🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.86 AU

Year: 210 Days

Day: 33 Hours

Environment

Temp: 160 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.73 AU - 0.83 AU

Year: 253 Days

Day: 26.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,515,518 km

• M1: 556,354 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.44 AU - 3.08 AU

Year: 1683 Days

Day: 34 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 14.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.14 AU - 5.32 AU

Year: 4391 Days

Day: 14.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,515,518 km

• M1: 200,461 km (0.087 R)
• M2: 299,495 km (0.032 R)
• M3: 415,284 km (0.103 R)
• M4: 554,111 km (0.077 R)
• M5: 691,741 km (0.064 R)
• M6: 798,404 km (0.087 R)
• M7: 1,067,530 km (0.083 R)
• M8: 1,340,098 km (0.078 R)
• M9: 1,506,301 km (0.051 R)
• M10: 1,875,509 km (0.093 R)
• M11: 2,440,689 km (0.12 R)
• M12: 2,787,158 km (0.063 R)
• M13: 3,280,083 km (0.115 R)
• M14: 3,450,624 km (0.093 R)
• M15: 3,565,964 km (0.05 R)
• M16: 3,721,845 km (0.106 R)
• M17: 5,856,158 km (0.097 R)
• M18: 6,040,912 km (0.104 R)
• M19: 6,416,103 km (0.078 R)
• M20: 6,654,712 km (0.118 R)
• M21: 6,774,988 km (0.083 R)
• M22: 6,944,782 km (0.078 R)
• M23: 7,042,320 km (0.101 R)
• M24: 7,263,725 km (0.048 R)
• M25: 7,789,262 km (0.066 R)
• M26: 7,941,702 km (0.077 R)
• M27: 8,069,608 km (0.072 R)
• M28: 8,798,000 km (0.075 R)
• M29: 9,170,200 km (0.115 R)
• M30: 9,331,317 km (0.079 R)
• M31: 9,439,177 km (0.034 R)
• M32: 9,547,486 km (0.098 R)
• M33: 9,656,243 km (0.07 R)
• M34: 9,792,826 km (0.063 R)
• M35: 9,985,059 km (0.077 R)
• M36: 10,150,964 km (0.05 R)
• M37: 10,569,389 km (0.089 R)
• M38: 10,710,160 km (0.109 R)
• M39: 10,965,225 km (0.025 R)
• M40: 11,684,042 km (0.115 R)
• M41: 12,152,134 km (0.053 R)
• M42: 12,358,878 km (0.049 R)
• M43: 12,865,866 km (0.11 R)
• M44: 13,258,261 km (0.102 R)
• M45: 14,116,653 km (0.107 R)
• M46: 14,396,401 km (0.101 R)
• M47: 14,677,945 km (0.077 R)
• M48: 15,661,850 km (0.12 R)
• M49: 15,822,518 km (0.056 R)
• M50: 15,919,308 km (0.072 R)
• M51: 16,503,487 km (0.056 R)
• M52: 16,601,624 km (0.068 R)
• M53: 17,492,928 km (0.116 R)
• M54: 17,927,659 km (0.03 R)
• M55: 18,163,276 km (0.045 R)
• M56: 18,910,368 km (0.06 R)
• M57: 19,012,992 km (0.12 R)
• M58: 19,287,653 km (0.112 R)
• M59: 19,391,026 km (0.062 R)
• M60: 20,084,711 km (0.107 R)
• M61: 20,645,404 km (0.111 R)
• M62: 21,389,354 km (0.115 R)
• M63: 21,782,497 km (0.046 R)
• M64: 21,890,208 km (0.079 R)
• M65: 22,250,290 km (0.11 R)
• M66: 22,976,438 km (0.092 R)
• M67: 23,342,354 km (0.095 R)
• M68: 23,526,060 km (0.056 R)
• M69: 23,784,117 km (0.078 R)
• M70: 24,191,472 km (0.104 R)
• M71: 24,601,220 km (0.111 R)
• M72: 24,750,669 km (0.118 R)
• M73: 24,900,566 km (0.102 R)
• M74: 25,163,559 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 12.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.38 AU - 6.3 AU

Year: 4530 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,515,518 km

• M1: 223,948 km (0.076 R)
• M2: 334,351 km (0.1 R)
• M3: 516,561 km (0.111 R)
• M4: 663,616 km (0.062 R)
• M5: 1,119,590 km (0.089 R)
• M6: 1,397,394 km (0.052 R)
• M7: 1,578,258 km (0.075 R)
• M8: 1,697,637 km (0.096 R)
• M9: 1,982,172 km (0.082 R)
• M10: 2,497,387 km (0.107 R)
• M11: 2,617,514 km (0.05 R)
• M12: 2,989,713 km (0.071 R)
• M13: 3,247,471 km (0.113 R)
• M14: 3,670,384 km (0.117 R)
• M15: 3,830,753 km (0.058 R)
• M16: 4,349,857 km (0.112 R)
• M17: 4,617,787 km (0.115 R)
• M18: 4,941,666 km (0.07 R)
• M19: 5,247,145 km (0.106 R)
• M20: 5,558,907 km (0.098 R)
• M21: 5,770,139 km (0.109 R)
• M22: 6,146,378 km (0.115 R)
• M23: 6,337,415 km (0.059 R)
• M24: 7,007,463 km (0.117 R)
• M25: 7,351,090 km (0.097 R)
• M26: 7,524,922 km (0.117 R)
• M27: 7,847,306 km (0.037 R)
• M28: 8,234,166 km (0.082 R)
• M29: 8,324,374 km (0.092 R)
• M30: 8,445,099 km (0.114 R)
• M31: 8,536,055 km (0.106 R)
• M32: 8,688,345 km (0.111 R)
• M33: 9,212,985 km (0.046 R)
• M34: 9,526,392 km (0.119 R)
• M35: 9,779,662 km (0.03 R)
• M36: 10,067,338 km (0.045 R)
• M37: 10,487,708 km (0.102 R)
• M38: 10,618,307 km (0.117 R)
• M39: 10,847,940 km (0.097 R)
• M40: 11,212,360 km (0.049 R)
• M41: 11,379,312 km (0.084 R)
• M42: 11,479,841 km (0.11 R)
• M43: 11,817,185 km (0.026 R)
• M44: 12,953,829 km (0.087 R)
• M45: 13,340,390 km (0.102 R)
• M46: 13,588,423 km (0.086 R)
• M47: 13,802,199 km (0.097 R)
• M48: 14,161,084 km (0.111 R)
• M49: 14,377,851 km (0.057 R)
• M50: 14,632,168 km (0.119 R)
• M51: 14,741,524 km (0.088 R)
• M52: 17,102,477 km (0.116 R)
• M53: 17,449,245 km (0.056 R)
• M54: 17,604,079 km (0.11 R)
• M55: 17,720,616 km (0.049 R)
• M56: 18,228,201 km (0.115 R)
• M57: 18,424,773 km (0.042 R)
• M58: 20,755,508 km (0.025 R)
• M59: 21,788,481 km (0.051 R)
• M60: 22,290,382 km (0.116 R)
• M61: 22,711,500 km (0.075 R)
• M62: 23,476,095 km (0.114 R)
• M63: 23,861,459 km (0.117 R)
• M64: 24,205,983 km (0.112 R)
• M65: 24,335,534 km (0.09 R)
• M66: 24,508,619 km (0.114 R)
• M67: 24,595,386 km (0.114 R)
• M68: 24,769,069 km (0.057 R)
• M69: 25,336,643 km (0.096 R)
• M70: 26,173,793 km (0.102 R)
• M71: 26,885,879 km (0.113 R)
• M72: 27,199,436 km (0.046 R)
• M73: 27,604,248 km (0.081 R)
• M74: 27,694,455 km (0.088 R)
• M75: 27,920,498 km (0.106 R)
• M76: 28,602,365 km (0.111 R)
• M77: 29,658,526 km (0.116 R)
• M78: 29,889,804 km (0.094 R)
• M79: 30,447,355 km (0.069 R)
• M80: 30,633,904 km (0.109 R)
• M81: 31,102,145 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 8.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.37 AU - 6.21 AU

Year: 5114 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,515,518 km

• M1: 193,879 km (0.066 R)
• M2: 572,361 km (0.058 R)
• M3: 1,290,282 km (0.073 R)
• M4: 1,556,416 km (0.078 R)
• M5: 1,611,767 km (0.085 R)
• M6: 1,681,929 km (0.063 R)
• M7: 1,943,127 km (0.066 R)
• M8: 2,033,035 km (0.102 R)
• M9: 2,170,665 km (0.086 R)
• M10: 2,279,872 km (0.077 R)
• M11: 2,343,151 km (0.097 R)
• M12: 2,487,663 km (0.12 R)
• M13: 2,836,376 km (0.095 R)
• M14: 3,236,101 km (0.097 R)
• M15: 3,343,363 km (0.117 R)
• M16: 3,506,424 km (0.106 R)
• M17: 3,579,727 km (0.114 R)
• M18: 3,784,078 km (0.088 R)
• M19: 3,840,477 km (0.05 R)
• M20: 3,973,319 km (0.102 R)
• M21: 4,030,615 km (0.12 R)
• M22: 4,223,896 km (0.116 R)
• M23: 4,321,583 km (0.081 R)
• M24: 4,380,674 km (0.077 R)
• M25: 4,599,387 km (0.033 R)
• M26: 4,780,998 km (0.12 R)
• M27: 4,842,034 km (0.114 R)
• M28: 4,923,864 km (0.036 R)
• M29: 5,006,293 km (0.092 R)
• M30: 5,214,084 km (0.063 R)
• M31: 5,810,980 km (0.053 R)
• M32: 6,073,524 km (0.058 R)
• M33: 6,139,796 km (0.109 R)
• M34: 6,317,668 km (0.088 R)
• M35: 6,587,542 km (0.049 R)
• M36: 7,538,237 km (0.088 R)
• M37: 7,609,595 km (0.046 R)
• M38: 7,800,631 km (0.054 R)
• M39: 8,187,641 km (0.034 R)
• M40: 8,804,882 km (0.077 R)
• M41: 9,411,501 km (0.119 R)
• M42: 9,513,976 km (0.087 R)
• M43: 9,719,822 km (0.08 R)
• M44: 9,849,374 km (0.068 R)
• M45: 10,109,974 km (0.063 R)
• M46: 10,214,991 km (0.108 R)
• M47: 10,851,979 km (0.037 R)
• M48: 11,013,395 km (0.078 R)
• M49: 12,332,100 km (0.101 R)
• M50: 12,388,050 km (0.073 R)
• M51: 12,981,505 km (0.094 R)
• M52: 13,124,221 km (0.075 R)
• M53: 13,439,873 km (0.081 R)
• M54: 13,845,433 km (0.096 R)
• M55: 14,166,769 km (0.069 R)
• M56: 14,461,028 km (0.12 R)
• M57: 14,579,360 km (0.114 R)
• M58: 14,966,070 km (0.042 R)
• M59: 15,145,588 km (0.068 R)
• M60: 15,326,003 km (0.072 R)
• M61: 15,810,401 km (0.084 R)
• M62: 16,825,123 km (0.099 R)
• M63: 17,136,885 km (0.083 R)
• M64: 17,860,939 km (0.11 R)
• M65: 19,241,428 km (0.048 R)
• M66: 19,404,190 km (0.117 R)
• M67: 19,502,027 km (0.119 R)
• M68: 20,224,735 km (0.058 R)
• M69: 20,423,401 km (0.091 R)
• M70: 21,056,648 km (0.114 R)
• M71: 21,662,520 km (0.074 R)
• M72: 21,797,906 km (0.05 R)
• M73: 22,103,684 km (0.076 R)
• M74: 22,308,334 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 13.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.91 AU - 14.47 AU

Year: 15623 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,515,518 km

• M1: 341,682 km (0.065 R)
• M2: 499,956 km (0.116 R)
• M3: 884,871 km (0.12 R)
• M4: 1,309,430 km (0.109 R)
• M5: 1,635,853 km (0.099 R)
• M6: 2,045,152 km (0.111 R)
• M7: 2,276,730 km (0.108 R)
• M8: 2,687,376 km (0.109 R)
• M9: 2,797,779 km (0.081 R)
• M10: 3,105,353 km (0.099 R)
• M11: 3,204,835 km (0.117 R)
• M12: 3,648,243 km (0.072 R)
• M13: 3,771,063 km (0.091 R)
• M14: 4,020,892 km (0.074 R)
• M15: 4,480,755 km (0.073 R)
• M16: 4,631,400 km (0.036 R)
• M17: 4,822,287 km (0.115 R)
• M18: 5,172,496 km (0.07 R)
• M19: 5,450,598 km (0.068 R)
• M20: 5,815,468 km (0.097 R)
• M21: 6,146,677 km (0.048 R)
• M22: 6,335,619 km (0.103 R)
• M23: 6,484,021 km (0.096 R)
• M24: 6,719,488 km (0.103 R)
• M25: 6,936,105 km (0.085 R)
• M26: 7,221,089 km (0.071 R)
• M27: 7,599,721 km (0.089 R)
• M28: 7,893,681 km (0.034 R)
• M29: 8,007,675 km (0.109 R)
• M30: 8,122,416 km (0.095 R)
• M31: 8,376,434 km (0.066 R)
• M32: 10,377,455 km (0.094 R)
• M33: 10,754,292 km (0.07 R)
• M34: 10,906,283 km (0.075 R)
• M35: 11,238,091 km (0.063 R)
• M36: 11,599,221 km (0.111 R)
• M37: 13,244,199 km (0.074 R)
• M38: 13,543,694 km (0.096 R)
• M39: 14,316,067 km (0.091 R)
• M40: 14,511,442 km (0.102 R)
• M41: 15,301,768 km (0.069 R)
• M42: 15,501,481 km (0.106 R)
• M43: 16,601,025 km (0.062 R)
• M44: 17,042,040 km (0.119 R)
• M45: 17,576,403 km (0.112 R)
• M46: 18,086,083 km (0.078 R)
• M47: 18,297,316 km (0.086 R)
• M48: 18,388,121 km (0.088 R)
• M49: 19,582,212 km (0.116 R)
• M50: 19,985,827 km (0.104 R)
• M51: 20,141,857 km (0.105 R)
• M52: 20,329,603 km (0.116 R)
• M53: 20,959,559 km (0.103 R)
• M54: 21,086,269 km (0.112 R)
• M55: 21,308,721 km (0.089 R)

Asteroid Belt

Center: 14.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.1

Radius: 7.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.35 AU - 17.63 AU

Year: 24581 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,515,518 km

• M1: 137,929 km (0.107 R)
• M2: 190,288 km (0.114 R)
• M3: 828,323 km (0.032 R)
• M4: 972,985 km (0.045 R)
• M5: 1,139,188 km (0.078 R)
• M6: 1,246,300 km (0.108 R)
• M7: 1,631,963 km (0.107 R)
• M8: 1,940,733 km (0.106 R)
• M9: 2,234,394 km (0.086 R)
• M10: 2,437,847 km (0.084 R)
• M11: 2,647,583 km (0.082 R)
• M12: 2,917,906 km (0.086 R)
• M13: 3,047,159 km (0.086 R)
• M14: 3,963,296 km (0.093 R)
• M15: 4,611,205 km (0.045 R)
• M16: 5,024,544 km (0.067 R)
• M17: 5,586,433 km (0.092 R)
• M18: 5,816,814 km (0.069 R)
• M19: 5,886,527 km (0.111 R)
• M20: 6,050,336 km (0.098 R)
• M21: 6,334,572 km (0.084 R)
• M22: 6,454,251 km (0.098 R)
• M23: 6,599,061 km (0.1 R)
• M24: 7,263,425 km (0.084 R)
• M25: 7,718,053 km (0.113 R)
• M26: 7,846,109 km (0.065 R)
• M27: 7,948,883 km (0.117 R)
• M28: 8,286,376 km (0.105 R)
• M29: 8,868,162 km (0.097 R)
• M30: 8,975,423 km (0.109 R)
• M31: 9,517,865 km (0.106 R)
• M32: 9,572,618 km (0.105 R)
• M33: 9,792,976 km (0.103 R)
• M34: 9,959,478 km (0.049 R)
• M35: 10,577,617 km (0.112 R)
• M36: 11,998,497 km (0.057 R)
• M37: 13,632,704 km (0.118 R)
• M38: 13,849,621 km (0.051 R)
• M39: 13,974,087 km (0.079 R)
• M40: 14,067,585 km (0.042 R)
• M41: 14,823,952 km (0.114 R)
• M42: 15,079,017 km (0.077 R)
• M43: 15,271,250 km (0.108 R)
• M44: 15,528,708 km (0.071 R)
• M45: 15,755,349 km (0.081 R)
• M46: 16,146,248 km (0.11 R)
• M47: 16,771,716 km (0.114 R)
• M48: 17,775,518 km (0.103 R)
• M49: 19,005,512 km (0.113 R)
• M50: 19,700,693 km (0.049 R)
• M51: 20,581,376 km (0.099 R)
• M52: 20,652,285 km (0.066 R)
• M53: 20,937,120 km (0.099 R)
• M54: 21,474,774 km (0.075 R)
• M55: 23,077,865 km (0.112 R)
• M56: 23,893,772 km (0.043 R)
• M57: 24,005,671 km (0.108 R)
• M58: 24,945,744 km (0.078 R)
• M59: 25,097,287 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 10,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit