🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.24 AU - 1.66 AU

Year: 635 Days

Day: 19.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 178.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,075,381 km

• M1: 43,383 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.19 AU - 1.87 AU

Year: 688 Days

Day: 27.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,075,381 km

• M1: 987,496 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.01 AU - 2.75 AU

Year: 1334 Days

Day: 14.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.17 AU - 4.49 AU

Year: 2724 Days

Day: 39.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,075,381 km

• M1: 1,110,914 km (0.119 R)
• M2: 1,353,412 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 14.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.59 AU - 7.59 AU

Year: 6861 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,075,381 km

• M1: 642,972 km (0.078 R)
• M2: 739,761 km (0.073 R)
• M3: 1,012,628 km (0.044 R)
• M4: 1,194,988 km (0.075 R)
• M5: 1,484,310 km (0.054 R)
• M6: 1,823,000 km (0.037 R)
• M7: 1,928,167 km (0.035 R)
• M8: 2,035,578 km (0.073 R)
• M9: 2,158,847 km (0.062 R)
• M10: 2,299,020 km (0.069 R)
• M11: 2,442,335 km (0.1 R)
• M12: 3,030,105 km (0.079 R)
• M13: 3,187,931 km (0.085 R)
• M14: 3,644,803 km (0.118 R)
• M15: 4,105,265 km (0.088 R)
• M16: 4,440,663 km (0.079 R)
• M17: 4,693,484 km (0.105 R)
• M18: 6,288,945 km (0.084 R)
• M19: 6,410,418 km (0.094 R)
• M20: 6,966,623 km (0.098 R)
• M21: 7,071,491 km (0.093 R)
• M22: 7,452,966 km (0.079 R)
• M23: 8,169,839 km (0.105 R)
• M24: 9,716,232 km (0.101 R)
• M25: 9,857,004 km (0.09 R)
• M26: 11,178,850 km (0.11 R)
• M27: 12,301,732 km (0.069 R)
• M28: 12,889,502 km (0.095 R)
• M29: 12,992,725 km (0.092 R)
• M30: 13,591,266 km (0.088 R)
• M31: 13,775,271 km (0.084 R)
• M32: 14,198,783 km (0.115 R)
• M33: 14,788,348 km (0.083 R)
• M34: 15,140,501 km (0.087 R)
• M35: 15,440,744 km (0.11 R)
• M36: 15,660,204 km (0.096 R)
• M37: 15,908,387 km (0.06 R)
• M38: 16,046,915 km (0.106 R)
• M39: 16,492,716 km (0.12 R)
• M40: 16,604,765 km (0.118 R)
• M41: 16,914,433 km (0.115 R)
• M42: 17,197,472 km (0.113 R)
• M43: 17,883,378 km (0.097 R)
• M44: 19,046,352 km (0.073 R)
• M45: 19,459,242 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 13.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.2 AU - 13.32 AU

Year: 14657 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,075,381 km

• M1: 300,991 km (0.102 R)
• M2: 438,023 km (0.07 R)
• M3: 621,430 km (0.102 R)
• M4: 1,004,251 km (0.082 R)
• M5: 1,613,563 km (0.113 R)
• M6: 1,914,853 km (0.088 R)
• M7: 2,477,939 km (0.1 R)
• M8: 2,571,438 km (0.079 R)
• M9: 4,301,388 km (0.06 R)
• M10: 4,414,783 km (0.113 R)
• M11: 4,760,952 km (0.099 R)
• M12: 6,062,155 km (0.109 R)
• M13: 6,147,126 km (0.091 R)
• M14: 6,447,219 km (0.112 R)
• M15: 7,286,314 km (0.111 R)
• M16: 7,558,432 km (0.035 R)
• M17: 8,159,816 km (0.05 R)
• M18: 8,442,406 km (0.076 R)
• M19: 10,105,037 km (0.096 R)
• M20: 10,206,016 km (0.026 R)
• M21: 10,459,883 km (0.034 R)
• M22: 10,973,752 km (0.1 R)
• M23: 11,285,963 km (0.084 R)
• M24: 11,654,123 km (0.042 R)
• M25: 11,919,360 km (0.09 R)
• M26: 12,133,135 km (0.104 R)
• M27: 12,673,034 km (0.082 R)
• M28: 12,945,901 km (0.114 R)
• M29: 13,442,117 km (0.07 R)
• M30: 14,339,554 km (0.082 R)
• M31: 14,453,249 km (0.09 R)
• M32: 14,567,093 km (0.119 R)
• M33: 14,738,382 km (0.116 R)
• M34: 14,910,420 km (0.071 R)
• M35: 15,198,545 km (0.093 R)
• M36: 16,547,918 km (0.086 R)
• M37: 18,426,867 km (0.117 R)
• M38: 18,736,236 km (0.102 R)
• M39: 20,436,416 km (0.099 R)
• M40: 21,078,490 km (0.103 R)
• M41: 21,532,070 km (0.075 R)
• M42: 21,662,220 km (0.089 R)
• M43: 21,923,269 km (0.116 R)
• M44: 24,184,590 km (0.072 R)
• M45: 25,894,344 km (0.119 R)
• M46: 26,310,376 km (0.103 R)
• M47: 27,289,943 km (0.06 R)
• M48: 27,713,454 km (0.101 R)
• M49: 30,372,556 km (0.107 R)
• M50: 30,664,871 km (0.087 R)
• M51: 31,695,450 km (0.095 R)
• M52: 32,438,503 km (0.108 R)
• M53: 32,887,147 km (0.109 R)
• M54: 33,187,240 km (0.036 R)
• M55: 33,337,736 km (0.074 R)
• M56: 33,714,872 km (0.094 R)
• M57: 34,321,192 km (0.118 R)
• M58: 34,473,333 km (0.111 R)
• M59: 35,237,479 km (0.108 R)
• M60: 35,544,604 km (0.074 R)
• M61: 37,250,169 km (0.053 R)
• M62: 37,719,906 km (0.112 R)
• M63: 38,270,576 km (0.055 R)
• M64: 38,428,252 km (0.07 R)
• M65: 39,141,086 km (0.063 R)
• M66: 39,459,281 km (0.105 R)
• M67: 39,618,602 km (0.086 R)
• M68: 40,098,213 km (0.049 R)
• M69: 40,982,337 km (0.077 R)
• M70: 41,548,265 km (0.112 R)
• M71: 41,954,124 km (0.058 R)
• M72: 42,442,861 km (0.03 R)
• M73: 43,343,889 km (0.108 R)
• M74: 44,003,166 km (0.094 R)
• M75: 44,914,966 km (0.079 R)
• M76: 45,081,468 km (0.075 R)
• M77: 45,414,922 km (0.108 R)
• M78: 46,252,370 km (0.112 R)
• M79: 47,094,906 km (0.091 R)
• M80: 50,775,312 km (0.119 R)
• M81: 50,948,846 km (0.088 R)
• M82: 51,383,129 km (0.091 R)
• M83: 51,731,692 km (0.077 R)
• M84: 52,080,853 km (0.112 R)
• M85: 54,547,273 km (0.109 R)
• M86: 55,884,080 km (0.049 R)
• M87: 56,691,459 km (0.098 R)
• M88: 60,785,504 km (0.084 R)
• M89: 60,877,657 km (0.113 R)
• M90: 61,338,568 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 9.8

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.02 AU - 13.94 AU

Year: 15070 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,075,381 km

• M1: 124,017 km (0.096 R)
• M2: 189,690 km (0.09 R)
• M3: 373,845 km (0.1 R)
• M4: 623,973 km (0.104 R)
• M5: 1,350,420 km (0.078 R)
• M6: 2,106,488 km (0.105 R)
• M7: 2,427,973 km (0.117 R)
• M8: 2,594,625 km (0.117 R)
• M9: 3,153,374 km (0.115 R)
• M10: 3,634,331 km (0.108 R)
• M11: 3,825,666 km (0.049 R)
• M12: 4,419,121 km (0.104 R)
• M13: 4,500,502 km (0.112 R)
• M14: 5,427,860 km (0.07 R)
• M15: 6,048,242 km (0.106 R)
• M16: 6,737,888 km (0.084 R)
• M17: 6,926,082 km (0.114 R)
• M18: 7,115,922 km (0.086 R)
• M19: 8,391,693 km (0.073 R)
• M20: 8,696,124 km (0.116 R)
• M21: 8,901,073 km (0.04 R)
• M22: 9,315,759 km (0.107 R)
• M23: 9,578,153 km (0.055 R)
• M24: 9,896,348 km (0.084 R)
• M25: 10,003,161 km (0.087 R)
• M26: 10,271,988 km (0.115 R)
• M27: 10,597,513 km (0.098 R)
• M28: 10,871,576 km (0.12 R)
• M29: 11,990,718 km (0.112 R)
• M30: 12,970,734 km (0.102 R)
• M31: 14,518,773 km (0.107 R)
• M32: 15,129,581 km (0.117 R)
• M33: 15,811,298 km (0.067 R)
• M34: 16,629,748 km (0.093 R)
• M35: 16,693,327 km (0.115 R)
• M36: 17,526,587 km (0.12 R)
• M37: 17,850,616 km (0.096 R)
• M38: 17,915,691 km (0.102 R)
• M39: 18,111,365 km (0.115 R)
• M40: 18,636,604 km (0.025 R)
• M41: 19,033,786 km (0.118 R)
• M42: 19,300,220 km (0.094 R)
• M43: 19,500,681 km (0.047 R)
• M44: 19,769,209 km (0.054 R)
• M45: 21,199,065 km (0.117 R)
• M46: 21,683,015 km (0.102 R)
• M47: 23,441,238 km (0.091 R)
• M48: 23,655,313 km (0.086 R)
• M49: 24,013,450 km (0.093 R)
• M50: 25,317,794 km (0.115 R)
• M51: 25,684,159 km (0.099 R)
• M52: 26,274,024 km (0.052 R)
• M53: 27,617,562 km (0.099 R)
• M54: 28,983,391 km (0.07 R)
• M55: 30,060,795 km (0.112 R)
• M56: 30,371,061 km (0.061 R)
• M57: 33,611,799 km (0.097 R)
• M58: 33,692,133 km (0.061 R)
• M59: 34,418,730 km (0.056 R)
• M60: 34,824,589 km (0.116 R)
• M61: 35,150,413 km (0.086 R)
• M62: 35,805,203 km (0.074 R)
• M63: 36,216,448 km (0.091 R)
• M64: 36,960,697 km (0.069 R)
• M65: 38,044,534 km (0.096 R)
• M66: 38,716,677 km (0.099 R)
• M67: 40,328,893 km (0.058 R)
• M68: 40,499,734 km (0.052 R)
• M69: 42,744,300 km (0.097 R)
• M70: 43,180,528 km (0.083 R)
• M71: 45,918,169 km (0.119 R)
• M72: 46,454,477 km (0.029 R)
• M73: 49,349,794 km (0.043 R)
• M74: 52,023,707 km (0.061 R)
• M75: 52,396,205 km (0.104 R)
• M76: 53,425,140 km (0.107 R)
• M77: 54,460,656 km (0.085 R)
• M78: 55,218,070 km (0.101 R)
• M79: 55,693,193 km (0.077 R)
• M80: 55,883,481 km (0.116 R)
• M81: 56,551,735 km (0.112 R)
• M82: 56,838,963 km (0.037 R)
• M83: 58,668,994 km (0.092 R)
• M84: 59,153,691 km (0.068 R)
• M85: 61,204,378 km (0.032 R)
• M86: 64,773,484 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.8

Radius: 5.5

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.99 AU - 21.07 AU

Year: 26675 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,075,381 km

• M1: 125,662 km (0.034 R)
• M2: 272,268 km (0.102 R)
• M3: 526,136 km (0.113 R)
• M4: 773,122 km (0.091 R)
• M5: 1,230,442 km (0.053 R)
• M6: 1,556,267 km (0.04 R)
• M7: 1,907,822 km (0.027 R)
• M8: 2,380,850 km (0.076 R)
• M9: 2,681,542 km (0.103 R)
• M10: 2,784,465 km (0.079 R)
• M11: 2,958,896 km (0.1 R)
• M12: 3,172,971 km (0.06 R)
• M13: 3,429,082 km (0.084 R)
• M14: 4,117,831 km (0.108 R)
• M15: 4,518,604 km (0.091 R)
• M16: 5,271,081 km (0.071 R)
• M17: 5,971,947 km (0.111 R)
• M18: 6,151,764 km (0.111 R)
• M19: 6,935,656 km (0.104 R)
• M20: 7,459,548 km (0.052 R)
• M21: 8,194,223 km (0.117 R)
• M22: 8,294,005 km (0.118 R)
• M23: 8,900,625 km (0.088 R)
• M24: 9,209,245 km (0.102 R)
• M25: 9,521,456 km (0.053 R)
• M26: 9,573,815 km (0.108 R)
• M27: 10,049,536 km (0.118 R)
• M28: 10,102,793 km (0.115 R)
• M29: 11,189,023 km (0.089 R)
• M30: 11,244,374 km (0.067 R)
• M31: 11,410,727 km (0.079 R)
• M32: 11,971,270 km (0.073 R)
• M33: 12,368,902 km (0.103 R)
• M34: 12,540,640 km (0.041 R)
• M35: 13,060,792 km (0.077 R)
• M36: 14,361,396 km (0.115 R)
• M37: 15,332,884 km (0.081 R)
• M38: 16,513,959 km (0.067 R)
• M39: 18,047,188 km (0.081 R)
• M40: 18,111,964 km (0.077 R)
• M41: 18,699,285 km (0.08 R)
• M42: 20,161,006 km (0.11 R)
• M43: 20,228,325 km (0.043 R)
• M44: 20,430,731 km (0.069 R)
• M45: 20,973,771 km (0.111 R)
• M46: 22,421,430 km (0.108 R)
• M47: 23,758,984 km (0.057 R)
• M48: 25,922,768 km (0.107 R)
• M49: 26,142,527 km (0.076 R)
• M50: 26,584,140 km (0.06 R)
• M51: 26,731,793 km (0.068 R)
• M52: 27,399,897 km (0.091 R)
• M53: 27,998,438 km (0.083 R)
• M54: 28,224,032 km (0.061 R)
• M55: 28,601,168 km (0.111 R)
• M56: 29,666,305 km (0.085 R)
• M57: 29,896,386 km (0.11 R)
• M58: 30,666,965 km (0.069 R)
• M59: 33,176,918 km (0.106 R)
• M60: 34,215,277 km (0.106 R)
• M61: 34,375,945 km (0.094 R)
• M62: 35,102,243 km (0.118 R)
• M63: 36,241,879 km (0.118 R)
• M64: 36,487,669 km (0.081 R)
• M65: 37,311,055 km (0.026 R)
• M66: 37,642,115 km (0.096 R)
• M67: 38,557,505 km (0.106 R)
• M68: 39,396,001 km (0.03 R)
• M69: 40,835,282 km (0.05 R)
• M70: 41,005,674 km (0.092 R)
• M71: 43,243,060 km (0.072 R)
• M72: 43,764,857 km (0.054 R)
• M73: 44,201,384 km (0.108 R)
• M74: 44,551,742 km (0.079 R)
• M75: 45,078,775 km (0.099 R)
• M76: 46,583,580 km (0.086 R)
• M77: 46,672,591 km (0.034 R)
• M78: 48,464,923 km (0.066 R)
• M79: 50,188,440 km (0.079 R)
• M80: 50,553,758 km (0.102 R)
• M81: 51,563,095 km (0.118 R)
• M82: 53,136,116 km (0.11 R)
• M83: 53,788,363 km (0.116 R)
• M84: 55,006,838 km (0.113 R)
• M85: 55,195,032 km (0.114 R)
• M86: 57,661,751 km (0.105 R)
• M87: 57,853,087 km (0.102 R)
• M88: 61,038,774 km (0.094 R)
• M89: 63,588,520 km (0.068 R)
• M90: 63,983,757 km (0.115 R)
• M91: 64,578,409 km (0.097 R)
• M92: 64,677,592 km (0.093 R)
• M93: 64,776,925 km (0.086 R)
• M94: 65,872,879 km (0.094 R)
• M95: 66,272,904 km (0.104 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit