🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.59 AU

Year: 132 Days

Day: 23.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 33.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.68 AU - 0.92 AU

Year: 260 Days

Day: 40.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,473,023 km

• M1: 210,933 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.9 AU - 1.02 AU

Year: 342 Days

Day: 38.5 Hours

Environment

Temp: 70 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.81 AU - 1.29 AU

Year: 391 Days

Day: 18.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,473,023 km

• M1: 284,834 km (0.1 R)
• M2: 442,660 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.53 AU - 4.55 AU

Year: 3516 Days

Day: 41 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,473,023 km

• M1: 48,919 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 12.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.14 AU - 11.24 AU

Year: 10125 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,473,023 km

• M1: 181,013 km (0.065 R)
• M2: 377,735 km (0.093 R)
• M3: 468,541 km (0.045 R)
• M4: 904,170 km (0.093 R)
• M5: 1,257,819 km (0.091 R)
• M6: 1,428,959 km (0.113 R)
• M7: 2,294,682 km (0.089 R)
• M8: 3,508,070 km (0.051 R)
• M9: 3,972,123 km (0.112 R)
• M10: 4,131,295 km (0.086 R)
• M11: 4,260,248 km (0.057 R)
• M12: 4,654,887 km (0.076 R)
• M13: 5,234,429 km (0.087 R)
• M14: 5,550,530 km (0.095 R)
• M15: 5,836,711 km (0.099 R)
• M16: 6,164,629 km (0.115 R)
• M17: 6,424,032 km (0.096 R)
• M18: 6,838,717 km (0.076 R)
• M19: 7,893,382 km (0.101 R)
• M20: 8,215,765 km (0.119 R)
• M21: 10,021,262 km (0.04 R)
• M22: 10,590,632 km (0.087 R)
• M23: 10,901,646 km (0.046 R)
• M24: 11,260,681 km (0.067 R)
• M25: 12,314,747 km (0.046 R)
• M26: 13,400,229 km (0.105 R)
• M27: 15,010,800 km (0.078 R)
• M28: 15,561,171 km (0.101 R)
• M29: 16,527,423 km (0.111 R)
• M30: 17,095,596 km (0.114 R)
• M31: 19,378,160 km (0.109 R)
• M32: 20,086,955 km (0.035 R)
• M33: 21,417,778 km (0.106 R)
• M34: 22,207,206 km (0.077 R)
• M35: 22,491,441 km (0.048 R)
• M36: 22,948,762 km (0.112 R)
• M37: 24,339,125 km (0.046 R)
• M38: 24,632,337 km (0.071 R)
• M39: 26,175,289 km (0.107 R)
• M40: 26,295,267 km (0.07 R)
• M41: 26,475,532 km (0.063 R)
• M42: 26,897,996 km (0.071 R)
• M43: 28,116,920 km (0.111 R)
• M44: 28,301,374 km (0.115 R)
• M45: 29,105,163 km (0.117 R)
• M46: 30,104,776 km (0.116 R)
• M47: 30,419,381 km (0.079 R)
• M48: 30,925,171 km (0.083 R)
• M49: 31,052,030 km (0.109 R)
• M50: 31,561,261 km (0.093 R)
• M51: 31,752,896 km (0.041 R)
• M52: 32,009,157 km (0.096 R)
• M53: 32,911,232 km (0.04 R)
• M54: 33,821,535 km (0.101 R)
• M55: 35,467,710 km (0.115 R)
• M56: 35,733,546 km (0.088 R)
• M57: 37,207,384 km (0.032 R)
• M58: 37,545,176 km (0.118 R)
• M59: 39,249,096 km (0.048 R)
• M60: 39,661,687 km (0.106 R)
• M61: 40,075,923 km (0.086 R)
• M62: 40,214,301 km (0.104 R)
• M63: 40,491,506 km (0.065 R)
• M64: 40,630,333 km (0.092 R)
• M65: 41,957,266 km (0.069 R)
• M66: 42,238,360 km (0.088 R)
• M67: 43,724,765 km (0.035 R)
• M68: 43,938,391 km (0.12 R)
• M69: 44,081,107 km (0.083 R)
• M70: 44,366,989 km (0.105 R)
• M71: 45,012,354 km (0.069 R)
• M72: 45,444,392 km (0.096 R)
• M73: 45,588,605 km (0.112 R)
• M74: 45,805,372 km (0.094 R)
• M75: 47,259,015 km (0.118 R)
• M76: 48,949,470 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 12.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.92 AU - 11.78 AU

Year: 11235 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,473,023 km

• M1: 157,975 km (0.045 R)
• M2: 413,339 km (0.092 R)
• M3: 548,575 km (0.062 R)
• M4: 909,405 km (0.118 R)
• M5: 1,138,739 km (0.11 R)
• M6: 1,458,280 km (0.118 R)
• M7: 1,604,138 km (0.106 R)
• M8: 1,704,219 km (0.103 R)
• M9: 1,858,305 km (0.062 R)
• M10: 2,349,135 km (0.104 R)
• M11: 2,463,727 km (0.091 R)
• M12: 2,580,264 km (0.036 R)
• M13: 2,788,654 km (0.108 R)
• M14: 3,158,909 km (0.061 R)
• M15: 3,677,265 km (0.101 R)
• M16: 3,980,799 km (0.082 R)
• M17: 4,222,400 km (0.073 R)
• M18: 5,087,674 km (0.077 R)
• M19: 5,733,338 km (0.075 R)
• M20: 6,125,285 km (0.114 R)
• M21: 6,647,980 km (0.114 R)
• M22: 7,353,184 km (0.059 R)
• M23: 7,437,707 km (0.118 R)
• M24: 7,607,800 km (0.106 R)
• M25: 7,693,220 km (0.105 R)
• M26: 8,433,131 km (0.059 R)
• M27: 8,610,704 km (0.072 R)
• M28: 9,470,293 km (0.075 R)
• M29: 10,168,317 km (0.1 R)
• M30: 10,786,754 km (0.088 R)
• M31: 11,027,906 km (0.088 R)
• M32: 11,564,663 km (0.112 R)
• M33: 12,060,132 km (0.116 R)
• M34: 12,160,063 km (0.109 R)
• M35: 12,714,473 km (0.085 R)
• M36: 13,277,260 km (0.083 R)
• M37: 14,215,837 km (0.032 R)
• M38: 14,321,453 km (0.116 R)
• M39: 15,391,826 km (0.063 R)
• M40: 15,554,588 km (0.118 R)
• M41: 15,881,908 km (0.116 R)
• M42: 16,046,466 km (0.117 R)
• M43: 17,665,713 km (0.114 R)
• M44: 17,836,255 km (0.118 R)
• M45: 18,696,891 km (0.082 R)
• M46: 19,103,199 km (0.106 R)
• M47: 19,924,492 km (0.047 R)
• M48: 20,161,155 km (0.119 R)
• M49: 20,458,556 km (0.081 R)
• M50: 20,997,258 km (0.106 R)
• M51: 21,601,484 km (0.117 R)
• M52: 24,200,896 km (0.087 R)
• M53: 24,327,157 km (0.096 R)
• M54: 24,834,294 km (0.067 R)
• M55: 25,601,581 km (0.111 R)
• M56: 26,636,649 km (0.069 R)
• M57: 27,028,296 km (0.052 R)
• M58: 27,290,541 km (0.107 R)
• M59: 27,553,534 km (0.056 R)
• M60: 27,949,669 km (0.099 R)
• M61: 28,082,213 km (0.116 R)
• M62: 28,281,328 km (0.109 R)
• M63: 28,680,904 km (0.072 R)
• M64: 29,216,614 km (0.082 R)
• M65: 29,418,421 km (0.059 R)
• M66: 29,553,209 km (0.119 R)
• M67: 30,229,990 km (0.067 R)
• M68: 33,690,488 km (0.055 R)
• M69: 37,274,254 km (0.075 R)
• M70: 37,639,273 km (0.073 R)
• M71: 38,815,262 km (0.114 R)
• M72: 39,482,020 km (0.096 R)
• M73: 39,630,720 km (0.115 R)
• M74: 39,928,719 km (0.065 R)
• M75: 40,078,018 km (0.076 R)
• M76: 41,203,293 km (0.101 R)
• M77: 42,491,181 km (0.099 R)
• M78: 44,254,641 km (0.113 R)
• M79: 44,331,833 km (0.082 R)
• M80: 44,951,168 km (0.118 R)
• M81: 45,651,286 km (0.106 R)
• M82: 45,963,647 km (0.111 R)
• M83: 46,511,923 km (0.065 R)
• M84: 46,669,001 km (0.116 R)
• M85: 47,931,906 km (0.037 R)
• M86: 48,806,605 km (0.093 R)
• M87: 50,088,359 km (0.118 R)
• M88: 51,462,266 km (0.108 R)
• M89: 53,012,399 km (0.05 R)
• M90: 53,258,637 km (0.113 R)
• M91: 54,082,024 km (0.097 R)
• M92: 54,495,213 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 12

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.88 AU - 12.42 AU

Year: 12631 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,473,023 km

• M1: 255,812 km (0.12 R)
• M2: 436,676 km (0.114 R)
• M3: 602,431 km (0.114 R)
• M4: 755,619 km (0.113 R)
• M5: 1,082,789 km (0.105 R)
• M6: 1,209,050 km (0.07 R)
• M7: 1,523,654 km (0.116 R)
• M8: 2,283,312 km (0.09 R)
• M9: 2,448,169 km (0.111 R)
• M10: 3,056,284 km (0.056 R)
• M11: 3,550,406 km (0.1 R)
• M12: 3,839,579 km (0.036 R)
• M13: 3,937,715 km (0.031 R)
• M14: 4,170,041 km (0.113 R)
• M15: 4,717,868 km (0.102 R)
• M16: 4,823,035 km (0.077 R)
• M17: 5,071,817 km (0.049 R)
• M18: 5,471,393 km (0.108 R)
• M19: 5,881,141 km (0.049 R)
• M20: 6,108,829 km (0.096 R)
• M21: 6,533,986 km (0.094 R)
• M22: 6,888,982 km (0.096 R)
• M23: 7,008,810 km (0.095 R)
• M24: 7,535,843 km (0.072 R)
• M25: 8,159,816 km (0.075 R)
• M26: 8,286,675 km (0.1 R)
• M27: 8,585,123 km (0.096 R)
• M28: 8,887,161 km (0.116 R)
• M29: 10,312,080 km (0.119 R)
• M30: 10,864,695 km (0.061 R)
• M31: 10,957,745 km (0.109 R)
• M32: 11,144,593 km (0.114 R)
• M33: 11,474,306 km (0.119 R)
• M34: 11,569,002 km (0.097 R)
• M35: 13,071,114 km (0.09 R)
• M36: 14,072,522 km (0.078 R)
• M37: 14,224,962 km (0.078 R)
• M38: 14,736,737 km (0.109 R)
• M39: 15,254,644 km (0.068 R)
• M40: 15,358,914 km (0.093 R)
• M41: 15,989,619 km (0.055 R)
• M42: 16,736,262 km (0.11 R)
• M43: 17,113,847 km (0.075 R)
• M44: 18,042,550 km (0.081 R)
• M45: 18,652,162 km (0.108 R)
• M46: 18,875,511 km (0.07 R)
• M47: 19,891,730 km (0.109 R)
• M48: 20,694,322 km (0.1 R)
• M49: 20,867,706 km (0.111 R)
• M50: 21,157,776 km (0.082 R)
• M51: 21,507,536 km (0.053 R)
• M52: 22,509,094 km (0.091 R)
• M53: 23,405,484 km (0.099 R)
• M54: 23,706,775 km (0.082 R)
• M55: 23,888,237 km (0.065 R)
• M56: 24,191,621 km (0.107 R)
• M57: 24,802,429 km (0.109 R)
• M58: 25,356,390 km (0.082 R)
• M59: 27,105,937 km (0.117 R)
• M60: 27,676,504 km (0.095 R)
• M61: 27,867,690 km (0.095 R)
• M62: 30,654,399 km (0.095 R)
• M63: 31,514,287 km (0.087 R)
• M64: 32,315,085 km (0.095 R)
• M65: 32,449,274 km (0.097 R)
• M66: 32,583,613 km (0.039 R)
• M67: 32,785,421 km (0.103 R)
• M68: 34,073,009 km (0.038 R)
• M69: 35,515,582 km (0.101 R)
• M70: 35,653,960 km (0.111 R)
• M71: 35,861,901 km (0.107 R)
• M72: 36,837,728 km (0.105 R)
• M73: 37,258,696 km (0.092 R)
• M74: 37,399,318 km (0.071 R)
• M75: 38,673,144 km (0.12 R)
• M76: 39,172,352 km (0.063 R)
• M77: 39,961,182 km (0.11 R)
• M78: 40,755,247 km (0.114 R)
• M79: 40,972,762 km (0.098 R)
• M80: 42,285,633 km (0.045 R)
• M81: 43,686,468 km (0.032 R)
• M82: 44,504,319 km (0.054 R)
• M83: 47,140,383 km (0.08 R)
• M84: 47,749,995 km (0.109 R)
• M85: 48,362,299 km (0.108 R)
• M86: 48,439,043 km (0.095 R)
• M87: 48,746,167 km (0.066 R)
• M88: 49,904,204 km (0.115 R)
• M89: 50,525,484 km (0.11 R)
• M90: 50,837,096 km (0.118 R)
• M91: 52,011,290 km (0.053 R)

Asteroid Belt

Center: 12.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.3

Radius: 6.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.64 AU - 16.88 AU

Year: 19571 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,473,023 km

• M1: 97,239 km (0.051 R)
• M2: 748,438 km (0.102 R)
• M3: 1,592,619 km (0.109 R)
• M4: 1,641,837 km (0.057 R)
• M5: 1,691,354 km (0.087 R)
• M6: 1,843,345 km (0.082 R)
• M7: 1,895,106 km (0.115 R)
• M8: 1,973,495 km (0.084 R)
• M9: 2,187,869 km (0.108 R)
• M10: 2,242,622 km (0.034 R)
• M11: 2,494,993 km (0.065 R)
• M12: 2,935,409 km (0.119 R)
• M13: 3,026,515 km (0.11 R)
• M14: 3,149,334 km (0.072 R)
• M15: 3,592,144 km (0.09 R)
• M16: 3,987,232 km (0.03 R)
• M17: 4,465,646 km (0.11 R)
• M18: 5,216,777 km (0.094 R)
• M19: 6,712,606 km (0.103 R)
• M20: 7,904,751 km (0.032 R)
• M21: 7,947,088 km (0.112 R)
• M22: 8,116,881 km (0.039 R)
• M23: 8,460,208 km (0.078 R)
• M24: 8,852,005 km (0.112 R)
• M25: 9,971,296 km (0.066 R)
• M26: 10,246,407 km (0.046 R)
• M27: 10,851,381 km (0.072 R)
• M28: 11,229,265 km (0.054 R)
• M29: 11,372,131 km (0.085 R)
• M30: 12,095,437 km (0.093 R)
• M31: 12,388,948 km (0.06 R)
• M32: 12,585,968 km (0.043 R)
• M33: 12,684,852 km (0.119 R)
• M34: 14,044,697 km (0.113 R)
• M35: 14,611,972 km (0.03 R)
• M36: 14,767,853 km (0.106 R)
• M37: 14,924,482 km (0.046 R)
• M38: 15,982,139 km (0.069 R)
• M39: 16,574,098 km (0.109 R)
• M40: 16,845,618 km (0.104 R)
• M41: 17,009,128 km (0.107 R)
• M42: 17,118,484 km (0.069 R)
• M43: 17,392,847 km (0.113 R)
• M44: 18,001,710 km (0.113 R)
• M45: 18,336,660 km (0.105 R)
• M46: 19,012,842 km (0.113 R)
• M47: 19,069,540 km (0.063 R)
• M48: 19,183,234 km (0.072 R)
• M49: 19,354,075 km (0.097 R)
• M50: 20,100,120 km (0.09 R)
• M51: 21,207,443 km (0.118 R)
• M52: 21,443,060 km (0.118 R)
• M53: 21,620,333 km (0.114 R)
• M54: 22,155,145 km (0.083 R)
• M55: 23,298,522 km (0.079 R)
• M56: 23,541,619 km (0.094 R)
• M57: 24,399,263 km (0.063 R)
• M58: 24,646,249 km (0.112 R)
• M59: 27,096,662 km (0.102 R)
• M60: 27,801,717 km (0.068 R)
• M61: 28,059,624 km (0.098 R)
• M62: 28,318,279 km (0.083 R)
• M63: 28,903,206 km (0.059 R)
• M64: 30,019,057 km (0.116 R)
• M65: 31,550,789 km (0.12 R)
• M66: 33,244,536 km (0.081 R)
• M67: 33,586,816 km (0.057 R)
• M68: 33,792,663 km (0.091 R)
• M69: 34,482,160 km (0.106 R)
• M70: 34,620,538 km (0.057 R)
• M71: 35,037,018 km (0.103 R)
• M72: 36,366,644 km (0.053 R)
• M73: 36,719,396 km (0.067 R)
• M74: 37,285,923 km (0.106 R)
• M75: 37,712,875 km (0.108 R)
• M76: 38,356,146 km (0.031 R)
• M77: 39,291,731 km (0.101 R)
• M78: 40,016,533 km (0.066 R)
• M79: 41,405,848 km (0.1 R)
• M80: 41,700,406 km (0.112 R)
• M81: 42,365,519 km (0.04 R)
• M82: 42,439,570 km (0.106 R)
• M83: 43,332,519 km (0.07 R)
• M84: 43,407,169 km (0.11 R)
• M85: 44,607,991 km (0.104 R)
• M86: 44,758,785 km (0.07 R)
• M87: 47,272,478 km (0.082 R)
• M88: 48,120,399 km (0.099 R)
• M89: 49,518,840 km (0.095 R)
• M90: 51,009,583 km (0.117 R)
• M91: 51,088,421 km (0.045 R)
• M92: 51,720,771 km (0.085 R)
• M93: 52,117,205 km (0.061 R)
• M94: 52,514,837 km (0.08 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit