

Year: 1828 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,034,596 km

• M1: 189,241 km (0.105 R)
• M2: 356,791 km (0.092 R)
• M3: 453,431 km (0.107 R)
• M4: 563,386 km (0.116 R)
• M5: 691,292 km (0.111 R)
• M6: 824,733 km (0.074 R)
• M7: 941,270 km (0.081 R)
• M8: 1,036,414 km (0.08 R)
• M9: 1,149,660 km (0.057 R)
• M10: 1,320,500 km (0.083 R)
• M11: 1,452,595 km (0.092 R)
• M12: 1,655,600 km (0.098 R)
• M13: 1,807,741 km (0.069 R)
• M14: 1,903,184 km (0.066 R)
• M15: 2,163,335 km (0.106 R)
• M16: 2,619,908 km (0.095 R)
• M17: 2,749,010 km (0.116 R)
• M18: 2,870,035 km (0.091 R)
• M19: 3,329,450 km (0.09 R)
• M20: 3,601,120 km (0.111 R)
• M21: 4,039,591 km (0.08 R)
• M22: 4,236,163 km (0.105 R)
• M23: 4,869,560 km (0.063 R)
• M24: 5,004,797 km (0.093 R)
• M25: 5,481,864 km (0.084 R)
• M26: 5,790,784 km (0.106 R)
• M27: 6,198,289 km (0.107 R)
• M28: 6,371,972 km (0.103 R)
• M29: 6,642,445 km (0.071 R)
• M30: 6,765,414 km (0.113 R)
• M31: 6,875,369 km (0.098 R)
• M32: 6,972,158 km (0.076 R)
• M33: 7,236,947 km (0.086 R)
• M34: 7,462,540 km (0.031 R)
• M35: 7,762,185 km (0.1 R)
• M36: 7,863,014 km (0.113 R)
• M37: 7,978,802 km (0.087 R)
• M38: 8,138,723 km (0.091 R)
• M39: 8,241,197 km (0.071 R)
• M40: 8,565,974 km (0.088 R)
• M41: 8,670,094 km (0.113 R)
• M42: 9,045,884 km (0.102 R)
• M43: 9,212,835 km (0.113 R)
• M44: 9,380,834 km (0.118 R)
• M45: 9,503,803 km (0.103 R)
• M46: 9,720,122 km (0.098 R)
• M47: 10,016,325 km (0.089 R)
• M48: 10,236,384 km (0.115 R)
• M49: 10,394,658 km (0.071 R)
• M50: 10,521,966 km (0.115 R)
• M51: 10,697,744 km (0.118 R)
• M52: 10,858,262 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 13.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.24 AU - 6.8 AU

Year: 6591 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,034,596 km

• M1: 268,528 km (0.075 R)
• M2: 529,726 km (0.109 R)
• M3: 620,682 km (0.045 R)
• M4: 1,029,682 km (0.104 R)
• M5: 1,184,366 km (0.106 R)
• M6: 1,310,627 km (0.076 R)
• M7: 1,499,120 km (0.037 R)
• M8: 1,697,038 km (0.106 R)
• M9: 1,820,157 km (0.082 R)
• M10: 2,119,503 km (0.063 R)
• M11: 2,366,040 km (0.077 R)
• M12: 2,765,915 km (0.118 R)
• M13: 2,986,422 km (0.081 R)
• M14: 3,212,913 km (0.098 R)
• M15: 3,341,268 km (0.082 R)
• M16: 3,471,269 km (0.068 R)
• M17: 3,576,586 km (0.081 R)
• M18: 4,259,201 km (0.102 R)
• M19: 4,486,291 km (0.08 R)
• M20: 5,931,406 km (0.112 R)
• M21: 6,026,251 km (0.107 R)
• M22: 7,475,256 km (0.114 R)
• M23: 8,309,563 km (0.045 R)
• M24: 9,136,690 km (0.063 R)
• M25: 9,246,644 km (0.094 R)
• M26: 9,727,751 km (0.11 R)
• M27: 9,839,950 km (0.07 R)
• M28: 9,990,146 km (0.07 R)
• M29: 10,293,081 km (0.062 R)
• M30: 10,637,456 km (0.111 R)
• M31: 11,180,795 km (0.1 R)
• M32: 11,693,318 km (0.03 R)
• M33: 12,497,107 km (0.08 R)
• M34: 13,152,794 km (0.102 R)
• M35: 13,277,110 km (0.106 R)
• M36: 13,777,814 km (0.066 R)
• M37: 13,904,075 km (0.062 R)
• M38: 14,157,643 km (0.073 R)
• M39: 14,370,072 km (0.096 R)
• M40: 14,583,548 km (0.078 R)
• M41: 16,196,064 km (0.091 R)
• M42: 16,462,946 km (0.049 R)
• M43: 18,371,217 km (0.062 R)
• M44: 18,696,143 km (0.113 R)
• M45: 18,789,193 km (0.043 R)
• M46: 19,210,461 km (0.106 R)
• M47: 19,398,655 km (0.097 R)
• M48: 20,733,068 km (0.071 R)
• M49: 20,829,559 km (0.098 R)
• M50: 20,926,199 km (0.1 R)
• M51: 21,362,726 km (0.112 R)
• M52: 22,146,319 km (0.059 R)
• M53: 22,393,156 km (0.08 R)
• M54: 22,591,223 km (0.071 R)
• M55: 24,197,156 km (0.11 R)
• M56: 24,860,025 km (0.063 R)
• M57: 25,270,820 km (0.104 R)
• M58: 25,373,893 km (0.076 R)
• M59: 25,477,116 km (0.093 R)
• M60: 26,151,503 km (0.098 R)
• M61: 26,936,892 km (0.111 R)
• M62: 27,836,274 km (0.112 R)
• M63: 28,584,563 km (0.113 R)
• M64: 28,691,974 km (0.056 R)
• M65: 29,828,020 km (0.103 R)
• M66: 30,868,473 km (0.116 R)
• M67: 31,088,981 km (0.113 R)
• M68: 31,531,790 km (0.099 R)
• M69: 31,698,293 km (0.061 R)
• M70: 33,210,578 km (0.114 R)
• M71: 34,345,876 km (0.111 R)
• M72: 34,860,941 km (0.118 R)
• M73: 36,188,772 km (0.075 R)
• M74: 36,888,142 km (0.111 R)
• M75: 37,005,128 km (0.089 R)
• M76: 37,356,832 km (0.086 R)
• M77: 37,886,409 km (0.102 R)
• M78: 38,181,865 km (0.075 R)
• M79: 38,537,159 km (0.096 R)
• M80: 38,655,940 km (0.087 R)
• M81: 39,370,868 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 8.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.14 AU - 6.92 AU

Year: 7446 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 37,034,596 km

• M1: 200,461 km (0.045 R)
• M2: 297,251 km (0.067 R)
• M3: 378,632 km (0.056 R)
• M4: 477,217 km (0.064 R)
• M5: 909,555 km (0.116 R)
• M6: 972,386 km (0.104 R)
• M7: 1,285,495 km (0.113 R)
• M8: 1,578,407 km (0.042 R)
• M9: 1,759,121 km (0.066 R)
• M10: 2,355,718 km (0.115 R)
• M11: 2,684,085 km (0.055 R)
• M12: 2,807,054 km (0.067 R)
• M13: 3,317,782 km (0.062 R)
• M14: 3,483,386 km (0.118 R)
• M15: 3,634,779 km (0.039 R)
• M16: 3,857,381 km (0.115 R)
• M17: 4,661,769 km (0.11 R)
• M18: 4,754,370 km (0.057 R)
• M19: 5,264,798 km (0.075 R)
• M20: 5,654,201 km (0.051 R)
• M21: 6,073,075 km (0.07 R)
• M22: 6,174,353 km (0.113 R)
• M23: 7,131,779 km (0.086 R)
• M24: 7,260,134 km (0.04 R)
• M25: 7,432,471 km (0.102 R)
• M26: 7,519,088 km (0.053 R)
• M27: 8,314,051 km (0.098 R)
• M28: 8,721,406 km (0.084 R)
• M29: 9,066,080 km (0.098 R)
• M30: 9,650,259 km (0.113 R)
• M31: 10,102,344 km (0.041 R)
• M32: 10,439,987 km (0.09 R)
• M33: 10,781,219 km (0.06 R)
• M34: 11,002,624 km (0.08 R)
• M35: 11,751,362 km (0.112 R)
• M36: 12,208,533 km (0.103 R)
• M37: 13,245,096 km (0.091 R)
• M38: 13,403,072 km (0.033 R)
• M39: 13,853,810 km (0.084 R)
• M40: 14,716,092 km (0.063 R)
• M41: 15,429,375 km (0.045 R)
• M42: 16,013,704 km (0.087 R)
• M43: 16,379,022 km (0.074 R)
• M44: 16,889,450 km (0.059 R)
• M45: 16,975,020 km (0.097 R)
• M46: 17,549,177 km (0.078 R)
• M47: 17,693,838 km (0.105 R)
• M48: 18,159,087 km (0.087 R)
• M49: 18,217,430 km (0.119 R)
• M50: 18,598,905 km (0.082 R)
• M51: 19,698,748 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 5.1

Gravity: 34.59 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.4 AU - 14.34 AU

Year: 23050 Days

Day: 16.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,034,596 km

• M1: 447,148 km (0.075 R)
• M2: 562,937 km (0.113 R)
• M3: 851,212 km (0.025 R)
• M4: 2,331,632 km (0.112 R)
• M5: 2,371,874 km (0.088 R)
• M6: 3,267,068 km (0.092 R)
• M7: 4,011,766 km (0.099 R)
• M8: 4,304,230 km (0.058 R)
• M9: 4,806,729 km (0.084 R)
• M10: 5,169,504 km (0.088 R)
• M11: 5,757,424 km (0.077 R)
• M12: 6,479,084 km (0.087 R)
• M13: 6,879,408 km (0.102 R)
• M14: 6,995,196 km (0.11 R)
• M15: 7,763,830 km (0.071 R)
• M16: 8,683,708 km (0.1 R)
• M17: 9,061,143 km (0.111 R)
• M18: 9,702,170 km (0.094 R)
• M19: 9,767,095 km (0.081 R)
• M20: 11,849,647 km (0.068 R)
• M21: 12,197,911 km (0.096 R)
• M22: 14,580,108 km (0.087 R)
• M23: 15,178,649 km (0.047 R)
• M24: 15,254,046 km (0.059 R)
• M25: 16,091,495 km (0.034 R)
• M26: 16,709,933 km (0.118 R)
• M27: 16,943,754 km (0.098 R)
• M28: 17,414,838 km (0.072 R)
• M29: 17,890,260 km (0.112 R)
• M30: 18,450,205 km (0.079 R)
• M31: 19,097,215 km (0.086 R)
• M32: 21,335,050 km (0.103 R)
• M33: 21,504,096 km (0.079 R)
• M34: 21,758,561 km (0.115 R)
• M35: 22,786,149 km (0.119 R)
• M36: 23,479,835 km (0.063 R)
• M37: 25,512,870 km (0.119 R)
• M38: 25,872,204 km (0.052 R)
• M39: 27,142,738 km (0.099 R)
• M40: 28,433,618 km (0.118 R)
• M41: 30,122,429 km (0.103 R)
• M42: 30,502,108 km (0.115 R)
• M43: 30,787,840 km (0.108 R)
• M44: 30,883,433 km (0.038 R)
• M45: 34,881,287 km (0.12 R)
• M46: 36,384,147 km (0.054 R)
• M47: 37,703,600 km (0.074 R)
• M48: 37,907,951 km (0.08 R)
• M49: 38,112,750 km (0.096 R)
• M50: 39,556,220 km (0.076 R)
• M51: 41,649,244 km (0.052 R)
• M52: 42,178,072 km (0.073 R)
• M53: 42,709,145 km (0.102 R)
• M54: 43,670,610 km (0.107 R)
• M55: 47,036,712 km (0.118 R)
• M56: 47,256,771 km (0.099 R)
• M57: 48,029,444 km (0.103 R)
• M58: 48,472,852 km (0.09 R)
• M59: 48,584,003 km (0.097 R)
• M60: 50,035,701 km (0.095 R)
• M61: 50,597,740 km (0.106 R)
• M62: 51,728,251 km (0.108 R)
• M63: 51,955,340 km (0.112 R)
• M64: 52,182,729 km (0.083 R)
• M65: 54,937,574 km (0.107 R)
• M66: 55,750,040 km (0.078 R)
• M67: 56,332,724 km (0.115 R)
• M68: 56,683,232 km (0.12 R)
• M69: 58,210,925 km (0.113 R)
• M70: 60,109,472 km (0.086 R)
• M71: 63,359,037 km (0.113 R)
• M72: 64,332,919 km (0.051 R)
• M73: 65,188,918 km (0.027 R)
• M74: 65,557,078 km (0.079 R)
• M75: 66,048,806 km (0.108 R)
• M76: 67,655,637 km (0.078 R)
• M77: 68,401,682 km (0.074 R)
• M78: 68,650,912 km (0.095 R)
• M79: 72,045,287 km (0.088 R)
• M80: 72,425,864 km (0.079 R)
• M81: 72,807,040 km (0.066 R)
• M82: 73,061,506 km (0.077 R)
• M83: 76,526,043 km (0.108 R)
• M84: 76,655,445 km (0.119 R)
• M85: 77,562,906 km (0.042 R)
• M86: 78,213,208 km (0.064 R)
• M87: 83,880,274 km (0.115 R)
• M88: 84,681,520 km (0.092 R)
• M89: 84,815,261 km (0.045 R)
• M90: 85,351,120 km (0.056 R)
• M91: 86,830,494 km (0.099 R)
• M92: 89,405,671 km (0.098 R)
• M93: 91,319,028 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.3

Radius: 6.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.37 AU - 17.05 AU

Year: 23903 Days

Day: 20.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,034,596 km

• M1: 165,156 km (0.099 R)
• M2: 428,598 km (0.101 R)
• M3: 476,768 km (0.068 R)
• M4: 578,794 km (0.118 R)
• M5: 789,877 km (0.107 R)
• M6: 1,007,990 km (0.091 R)
• M7: 1,536,071 km (0.114 R)
• M8: 1,868,477 km (0.025 R)
• M9: 2,375,016 km (0.104 R)
• M10: 2,598,066 km (0.041 R)
• M11: 2,735,247 km (0.097 R)
• M12: 2,827,998 km (0.115 R)
• M13: 2,945,432 km (0.108 R)
• M14: 4,205,795 km (0.074 R)
• M15: 4,286,278 km (0.096 R)
• M16: 4,421,365 km (0.025 R)
• M17: 4,475,669 km (0.097 R)
• M18: 4,835,003 km (0.112 R)
• M19: 5,060,746 km (0.115 R)
• M20: 5,877,551 km (0.072 R)
• M21: 7,082,113 km (0.108 R)
• M22: 7,209,869 km (0.078 R)
• M23: 7,630,389 km (0.114 R)
• M24: 9,008,185 km (0.109 R)
• M25: 9,181,420 km (0.078 R)
• M26: 9,601,640 km (0.105 R)
• M27: 9,707,705 km (0.092 R)
• M28: 10,460,781 km (0.119 R)
• M29: 11,418,955 km (0.117 R)
• M30: 13,418,181 km (0.058 R)
• M31: 13,615,949 km (0.08 R)
• M32: 13,814,765 km (0.114 R)
• M33: 14,457,437 km (0.095 R)
• M34: 14,619,751 km (0.108 R)
• M35: 14,741,673 km (0.059 R)
• M36: 15,938,905 km (0.093 R)
• M37: 16,148,342 km (0.076 R)
• M38: 16,316,789 km (0.094 R)
• M39: 17,166,954 km (0.075 R)
• M40: 19,176,353 km (0.034 R)
• M41: 19,488,713 km (0.095 R)
• M42: 19,802,569 km (0.112 R)
• M43: 20,208,728 km (0.026 R)
• M44: 21,351,206 km (0.086 R)
• M45: 21,674,787 km (0.108 R)
• M46: 21,721,162 km (0.111 R)
• M47: 22,140,036 km (0.096 R)
• M48: 22,420,682 km (0.114 R)
• M49: 22,749,647 km (0.077 R)
• M50: 22,796,771 km (0.119 R)
• M51: 22,843,894 km (0.1 R)
• M52: 23,889,434 km (0.112 R)
• M53: 24,369,942 km (0.113 R)
• M54: 26,323,241 km (0.113 R)
• M55: 27,519,276 km (0.104 R)
• M56: 29,090,054 km (0.081 R)
• M57: 29,346,166 km (0.1 R)
• M58: 29,654,487 km (0.108 R)
• M59: 31,474,195 km (0.114 R)
• M60: 31,526,704 km (0.082 R)
• M61: 32,106,246 km (0.061 R)
• M62: 32,476,950 km (0.108 R)
• M63: 33,490,326 km (0.067 R)
• M64: 33,651,293 km (0.033 R)
• M65: 33,758,704 km (0.103 R)
• M66: 34,676,637 km (0.096 R)
• M67: 35,274,879 km (0.079 R)
• M68: 35,438,539 km (0.046 R)
• M69: 35,876,561 km (0.099 R)
• M70: 35,986,366 km (0.098 R)
• M71: 36,481,535 km (0.102 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: 203 - 10,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit