🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.75 AU

Year: 177 Days

Day: 30.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,400,826 km

• M1: 89,460 km (0.062 R)
• M2: 263,143 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1 AU - 1.4 AU

Year: 488 Days

Day: 34.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.91 AU - 2.03 AU

Year: 1025 Days

Day: 30.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,400,826 km

• M1: 1,319,154 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.82 AU - 2.34 AU

Year: 1112 Days

Day: 33.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.87 AU - 3.73 AU

Year: 2223 Days

Day: 23.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.4

Radius: 12.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.67 AU - 7.31 AU

Year: 5437 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,400,826 km

• M1: 161,416 km (0.089 R)
• M2: 336,146 km (0.098 R)
• M3: 612,902 km (0.083 R)
• M4: 703,260 km (0.104 R)
• M5: 836,102 km (0.091 R)
• M6: 1,073,365 km (0.064 R)
• M7: 1,424,621 km (0.071 R)
• M8: 1,745,209 km (0.101 R)
• M9: 1,948,811 km (0.109 R)
• M10: 2,071,332 km (0.059 R)
• M11: 2,379,803 km (0.109 R)
• M12: 2,940,496 km (0.11 R)
• M13: 3,122,856 km (0.069 R)
• M14: 3,649,290 km (0.091 R)
• M15: 4,023,285 km (0.099 R)
• M16: 4,294,805 km (0.112 R)
• M17: 4,572,459 km (0.109 R)
• M18: 4,713,530 km (0.107 R)
• M19: 5,317,008 km (0.091 R)
• M20: 5,766,699 km (0.079 R)
• M21: 5,868,276 km (0.103 R)
• M22: 6,176,746 km (0.116 R)
• M23: 7,052,492 km (0.096 R)
• M24: 7,353,184 km (0.044 R)
• M25: 7,463,587 km (0.073 R)
• M26: 7,574,439 km (0.103 R)
• M27: 8,194,373 km (0.116 R)
• M28: 8,337,688 km (0.083 R)
• M29: 8,743,098 km (0.105 R)
• M30: 8,860,083 km (0.065 R)
• M31: 8,948,197 km (0.079 R)
• M32: 9,214,331 km (0.117 R)
• M33: 9,633,654 km (0.065 R)
• M34: 9,876,003 km (0.101 R)
• M35: 10,305,049 km (0.045 R)
• M36: 11,276,687 km (0.081 R)
• M37: 11,628,542 km (0.102 R)
• M38: 11,757,495 km (0.072 R)
• M39: 11,984,136 km (0.12 R)
• M40: 12,081,674 km (0.08 R)
• M41: 12,212,273 km (0.116 R)
• M42: 12,905,210 km (0.098 R)
• M43: 13,172,541 km (0.118 R)
• M44: 13,509,286 km (0.07 R)
• M45: 14,054,122 km (0.082 R)
• M46: 15,660,354 km (0.073 R)
• M47: 15,802,771 km (0.119 R)
• M48: 16,124,855 km (0.119 R)
• M49: 16,412,831 km (0.1 R)
• M50: 17,030,670 km (0.064 R)
• M51: 17,471,386 km (0.062 R)
• M52: 17,730,340 km (0.048 R)
• M53: 18,176,889 km (0.055 R)
• M54: 19,654,168 km (0.098 R)
• M55: 20,582,423 km (0.11 R)
• M56: 21,091,205 km (0.076 R)
• M57: 21,209,089 km (0.1 R)
• M58: 21,327,271 km (0.087 R)
• M59: 21,485,246 km (0.107 R)
• M60: 21,881,980 km (0.045 R)
• M61: 22,081,095 km (0.1 R)
• M62: 22,964,919 km (0.039 R)
• M63: 23,086,243 km (0.103 R)
• M64: 23,778,282 km (0.108 R)
• M65: 24,065,211 km (0.109 R)
• M66: 24,435,915 km (0.102 R)
• M67: 24,808,413 km (0.032 R)
• M68: 25,141,119 km (0.085 R)
• M69: 25,517,058 km (0.081 R)
• M70: 26,274,772 km (0.053 R)
• M71: 26,401,780 km (0.118 R)
• M72: 26,656,545 km (0.063 R)
• M73: 26,826,638 km (0.113 R)
• M74: 27,125,385 km (0.081 R)
• M75: 27,296,675 km (0.117 R)
• M76: 28,461,743 km (0.062 R)
• M77: 29,115,934 km (0.077 R)
• M78: 29,379,077 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.8

Radius: 3.4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.55 AU - 14.53 AU

Year: 16468 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,400,826 km

• M1: 45,627 km (0.106 R)
• M2: 119,529 km (0.102 R)
• M3: 271,071 km (0.118 R)
• M4: 589,116 km (0.106 R)
• M5: 631,303 km (0.06 R)
• M6: 689,197 km (0.105 R)
• M7: 841,638 km (0.049 R)
• M8: 873,352 km (0.096 R)
• M9: 1,177,186 km (0.105 R)
• M10: 1,321,847 km (0.053 R)
• M11: 1,628,223 km (0.114 R)
• M12: 1,851,274 km (0.091 R)
• M13: 1,892,862 km (0.095 R)
• M14: 1,998,179 km (0.084 R)
• M15: 2,019,571 km (0.074 R)
• M16: 2,506,961 km (0.088 R)
• M17: 2,622,750 km (0.09 R)
• M18: 2,646,087 km (0.098 R)
• M19: 3,202,142 km (0.115 R)
• M20: 3,378,369 km (0.065 R)
• M21: 4,033,159 km (0.071 R)
• M22: 4,223,297 km (0.114 R)
• M23: 4,305,726 km (0.096 R)
• M24: 4,361,077 km (0.097 R)
• M25: 5,158,883 km (0.11 R)
• M26: 5,664,972 km (0.062 R)
• M27: 6,155,504 km (0.088 R)
• M28: 6,755,391 km (0.088 R)
• M29: 6,851,882 km (0.112 R)
• M30: 6,981,134 km (0.088 R)
• M31: 7,078,672 km (0.086 R)
• M32: 7,406,890 km (0.072 R)
• M33: 7,440,101 km (0.08 R)
• M34: 7,606,304 km (0.096 R)
• M35: 7,773,704 km (0.11 R)
• M36: 8,078,285 km (0.099 R)
• M37: 8,768,829 km (0.068 R)
• M38: 8,838,841 km (0.081 R)
• M39: 8,944,307 km (0.09 R)
• M40: 9,299,004 km (0.076 R)
• M41: 9,370,511 km (0.065 R)
• M42: 10,575,971 km (0.105 R)
• M43: 11,215,801 km (0.088 R)
• M44: 12,769,973 km (0.094 R)
• M45: 12,929,146 km (0.03 R)
• M46: 14,763,664 km (0.119 R)
• M47: 15,056,278 km (0.109 R)
• M48: 15,604,703 km (0.085 R)
• M49: 15,988,272 km (0.103 R)
• M50: 16,504,385 km (0.073 R)
• M51: 16,677,769 km (0.1 R)
• M52: 17,289,026 km (0.055 R)
• M53: 17,774,321 km (0.06 R)
• M54: 17,818,752 km (0.027 R)
• M55: 17,907,464 km (0.082 R)
• M56: 18,668,318 km (0.109 R)
• M57: 18,803,704 km (0.117 R)
• M58: 19,439,645 km (0.108 R)
• M59: 19,668,380 km (0.091 R)
• M60: 21,107,063 km (0.113 R)
• M61: 21,483,750 km (0.09 R)
• M62: 21,957,676 km (0.104 R)
• M63: 22,339,450 km (0.096 R)
• M64: 22,435,193 km (0.117 R)
• M65: 23,012,640 km (0.088 R)
• M66: 25,071,855 km (0.043 R)
• M67: 25,221,154 km (0.08 R)
• M68: 26,173,793 km (0.062 R)
• M69: 26,375,900 km (0.118 R)
• M70: 27,291,439 km (0.097 R)
• M71: 27,445,076 km (0.098 R)
• M72: 28,632,284 km (0.076 R)
• M73: 28,736,255 km (0.059 R)
• M74: 28,892,585 km (0.071 R)
• M75: 29,049,064 km (0.086 R)
• M76: 29,258,352 km (0.102 R)
• M77: 29,730,782 km (0.098 R)
• M78: 30,205,755 km (0.112 R)
• M79: 30,577,057 km (0.082 R)
• M80: 31,216,887 km (0.081 R)
• M81: 32,292,944 km (0.099 R)
• M82: 32,944,443 km (0.083 R)
• M83: 33,053,500 km (0.102 R)
• M84: 33,217,310 km (0.105 R)
• M85: 33,436,022 km (0.094 R)
• M86: 34,315,657 km (0.096 R)
• M87: 34,371,008 km (0.12 R)
• M88: 34,536,763 km (0.097 R)
• M89: 35,147,272 km (0.115 R)
• M90: 35,761,371 km (0.103 R)
• M91: 36,604,505 km (0.089 R)
• M92: 36,660,903 km (0.065 R)
• M93: 36,830,397 km (0.098 R)
• M94: 37,340,377 km (0.079 R)
• M95: 38,195,628 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.7

Radius: 3.7

Gravity: 41.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.13 AU - 16.57 AU

Year: 21222 Days

Day: 21 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,400,826 km

• M1: 321,935 km (0.029 R)
• M2: 431,739 km (0.08 R)
• M3: 511,326 km (0.089 R)
• M4: 778,208 km (0.037 R)
• M5: 1,082,789 km (0.063 R)
• M6: 1,109,717 km (0.085 R)
• M7: 1,950,607 km (0.119 R)
• M8: 2,049,940 km (0.079 R)
• M9: 2,827,998 km (0.105 R)
• M10: 4,271,917 km (0.095 R)
• M11: 6,241,522 km (0.12 R)
• M12: 7,393,576 km (0.051 R)
• M13: 7,600,619 km (0.108 R)
• M14: 8,936,678 km (0.107 R)
• M15: 9,101,834 km (0.072 R)
• M16: 9,999,570 km (0.082 R)
• M17: 10,285,901 km (0.044 R)
• M18: 11,517,390 km (0.119 R)
• M19: 12,302,779 km (0.067 R)
• M20: 12,547,821 km (0.119 R)
• M21: 12,980,757 km (0.094 R)
• M22: 13,105,372 km (0.026 R)
• M23: 13,230,286 km (0.082 R)
• M24: 13,544,442 km (0.11 R)
• M25: 13,797,561 km (0.038 R)
• M26: 14,437,092 km (0.044 R)
• M27: 15,282,769 km (0.119 R)
• M28: 15,480,238 km (0.11 R)
• M29: 15,744,877 km (0.104 R)
• M30: 16,547,619 km (0.117 R)
• M31: 17,158,277 km (0.102 R)
• M32: 17,363,526 km (0.105 R)
• M33: 17,914,644 km (0.09 R)
• M34: 18,401,735 km (0.097 R)
• M35: 18,681,932 km (0.057 R)
• M36: 19,034,235 km (0.089 R)
• M37: 19,175,754 km (0.081 R)
• M38: 19,602,407 km (0.118 R)
• M39: 20,320,477 km (0.088 R)
• M40: 20,465,138 km (0.113 R)
• M41: 20,610,099 km (0.12 R)
• M42: 21,560,793 km (0.102 R)
• M43: 22,004,351 km (0.094 R)
• M44: 22,152,901 km (0.099 R)
• M45: 22,975,839 km (0.103 R)
• M46: 26,287,039 km (0.072 R)
• M47: 27,796,930 km (0.102 R)
• M48: 27,957,448 km (0.041 R)
• M49: 28,683,746 km (0.067 R)
• M50: 29,498,157 km (0.07 R)
• M51: 32,070,343 km (0.097 R)
• M52: 32,238,790 km (0.07 R)
• M53: 32,830,450 km (0.115 R)
• M54: 33,000,093 km (0.106 R)
• M55: 33,340,429 km (0.083 R)
• M56: 34,024,540 km (0.028 R)
• M57: 34,110,409 km (0.097 R)
• M58: 34,368,316 km (0.103 R)
• M59: 34,626,970 km (0.07 R)
• M60: 35,146,075 km (0.052 R)
• M61: 37,248,224 km (0.086 R)
• M62: 38,047,077 km (0.119 R)
• M63: 40,023,265 km (0.085 R)
• M64: 40,204,577 km (0.116 R)
• M65: 40,841,266 km (0.102 R)
• M66: 41,848,508 km (0.071 R)
• M67: 43,049,480 km (0.083 R)
• M68: 43,700,680 km (0.064 R)
• M69: 44,636,863 km (0.098 R)
• M70: 45,201,745 km (0.097 R)
• M71: 45,674,175 km (0.103 R)
• M72: 46,053,405 km (0.09 R)
• M73: 46,528,827 km (0.078 R)
• M74: 46,624,121 km (0.082 R)
• M75: 46,910,302 km (0.114 R)
• M76: 47,676,542 km (0.095 R)
• M77: 50,978,466 km (0.109 R)
• M78: 54,353,544 km (0.114 R)
• M79: 55,258,910 km (0.112 R)
• M80: 55,763,953 km (0.098 R)
• M81: 55,966,508 km (0.109 R)
• M82: 56,880,701 km (0.114 R)
• M83: 57,288,654 km (0.113 R)
• M84: 59,136,188 km (0.079 R)
• M85: 59,446,005 km (0.1 R)
• M86: 60,067,285 km (0.111 R)
• M87: 63,628,163 km (0.081 R)
• M88: 65,220,782 km (0.078 R)
• M89: 65,754,547 km (0.114 R)
• M90: 66,826,416 km (0.078 R)
• M91: 67,041,538 km (0.07 R)
• M92: 69,640,352 km (0.034 R)
• M93: 69,858,316 km (0.116 R)
• M94: 72,382,182 km (0.107 R)
• M95: 72,492,585 km (0.097 R)
• M96: 72,934,796 km (0.102 R)
• M97: 73,488,907 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.5

Radius: 4.7

Gravity: 36.6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.45 AU - 16.71 AU

Year: 25037 Days

Day: 24.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,400,826 km

• M1: 1,677,291 km (0.102 R)
• M2: 1,975,739 km (0.096 R)
• M3: 2,014,186 km (0.097 R)
• M4: 2,170,516 km (0.113 R)
• M5: 2,495,143 km (0.089 R)
• M6: 3,463,789 km (0.092 R)
• M7: 4,282,987 km (0.119 R)
• M8: 4,383,218 km (0.114 R)
• M9: 4,534,910 km (0.092 R)
• M10: 4,947,950 km (0.108 R)
• M11: 5,319,251 km (0.096 R)
• M12: 5,426,962 km (0.049 R)
• M13: 5,535,420 km (0.092 R)
• M14: 7,788,963 km (0.094 R)
• M15: 7,972,819 km (0.116 R)
• M16: 8,096,087 km (0.083 R)
• M17: 8,913,191 km (0.057 R)
• M18: 11,033,292 km (0.115 R)
• M19: 12,007,323 km (0.104 R)
• M20: 12,078,083 km (0.043 R)
• M21: 13,226,845 km (0.091 R)
• M22: 13,962,418 km (0.066 R)
• M23: 15,396,164 km (0.079 R)
• M24: 15,703,887 km (0.117 R)
• M25: 16,169,435 km (0.053 R)
• M26: 16,639,472 km (0.1 R)
• M27: 16,718,160 km (0.119 R)
• M28: 16,796,999 km (0.057 R)
• M29: 17,833,861 km (0.116 R)
• M30: 18,319,456 km (0.075 R)
• M31: 18,400,688 km (0.089 R)
• M32: 19,469,116 km (0.102 R)
• M33: 19,635,169 km (0.104 R)
• M34: 20,052,547 km (0.102 R)
• M35: 21,665,212 km (0.094 R)
• M36: 21,923,718 km (0.106 R)
• M37: 25,013,063 km (0.102 R)
• M38: 25,284,135 km (0.099 R)
• M39: 25,738,164 km (0.104 R)
• M40: 26,103,183 km (0.105 R)
• M41: 26,469,997 km (0.099 R)
• M42: 26,654,152 km (0.068 R)
• M43: 27,954,307 km (0.097 R)
• M44: 28,517,842 km (0.098 R)
• M45: 30,134,845 km (0.09 R)
• M46: 34,054,908 km (0.079 R)
• M47: 34,857,949 km (0.036 R)
• M48: 36,074,180 km (0.068 R)
• M49: 37,717,363 km (0.057 R)
• M50: 39,594,816 km (0.066 R)
• M51: 39,805,301 km (0.051 R)
• M52: 42,037,899 km (0.107 R)
• M53: 45,958,261 km (0.114 R)
• M54: 46,734,076 km (0.116 R)
• M55: 48,186,222 km (0.112 R)
• M56: 49,539,784 km (0.083 R)
• M57: 49,653,029 km (0.114 R)
• M58: 51,478,572 km (0.084 R)
• M59: 54,608,459 km (0.12 R)
• M60: 54,842,729 km (0.109 R)
• M61: 55,901,134 km (0.085 R)
• M62: 58,038,140 km (0.08 R)
• M63: 58,157,668 km (0.041 R)
• M64: 58,396,875 km (0.117 R)
• M65: 59,718,722 km (0.068 R)
• M66: 60,443,823 km (0.063 R)
• M67: 61,293,389 km (0.058 R)
• M68: 61,658,707 km (0.109 R)
• M69: 61,780,629 km (0.117 R)
• M70: 62,146,995 km (0.066 R)
• M71: 62,636,479 km (0.109 R)
• M72: 63,619,337 km (0.102 R)
• M73: 69,495,840 km (0.038 R)
• M74: 70,131,183 km (0.072 R)
• M75: 70,896,077 km (0.087 R)
• M76: 74,891,836 km (0.101 R)
• M77: 75,152,136 km (0.057 R)
• M78: 76,196,179 km (0.106 R)
• M79: 76,720,071 km (0.09 R)
• M80: 77,639,799 km (0.073 R)
• M81: 79,622,719 km (0.1 R)
• M82: 80,154,390 km (0.074 R)
• M83: 80,820,549 km (0.093 R)
• M84: 81,890,174 km (0.117 R)
• M85: 83,368,649 km (0.106 R)
• M86: 84,584,880 km (0.104 R)
• M87: 84,991,637 km (0.093 R)
• M88: 86,761,529 km (0.116 R)
• M89: 87,308,459 km (0.11 R)
• M90: 88,268,578 km (0.096 R)
• M91: 89,507,996 km (0.077 R)
• M92: 90,753,249 km (0.047 R)
• M93: 90,891,926 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit