🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 146 Days

Day: 19.3 Hours

Environment

Temp: 248 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.83 AU - 2.91 AU

Year: 1339 Days

Day: 21.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.29 AU - 3.05 AU

Year: 1602 Days

Day: 22.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.22 AU - 3.4 AU

Year: 1729 Days

Day: 17.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.28 AU - 4.44 AU

Year: 3342 Days

Day: 41.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,886,045 km

• M1: 233,373 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.4

Radius: 14.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.79 AU - 5.81 AU

Year: 3860 Days

Day: 8.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,886,045 km

• M1: 242,349 km (0.071 R)
• M2: 533,017 km (0.1 R)
• M3: 794,215 km (0.11 R)
• M4: 977,323 km (0.059 R)
• M5: 1,087,128 km (0.112 R)
• M6: 1,347,428 km (0.099 R)
• M7: 1,556,566 km (0.112 R)
• M8: 1,717,084 km (0.07 R)
• M9: 1,883,437 km (0.083 R)
• M10: 2,023,610 km (0.113 R)
• M11: 2,135,210 km (0.099 R)
• M12: 2,249,054 km (0.109 R)
• M13: 2,516,984 km (0.101 R)
• M14: 2,690,069 km (0.036 R)
• M15: 3,084,708 km (0.04 R)
• M16: 3,790,511 km (0.043 R)
• M17: 4,030,167 km (0.115 R)
• M18: 4,316,048 km (0.082 R)
• M19: 4,524,588 km (0.12 R)
• M20: 4,651,297 km (0.064 R)
• M21: 4,757,811 km (0.067 R)
• M22: 5,060,298 km (0.073 R)
• M23: 5,639,241 km (0.097 R)
• M24: 5,775,824 km (0.118 R)
• M25: 5,890,566 km (0.102 R)
• M26: 6,075,768 km (0.054 R)
• M27: 6,239,278 km (0.119 R)
• M28: 6,357,162 km (0.116 R)
• M29: 6,835,725 km (0.104 R)
• M30: 7,054,886 km (0.118 R)
• M31: 7,251,757 km (0.055 R)
• M32: 7,575,487 km (0.087 R)
• M33: 7,878,721 km (0.097 R)
• M34: 8,366,859 km (0.091 R)
• M35: 9,238,267 km (0.083 R)
• M36: 9,643,976 km (0.088 R)
• M37: 10,388,974 km (0.107 R)
• M38: 10,726,167 km (0.085 R)
• M39: 10,924,385 km (0.09 R)
• M40: 11,440,048 km (0.104 R)
• M41: 11,613,731 km (0.031 R)
• M42: 11,788,163 km (0.102 R)
• M43: 12,051,604 km (0.101 R)
• M44: 12,198,809 km (0.117 R)
• M45: 12,376,381 km (0.101 R)
• M46: 12,703,851 km (0.092 R)
• M47: 13,550,575 km (0.051 R)
• M48: 13,673,096 km (0.063 R)
• M49: 13,826,733 km (0.093 R)
• M50: 14,415,700 km (0.114 R)
• M51: 15,139,604 km (0.074 R)
• M52: 16,426,893 km (0.094 R)
• M53: 16,524,730 km (0.11 R)
• M54: 16,688,540 km (0.118 R)
• M55: 16,852,799 km (0.071 R)
• M56: 17,149,750 km (0.062 R)
• M57: 17,883,079 km (0.059 R)
• M58: 18,152,355 km (0.057 R)
• M59: 18,797,122 km (0.104 R)
• M60: 18,933,855 km (0.036 R)
• M61: 19,277,032 km (0.094 R)
• M62: 20,004,526 km (0.115 R)
• M63: 20,459,454 km (0.117 R)
• M64: 21,201,459 km (0.112 R)
• M65: 21,415,085 km (0.103 R)
• M66: 22,312,971 km (0.087 R)
• M67: 22,748,301 km (0.094 R)
• M68: 22,857,657 km (0.099 R)
• M69: 23,149,971 km (0.117 R)
• M70: 24,034,244 km (0.08 R)
• M71: 24,592,544 km (0.077 R)
• M72: 24,704,742 km (0.101 R)
• M73: 25,079,784 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 8.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.67 AU - 9.59 AU

Year: 8510 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,886,045 km

• M1: 130,449 km (0.102 R)
• M2: 277,803 km (0.104 R)
• M3: 375,640 km (0.097 R)
• M4: 585,825 km (0.082 R)
• M5: 691,441 km (0.079 R)
• M6: 892,351 km (0.092 R)
• M7: 1,031,777 km (0.093 R)
• M8: 1,314,965 km (0.052 R)
• M9: 1,547,889 km (0.038 R)
• M10: 1,972,149 km (0.081 R)
• M11: 2,239,480 km (0.111 R)
• M12: 2,695,754 km (0.116 R)
• M13: 3,039,230 km (0.041 R)
• M14: 3,156,964 km (0.101 R)
• M15: 3,469,923 km (0.051 R)
• M16: 4,073,999 km (0.066 R)
• M17: 4,335,346 km (0.08 R)
• M18: 5,068,226 km (0.08 R)
• M19: 5,780,761 km (0.083 R)
• M20: 5,868,425 km (0.085 R)
• M21: 6,373,318 km (0.115 R)
• M22: 7,392,977 km (0.102 R)
• M23: 8,100,575 km (0.05 R)
• M24: 8,165,949 km (0.108 R)
• M25: 8,695,675 km (0.115 R)
• M26: 8,863,524 km (0.111 R)
• M27: 9,032,271 km (0.074 R)
• M28: 9,270,580 km (0.096 R)
• M29: 9,339,096 km (0.049 R)
• M30: 9,788,039 km (0.039 R)
• M31: 10,067,937 km (0.082 R)
• M32: 10,421,436 km (0.082 R)
• M33: 10,635,511 km (0.104 R)
• M34: 10,779,125 km (0.107 R)
• M35: 11,177,205 km (0.095 R)
• M36: 11,506,470 km (0.086 R)
• M37: 12,024,976 km (0.094 R)
• M38: 12,400,018 km (0.119 R)
• M39: 12,664,956 km (0.119 R)
• M40: 12,855,244 km (0.068 R)
• M41: 13,393,198 km (0.109 R)
• M42: 13,625,972 km (0.054 R)
• M43: 14,690,212 km (0.074 R)
• M44: 14,970,558 km (0.069 R)
• M45: 15,414,565 km (0.097 R)
• M46: 16,605,663 km (0.076 R)
• M47: 16,688,989 km (0.06 R)
• M48: 17,444,458 km (0.058 R)
• M49: 17,656,289 km (0.107 R)
• M50: 18,168,063 km (0.037 R)
• M51: 19,206,422 km (0.057 R)
• M52: 19,381,451 km (0.047 R)
• M53: 19,688,875 km (0.109 R)
• M54: 20,755,059 km (0.116 R)
• M55: 21,839,943 km (0.113 R)
• M56: 22,251,486 km (0.085 R)
• M57: 22,481,269 km (0.115 R)
• M58: 22,989,602 km (0.03 R)
• M59: 23,782,471 km (0.11 R)
• M60: 24,158,710 km (0.071 R)
• M61: 24,631,888 km (0.041 R)
• M62: 25,108,058 km (0.12 R)
• M63: 25,347,265 km (0.085 R)
• M64: 25,491,178 km (0.117 R)
• M65: 25,779,752 km (0.045 R)
• M66: 26,603,289 km (0.103 R)
• M67: 27,288,148 km (0.094 R)
• M68: 29,276,303 km (0.119 R)
• M69: 30,084,581 km (0.092 R)
• M70: 30,900,188 km (0.11 R)
• M71: 31,207,911 km (0.117 R)
• M72: 31,362,146 km (0.09 R)
• M73: 33,337,885 km (0.077 R)
• M74: 33,442,903 km (0.117 R)
• M75: 33,600,879 km (0.12 R)
• M76: 33,706,195 km (0.112 R)
• M77: 33,864,470 km (0.073 R)
• M78: 34,287,682 km (0.098 R)
• M79: 34,712,690 km (0.061 R)
• M80: 34,925,867 km (0.112 R)
• M81: 35,300,011 km (0.119 R)
• M82: 35,460,679 km (0.097 R)
• M83: 36,052,189 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 9.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.33 AU - 12.67 AU

Year: 13393 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,886,045 km

• M1: 177,872 km (0.043 R)
• M2: 256,710 km (0.058 R)
• M3: 381,774 km (0.115 R)
• M4: 453,431 km (0.099 R)
• M5: 736,321 km (0.094 R)
• M6: 907,610 km (0.045 R)
• M7: 967,749 km (0.092 R)
• M8: 1,050,177 km (0.056 R)
• M9: 1,450,950 km (0.091 R)
• M10: 1,693,448 km (0.117 R)
• M11: 1,768,845 km (0.112 R)
• M12: 1,975,290 km (0.082 R)
• M13: 2,054,876 km (0.081 R)
• M14: 2,729,264 km (0.116 R)
• M15: 2,788,504 km (0.047 R)
• M16: 2,968,620 km (0.103 R)
• M17: 3,090,842 km (0.096 R)
• M18: 3,277,540 km (0.077 R)
• M19: 4,684,508 km (0.096 R)
• M20: 5,375,500 km (0.109 R)
• M21: 5,905,077 km (0.036 R)
• M22: 6,176,148 km (0.114 R)
• M23: 7,013,597 km (0.104 R)
• M24: 7,466,579 km (0.106 R)
• M25: 8,014,108 km (0.095 R)
• M26: 8,142,163 km (0.072 R)
• M27: 8,618,184 km (0.083 R)
• M28: 9,461,317 km (0.092 R)
• M29: 10,284,405 km (0.101 R)
• M30: 12,047,117 km (0.107 R)
• M31: 15,575,532 km (0.08 R)
• M32: 16,273,705 km (0.113 R)
• M33: 16,872,396 km (0.089 R)
• M34: 16,982,051 km (0.065 R)
• M35: 17,422,916 km (0.096 R)
• M36: 18,259,916 km (0.052 R)
• M37: 18,655,004 km (0.115 R)
• M38: 18,938,791 km (0.03 R)
• M39: 19,224,224 km (0.097 R)
• M40: 19,857,023 km (0.045 R)
• M41: 20,088,750 km (0.105 R)
• M42: 21,261,149 km (0.111 R)
• M43: 21,320,389 km (0.115 R)
• M44: 21,557,652 km (0.111 R)
• M45: 24,040,827 km (0.087 R)
• M46: 25,787,980 km (0.063 R)
• M47: 26,104,230 km (0.109 R)
• M48: 26,549,284 km (0.112 R)
• M49: 26,740,769 km (0.09 R)
• M50: 27,834,329 km (0.112 R)
• M51: 28,745,979 km (0.114 R)
• M52: 28,811,503 km (0.106 R)
• M53: 28,942,550 km (0.048 R)
• M54: 31,877,361 km (0.12 R)
• M55: 32,216,799 km (0.105 R)
• M56: 32,762,382 km (0.043 R)
• M57: 33,311,107 km (0.114 R)
• M58: 34,278,557 km (0.051 R)
• M59: 34,696,085 km (0.11 R)
• M60: 34,835,659 km (0.067 R)
• M61: 36,382,651 km (0.083 R)
• M62: 37,022,032 km (0.096 R)
• M63: 38,889,911 km (0.05 R)
• M64: 39,543,654 km (0.063 R)
• M65: 40,054,531 km (0.112 R)
• M66: 41,230,669 km (0.08 R)
• M67: 42,045,828 km (0.098 R)
• M68: 42,269,028 km (0.108 R)
• M69: 43,692,003 km (0.072 R)
• M70: 44,522,869 km (0.111 R)
• M71: 45,054,391 km (0.066 R)
• M72: 45,130,536 km (0.083 R)
• M73: 45,435,416 km (0.111 R)
• M74: 45,588,006 km (0.116 R)
• M75: 47,047,034 km (0.108 R)
• M76: 49,146,491 km (0.08 R)
• M77: 49,303,120 km (0.094 R)
• M78: 49,460,048 km (0.047 R)
• M79: 49,538,587 km (0.089 R)
• M80: 50,247,082 km (0.091 R)
• M81: 50,404,908 km (0.097 R)
• M82: 50,642,170 km (0.082 R)
• M83: 50,958,869 km (0.079 R)
• M84: 51,117,592 km (0.116 R)
• M85: 51,514,775 km (0.072 R)
• M86: 52,392,615 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436

Radius: 4.7

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.53 AU - 13.33 AU

Year: 17068 Days

Day: 24.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,886,045 km

• M1: 237,412 km (0.064 R)
• M2: 277,205 km (0.077 R)
• M3: 460,313 km (0.056 R)
• M4: 546,780 km (0.075 R)
• M5: 736,022 km (0.112 R)
• M6: 966,552 km (0.111 R)
• M7: 1,101,639 km (0.087 R)
• M8: 1,148,014 km (0.073 R)
• M9: 1,918,742 km (0.06 R)
• M10: 2,003,115 km (0.081 R)
• M11: 2,503,820 km (0.115 R)
• M12: 2,944,086 km (0.071 R)
• M13: 3,273,052 km (0.047 R)
• M14: 3,613,686 km (0.116 R)
• M15: 3,788,117 km (0.078 R)
• M16: 3,894,182 km (0.12 R)
• M17: 4,701,562 km (0.115 R)
• M18: 5,124,026 km (0.103 R)
• M19: 5,478,723 km (0.102 R)
• M20: 5,558,758 km (0.059 R)
• M21: 6,005,008 km (0.101 R)
• M22: 6,295,078 km (0.105 R)
• M23: 7,105,300 km (0.081 R)
• M24: 7,902,508 km (0.053 R)
• M25: 8,495,813 km (0.101 R)
• M26: 8,634,789 km (0.066 R)
• M27: 9,388,463 km (0.093 R)
• M28: 9,580,248 km (0.049 R)
• M29: 10,163,081 km (0.111 R)
• M30: 10,409,319 km (0.111 R)
• M31: 10,458,836 km (0.057 R)
• M32: 10,907,630 km (0.042 R)
• M33: 11,721,143 km (0.059 R)
• M34: 13,621,634 km (0.105 R)
• M35: 13,675,789 km (0.086 R)
• M36: 14,221,222 km (0.12 R)
• M37: 14,276,125 km (0.104 R)
• M38: 14,718,037 km (0.064 R)
• M39: 15,502,379 km (0.097 R)
• M40: 15,842,564 km (0.054 R)
• M41: 15,956,558 km (0.047 R)
• M42: 16,070,850 km (0.11 R)
• M43: 16,357,630 km (0.115 R)
• M44: 16,646,054 km (0.103 R)
• M45: 16,703,949 km (0.115 R)
• M46: 17,286,632 km (0.118 R)
• M47: 17,462,709 km (0.067 R)
• M48: 17,580,443 km (0.1 R)
• M49: 18,531,735 km (0.076 R)
• M50: 19,013,590 km (0.102 R)
• M51: 19,744,226 km (0.108 R)
• M52: 21,547,329 km (0.069 R)
• M53: 22,181,175 km (0.047 R)
• M54: 22,628,473 km (0.054 R)
• M55: 23,337,417 km (0.081 R)
• M56: 23,597,119 km (0.092 R)
• M57: 25,241,200 km (0.031 R)
• M58: 26,380,238 km (0.097 R)
• M59: 27,194,200 km (0.048 R)
• M60: 27,262,417 km (0.066 R)
• M61: 27,467,366 km (0.118 R)
• M62: 28,707,981 km (0.092 R)
• M63: 29,966,697 km (0.028 R)
• M64: 30,178,229 km (0.044 R)
• M65: 31,243,216 km (0.1 R)
• M66: 31,529,397 km (0.04 R)
• M67: 31,888,133 km (0.059 R)
• M68: 32,972,867 km (0.114 R)
• M69: 33,483,145 km (0.083 R)
• M70: 34,511,481 km (0.103 R)
• M71: 34,955,487 km (0.067 R)
• M72: 35,401,289 km (0.113 R)
• M73: 37,051,952 km (0.087 R)
• M74: 37,734,417 km (0.082 R)
• M75: 38,727,598 km (0.03 R)
• M76: 39,111,765 km (0.081 R)
• M77: 39,574,621 km (0.042 R)
• M78: 41,600,774 km (0.061 R)
• M79: 41,915,528 km (0.067 R)
• M80: 44,702,686 km (0.05 R)
• M81: 45,186,486 km (0.066 R)
• M82: 47,057,207 km (0.084 R)
• M83: 48,043,057 km (0.078 R)
• M84: 49,618,173 km (0.108 R)
• M85: 50,035,401 km (0.058 R)
• M86: 50,202,652 km (0.107 R)
• M87: 51,294,268 km (0.107 R)
• M88: 52,054,524 km (0.039 R)
• M89: 52,648,427 km (0.101 R)
• M90: 53,074,033 km (0.101 R)
• M91: 56,693,853 km (0.095 R)
• M92: 58,269,418 km (0.038 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit