🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.67 AU - 0.99 AU

Year: 285 Days

Day: 21.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 37.2 °

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: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.13 AU - 1.71 AU

Year: 637 Days

Day: 44.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.81 AU - 2.03 AU

Year: 1002 Days

Day: 37.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.68 AU - 3.72 AU

Year: 2681 Days

Day: 14.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,237,568 km

• M1: 1,129,015 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.4

Radius: 10.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.98 AU - 5.14 AU

Year: 3668 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,237,568 km

• M1: 130,001 km (0.112 R)
• M2: 645,515 km (0.047 R)
• M3: 825,331 km (0.093 R)
• M4: 934,239 km (0.092 R)
• M5: 1,140,085 km (0.052 R)
• M6: 1,262,606 km (0.066 R)
• M7: 1,491,491 km (0.12 R)
• M8: 1,780,813 km (0.062 R)
• M9: 1,940,434 km (0.081 R)
• M10: 2,038,570 km (0.11 R)
• M11: 2,104,842 km (0.056 R)
• M12: 2,325,648 km (0.089 R)
• M13: 2,919,851 km (0.109 R)
• M14: 3,205,134 km (0.098 R)
• M15: 3,479,646 km (0.101 R)
• M16: 4,220,455 km (0.104 R)
• M17: 4,696,775 km (0.119 R)
• M18: 4,829,618 km (0.075 R)
• M19: 4,896,638 km (0.049 R)
• M20: 5,304,740 km (0.1 R)
• M21: 5,771,187 km (0.093 R)
• M22: 6,153,858 km (0.074 R)
• M23: 6,470,856 km (0.084 R)
• M24: 6,618,958 km (0.068 R)
• M25: 6,693,458 km (0.091 R)
• M26: 6,918,752 km (0.064 R)
• M27: 7,019,581 km (0.106 R)
• M28: 7,095,577 km (0.09 R)
• M29: 7,687,236 km (0.098 R)
• M30: 7,817,985 km (0.119 R)
• M31: 8,002,289 km (0.096 R)
• M32: 8,081,726 km (0.062 R)
• M33: 8,161,461 km (0.119 R)
• M34: 8,455,870 km (0.095 R)
• M35: 9,668,510 km (0.111 R)
• M36: 9,923,276 km (0.068 R)
• M37: 10,037,120 km (0.063 R)
• M38: 10,439,239 km (0.086 R)
• M39: 10,555,177 km (0.105 R)
• M40: 10,642,393 km (0.031 R)
• M41: 10,729,758 km (0.064 R)
• M42: 11,111,531 km (0.063 R)
• M43: 11,318,874 km (0.042 R)
• M44: 11,707,380 km (0.086 R)
• M45: 11,858,025 km (0.103 R)
• M46: 12,744,243 km (0.098 R)
• M47: 12,868,110 km (0.072 R)
• M48: 13,117,190 km (0.068 R)
• M49: 13,399,182 km (0.108 R)
• M50: 13,493,728 km (0.113 R)
• M51: 13,619,989 km (0.085 R)
• M52: 14,321,752 km (0.086 R)
• M53: 14,515,182 km (0.098 R)
• M54: 14,579,808 km (0.112 R)
• M55: 15,660,803 km (0.114 R)
• M56: 15,960,148 km (0.042 R)
• M57: 17,864,529 km (0.075 R)
• M58: 18,003,206 km (0.099 R)
• M59: 20,127,346 km (0.11 R)
• M60: 20,561,629 km (0.108 R)
• M61: 21,513,221 km (0.099 R)
• M62: 21,920,127 km (0.106 R)
• M63: 22,143,178 km (0.053 R)
• M64: 22,329,577 km (0.04 R)
• M65: 22,892,065 km (0.074 R)
• M66: 23,459,190 km (0.099 R)
• M67: 23,763,472 km (0.12 R)
• M68: 24,376,075 km (0.071 R)
• M69: 24,453,118 km (0.091 R)
• M70: 25,656,035 km (0.047 R)
• M71: 26,245,002 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 14.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.87 AU - 10.41 AU

Year: 9567 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 89,237,568 km

• M1: 201,209 km (0.091 R)
• M2: 326,722 km (0.074 R)
• M3: 453,730 km (0.116 R)
• M4: 777,909 km (0.077 R)
• M5: 1,137,393 km (0.056 R)
• M6: 1,702,873 km (0.037 R)
• M7: 1,893,759 km (0.097 R)
• M8: 2,041,712 km (0.09 R)
• M9: 2,402,691 km (0.077 R)
• M10: 2,747,215 km (0.092 R)
• M11: 3,069,300 km (0.093 R)
• M12: 3,484,134 km (0.089 R)
• M13: 3,647,046 km (0.107 R)
• M14: 3,896,277 km (0.079 R)
• M15: 4,044,229 km (0.118 R)
• M16: 4,151,191 km (0.049 R)
• M17: 4,699,916 km (0.08 R)
• M18: 5,225,454 km (0.114 R)
• M19: 5,365,627 km (0.115 R)
• M20: 6,357,311 km (0.102 R)
• M21: 7,222,585 km (0.071 R)
• M22: 7,989,873 km (0.066 R)
• M23: 8,727,689 km (0.113 R)
• M24: 9,231,685 km (0.098 R)
• M25: 9,458,774 km (0.074 R)
• M26: 10,592,427 km (0.083 R)
• M27: 11,554,640 km (0.105 R)
• M28: 11,707,380 km (0.092 R)
• M29: 12,294,551 km (0.12 R)
• M30: 12,828,017 km (0.113 R)
• M31: 13,273,071 km (0.074 R)
• M32: 13,369,113 km (0.104 R)
• M33: 13,723,361 km (0.067 R)
• M34: 14,605,689 km (0.077 R)
• M35: 15,844,658 km (0.113 R)
• M36: 18,386,775 km (0.093 R)
• M37: 19,431,567 km (0.094 R)
• M38: 19,577,125 km (0.106 R)
• M39: 20,016,195 km (0.115 R)
• M40: 21,277,754 km (0.085 R)
• M41: 21,390,401 km (0.101 R)
• M42: 21,729,240 km (0.108 R)
• M43: 22,488,749 km (0.106 R)
• M44: 24,385,949 km (0.077 R)
• M45: 25,016,654 km (0.064 R)
• M46: 26,940,632 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 10.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.6 AU - 12.3 AU

Year: 12726 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,237,568 km

• M1: 153,787 km (0.054 R)
• M2: 246,238 km (0.082 R)
• M3: 428,897 km (0.043 R)
• M4: 953,537 km (0.045 R)
• M5: 1,066,334 km (0.031 R)
• M6: 1,264,850 km (0.036 R)
• M7: 1,698,235 km (0.057 R)
• M8: 1,767,050 km (0.1 R)
• M9: 2,028,098 km (0.071 R)
• M10: 2,456,098 km (0.087 R)
• M11: 3,511,810 km (0.111 R)
• M12: 3,841,225 km (0.093 R)
• M13: 4,025,230 km (0.108 R)
• M14: 4,433,632 km (0.102 R)
• M15: 4,691,688 km (0.049 R)
• M16: 5,426,812 km (0.106 R)
• M17: 5,772,832 km (0.067 R)
• M18: 6,090,429 km (0.093 R)
• M19: 6,890,628 km (0.099 R)
• M20: 7,341,216 km (0.046 R)
• M21: 7,531,804 km (0.083 R)
• M22: 8,073,947 km (0.118 R)
• M23: 8,191,830 km (0.028 R)
• M24: 8,429,242 km (0.047 R)
• M25: 9,032,869 km (0.12 R)
• M26: 9,155,240 km (0.104 R)
• M27: 9,567,233 km (0.055 R)
• M28: 9,943,172 km (0.074 R)
• M29: 10,069,582 km (0.084 R)
• M30: 10,366,684 km (0.117 R)
• M31: 10,452,104 km (0.057 R)
• M32: 10,623,693 km (0.117 R)
• M33: 12,344,517 km (0.041 R)
• M34: 12,799,594 km (0.119 R)
• M35: 13,539,206 km (0.096 R)
• M36: 13,914,248 km (0.072 R)
• M37: 14,531,040 km (0.117 R)
• M38: 15,011,398 km (0.111 R)
• M39: 16,285,075 km (0.084 R)
• M40: 16,683,903 km (0.079 R)
• M41: 18,466,361 km (0.118 R)
• M42: 18,830,183 km (0.111 R)
• M43: 19,353,925 km (0.036 R)
• M44: 19,723,432 km (0.117 R)
• M45: 20,308,659 km (0.042 R)
• M46: 20,738,005 km (0.074 R)
• M47: 22,208,851 km (0.119 R)
• M48: 22,540,360 km (0.08 R)
• M49: 23,600,710 km (0.095 R)
• M50: 23,769,606 km (0.09 R)
• M51: 24,165,292 km (0.114 R)
• M52: 24,620,070 km (0.113 R)
• M53: 26,526,246 km (0.066 R)
• M54: 27,942,189 km (0.105 R)
• M55: 29,020,192 km (0.104 R)
• M56: 29,746,340 km (0.092 R)
• M57: 30,172,843 km (0.109 R)
• M58: 30,539,957 km (0.098 R)
• M59: 30,723,962 km (0.119 R)
• M60: 31,464,172 km (0.043 R)
• M61: 31,774,289 km (0.111 R)
• M62: 32,460,045 km (0.094 R)
• M63: 32,836,284 km (0.103 R)
• M64: 33,150,739 km (0.119 R)
• M65: 33,276,850 km (0.108 R)
• M66: 34,355,301 km (0.072 R)
• M67: 34,994,981 km (0.091 R)
• M68: 36,156,309 km (0.1 R)
• M69: 36,741,686 km (0.102 R)
• M70: 37,068,258 km (0.101 R)
• M71: 37,264,680 km (0.05 R)
• M72: 37,527,075 km (0.117 R)
• M73: 38,649,208 km (0.111 R)
• M74: 38,914,894 km (0.1 R)
• M75: 39,247,749 km (0.064 R)
• M76: 39,715,392 km (0.086 R)
• M77: 39,849,282 km (0.097 R)
• M78: 40,386,638 km (0.069 R)
• M79: 40,926,387 km (0.085 R)
• M80: 40,994,005 km (0.118 R)
• M81: 43,177,985 km (0.042 R)
• M82: 45,259,489 km (0.047 R)
• M83: 45,679,710 km (0.116 R)
• M84: 46,030,816 km (0.086 R)
• M85: 46,453,430 km (0.067 R)
• M86: 46,948,150 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.6

Radius: 4.1

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.58 AU - 17.74 AU

Year: 24473 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,237,568 km

• M1: 63,130 km (0.07 R)
• M2: 122,371 km (0.119 R)
• M3: 301,440 km (0.071 R)
• M4: 638,933 km (0.119 R)
• M5: 706,850 km (0.114 R)
• M6: 759,209 km (0.113 R)
• M7: 794,963 km (0.036 R)
• M8: 831,315 km (0.04 R)
• M9: 1,021,155 km (0.099 R)
• M10: 1,620,893 km (0.108 R)
• M11: 2,548,400 km (0.042 R)
• M12: 2,963,384 km (0.085 R)
• M13: 3,048,954 km (0.06 R)
• M14: 3,193,316 km (0.047 R)
• M15: 4,393,689 km (0.077 R)
• M16: 4,788,329 km (0.085 R)
• M17: 5,023,796 km (0.04 R)
• M18: 5,576,111 km (0.083 R)
• M19: 5,752,487 km (0.09 R)
• M20: 5,788,091 km (0.067 R)
• M21: 6,962,883 km (0.103 R)
• M22: 7,421,850 km (0.082 R)
• M23: 7,460,595 km (0.088 R)
• M24: 7,890,540 km (0.096 R)
• M25: 8,570,911 km (0.089 R)
• M26: 8,774,514 km (0.05 R)
• M27: 9,186,656 km (0.104 R)
• M28: 9,859,098 km (0.111 R)
• M29: 9,901,584 km (0.041 R)
• M30: 13,027,880 km (0.03 R)
• M31: 14,501,569 km (0.087 R)
• M32: 14,890,374 km (0.061 R)
• M33: 15,135,116 km (0.119 R)
• M34: 15,184,184 km (0.1 R)
• M35: 15,678,156 km (0.107 R)
• M36: 16,834,248 km (0.112 R)
• M37: 17,654,494 km (0.115 R)
• M38: 19,068,044 km (0.112 R)
• M39: 19,174,109 km (0.113 R)
• M40: 19,707,874 km (0.096 R)
• M41: 20,138,267 km (0.12 R)
• M42: 20,300,431 km (0.057 R)
• M43: 20,898,972 km (0.098 R)
• M44: 21,227,788 km (0.112 R)
• M45: 21,392,944 km (0.102 R)
• M46: 22,392,408 km (0.105 R)
• M47: 24,724,938 km (0.098 R)
• M48: 24,782,832 km (0.041 R)
• M49: 25,480,557 km (0.071 R)
• M50: 25,539,049 km (0.078 R)
• M51: 25,949,247 km (0.097 R)
• M52: 26,895,304 km (0.042 R)
• M53: 27,133,613 km (0.089 R)
• M54: 27,193,153 km (0.082 R)
• M55: 27,672,165 km (0.118 R)
• M56: 27,973,007 km (0.072 R)
• M57: 28,820,927 km (0.118 R)
• M58: 29,493,071 km (0.089 R)
• M59: 29,800,195 km (0.072 R)
• M60: 30,479,818 km (0.107 R)
• M61: 30,603,984 km (0.081 R)
• M62: 30,852,766 km (0.091 R)
• M63: 31,352,123 km (0.117 R)
• M64: 31,414,805 km (0.055 R)
• M65: 31,854,323 km (0.114 R)
• M66: 32,359,216 km (0.092 R)
• M67: 33,057,539 km (0.107 R)
• M68: 33,312,753 km (0.104 R)
• M69: 34,340,191 km (0.091 R)
• M70: 34,533,920 km (0.08 R)
• M71: 34,598,547 km (0.118 R)
• M72: 35,573,626 km (0.102 R)
• M73: 36,821,422 km (0.092 R)
• M74: 36,887,544 km (0.09 R)
• M75: 37,019,788 km (0.119 R)
• M76: 38,016,858 km (0.097 R)
• M77: 38,284,189 km (0.116 R)
• M78: 39,359,798 km (0.083 R)
• M79: 39,427,416 km (0.056 R)
• M80: 41,334,789 km (0.118 R)
• M81: 42,854,255 km (0.109 R)
• M82: 43,062,944 km (0.107 R)
• M83: 45,309,156 km (0.07 R)
• M84: 45,876,730 km (0.054 R)
• M85: 46,446,549 km (0.063 R)
• M86: 46,732,280 km (0.116 R)
• M87: 46,875,446 km (0.043 R)
• M88: 46,947,103 km (0.115 R)
• M89: 47,018,760 km (0.074 R)
• M90: 47,305,689 km (0.105 R)
• M91: 48,097,810 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.7

Radius: 4.2

Gravity: 37.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.46 AU - 19.94 AU

Year: 25710 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,237,568 km

• M1: 66,870 km (0.119 R)
• M2: 267,631 km (0.084 R)
• M3: 492,626 km (0.061 R)
• M4: 712,834 km (0.082 R)
• M5: 961,017 km (0.12 R)
• M6: 2,108,283 km (0.091 R)
• M7: 3,000,335 km (0.077 R)
• M8: 3,086,653 km (0.049 R)
• M9: 3,530,360 km (0.082 R)
• M10: 3,713,318 km (0.087 R)
• M11: 3,852,594 km (0.095 R)
• M12: 4,674,036 km (0.109 R)
• M13: 5,078,848 km (0.115 R)
• M14: 5,181,771 km (0.088 R)
• M15: 5,389,712 km (0.112 R)
• M16: 5,442,071 km (0.102 R)
• M17: 5,653,453 km (0.072 R)
• M18: 6,248,404 km (0.092 R)
• M19: 6,976,945 km (0.092 R)
• M20: 8,209,333 km (0.115 R)
• M21: 8,330,208 km (0.049 R)
• M22: 8,757,759 km (0.046 R)
• M23: 9,318,003 km (0.028 R)
• M24: 9,380,983 km (0.105 R)
• M25: 10,277,224 km (0.088 R)
• M26: 11,875,977 km (0.102 R)
• M27: 12,149,890 km (0.096 R)
• M28: 13,479,067 km (0.111 R)
• M29: 13,550,276 km (0.059 R)
• M30: 14,487,656 km (0.113 R)
• M31: 14,927,175 km (0.086 R)
• M32: 15,000,926 km (0.038 R)
• M33: 15,970,021 km (0.11 R)
• M34: 17,036,056 km (0.051 R)
• M35: 17,113,099 km (0.1 R)
• M36: 17,190,291 km (0.107 R)
• M37: 20,205,885 km (0.102 R)
• M38: 21,026,280 km (0.093 R)
• M39: 21,606,869 km (0.074 R)
• M40: 22,361,142 km (0.095 R)
• M41: 23,551,642 km (0.1 R)
• M42: 24,068,053 km (0.107 R)
• M43: 24,501,289 km (0.117 R)
• M44: 26,437,833 km (0.104 R)
• M45: 26,527,143 km (0.102 R)
• M46: 27,334,224 km (0.106 R)
• M47: 31,868,236 km (0.062 R)
• M48: 33,494,664 km (0.08 R)
• M49: 34,366,670 km (0.1 R)
• M50: 36,033,938 km (0.111 R)
• M51: 36,628,739 km (0.099 R)
• M52: 38,028,976 km (0.068 R)
• M53: 39,854,967 km (0.061 R)
• M54: 40,059,617 km (0.118 R)
• M55: 40,162,092 km (0.118 R)
• M56: 40,264,566 km (0.101 R)
• M57: 41,087,953 km (0.094 R)
• M58: 42,020,995 km (0.107 R)
• M59: 48,416,603 km (0.033 R)
• M60: 49,841,822 km (0.12 R)
• M61: 50,393,539 km (0.115 R)
• M62: 50,947,350 km (0.071 R)
• M63: 51,503,106 km (0.117 R)
• M64: 52,060,957 km (0.068 R)
• M65: 54,766,284 km (0.068 R)
• M66: 56,021,411 km (0.09 R)
• M67: 56,480,227 km (0.083 R)
• M68: 56,710,010 km (0.1 R)
• M69: 57,055,431 km (0.092 R)
• M70: 58,095,735 km (0.085 R)
• M71: 61,608,143 km (0.116 R)
• M72: 63,390,003 km (0.075 R)
• M73: 64,707,512 km (0.07 R)
• M74: 64,827,639 km (0.102 R)
• M75: 66,397,220 km (0.11 R)
• M76: 68,591,073 km (0.051 R)
• M77: 69,327,543 km (0.086 R)
• M78: 69,450,512 km (0.112 R)
• M79: 70,932,279 km (0.088 R)
• M80: 73,927,079 km (0.027 R)
• M81: 77,217,634 km (0.074 R)
• M82: 81,592,025 km (0.089 R)
• M83: 81,721,876 km (0.085 R)
• M84: 82,242,177 km (0.091 R)
• M85: 84,859,542 km (0.114 R)
• M86: 85,386,276 km (0.056 R)
• M87: 86,707,823 km (0.042 R)
• M88: 87,770,118 km (0.081 R)
• M89: 88,436,128 km (0.058 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit