🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.73 AU - 1.21 AU

Year: 345 Days

Day: 31.3 Hours

Environment

Temp: 68 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.11 AU - 1.21 AU

Year: 452 Days

Day: 43.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,828,088 km

• M1: 377,435 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.08 AU - 1.64 AU

Year: 574 Days

Day: 28.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.69 AU - 1.95 AU

Year: 888 Days

Day: 15.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 43 °

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: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.33 AU - 2.35 AU

Year: 1295 Days

Day: 14.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.13 AU - 4.29 AU

Year: 2584 Days

Day: 27.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 14.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.52 AU - 8.76 AU

Year: 6900 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,828,088 km

• M1: 316,399 km (0.115 R)
• M2: 423,661 km (0.085 R)
• M3: 513,569 km (0.111 R)
• M4: 612,154 km (0.067 R)
• M5: 705,204 km (0.073 R)
• M6: 1,484,310 km (0.081 R)
• M7: 2,141,045 km (0.099 R)
• M8: 2,400,896 km (0.114 R)
• M9: 2,512,347 km (0.12 R)
• M10: 2,975,950 km (0.075 R)
• M11: 3,341,568 km (0.105 R)
• M12: 3,441,499 km (0.12 R)
• M13: 3,721,696 km (0.09 R)
• M14: 3,930,235 km (0.107 R)
• M15: 4,116,036 km (0.116 R)
• M16: 4,496,314 km (0.106 R)
• M17: 4,803,288 km (0.092 R)
• M18: 5,030,827 km (0.117 R)
• M19: 5,378,941 km (0.083 R)
• M20: 5,734,984 km (0.074 R)
• M21: 6,595,770 km (0.083 R)
• M22: 7,431,274 km (0.112 R)
• M23: 8,436,572 km (0.087 R)
• M24: 8,608,310 km (0.118 R)
• M25: 8,746,688 km (0.11 R)
• M26: 9,307,082 km (0.116 R)
• M27: 9,591,617 km (0.106 R)
• M28: 10,279,169 km (0.114 R)
• M29: 11,208,022 km (0.045 R)
• M30: 11,970,522 km (0.115 R)
• M31: 12,086,311 km (0.117 R)
• M32: 13,225,200 km (0.107 R)
• M33: 13,465,155 km (0.111 R)
• M34: 13,746,997 km (0.062 R)
• M35: 13,989,944 km (0.059 R)
• M36: 15,310,444 km (0.091 R)
• M37: 15,773,450 km (0.072 R)
• M38: 16,113,187 km (0.104 R)
• M39: 16,713,523 km (0.075 R)
• M40: 16,886,308 km (0.114 R)
• M41: 17,759,661 km (0.064 R)
• M42: 18,424,324 km (0.1 R)
• M43: 19,142,244 km (0.098 R)
• M44: 19,595,526 km (0.094 R)
• M45: 20,374,482 km (0.118 R)
• M46: 20,513,010 km (0.031 R)
• M47: 21,163,461 km (0.12 R)
• M48: 21,820,794 km (0.119 R)
• M49: 21,962,613 km (0.117 R)
• M50: 22,341,993 km (0.097 R)
• M51: 22,819,360 km (0.074 R)
• M52: 23,059,315 km (0.111 R)
• M53: 23,396,658 km (0.09 R)
• M54: 23,735,647 km (0.075 R)
• M55: 23,930,124 km (0.05 R)
• M56: 24,614,834 km (0.112 R)
• M57: 25,405,309 km (0.106 R)
• M58: 25,703,906 km (0.067 R)
• M59: 25,953,585 km (0.098 R)
• M60: 26,758,122 km (0.101 R)
• M61: 27,468,712 km (0.117 R)
• M62: 27,826,401 km (0.118 R)
• M63: 28,701,548 km (0.116 R)
• M64: 28,908,741 km (0.104 R)
• M65: 29,116,383 km (0.093 R)
• M66: 29,637,881 km (0.105 R)
• M67: 31,220,776 km (0.102 R)
• M68: 31,487,210 km (0.115 R)
• M69: 31,861,504 km (0.101 R)
• M70: 32,022,471 km (0.088 R)
• M71: 32,183,588 km (0.12 R)
• M72: 32,776,893 km (0.034 R)
• M73: 32,939,207 km (0.113 R)
• M74: 33,047,666 km (0.099 R)
• M75: 33,428,093 km (0.101 R)
• M76: 33,810,016 km (0.039 R)
• M77: 34,468,097 km (0.089 R)
• M78: 35,241,219 km (0.115 R)
• M79: 35,463,073 km (0.119 R)
• M80: 35,796,826 km (0.114 R)
• M81: 36,748,268 km (0.072 R)
• M82: 37,311,803 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 10.9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.14 AU - 12.66 AU

Year: 14846 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,828,088 km

• M1: 166,802 km (0.073 R)
• M2: 271,670 km (0.055 R)
• M3: 576,101 km (0.115 R)
• M4: 865,424 km (0.083 R)
• M5: 1,744,461 km (0.096 R)
• M6: 2,074,623 km (0.081 R)
• M7: 2,327,444 km (0.103 R)
• M8: 2,590,287 km (0.063 R)
• M9: 3,472,915 km (0.104 R)
• M10: 3,547,414 km (0.104 R)
• M11: 3,622,363 km (0.119 R)
• M12: 4,044,378 km (0.111 R)
• M13: 4,162,262 km (0.109 R)
• M14: 5,663,925 km (0.094 R)
• M15: 6,380,648 km (0.042 R)
• M16: 6,983,977 km (0.114 R)
• M17: 7,898,618 km (0.059 R)
• M18: 8,095,938 km (0.072 R)
• M19: 8,245,087 km (0.071 R)
• M20: 8,850,509 km (0.078 R)
• M21: 10,211,401 km (0.048 R)
• M22: 11,468,921 km (0.083 R)
• M23: 11,636,470 km (0.038 R)
• M24: 11,804,918 km (0.117 R)
• M25: 12,429,489 km (0.114 R)
• M26: 12,601,676 km (0.079 R)
• M27: 13,357,145 km (0.035 R)
• M28: 13,948,206 km (0.087 R)
• M29: 15,586,453 km (0.114 R)
• M30: 18,711,702 km (0.072 R)
• M31: 19,372,775 km (0.096 R)
• M32: 20,853,943 km (0.105 R)
• M33: 21,058,743 km (0.118 R)
• M34: 21,264,141 km (0.074 R)
• M35: 21,401,471 km (0.068 R)
• M36: 22,371,165 km (0.051 R)
• M37: 23,425,979 km (0.119 R)
• M38: 24,785,375 km (0.058 R)
• M39: 25,365,366 km (0.053 R)
• M40: 25,583,929 km (0.091 R)
• M41: 26,243,655 km (0.101 R)
• M42: 27,505,065 km (0.035 R)
• M43: 27,654,812 km (0.108 R)
• M44: 28,256,195 km (0.095 R)
• M45: 28,407,289 km (0.076 R)
• M46: 28,710,225 km (0.114 R)
• M47: 29,242,943 km (0.111 R)
• M48: 29,395,682 km (0.045 R)
• M49: 30,472,637 km (0.115 R)
• M50: 32,033,542 km (0.104 R)
• M51: 32,112,230 km (0.069 R)
• M52: 32,191,068 km (0.089 R)
• M53: 34,665,417 km (0.058 R)
• M54: 35,639,598 km (0.117 R)
• M55: 35,966,320 km (0.114 R)
• M56: 36,211,960 km (0.106 R)
• M57: 39,203,618 km (0.106 R)
• M58: 39,372,215 km (0.083 R)
• M59: 40,473,405 km (0.09 R)
• M60: 40,899,609 km (0.075 R)
• M61: 41,156,169 km (0.117 R)
• M62: 42,187,348 km (0.117 R)
• M63: 43,401,185 km (0.12 R)
• M64: 43,837,412 km (0.112 R)
• M65: 44,802,318 km (0.078 R)
• M66: 45,951,828 km (0.03 R)
• M67: 46,396,433 km (0.109 R)
• M68: 46,753,224 km (0.099 R)
• M69: 47,649,166 km (0.084 R)
• M70: 48,822,312 km (0.114 R)
• M71: 49,094,431 km (0.068 R)
• M72: 50,737,464 km (0.078 R)
• M73: 50,829,168 km (0.1 R)
• M74: 52,491,200 km (0.107 R)
• M75: 52,677,001 km (0.107 R)
• M76: 53,049,200 km (0.063 R)
• M77: 53,983,439 km (0.117 R)
• M78: 54,264,832 km (0.091 R)
• M79: 54,358,780 km (0.111 R)
• M80: 56,723,623 km (0.118 R)
• M81: 58,639,523 km (0.098 R)
• M82: 59,605,476 km (0.102 R)
• M83: 60,187,562 km (0.077 R)
• M84: 60,479,278 km (0.12 R)
• M85: 60,966,667 km (0.118 R)
• M86: 62,338,031 km (0.111 R)
• M87: 63,719,567 km (0.119 R)
• M88: 63,818,601 km (0.099 R)
• M89: 65,011,345 km (0.096 R)
• M90: 65,710,566 km (0.076 R)
• M91: 66,010,958 km (0.066 R)
• M92: 66,111,189 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.4

Radius: 5.4

Gravity: 21.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.33 AU - 14.39 AU

Year: 16678 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,828,088 km

• M1: 77,791 km (0.054 R)
• M2: 113,545 km (0.084 R)
• M3: 387,758 km (0.026 R)
• M4: 586,424 km (0.097 R)
• M5: 950,545 km (0.062 R)
• M6: 1,118,094 km (0.118 R)
• M7: 1,790,537 km (0.085 R)
• M8: 1,849,030 km (0.091 R)
• M9: 2,435,154 km (0.079 R)
• M10: 2,731,657 km (0.101 R)
• M11: 3,430,878 km (0.084 R)
• M12: 4,941,666 km (0.07 R)
• M13: 6,313,629 km (0.1 R)
• M14: 6,994,598 km (0.066 R)
• M15: 7,890,390 km (0.072 R)
• M16: 8,132,140 km (0.113 R)
• M17: 8,672,338 km (0.093 R)
• M18: 8,871,752 km (0.077 R)
• M19: 9,072,662 km (0.102 R)
• M20: 9,123,077 km (0.116 R)
• M21: 9,581,295 km (0.086 R)
• M22: 9,632,756 km (0.096 R)
• M23: 10,361,597 km (0.05 R)
• M24: 10,573,129 km (0.112 R)
• M25: 11,000,530 km (0.084 R)
• M26: 11,542,523 km (0.05 R)
• M27: 11,652,029 km (0.074 R)
• M28: 11,927,289 km (0.075 R)
• M29: 14,029,139 km (0.108 R)
• M30: 14,439,336 km (0.108 R)
• M31: 15,032,492 km (0.092 R)
• M32: 15,092,181 km (0.053 R)
• M33: 15,271,848 km (0.117 R)
• M34: 15,936,811 km (0.106 R)
• M35: 17,232,328 km (0.08 R)
• M36: 18,178,236 km (0.027 R)
• M37: 18,497,328 km (0.118 R)
• M38: 19,011,645 km (0.066 R)
• M39: 20,120,016 km (0.043 R)
• M40: 20,317,784 km (0.096 R)
• M41: 20,383,907 km (0.068 R)
• M42: 21,383,520 km (0.093 R)
• M43: 22,398,990 km (0.114 R)
• M44: 22,535,573 km (0.036 R)
• M45: 23,153,711 km (0.119 R)
• M46: 23,568,845 km (0.086 R)
• M47: 23,846,948 km (0.063 R)
• M48: 24,056,235 km (0.083 R)
• M49: 25,824,033 km (0.088 R)
• M50: 26,470,595 km (0.091 R)
• M51: 27,487,113 km (0.116 R)
• M52: 28,294,492 km (0.09 R)
• M53: 28,442,295 km (0.084 R)
• M54: 28,516,197 km (0.107 R)
• M55: 29,333,599 km (0.099 R)
• M56: 29,557,846 km (0.054 R)
• M57: 30,991,293 km (0.079 R)
• M58: 32,061,965 km (0.067 R)
• M59: 32,215,901 km (0.087 R)
• M60: 34,082,434 km (0.107 R)
• M61: 36,063,559 km (0.112 R)
• M62: 39,639,995 km (0.109 R)
• M63: 39,887,879 km (0.104 R)
• M64: 41,302,476 km (0.109 R)
• M65: 41,386,251 km (0.099 R)
• M66: 41,973,871 km (0.074 R)
• M67: 42,310,915 km (0.115 R)
• M68: 43,838,758 km (0.103 R)
• M69: 44,266,309 km (0.091 R)
• M70: 44,352,029 km (0.09 R)
• M71: 45,298,235 km (0.103 R)
• M72: 45,643,956 km (0.036 R)
• M73: 45,903,807 km (0.098 R)
• M74: 46,251,024 km (0.107 R)
• M75: 46,512,072 km (0.072 R)
• M76: 47,385,574 km (0.059 R)
• M77: 48,529,400 km (0.116 R)
• M78: 50,306,622 km (0.095 R)
• M79: 50,933,587 km (0.072 R)
• M80: 51,293,071 km (0.073 R)
• M81: 54,933,984 km (0.071 R)
• M82: 56,971,656 km (0.069 R)
• M83: 57,344,753 km (0.075 R)
• M84: 58,093,491 km (0.091 R)
• M85: 58,751,273 km (0.104 R)
• M86: 59,789,931 km (0.073 R)
• M87: 59,979,471 km (0.035 R)
• M88: 61,502,527 km (0.029 R)
• M89: 61,789,605 km (0.105 R)
• M90: 62,076,983 km (0.095 R)
• M91: 62,364,959 km (0.116 R)
• M92: 63,134,789 km (0.118 R)
• M93: 64,586,786 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.6

Radius: 6.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.34 AU - 15.96 AU

Year: 18238 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,828,088 km

• M1: 80,184 km (0.062 R)
• M2: 119,678 km (0.071 R)
• M3: 163,959 km (0.07 R)
• M4: 217,814 km (0.118 R)
• M5: 378,483 km (0.119 R)
• M6: 489,335 km (0.06 R)
• M7: 704,756 km (0.098 R)
• M8: 763,099 km (0.074 R)
• M9: 864,227 km (0.048 R)
• M10: 1,336,358 km (0.061 R)
• M11: 1,716,187 km (0.069 R)
• M12: 2,242,921 km (0.03 R)
• M13: 3,006,768 km (0.093 R)
• M14: 3,201,245 km (0.085 R)
• M15: 3,739,797 km (0.119 R)
• M16: 3,984,240 km (0.082 R)
• M17: 4,936,879 km (0.086 R)
• M18: 5,438,481 km (0.093 R)
• M19: 6,324,100 km (0.102 R)
• M20: 7,167,533 km (0.086 R)
• M21: 7,340,468 km (0.102 R)
• M22: 7,690,378 km (0.088 R)
• M23: 8,315,846 km (0.112 R)
• M24: 8,361,175 km (0.1 R)
• M25: 8,543,086 km (0.082 R)
• M26: 8,818,645 km (0.057 R)
• M27: 9,237,369 km (0.117 R)
• M28: 9,331,317 km (0.117 R)
• M29: 10,239,525 km (0.074 R)
• M30: 11,075,778 km (0.026 R)
• M31: 11,527,414 km (0.047 R)
• M32: 12,036,196 km (0.105 R)
• M33: 12,500,398 km (0.034 R)
• M34: 12,813,058 km (0.051 R)
• M35: 14,035,571 km (0.089 R)
• M36: 16,248,573 km (0.117 R)
• M37: 16,818,541 km (0.068 R)
• M38: 17,802,595 km (0.09 R)
• M39: 18,686,270 km (0.083 R)
• M40: 18,983,970 km (0.051 R)
• M41: 19,584,156 km (0.038 R)
• M42: 20,007,967 km (0.107 R)
• M43: 20,434,770 km (0.113 R)
• M44: 20,495,955 km (0.038 R)
• M45: 20,741,446 km (0.058 R)
• M46: 21,608,365 km (0.063 R)
• M47: 21,983,557 km (0.087 R)
• M48: 22,867,231 km (0.097 R)
• M49: 23,955,855 km (0.118 R)
• M50: 24,538,988 km (0.079 R)
• M51: 24,669,287 km (0.063 R)
• M52: 25,192,431 km (0.111 R)
• M53: 25,851,559 km (0.098 R)
• M54: 26,583,242 km (0.113 R)
• M55: 28,271,155 km (0.104 R)
• M56: 28,407,588 km (0.113 R)
• M57: 29,715,523 km (0.117 R)
• M58: 30,481,763 km (0.107 R)
• M59: 30,972,594 km (0.045 R)
• M60: 31,043,054 km (0.109 R)
• M61: 31,678,546 km (0.038 R)
• M62: 32,104,601 km (0.069 R)
• M63: 32,318,376 km (0.086 R)
• M64: 36,542,571 km (0.083 R)
• M65: 36,914,771 km (0.082 R)
• M66: 37,288,167 km (0.066 R)
• M67: 38,265,041 km (0.106 R)
• M68: 38,340,588 km (0.117 R)
• M69: 39,250,442 km (0.079 R)
• M70: 40,167,178 km (0.118 R)
• M71: 40,936,709 km (0.113 R)
• M72: 42,490,134 km (0.079 R)
• M73: 44,300,268 km (0.091 R)
• M74: 44,697,151 km (0.069 R)
• M75: 44,935,909 km (0.077 R)
• M76: 46,457,320 km (0.12 R)
• M77: 46,537,803 km (0.112 R)
• M78: 46,860,486 km (0.105 R)
• M79: 47,022,052 km (0.053 R)
• M80: 48,975,650 km (0.104 R)
• M81: 49,221,739 km (0.072 R)
• M82: 50,789,524 km (0.035 R)
• M83: 51,038,605 km (0.111 R)
• M84: 51,204,958 km (0.071 R)
• M85: 51,871,715 km (0.103 R)
• M86: 53,214,057 km (0.072 R)
• M87: 54,228,331 km (0.096 R)
• M88: 54,908,103 km (0.074 R)
• M89: 55,163,616 km (0.104 R)
• M90: 56,104,288 km (0.071 R)
• M91: 56,275,877 km (0.059 R)
• M92: 56,361,746 km (0.093 R)
• M93: 57,222,831 km (0.059 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit