🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 145 Days

Day: 14.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.54 AU - 0.66 AU

Year: 166 Days

Day: 36.5 Hours

Environment

Temp: 247 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.01 AU - 2.13 AU

Year: 1062 Days

Day: 25.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,091,998 km

• M1: 1,629,420 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.71 AU - 3.89 AU

Year: 2137 Days

Day: 15.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,091,998 km

• M1: 671,096 km (0.112 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 11.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.37 AU - 8.89 AU

Year: 8263 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,091,998 km

• M1: 147,952 km (0.108 R)
• M2: 289,322 km (0.067 R)
• M3: 403,316 km (0.117 R)
• M4: 786,137 km (0.103 R)
• M5: 993,330 km (0.09 R)
• M6: 1,498,073 km (0.032 R)
• M7: 1,683,126 km (0.035 R)
• M8: 1,995,037 km (0.106 R)
• M9: 2,116,959 km (0.07 R)
• M10: 2,283,312 km (0.09 R)
• M11: 2,432,611 km (0.075 R)
• M12: 3,841,823 km (0.094 R)
• M13: 4,175,725 km (0.09 R)
• M14: 4,465,496 km (0.084 R)
• M15: 4,899,031 km (0.079 R)
• M16: 5,093,060 km (0.108 R)
• M17: 5,204,959 km (0.093 R)
• M18: 5,545,892 km (0.041 R)
• M19: 5,748,149 km (0.09 R)
• M20: 5,864,835 km (0.119 R)
• M21: 6,130,371 km (0.12 R)
• M22: 6,399,797 km (0.076 R)
• M23: 6,612,226 km (0.082 R)
• M24: 6,888,533 km (0.098 R)
• M25: 7,106,198 km (0.116 R)
• M26: 7,326,107 km (0.106 R)
• M27: 7,421,102 km (0.12 R)
• M28: 7,612,288 km (0.031 R)
• M29: 7,740,493 km (0.067 R)
• M30: 9,439,326 km (0.114 R)
• M31: 9,855,358 km (0.092 R)
• M32: 10,030,537 km (0.089 R)
• M33: 10,633,716 km (0.117 R)
• M34: 10,813,383 km (0.093 R)
• M35: 11,139,357 km (0.119 R)
• M36: 11,248,713 km (0.074 R)
• M37: 11,468,622 km (0.076 R)
• M38: 11,763,928 km (0.119 R)
• M39: 11,987,128 km (0.097 R)
• M40: 12,249,223 km (0.093 R)
• M41: 13,047,029 km (0.113 R)
• M42: 13,394,096 km (0.03 R)
• M43: 15,499,237 km (0.109 R)
• M44: 15,580,768 km (0.094 R)
• M45: 16,361,519 km (0.116 R)
• M46: 16,610,749 km (0.109 R)
• M47: 16,694,225 km (0.056 R)
• M48: 17,577,899 km (0.113 R)
• M49: 18,089,674 km (0.074 R)
• M50: 18,476,833 km (0.093 R)
• M51: 18,866,685 km (0.09 R)
• M52: 18,997,284 km (0.109 R)
• M53: 19,566,354 km (0.051 R)
• M54: 19,830,993 km (0.036 R)
• M55: 20,141,259 km (0.079 R)
• M56: 21,036,453 km (0.079 R)
• M57: 21,443,508 km (0.049 R)
• M58: 22,173,696 km (0.111 R)
• M59: 22,865,586 km (0.065 R)
• M60: 23,144,287 km (0.106 R)
• M61: 23,517,832 km (0.115 R)
• M62: 23,658,305 km (0.079 R)
• M63: 24,983,592 km (0.061 R)
• M64: 25,366,713 km (0.071 R)
• M65: 26,284,346 km (0.048 R)
• M66: 27,804,709 km (0.061 R)
• M67: 28,800,732 km (0.107 R)
• M68: 29,707,145 km (0.117 R)
• M69: 30,418,633 km (0.1 R)
• M70: 30,725,308 km (0.108 R)
• M71: 31,290,190 km (0.111 R)
• M72: 31,599,708 km (0.077 R)
• M73: 32,013,944 km (0.041 R)
• M74: 33,372,891 km (0.044 R)
• M75: 33,636,333 km (0.073 R)
• M76: 34,271,526 km (0.1 R)
• M77: 34,590,618 km (0.119 R)
• M78: 34,697,281 km (0.073 R)
• M79: 35,715,295 km (0.032 R)
• M80: 35,876,861 km (0.086 R)

Asteroid Belt

Center: 8.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 8.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.03 AU - 10.33 AU

Year: 10735 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,091,998 km

• M1: 564,882 km (0.099 R)
• M2: 639,680 km (0.064 R)
• M3: 988,842 km (0.084 R)
• M4: 1,050,027 km (0.116 R)
• M5: 1,513,482 km (0.078 R)
• M6: 1,918,593 km (0.117 R)
• M7: 2,502,324 km (0.063 R)
• M8: 2,935,260 km (0.071 R)
• M9: 4,042,434 km (0.09 R)
• M10: 4,117,233 km (0.115 R)
• M11: 4,293,309 km (0.101 R)
• M12: 4,471,929 km (0.079 R)
• M13: 6,187,218 km (0.091 R)
• M14: 6,244,664 km (0.109 R)
• M15: 6,418,197 km (0.12 R)
• M16: 7,249,064 km (0.107 R)
• M17: 7,340,020 km (0.075 R)
• M18: 10,310,584 km (0.103 R)
• M19: 10,895,811 km (0.034 R)
• M20: 11,562,569 km (0.115 R)
• M21: 12,569,063 km (0.049 R)
• M22: 13,045,832 km (0.101 R)
• M23: 13,193,784 km (0.045 R)
• M24: 13,305,085 km (0.077 R)
• M25: 13,416,685 km (0.081 R)
• M26: 15,011,847 km (0.102 R)
• M27: 15,556,832 km (0.06 R)
• M28: 15,635,072 km (0.06 R)
• M29: 15,792,299 km (0.119 R)
• M30: 16,108,250 km (0.087 R)
• M31: 16,187,537 km (0.118 R)
• M32: 16,585,916 km (0.078 R)
• M33: 18,418,639 km (0.119 R)
• M34: 19,464,179 km (0.027 R)
• M35: 19,633,374 km (0.096 R)
• M36: 19,972,961 km (0.08 R)
• M37: 20,873,840 km (0.076 R)
• M38: 21,481,656 km (0.085 R)
• M39: 22,007,343 km (0.062 R)
• M40: 23,071,432 km (0.059 R)
• M41: 24,197,605 km (0.058 R)
• M42: 24,652,981 km (0.081 R)
• M43: 24,973,569 km (0.081 R)
• M44: 26,082,838 km (0.067 R)
• M45: 26,972,496 km (0.067 R)
• M46: 28,015,044 km (0.111 R)
• M47: 28,301,524 km (0.113 R)
• M48: 28,733,263 km (0.11 R)
• M49: 29,263,887 km (0.085 R)
• M50: 29,506,235 km (0.087 R)
• M51: 29,603,324 km (0.116 R)
• M52: 29,895,190 km (0.095 R)
• M53: 31,023,008 km (0.089 R)
• M54: 31,369,028 km (0.083 R)
• M55: 31,716,394 km (0.103 R)
• M56: 32,064,957 km (0.083 R)
• M57: 32,314,786 km (0.05 R)
• M58: 32,464,982 km (0.064 R)
• M59: 33,168,840 km (0.117 R)
• M60: 33,928,498 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 13.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.53 AU - 11.87 AU

Year: 11612 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,091,998 km

• M1: 299,944 km (0.104 R)
• M2: 555,606 km (0.091 R)
• M3: 732,581 km (0.1 R)
• M4: 993,479 km (0.118 R)
• M5: 1,262,157 km (0.027 R)
• M6: 1,529,788 km (0.062 R)
• M7: 1,631,814 km (0.106 R)
• M8: 1,762,712 km (0.12 R)
• M9: 2,293,036 km (0.115 R)
• M10: 3,129,288 km (0.073 R)
• M11: 3,427,886 km (0.099 R)
• M12: 3,666,644 km (0.087 R)
• M13: 3,946,392 km (0.03 R)
• M14: 4,452,930 km (0.095 R)
• M15: 4,789,525 km (0.116 R)
• M16: 5,134,498 km (0.09 R)
• M17: 5,251,334 km (0.099 R)
• M18: 5,408,561 km (0.104 R)
• M19: 6,052,879 km (0.113 R)
• M20: 6,849,937 km (0.11 R)
• M21: 7,326,406 km (0.062 R)
• M22: 7,635,326 km (0.116 R)
• M23: 8,129,597 km (0.055 R)
• M24: 8,220,553 km (0.119 R)
• M25: 8,634,191 km (0.066 R)
• M26: 8,820,141 km (0.112 R)
• M27: 9,577,704 km (0.081 R)
• M28: 9,722,066 km (0.079 R)
• M29: 9,818,707 km (0.076 R)
• M30: 10,013,034 km (0.04 R)
• M31: 11,205,479 km (0.107 R)
• M32: 11,612,834 km (0.087 R)
• M33: 11,715,458 km (0.085 R)
• M34: 12,129,096 km (0.083 R)
• M35: 12,285,426 km (0.111 R)
• M36: 12,442,504 km (0.076 R)
• M37: 12,652,838 km (0.1 R)
• M38: 13,939,978 km (0.087 R)
• M39: 15,156,209 km (0.085 R)
• M40: 16,753,017 km (0.053 R)
• M41: 16,927,298 km (0.08 R)
• M42: 17,102,178 km (0.111 R)
• M43: 17,453,733 km (0.05 R)
• M44: 17,807,682 km (0.116 R)
• M45: 18,944,177 km (0.042 R)
• M46: 19,919,405 km (0.047 R)
• M47: 20,042,375 km (0.116 R)
• M48: 20,165,643 km (0.119 R)
• M49: 21,161,217 km (0.088 R)
• M50: 21,349,711 km (0.062 R)
• M51: 21,918,482 km (0.107 R)
• M52: 22,109,219 km (0.107 R)
• M53: 22,236,527 km (0.12 R)
• M54: 23,070,834 km (0.049 R)
• M55: 24,111,736 km (0.033 R)
• M56: 25,035,054 km (0.082 R)
• M57: 25,567,922 km (0.057 R)
• M58: 27,805,307 km (0.108 R)
• M59: 27,942,937 km (0.099 R)
• M60: 28,564,965 km (0.057 R)
• M61: 29,963,556 km (0.108 R)
• M62: 30,955,839 km (0.061 R)
• M63: 35,180,482 km (0.106 R)
• M64: 36,754,102 km (0.085 R)
• M65: 37,435,521 km (0.04 R)
• M66: 37,892,243 km (0.112 R)
• M67: 38,657,436 km (0.082 R)
• M68: 39,350,374 km (0.064 R)
• M69: 39,737,084 km (0.106 R)
• M70: 40,280,723 km (0.097 R)
• M71: 41,454,019 km (0.074 R)
• M72: 41,768,773 km (0.103 R)
• M73: 43,354,361 km (0.103 R)
• M74: 43,593,867 km (0.099 R)
• M75: 44,476,045 km (0.116 R)
• M76: 45,121,261 km (0.047 R)
• M77: 45,283,126 km (0.077 R)
• M78: 46,993,628 km (0.081 R)
• M79: 47,239,567 km (0.109 R)
• M80: 47,733,090 km (0.09 R)
• M81: 49,057,331 km (0.044 R)
• M82: 49,807,564 km (0.065 R)
• M83: 50,142,214 km (0.082 R)
• M84: 51,403,773 km (0.046 R)
• M85: 51,741,864 km (0.119 R)
• M86: 56,990,057 km (0.036 R)
• M87: 57,077,422 km (0.038 R)
• M88: 57,954,365 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.3

Radius: 5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.91 AU - 23.93 AU

Year: 32891 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,091,998 km

• M1: 108,159 km (0.033 R)
• M2: 301,290 km (0.102 R)
• M3: 623,823 km (0.066 R)
• M4: 1,452,745 km (0.068 R)
• M5: 1,673,252 km (0.037 R)
• M6: 1,857,258 km (0.114 R)
• M7: 2,370,827 km (0.111 R)
• M8: 2,790,000 km (0.107 R)
• M9: 2,844,005 km (0.099 R)
• M10: 3,577,334 km (0.06 R)
• M11: 4,650,998 km (0.082 R)
• M12: 6,772,744 km (0.06 R)
• M13: 7,930,183 km (0.097 R)
• M14: 10,087,534 km (0.065 R)
• M15: 11,489,266 km (0.085 R)
• M16: 11,663,248 km (0.099 R)
• M17: 12,234,862 km (0.112 R)
• M18: 13,131,851 km (0.102 R)
• M19: 13,957,182 km (0.064 R)
• M20: 15,321,814 km (0.095 R)
• M21: 15,417,407 km (0.094 R)
• M22: 19,300,070 km (0.092 R)
• M23: 20,446,887 km (0.088 R)
• M24: 20,922,309 km (0.113 R)
• M25: 21,508,434 km (0.094 R)
• M26: 22,479,025 km (0.085 R)
• M27: 22,642,236 km (0.12 R)
• M28: 24,967,436 km (0.092 R)
• M29: 26,158,235 km (0.076 R)
• M30: 26,616,752 km (0.047 R)
• M31: 26,731,793 km (0.035 R)
• M32: 26,904,579 km (0.101 R)
• M33: 27,832,833 km (0.073 R)
• M34: 27,891,177 km (0.072 R)
• M35: 28,125,148 km (0.119 R)
• M36: 28,771,560 km (0.047 R)
• M37: 30,378,989 km (0.08 R)
• M38: 33,555,850 km (0.115 R)
• M39: 37,092,942 km (0.113 R)
• M40: 37,801,587 km (0.115 R)
• M41: 38,254,868 km (0.113 R)
• M42: 42,885,371 km (0.111 R)
• M43: 43,696,640 km (0.1 R)
• M44: 43,832,475 km (0.096 R)
• M45: 44,104,295 km (0.096 R)
• M46: 44,581,362 km (0.103 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 20,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit