🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 0.99 AU

Year: 288 Days

Day: 29.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.7 °

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: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.36 AU - 1.48 AU

Year: 621 Days

Day: 27.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 147.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,828,783 km

• M1: 30,518 km (0.114 R)
• M2: 818,899 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.26 AU - 1.72 AU

Year: 668 Days

Day: 13.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.63 AU - 4.65 AU

Year: 3092 Days

Day: 17.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 11.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.28 AU - 6.2 AU

Year: 4403 Days

Day: 8.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,828,783 km

• M1: 142,118 km (0.051 R)
• M2: 220,956 km (0.093 R)
• M3: 316,549 km (0.084 R)
• M4: 499,208 km (0.07 R)
• M5: 801,545 km (0.043 R)
• M6: 886,218 km (0.066 R)
• M7: 1,037,760 km (0.113 R)
• M8: 1,306,588 km (0.108 R)
• M9: 1,555,070 km (0.091 R)
• M10: 1,864,438 km (0.097 R)
• M11: 1,979,778 km (0.107 R)
• M12: 2,109,480 km (0.098 R)
• M13: 2,452,657 km (0.091 R)
• M14: 3,164,145 km (0.109 R)
• M15: 3,542,926 km (0.11 R)
• M16: 3,921,559 km (0.112 R)
• M17: 4,025,828 km (0.064 R)
• M18: 4,359,432 km (0.083 R)
• M19: 4,828,720 km (0.064 R)
• M20: 4,972,783 km (0.099 R)
• M21: 5,281,403 km (0.113 R)
• M22: 5,680,381 km (0.031 R)
• M23: 5,815,617 km (0.04 R)
• M24: 6,140,993 km (0.094 R)
• M25: 6,809,545 km (0.052 R)
• M26: 6,989,362 km (0.079 R)
• M27: 7,593,887 km (0.076 R)
• M28: 7,911,932 km (0.046 R)
• M29: 8,970,786 km (0.041 R)
• M30: 9,207,749 km (0.082 R)
• M31: 10,693,256 km (0.107 R)
• M32: 11,176,607 km (0.026 R)
• M33: 11,282,671 km (0.073 R)
• M34: 11,753,306 km (0.075 R)
• M35: 12,317,589 km (0.032 R)
• M36: 12,779,996 km (0.064 R)
• M37: 13,972,142 km (0.081 R)
• M38: 14,639,348 km (0.059 R)
• M39: 15,199,443 km (0.054 R)
• M40: 15,411,273 km (0.092 R)
• M41: 15,719,146 km (0.116 R)
• M42: 15,837,927 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 12

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.12 AU - 7.78 AU

Year: 6013 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,828,783 km

• M1: 354,397 km (0.085 R)
• M2: 456,573 km (0.092 R)
• M3: 553,363 km (0.116 R)
• M4: 983,307 km (0.061 R)
• M5: 1,078,601 km (0.095 R)
• M6: 1,253,331 km (0.111 R)
• M7: 1,357,601 km (0.098 R)
• M8: 1,547,590 km (0.096 R)
• M9: 1,688,661 km (0.116 R)
• M10: 1,775,577 km (0.115 R)
• M11: 1,954,047 km (0.074 R)
• M12: 2,091,827 km (0.111 R)
• M13: 2,442,634 km (0.116 R)
• M14: 2,558,124 km (0.037 R)
• M15: 2,829,494 km (0.086 R)
• M16: 2,933,614 km (0.11 R)
• M17: 3,110,289 km (0.102 R)
• M18: 3,400,210 km (0.12 R)
• M19: 3,851,696 km (0.049 R)
• M20: 4,242,596 km (0.063 R)
• M21: 4,402,516 km (0.05 R)
• M22: 4,483,299 km (0.097 R)
• M23: 4,728,639 km (0.027 R)
• M24: 4,978,318 km (0.084 R)
• M25: 5,425,915 km (0.086 R)
• M26: 5,621,738 km (0.105 R)
• M27: 5,997,977 km (0.097 R)
• M28: 6,087,736 km (0.071 R)
• M29: 6,291,338 km (0.06 R)
• M30: 6,612,675 km (0.096 R)
• M31: 6,868,786 km (0.117 R)
• M32: 6,986,370 km (0.053 R)
• M33: 7,247,269 km (0.094 R)
• M34: 7,391,032 km (0.118 R)
• M35: 7,632,633 km (0.111 R)
• M36: 8,049,562 km (0.089 R)
• M37: 8,599,933 km (0.097 R)
• M38: 8,879,830 km (0.086 R)
• M39: 9,085,228 km (0.058 R)
• M40: 9,188,600 km (0.109 R)
• M41: 9,344,182 km (0.109 R)
• M42: 9,579,500 km (0.068 R)
• M43: 9,922,677 km (0.103 R)
• M44: 10,757,433 km (0.099 R)
• M45: 10,839,413 km (0.082 R)
• M46: 12,122,514 km (0.118 R)
• M47: 12,522,539 km (0.095 R)
• M48: 12,637,729 km (0.119 R)
• M49: 12,753,069 km (0.095 R)
• M50: 12,956,073 km (0.054 R)
• M51: 13,159,975 km (0.115 R)
• M52: 13,306,431 km (0.053 R)
• M53: 13,541,599 km (0.034 R)
• M54: 14,195,791 km (0.068 R)
• M55: 14,678,094 km (0.092 R)
• M56: 15,165,783 km (0.086 R)
• M57: 15,257,786 km (0.068 R)
• M58: 15,411,573 km (0.117 R)
• M59: 15,813,841 km (0.051 R)
• M60: 16,408,194 km (0.04 R)
• M61: 17,137,184 km (0.105 R)
• M62: 17,297,104 km (0.073 R)
• M63: 17,844,632 km (0.104 R)
• M64: 18,104,185 km (0.101 R)
• M65: 20,802,332 km (0.088 R)
• M66: 21,418,825 km (0.107 R)
• M67: 21,591,161 km (0.101 R)
• M68: 21,729,240 km (0.05 R)
• M69: 22,041,301 km (0.073 R)
• M70: 22,250,140 km (0.119 R)
• M71: 22,354,709 km (0.069 R)
• M72: 22,599,601 km (0.102 R)
• M73: 22,986,162 km (0.111 R)
• M74: 23,233,297 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 14.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.03 AU - 11.13 AU

Year: 10044 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,828,783 km

• M1: 278,402 km (0.073 R)
• M2: 426,204 km (0.115 R)
• M3: 822,040 km (0.038 R)
• M4: 941,868 km (0.09 R)
• M5: 1,033,123 km (0.108 R)
• M6: 1,127,818 km (0.059 R)
• M7: 1,391,709 km (0.111 R)
• M8: 1,676,394 km (0.086 R)
• M9: 2,116,361 km (0.099 R)
• M10: 2,255,487 km (0.044 R)
• M11: 2,478,388 km (0.091 R)
• M12: 2,809,448 km (0.073 R)
• M13: 2,963,235 km (0.095 R)
• M14: 3,315,238 km (0.11 R)
• M15: 3,441,798 km (0.062 R)
• M16: 3,643,755 km (0.067 R)
• M17: 3,812,203 km (0.091 R)
• M18: 4,471,630 km (0.12 R)
• M19: 4,794,313 km (0.096 R)
• M20: 5,124,774 km (0.048 R)
• M21: 5,335,258 km (0.064 R)
• M22: 5,721,221 km (0.045 R)
• M23: 6,116,309 km (0.071 R)
• M24: 6,250,049 km (0.057 R)
• M25: 6,520,522 km (0.107 R)
• M26: 6,657,105 km (0.103 R)
• M27: 7,119,662 km (0.12 R)
• M28: 7,544,969 km (0.068 R)
• M29: 7,664,497 km (0.083 R)
• M30: 7,954,268 km (0.07 R)
• M31: 8,222,946 km (0.112 R)
• M32: 9,663,424 km (0.077 R)
• M33: 10,002,862 km (0.047 R)
• M34: 10,213,645 km (0.1 R)
• M35: 10,559,515 km (0.111 R)
• M36: 10,909,126 km (0.067 R)
• M37: 11,317,528 km (0.047 R)
• M38: 11,427,183 km (0.097 R)
• M39: 11,647,690 km (0.083 R)
• M40: 11,841,868 km (0.09 R)
• M41: 12,205,241 km (0.101 R)
• M42: 12,346,013 km (0.093 R)
• M43: 12,458,959 km (0.071 R)
• M44: 13,144,118 km (0.031 R)
• M45: 13,462,312 km (0.102 R)
• M46: 13,753,879 km (0.096 R)
• M47: 14,254,134 km (0.074 R)
• M48: 14,640,844 km (0.037 R)
• M49: 15,454,956 km (0.12 R)
• M50: 16,656,825 km (0.107 R)
• M51: 16,969,934 km (0.115 R)
• M52: 17,253,272 km (0.094 R)
• M53: 17,601,835 km (0.076 R)
• M54: 18,048,834 km (0.088 R)
• M55: 18,986,663 km (0.052 R)
• M56: 19,182,636 km (0.11 R)
• M57: 19,313,683 km (0.119 R)
• M58: 20,339,476 km (0.105 R)
• M59: 20,674,127 km (0.083 R)
• M60: 20,943,104 km (0.043 R)
• M61: 21,078,190 km (0.036 R)
• M62: 21,179,618 km (0.1 R)
• M63: 21,484,797 km (0.03 R)
• M64: 21,586,823 km (0.081 R)
• M65: 21,723,256 km (0.04 R)
• M66: 21,962,463 km (0.103 R)
• M67: 22,547,241 km (0.105 R)
• M68: 23,416,704 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 13.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.3 AU - 11.04 AU

Year: 11039 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,828,783 km

• M1: 318,195 km (0.111 R)
• M2: 666,309 km (0.087 R)
• M3: 768,484 km (0.082 R)
• M4: 1,010,683 km (0.056 R)
• M5: 1,322,445 km (0.098 R)
• M6: 1,478,775 km (0.12 R)
• M7: 1,737,280 km (0.067 R)
• M8: 2,272,392 km (0.069 R)
• M9: 2,380,102 km (0.068 R)
• M10: 2,799,724 km (0.104 R)
• M11: 3,033,246 km (0.051 R)
• M12: 3,519,739 km (0.07 R)
• M13: 3,804,274 km (0.062 R)
• M14: 4,063,677 km (0.115 R)
• M15: 4,737,765 km (0.099 R)
• M16: 4,982,058 km (0.108 R)
• M17: 5,088,123 km (0.063 R)
• M18: 5,374,453 km (0.03 R)
• M19: 5,483,211 km (0.098 R)
• M20: 6,456,644 km (0.102 R)
• M21: 7,161,848 km (0.085 R)
• M22: 7,362,160 km (0.081 R)
• M23: 7,768,318 km (0.103 R)
• M24: 8,181,807 km (0.109 R)
• M25: 9,290,776 km (0.113 R)
• M26: 9,421,674 km (0.099 R)
• M27: 9,641,433 km (0.112 R)
• M28: 9,729,846 km (0.096 R)
• M29: 9,996,579 km (0.115 R)
• M30: 10,130,768 km (0.113 R)
• M31: 10,628,330 km (0.037 R)
• M32: 11,133,822 km (0.069 R)
• M33: 11,366,297 km (0.106 R)
• M34: 11,459,646 km (0.04 R)
• M35: 12,168,440 km (0.089 R)
• M36: 13,877,297 km (0.094 R)
• M37: 17,460,764 km (0.117 R)
• M38: 17,568,774 km (0.05 R)
• M39: 18,826,144 km (0.051 R)
• M40: 19,158,850 km (0.069 R)
• M41: 19,773,996 km (0.076 R)
• M42: 19,942,892 km (0.116 R)
• M43: 20,225,483 km (0.116 R)
• M44: 20,395,725 km (0.102 R)
• M45: 20,680,410 km (0.059 R)
• M46: 20,909,145 km (0.12 R)
• M47: 22,416,194 km (0.087 R)
• M48: 22,710,154 km (0.12 R)
• M49: 24,802,729 km (0.085 R)
• M50: 25,411,742 km (0.032 R)
• M51: 25,534,262 km (0.114 R)
• M52: 26,211,043 km (0.089 R)
• M53: 26,831,575 km (0.039 R)
• M54: 27,143,636 km (0.096 R)
• M55: 27,771,349 km (0.098 R)
• M56: 29,041,135 km (0.12 R)
• M57: 29,490,079 km (0.119 R)
• M58: 30,654,997 km (0.091 R)
• M59: 31,439,937 km (0.047 R)
• M60: 32,231,460 km (0.118 R)
• M61: 33,230,175 km (0.107 R)
• M62: 34,577,603 km (0.112 R)
• M63: 34,781,206 km (0.068 R)
• M64: 34,985,257 km (0.045 R)
• M65: 35,326,191 km (0.101 R)
• M66: 36,011,499 km (0.117 R)
• M67: 36,355,873 km (0.045 R)
• M68: 37,464,842 km (0.077 R)
• M69: 38,093,602 km (0.093 R)
• M70: 38,444,409 km (0.042 R)
• M71: 39,290,684 km (0.101 R)
• M72: 39,858,258 km (0.116 R)
• M73: 40,500,183 km (0.113 R)
• M74: 41,866,310 km (0.083 R)
• M75: 42,228,337 km (0.116 R)
• M76: 43,613,614 km (0.081 R)
• M77: 44,127,632 km (0.066 R)
• M78: 44,274,986 km (0.093 R)
• M79: 46,653,293 km (0.091 R)
• M80: 47,329,625 km (0.059 R)
• M81: 48,692,013 km (0.064 R)
• M82: 50,144,159 km (0.093 R)
• M83: 51,068,674 km (0.118 R)
• M84: 51,300,551 km (0.099 R)
• M85: 51,688,009 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.7

Radius: 4.6

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.56 AU - 15.48 AU

Year: 19271 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,828,783 km

• M1: 59,091 km (0.086 R)
• M2: 307,723 km (0.071 R)
• M3: 399,426 km (0.076 R)
• M4: 482,603 km (0.09 R)
• M5: 786,436 km (0.037 R)
• M6: 828,174 km (0.079 R)
• M7: 870,660 km (0.112 R)
• M8: 1,093,860 km (0.07 R)
• M9: 1,164,171 km (0.102 R)
• M10: 1,486,404 km (0.119 R)
• M11: 1,671,008 km (0.065 R)
• M12: 1,975,739 km (0.109 R)
• M13: 2,388,180 km (0.113 R)
• M14: 2,541,817 km (0.085 R)
• M15: 2,989,115 km (0.082 R)
• M16: 3,054,938 km (0.089 R)
• M17: 3,391,683 km (0.086 R)
• M18: 3,954,470 km (0.08 R)
• M19: 4,063,228 km (0.108 R)
• M20: 4,283,735 km (0.039 R)
• M21: 4,851,908 km (0.106 R)
• M22: 5,243,705 km (0.066 R)
• M23: 6,267,104 km (0.118 R)
• M24: 6,521,719 km (0.093 R)
• M25: 6,909,926 km (0.069 R)
• M26: 6,997,291 km (0.076 R)
• M27: 7,084,806 km (0.034 R)
• M28: 7,439,203 km (0.051 R)
• M29: 8,865,619 km (0.102 R)
• M30: 9,878,695 km (0.096 R)
• M31: 10,775,684 km (0.034 R)
• M32: 11,336,676 km (0.112 R)
• M33: 12,169,488 km (0.096 R)
• M34: 13,021,747 km (0.087 R)
• M35: 14,058,609 km (0.071 R)
• M36: 14,447,265 km (0.1 R)
• M37: 15,008,556 km (0.091 R)
• M38: 15,065,104 km (0.107 R)
• M39: 15,348,742 km (0.111 R)
• M40: 17,205,850 km (0.077 R)
• M41: 17,383,572 km (0.104 R)
• M42: 17,442,813 km (0.089 R)
• M43: 17,680,972 km (0.106 R)
• M44: 17,980,318 km (0.102 R)
• M45: 18,160,583 km (0.089 R)
• M46: 18,401,884 km (0.09 R)
• M47: 18,523,059 km (0.1 R)
• M48: 18,644,383 km (0.111 R)
• M49: 18,887,928 km (0.112 R)
• M50: 19,255,191 km (0.098 R)
• M51: 20,121,063 km (0.115 R)
• M52: 20,936,521 km (0.113 R)
• M53: 22,470,199 km (0.066 R)
• M54: 22,599,601 km (0.113 R)
• M55: 22,924,228 km (0.087 R)
• M56: 23,841,562 km (0.118 R)
• M57: 24,238,296 km (0.082 R)
• M58: 24,370,989 km (0.09 R)
• M59: 25,038,345 km (0.106 R)
• M60: 26,459,226 km (0.031 R)
• M61: 27,144,982 km (0.098 R)
• M62: 27,697,747 km (0.12 R)
• M63: 27,767,160 km (0.059 R)
• M64: 28,254,251 km (0.107 R)
• M65: 28,814,495 km (0.036 R)
• M66: 28,955,117 km (0.074 R)
• M67: 29,803,636 km (0.108 R)
• M68: 30,016,962 km (0.095 R)
• M69: 30,159,529 km (0.1 R)
• M70: 30,516,918 km (0.105 R)
• M71: 31,091,673 km (0.046 R)
• M72: 31,814,979 km (0.068 R)
• M73: 34,464,806 km (0.118 R)
• M74: 35,665,030 km (0.071 R)
• M75: 35,740,427 km (0.116 R)
• M76: 37,644,359 km (0.118 R)
• M77: 37,721,103 km (0.116 R)
• M78: 39,580,904 km (0.047 R)
• M79: 42,505,841 km (0.108 R)
• M80: 42,826,280 km (0.118 R)
• M81: 43,873,016 km (0.068 R)
• M82: 46,320,437 km (0.096 R)
• M83: 46,650,151 km (0.045 R)
• M84: 47,810,133 km (0.086 R)
• M85: 49,651,982 km (0.064 R)
• M86: 50,073,848 km (0.105 R)
• M87: 51,261,206 km (0.079 R)
• M88: 52,286,550 km (0.07 R)
• M89: 54,443,901 km (0.103 R)
• M90: 55,839,948 km (0.082 R)
• M91: 56,542,310 km (0.103 R)
• M92: 57,778,587 km (0.115 R)
• M93: 59,202,310 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit