🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.87 AU - 1.05 AU

Year: 339 Days

Day: 33.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.89 AU - 1.05 AU

Year: 344 Days

Day: 42 Hours

Environment

Temp: 145 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.85 AU - 2.95 AU

Year: 1338 Days

Day: 26.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,470,548 km

• M1: 562,189 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.1 AU - 3.68 AU

Year: 2246 Days

Day: 26.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 9.7

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.41 AU - 6.37 AU

Year: 5145 Days

Day: 15 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,470,548 km

• M1: 125,812 km (0.038 R)
• M2: 372,200 km (0.087 R)
• M3: 537,505 km (0.118 R)
• M4: 927,806 km (0.117 R)
• M5: 1,130,212 km (0.103 R)
• M6: 1,857,258 km (0.062 R)
• M7: 2,039,917 km (0.029 R)
• M8: 2,344,647 km (0.025 R)
• M9: 2,482,726 km (0.07 R)
• M10: 2,829,045 km (0.111 R)
• M11: 2,976,100 km (0.111 R)
• M12: 3,366,251 km (0.083 R)
• M13: 3,958,210 km (0.096 R)
• M14: 4,218,510 km (0.075 R)
• M15: 5,108,917 km (0.071 R)
• M16: 5,549,333 km (0.057 R)
• M17: 5,628,321 km (0.085 R)
• M18: 5,734,236 km (0.072 R)
• M19: 5,975,089 km (0.102 R)
• M20: 6,083,098 km (0.104 R)
• M21: 6,411,316 km (0.101 R)
• M22: 6,633,319 km (0.103 R)
• M23: 6,773,343 km (0.071 R)
• M24: 7,056,382 km (0.057 R)
• M25: 7,459,249 km (0.095 R)
• M26: 8,529,323 km (0.119 R)
• M27: 8,590,209 km (0.083 R)
• M28: 8,958,369 km (0.053 R)
• M29: 10,093,817 km (0.087 R)
• M30: 10,352,322 km (0.104 R)
• M31: 10,711,357 km (0.058 R)
• M32: 10,875,915 km (0.107 R)
• M33: 11,074,431 km (0.118 R)
• M34: 11,140,853 km (0.086 R)
• M35: 11,508,714 km (0.087 R)
• M36: 11,576,033 km (0.111 R)
• M37: 11,711,120 km (0.118 R)
• M38: 11,982,789 km (0.089 R)
• M39: 14,049,634 km (0.06 R)
• M40: 14,338,358 km (0.072 R)
• M41: 14,775,034 km (0.079 R)
• M42: 15,031,744 km (0.048 R)
• M43: 15,401,101 km (0.095 R)
• M44: 15,587,051 km (0.074 R)
• M45: 15,848,398 km (0.089 R)
• M46: 16,035,994 km (0.117 R)
• M47: 16,375,581 km (0.097 R)
• M48: 16,717,412 km (0.09 R)
• M49: 17,601,985 km (0.102 R)
• M50: 17,757,417 km (0.079 R)
• M51: 17,874,253 km (0.043 R)
• M52: 19,016,881 km (0.078 R)
• M53: 19,416,308 km (0.089 R)
• M54: 20,427,140 km (0.102 R)
• M55: 21,041,838 km (0.076 R)
• M56: 21,745,846 km (0.066 R)
• M57: 21,954,385 km (0.063 R)
• M58: 22,373,558 km (0.056 R)
• M59: 22,584,043 km (0.118 R)
• M60: 22,668,416 km (0.077 R)
• M61: 23,219,534 km (0.047 R)
• M62: 23,689,421 km (0.081 R)
• M63: 23,861,010 km (0.078 R)
• M64: 24,725,237 km (0.081 R)
• M65: 24,899,369 km (0.04 R)
• M66: 25,467,990 km (0.108 R)
• M67: 25,908,257 km (0.074 R)
• M68: 26,173,643 km (0.109 R)
• M69: 26,395,497 km (0.076 R)
• M70: 27,469,161 km (0.058 R)
• M71: 27,604,248 km (0.107 R)
• M72: 27,830,141 km (0.113 R)
• M73: 28,056,632 km (0.099 R)
• M74: 28,147,288 km (0.092 R)
• M75: 28,922,654 km (0.067 R)
• M76: 29,797,502 km (0.073 R)
• M77: 29,936,479 km (0.03 R)
• M78: 30,029,229 km (0.104 R)
• M79: 30,587,678 km (0.075 R)
• M80: 30,727,851 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 10.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.76 AU - 7.12 AU

Year: 5882 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,470,548 km

• M1: 132,095 km (0.096 R)
• M2: 197,170 km (0.1 R)
• M3: 272,567 km (0.076 R)
• M4: 821,442 km (0.11 R)
• M5: 1,039,107 km (0.096 R)
• M6: 1,155,195 km (0.055 R)
• M7: 1,529,937 km (0.104 R)
• M8: 2,013,887 km (0.095 R)
• M9: 2,179,342 km (0.093 R)
• M10: 2,543,313 km (0.049 R)
• M11: 2,783,268 km (0.098 R)
• M12: 3,242,534 km (0.036 R)
• M13: 3,350,244 km (0.103 R)
• M14: 3,883,860 km (0.081 R)
• M15: 3,975,563 km (0.036 R)
• M16: 4,044,678 km (0.05 R)
• M17: 4,114,241 km (0.097 R)
• M18: 4,254,563 km (0.107 R)
• M19: 4,636,636 km (0.113 R)
• M20: 4,955,429 km (0.079 R)
• M21: 5,054,912 km (0.115 R)
• M22: 5,154,993 km (0.079 R)
• M23: 5,536,617 km (0.068 R)
• M24: 5,874,858 km (0.104 R)
• M25: 5,953,846 km (0.119 R)
• M26: 6,246,609 km (0.119 R)
• M27: 6,516,782 km (0.029 R)
• M28: 6,598,612 km (0.119 R)
• M29: 7,209,271 km (0.084 R)
• M30: 7,293,943 km (0.107 R)
• M31: 7,607,351 km (0.103 R)
• M32: 8,158,918 km (0.083 R)
• M33: 8,335,743 km (0.119 R)
• M34: 8,813,858 km (0.096 R)
• M35: 9,056,206 km (0.067 R)
• M36: 9,671,652 km (0.117 R)
• M37: 9,921,630 km (0.113 R)
• M38: 10,142,137 km (0.09 R)
• M39: 10,332,426 km (0.076 R)
• M40: 10,556,075 km (0.086 R)
• M41: 10,748,906 km (0.065 R)
• M42: 11,203,534 km (0.077 R)
• M43: 11,334,582 km (0.055 R)
• M44: 11,400,255 km (0.066 R)
• M45: 11,532,201 km (0.079 R)
• M46: 11,964,090 km (0.08 R)
• M47: 12,097,980 km (0.111 R)
• M48: 12,266,277 km (0.075 R)
• M49: 12,775,359 km (0.11 R)
• M50: 13,153,243 km (0.092 R)
• M51: 13,222,357 km (0.05 R)
• M52: 14,060,853 km (0.118 R)
• M53: 14,593,721 km (0.038 R)
• M54: 14,952,606 km (0.108 R)
• M55: 15,532,897 km (0.057 R)
• M56: 15,899,411 km (0.09 R)
• M57: 16,417,170 km (0.113 R)
• M58: 16,940,612 km (0.077 R)
• M59: 17,091,108 km (0.105 R)
• M60: 18,042,102 km (0.108 R)
• M61: 19,915,815 km (0.086 R)
• M62: 20,074,837 km (0.063 R)
• M63: 20,754,909 km (0.063 R)
• M64: 22,137,792 km (0.082 R)
• M65: 22,261,210 km (0.094 R)
• M66: 23,382,596 km (0.055 R)
• M67: 23,592,332 km (0.074 R)
• M68: 23,929,077 km (0.097 R)
• M69: 24,649,989 km (0.072 R)
• M70: 25,077,540 km (0.063 R)
• M71: 25,292,063 km (0.052 R)
• M72: 26,287,338 km (0.114 R)
• M73: 26,987,157 km (0.118 R)
• M74: 27,163,084 km (0.081 R)
• M75: 27,383,591 km (0.077 R)
• M76: 27,560,266 km (0.097 R)
• M77: 27,959,393 km (0.113 R)
• M78: 28,673,873 km (0.083 R)
• M79: 28,763,482 km (0.105 R)
• M80: 29,033,207 km (0.101 R)
• M81: 29,168,443 km (0.101 R)
• M82: 29,258,651 km (0.093 R)
• M83: 30,257,217 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.3

Radius: 6.2

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.58 AU - 13.78 AU

Year: 16250 Days

Day: 23.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,470,548 km

• M1: 139,276 km (0.102 R)
• M2: 277,354 km (0.104 R)
• M3: 343,028 km (0.089 R)
• M4: 771,626 km (0.11 R)
• M5: 928,554 km (0.054 R)
• M6: 1,530,835 km (0.117 R)
• M7: 1,703,770 km (0.066 R)
• M8: 1,805,497 km (0.104 R)
• M9: 1,856,958 km (0.045 R)
• M10: 1,988,156 km (0.114 R)
• M11: 2,149,572 km (0.066 R)
• M12: 2,600,909 km (0.064 R)
• M13: 2,958,298 km (0.102 R)
• M14: 3,050,151 km (0.094 R)
• M15: 3,236,550 km (0.093 R)
• M16: 3,299,531 km (0.05 R)
• M17: 3,587,955 km (0.095 R)
• M18: 4,678,075 km (0.093 R)
• M19: 4,785,187 km (0.113 R)
• M20: 5,444,914 km (0.109 R)
• M21: 5,595,409 km (0.051 R)
• M22: 5,709,253 km (0.098 R)
• M23: 6,016,378 km (0.109 R)
• M24: 6,848,142 km (0.05 R)
• M25: 6,929,224 km (0.1 R)
• M26: 7,051,445 km (0.102 R)
• M27: 7,380,860 km (0.062 R)
• M28: 8,097,583 km (0.098 R)
• M29: 8,442,556 km (0.083 R)
• M30: 8,485,939 km (0.097 R)
• M31: 8,660,520 km (0.089 R)
• M32: 8,836,297 km (0.117 R)
• M33: 8,968,991 km (0.119 R)
• M34: 9,057,702 km (0.12 R)
• M35: 9,102,282 km (0.107 R)
• M36: 9,961,423 km (0.087 R)
• M37: 10,564,153 km (0.077 R)
• M38: 10,751,898 km (0.093 R)
• M39: 11,083,257 km (0.11 R)
• M40: 11,370,037 km (0.11 R)
• M41: 11,999,544 km (0.072 R)
• M42: 13,647,814 km (0.119 R)
• M43: 15,631,930 km (0.103 R)
• M44: 16,168,837 km (0.109 R)
• M45: 16,439,609 km (0.106 R)
• M46: 17,648,659 km (0.062 R)
• M47: 18,772,438 km (0.113 R)
• M48: 18,829,136 km (0.119 R)
• M49: 19,861,212 km (0.08 R)
• M50: 20,384,206 km (0.106 R)
• M51: 20,442,549 km (0.062 R)
• M52: 21,681,369 km (0.117 R)
• M53: 24,292,899 km (0.09 R)
• M54: 24,416,766 km (0.072 R)
• M55: 24,478,849 km (0.088 R)
• M56: 24,665,099 km (0.103 R)
• M57: 25,289,670 km (0.087 R)
• M58: 25,730,086 km (0.078 R)
• M59: 26,109,466 km (0.113 R)
• M60: 26,681,977 km (0.113 R)
• M61: 27,001,967 km (0.108 R)
• M62: 27,258,826 km (0.09 R)
• M63: 27,451,957 km (0.059 R)
• M64: 28,034,043 km (0.077 R)
• M65: 31,274,482 km (0.106 R)
• M66: 31,814,830 km (0.063 R)
• M67: 32,018,133 km (0.047 R)
• M68: 32,221,885 km (0.076 R)
• M69: 32,494,303 km (0.102 R)
• M70: 32,904,351 km (0.03 R)
• M71: 33,041,532 km (0.119 R)
• M72: 34,214,230 km (0.089 R)
• M73: 34,283,643 km (0.09 R)
• M74: 34,492,033 km (0.092 R)
• M75: 35,541,013 km (0.083 R)
• M76: 36,884,402 km (0.048 R)
• M77: 37,885,062 km (0.086 R)
• M78: 39,402,583 km (0.115 R)
• M79: 39,766,704 km (0.069 R)
• M80: 40,719,044 km (0.03 R)
• M81: 43,169,757 km (0.09 R)
• M82: 43,620,495 km (0.096 R)
• M83: 44,299,370 km (0.094 R)
• M84: 44,829,844 km (0.06 R)
• M85: 45,591,447 km (0.114 R)
• M86: 45,820,781 km (0.03 R)
• M87: 46,510,876 km (0.092 R)
• M88: 46,895,791 km (0.066 R)
• M89: 47,204,561 km (0.087 R)
• M90: 47,281,753 km (0.097 R)
• M91: 47,668,763 km (0.06 R)
• M92: 48,758,135 km (0.104 R)
• M93: 49,305,813 km (0.082 R)
• M94: 51,040,400 km (0.065 R)
• M95: 53,437,855 km (0.082 R)
• M96: 53,518,339 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 7.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.01 AU - 20.61 AU

Year: 24804 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,470,548 km

• M1: 151,094 km (0.086 R)
• M2: 623,075 km (0.107 R)
• M3: 701,913 km (0.108 R)
• M4: 1,695,243 km (0.054 R)
• M5: 2,131,171 km (0.098 R)
• M6: 3,240,439 km (0.1 R)
• M7: 3,416,666 km (0.112 R)
• M8: 3,741,892 km (0.108 R)
• M9: 4,267,578 km (0.113 R)
• M10: 4,539,099 km (0.085 R)
• M11: 5,470,345 km (0.038 R)
• M12: 5,850,474 km (0.114 R)
• M13: 6,282,961 km (0.103 R)
• M14: 6,996,393 km (0.036 R)
• M15: 8,113,889 km (0.107 R)
• M16: 8,988,139 km (0.115 R)
• M17: 9,386,070 km (0.118 R)
• M18: 10,199,433 km (0.093 R)
• M19: 10,562,507 km (0.108 R)
• M20: 11,088,344 km (0.089 R)
• M21: 11,893,031 km (0.108 R)
• M22: 12,274,954 km (0.101 R)
• M23: 12,660,917 km (0.114 R)
• M24: 13,728,746 km (0.118 R)
• M25: 14,708,313 km (0.081 R)
• M26: 14,824,999 km (0.104 R)
• M27: 15,354,127 km (0.087 R)
• M28: 16,129,343 km (0.117 R)
• M29: 16,552,107 km (0.059 R)
• M30: 16,734,317 km (0.074 R)
• M31: 17,285,136 km (0.087 R)
• M32: 17,904,172 km (0.03 R)
• M33: 18,028,787 km (0.1 R)
• M34: 18,530,389 km (0.093 R)
• M35: 19,163,786 km (0.045 R)
• M36: 20,062,421 km (0.062 R)
• M37: 20,256,898 km (0.104 R)
• M38: 20,712,723 km (0.069 R)
• M39: 21,967,400 km (0.1 R)
• M40: 23,178,395 km (0.11 R)
• M41: 23,450,513 km (0.086 R)
• M42: 23,792,195 km (0.071 R)
• M43: 25,665,011 km (0.091 R)
• M44: 26,228,995 km (0.105 R)
• M45: 26,868,376 km (0.077 R)
• M46: 26,939,734 km (0.109 R)
• M47: 27,011,092 km (0.101 R)
• M48: 27,945,331 km (0.099 R)
• M49: 28,307,507 km (0.09 R)
• M50: 29,550,367 km (0.093 R)
• M51: 29,845,374 km (0.096 R)
• M52: 31,185,023 km (0.052 R)
• M53: 33,845,621 km (0.078 R)
• M54: 34,386,417 km (0.071 R)
• M55: 34,463,909 km (0.115 R)
• M56: 34,619,042 km (0.089 R)
• M57: 35,085,937 km (0.115 R)
• M58: 35,633,166 km (0.105 R)
• M59: 35,711,704 km (0.074 R)
• M60: 36,657,163 km (0.077 R)
• M61: 37,053,597 km (0.09 R)
• M62: 38,492,280 km (0.099 R)
• M63: 38,975,930 km (0.058 R)
• M64: 41,259,392 km (0.095 R)
• M65: 42,168,199 km (0.055 R)
• M66: 42,666,809 km (0.068 R)
• M67: 42,749,985 km (0.076 R)
• M68: 42,833,311 km (0.083 R)
• M69: 45,443,495 km (0.101 R)
• M70: 45,869,250 km (0.118 R)
• M71: 46,125,362 km (0.12 R)
• M72: 46,381,922 km (0.106 R)
• M73: 46,638,931 km (0.082 R)
• M74: 47,326,782 km (0.056 R)
• M75: 47,931,307 km (0.052 R)
• M76: 48,451,609 km (0.062 R)
• M77: 48,625,441 km (0.095 R)
• M78: 49,060,921 km (0.11 R)
• M79: 50,639,328 km (0.118 R)
• M80: 50,727,591 km (0.051 R)
• M81: 51,080,791 km (0.089 R)
• M82: 51,257,766 km (0.095 R)
• M83: 51,523,451 km (0.117 R)
• M84: 54,838,839 km (0.092 R)
• M85: 56,842,553 km (0.06 R)
• M86: 59,892,854 km (0.076 R)
• M87: 60,827,541 km (0.064 R)
• M88: 62,427,790 km (0.05 R)
• M89: 62,901,117 km (0.112 R)
• M90: 63,375,492 km (0.084 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit