🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.73 AU

Year: 181 Days

Day: 29.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.97 AU - 0.99 AU

Year: 343 Days

Day: 25.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,013,741 km

• M1: 34,557 km (0.085 R)
• M2: 207,941 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.14 AU - 1.28 AU

Year: 470 Days

Day: 28.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.36 AU - 1.84 AU

Year: 715 Days

Day: 22.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.02 AU - 2.66 AU

Year: 1264 Days

Day: 44.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,013,741 km

• M1: 297,401 km (0.114 R)
• M2: 1,309,430 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 9.7

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.47 AU - 14.77 AU

Year: 15830 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,013,741 km

• M1: 171,290 km (0.103 R)
• M2: 250,576 km (0.055 R)
• M3: 383,719 km (0.098 R)
• M4: 488,287 km (0.092 R)
• M5: 686,654 km (0.077 R)
• M6: 1,008,589 km (0.089 R)
• M7: 1,662,032 km (0.065 R)
• M8: 1,812,677 km (0.063 R)
• M9: 1,874,162 km (0.096 R)
• M10: 2,916,261 km (0.112 R)
• M11: 3,210,370 km (0.111 R)
• M12: 3,285,468 km (0.11 R)
• M13: 3,552,800 km (0.099 R)
• M14: 3,630,441 km (0.081 R)
• M15: 3,867,105 km (0.072 R)
• M16: 4,396,981 km (0.054 R)
• M17: 4,522,493 km (0.089 R)
• M18: 4,949,745 km (0.062 R)
• M19: 5,705,513 km (0.07 R)
• M20: 5,842,694 km (0.078 R)
• M21: 6,073,674 km (0.115 R)
• M22: 6,978,890 km (0.075 R)
• M23: 7,076,578 km (0.098 R)
• M24: 7,472,114 km (0.101 R)
• M25: 7,622,311 km (0.116 R)
• M26: 8,284,730 km (0.095 R)
• M27: 8,492,372 km (0.091 R)
• M28: 8,754,168 km (0.05 R)
• M29: 9,501,709 km (0.07 R)
• M30: 9,610,018 km (0.092 R)
• M31: 10,492,495 km (0.098 R)
• M32: 11,228,517 km (0.073 R)
• M33: 13,231,034 km (0.117 R)
• M34: 14,584,446 km (0.097 R)
• M35: 16,046,167 km (0.112 R)
• M36: 17,222,305 km (0.056 R)
• M37: 17,620,535 km (0.117 R)
• M38: 18,493,738 km (0.091 R)
• M39: 18,697,191 km (0.09 R)
• M40: 18,969,758 km (0.063 R)
• M41: 19,656,711 km (0.112 R)
• M42: 21,480,908 km (0.055 R)
• M43: 21,909,655 km (0.102 R)
• M44: 22,630,268 km (0.105 R)
• M45: 22,993,492 km (0.119 R)
• M46: 23,652,171 km (0.071 R)
• M47: 23,725,773 km (0.116 R)
• M48: 24,242,933 km (0.105 R)
• M49: 24,391,334 km (0.119 R)
• M50: 25,138,127 km (0.068 R)
• M51: 25,741,006 km (0.078 R)
• M52: 26,348,523 km (0.033 R)
• M53: 27,037,721 km (0.057 R)
• M54: 27,191,657 km (0.041 R)
• M55: 27,345,892 km (0.11 R)
• M56: 27,577,919 km (0.118 R)
• M57: 28,121,557 km (0.032 R)
• M58: 30,812,374 km (0.106 R)
• M59: 32,433,267 km (0.1 R)
• M60: 33,336,390 km (0.03 R)
• M61: 33,749,728 km (0.077 R)
• M62: 35,757,182 km (0.045 R)
• M63: 36,349,889 km (0.099 R)
• M64: 36,690,075 km (0.108 R)
• M65: 37,202,298 km (0.047 R)
• M66: 40,413,117 km (0.083 R)
• M67: 40,589,193 km (0.119 R)
• M68: 41,384,755 km (0.089 R)
• M69: 41,828,911 km (0.085 R)
• M70: 43,170,954 km (0.112 R)
• M71: 43,892,464 km (0.097 R)
• M72: 45,347,303 km (0.112 R)
• M73: 47,095,654 km (0.04 R)
• M74: 48,491,252 km (0.094 R)
• M75: 49,806,217 km (0.08 R)
• M76: 50,373,343 km (0.068 R)
• M77: 50,942,563 km (0.105 R)
• M78: 52,087,435 km (0.106 R)
• M79: 52,855,471 km (0.117 R)
• M80: 56,259,122 km (0.092 R)
• M81: 57,838,576 km (0.078 R)
• M82: 58,534,206 km (0.103 R)
• M83: 59,332,460 km (0.116 R)
• M84: 61,344,103 km (0.078 R)
• M85: 61,951,919 km (0.077 R)
• M86: 63,582,685 km (0.084 R)
• M87: 64,403,230 km (0.098 R)
• M88: 65,227,364 km (0.12 R)
• M89: 68,978,980 km (0.054 R)
• M90: 69,084,147 km (0.059 R)
• M91: 69,505,564 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.4

Radius: 7.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.45 AU - 15.13 AU

Year: 18082 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,013,741 km

• M1: 98,735 km (0.12 R)
• M2: 557,102 km (0.088 R)
• M3: 627,114 km (0.037 R)
• M4: 1,363,884 km (0.105 R)
• M5: 1,509,891 km (0.051 R)
• M6: 1,843,794 km (0.061 R)
• M7: 1,897,200 km (0.108 R)
• M8: 2,060,561 km (0.091 R)
• M9: 2,144,037 km (0.09 R)
• M10: 2,372,323 km (0.117 R)
• M11: 2,548,549 km (0.062 R)
• M12: 3,199,001 km (0.102 R)
• M13: 3,361,165 km (0.117 R)
• M14: 3,761,489 km (0.037 R)
• M15: 4,106,761 km (0.093 R)
• M16: 5,126,569 km (0.087 R)
• M17: 5,586,583 km (0.086 R)
• M18: 5,664,673 km (0.098 R)
• M19: 6,059,911 km (0.093 R)
• M20: 6,835,426 km (0.093 R)
• M21: 7,129,087 km (0.119 R)
• M22: 7,213,609 km (0.065 R)
• M23: 7,598,674 km (0.11 R)
• M24: 7,685,142 km (0.095 R)
• M25: 7,990,471 km (0.095 R)
• M26: 8,166,697 km (0.118 R)
• M27: 8,748,334 km (0.116 R)
• M28: 9,715,783 km (0.032 R)
• M29: 9,762,757 km (0.118 R)
• M30: 9,903,977 km (0.086 R)
• M31: 10,283,806 km (0.082 R)
• M32: 10,911,220 km (0.086 R)
• M33: 11,106,894 km (0.114 R)
• M34: 11,352,982 km (0.081 R)
• M35: 11,451,867 km (0.08 R)
• M36: 12,610,353 km (0.043 R)
• M37: 12,712,827 km (0.104 R)
• M38: 14,176,493 km (0.083 R)
• M39: 14,229,749 km (0.107 R)
• M40: 14,336,413 km (0.06 R)
• M41: 15,308,799 km (0.081 R)
• M42: 16,414,178 km (0.115 R)
• M43: 17,716,726 km (0.097 R)
• M44: 17,774,022 km (0.051 R)
• M45: 17,889,063 km (0.091 R)
• M46: 18,004,253 km (0.085 R)
• M47: 18,061,998 km (0.087 R)
• M48: 18,293,426 km (0.067 R)
• M49: 18,934,752 km (0.093 R)
• M50: 21,085,072 km (0.096 R)
• M51: 21,634,545 km (0.077 R)
• M52: 22,374,606 km (0.112 R)
• M53: 22,747,703 km (0.083 R)
• M54: 23,626,441 km (0.059 R)
• M55: 27,848,840 km (0.075 R)
• M56: 28,116,172 km (0.071 R)
• M57: 28,518,740 km (0.108 R)
• M58: 28,855,784 km (0.059 R)
• M59: 29,601,679 km (0.114 R)
• M60: 29,737,962 km (0.066 R)
• M61: 30,354,006 km (0.057 R)
• M62: 31,529,098 km (0.087 R)
• M63: 31,737,936 km (0.103 R)
• M64: 33,071,601 km (0.101 R)
• M65: 33,709,786 km (0.095 R)
• M66: 33,994,620 km (0.081 R)
• M67: 35,286,697 km (0.095 R)
• M68: 35,938,644 km (0.06 R)
• M69: 37,696,719 km (0.116 R)
• M70: 38,363,177 km (0.068 R)
• M71: 39,033,525 km (0.118 R)
• M72: 39,407,669 km (0.114 R)
• M73: 40,310,343 km (0.071 R)
• M74: 40,688,526 km (0.031 R)
• M75: 40,764,223 km (0.067 R)
• M76: 40,991,911 km (0.046 R)
• M77: 41,067,757 km (0.063 R)
• M78: 41,600,774 km (0.036 R)
• M79: 44,846,599 km (0.105 R)
• M80: 45,316,935 km (0.113 R)
• M81: 46,025,430 km (0.094 R)
• M82: 46,658,379 km (0.058 R)
• M83: 47,453,492 km (0.086 R)
• M84: 50,352,848 km (0.073 R)
• M85: 51,168,306 km (0.089 R)
• M86: 51,413,796 km (0.089 R)
• M87: 51,495,776 km (0.081 R)
• M88: 53,309,052 km (0.087 R)
• M89: 53,557,833 km (0.075 R)
• M90: 54,306,869 km (0.037 R)
• M91: 55,478,819 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.2

Radius: 5.7

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.7 AU - 15.48 AU

Year: 19678 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,013,741 km

• M1: 76,295 km (0.085 R)
• M2: 113,844 km (0.119 R)
• M3: 203,752 km (0.075 R)
• M4: 266,434 km (0.037 R)
• M5: 336,894 km (0.109 R)
• M6: 497,563 km (0.118 R)
• M7: 586,872 km (0.064 R)
• M8: 761,304 km (0.07 R)
• M9: 844,031 km (0.106 R)
• M10: 974,032 km (0.1 R)
• M11: 1,018,761 km (0.076 R)
• M12: 1,452,745 km (0.082 R)
• M13: 1,798,466 km (0.06 R)
• M14: 2,110,377 km (0.108 R)
• M15: 2,593,877 km (0.066 R)
• M16: 2,815,881 km (0.058 R)
• M17: 3,077,228 km (0.118 R)
• M18: 3,143,799 km (0.047 R)
• M19: 3,693,422 km (0.094 R)
• M20: 3,799,786 km (0.098 R)
• M21: 3,907,197 km (0.061 R)
• M22: 4,088,510 km (0.104 R)
• M23: 4,346,865 km (0.119 R)
• M24: 5,675,444 km (0.111 R)
• M25: 6,468,462 km (0.105 R)
• M26: 8,668,149 km (0.074 R)
• M27: 10,217,535 km (0.102 R)
• M28: 10,417,098 km (0.092 R)
• M29: 11,331,141 km (0.091 R)
• M30: 11,434,214 km (0.086 R)
• M31: 11,849,947 km (0.091 R)
• M32: 12,803,334 km (0.032 R)
• M33: 13,072,460 km (0.047 R)
• M34: 13,289,228 km (0.111 R)
• M35: 13,616,548 km (0.085 R)
• M36: 15,406,337 km (0.092 R)
• M37: 15,577,776 km (0.097 R)
• M38: 15,692,517 km (0.095 R)
• M39: 16,678,966 km (0.067 R)
• M40: 16,796,400 km (0.09 R)
• M41: 16,972,926 km (0.092 R)
• M42: 18,407,569 km (0.114 R)
• M43: 18,528,893 km (0.061 R)
• M44: 18,589,630 km (0.072 R)
• M45: 19,508,909 km (0.113 R)
• M46: 19,694,410 km (0.065 R)
• M47: 22,160,232 km (0.086 R)
• M48: 22,677,840 km (0.079 R)
• M49: 22,807,991 km (0.106 R)
• M50: 23,134,114 km (0.085 R)
• M51: 24,321,323 km (0.094 R)
• M52: 24,654,477 km (0.112 R)
• M53: 25,325,573 km (0.094 R)
• M54: 27,098,158 km (0.088 R)
• M55: 27,651,670 km (0.1 R)
• M56: 28,348,796 km (0.101 R)
• M57: 29,476,016 km (0.08 R)
• M58: 29,973,729 km (0.117 R)
• M59: 30,045,087 km (0.096 R)
• M60: 30,474,283 km (0.107 R)
• M61: 31,701,434 km (0.097 R)
• M62: 32,065,406 km (0.101 R)
• M63: 32,284,567 km (0.04 R)
• M64: 32,724,085 km (0.072 R)
• M65: 34,427,556 km (0.113 R)
• M66: 34,502,206 km (0.077 R)
• M67: 34,651,804 km (0.08 R)
• M68: 35,780,669 km (0.081 R)
• M69: 36,692,319 km (0.08 R)
• M70: 36,997,947 km (0.093 R)
• M71: 38,074,304 km (0.092 R)
• M72: 41,761,891 km (0.073 R)
• M73: 41,841,477 km (0.047 R)
• M74: 42,801,746 km (0.047 R)
• M75: 43,123,381 km (0.092 R)
• M76: 43,526,697 km (0.07 R)
• M77: 43,931,210 km (0.04 R)
• M78: 44,093,374 km (0.098 R)
• M79: 44,336,919 km (0.077 R)
• M80: 45,233,908 km (0.098 R)
• M81: 46,549,322 km (0.05 R)
• M82: 47,045,838 km (0.073 R)
• M83: 48,294,681 km (0.103 R)
• M84: 48,797,329 km (0.118 R)
• M85: 49,807,713 km (0.088 R)
• M86: 49,892,236 km (0.095 R)
• M87: 50,655,036 km (0.103 R)
• M88: 50,910,100 km (0.071 R)
• M89: 51,592,566 km (0.097 R)
• M90: 53,311,744 km (0.102 R)
• M91: 54,004,682 km (0.095 R)
• M92: 55,399,532 km (0.067 R)
• M93: 57,159,701 km (0.057 R)
• M94: 58,491,720 km (0.091 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit