🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.56 AU - 0.6 AU

Year: 163 Days

Day: 47.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.68 AU - 1.12 AU

Year: 315 Days

Day: 46.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.99 AU - 0.99 AU

Year: 363 Days

Day: 24.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,980,511 km

• M1: 460,163 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.96 AU - 1.3 AU

Year: 443 Days

Day: 27.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.99 AU - 1.52 AU

Year: 516 Days

Day: 38.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.94 AU - 2.96 AU

Year: 1415 Days

Day: 39.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 14.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.84 AU - 4.9 AU

Year: 3965 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,980,511 km

• M1: 186,698 km (0.079 R)
• M2: 470,186 km (0.075 R)
• M3: 655,687 km (0.112 R)
• M4: 755,469 km (0.093 R)
• M5: 921,074 km (0.096 R)
• M6: 1,109,418 km (0.054 R)
• M7: 1,223,262 km (0.105 R)
• M8: 1,381,686 km (0.041 R)
• M9: 1,494,932 km (0.069 R)
• M10: 1,633,160 km (0.1 R)
• M11: 1,775,876 km (0.051 R)
• M12: 1,945,969 km (0.083 R)
• M13: 2,133,714 km (0.108 R)
• M14: 2,254,141 km (0.105 R)
• M15: 2,616,916 km (0.083 R)
• M16: 2,904,891 km (0.047 R)
• M17: 3,286,516 km (0.046 R)
• M18: 3,713,618 km (0.103 R)
• M19: 4,189,040 km (0.085 R)
• M20: 4,387,706 km (0.075 R)
• M21: 4,778,904 km (0.106 R)
• M22: 4,938,525 km (0.096 R)
• M23: 5,083,784 km (0.115 R)
• M24: 5,411,703 km (0.095 R)
• M25: 5,528,240 km (0.112 R)
• M26: 5,645,524 km (0.083 R)
• M27: 5,899,691 km (0.1 R)
• M28: 6,071,280 km (0.067 R)
• M29: 6,331,879 km (0.071 R)
• M30: 7,263,725 km (0.089 R)
• M31: 7,915,074 km (0.067 R)
• M32: 8,430,588 km (0.1 R)
• M33: 8,624,168 km (0.113 R)
• M34: 8,780,198 km (0.07 R)
• M35: 8,878,334 km (0.099 R)
• M36: 8,976,620 km (0.098 R)
• M37: 9,353,756 km (0.113 R)
• M38: 9,635,150 km (0.108 R)
• M39: 10,329,883 km (0.062 R)
• M40: 10,495,637 km (0.092 R)
• M41: 11,552,396 km (0.113 R)
• M42: 11,724,584 km (0.059 R)
• M43: 12,180,707 km (0.078 R)
• M44: 12,400,018 km (0.108 R)
• M45: 12,576,394 km (0.069 R)
• M46: 12,820,238 km (0.043 R)
• M47: 12,953,979 km (0.101 R)
• M48: 13,493,429 km (0.112 R)
• M49: 13,652,302 km (0.117 R)
• M50: 14,339,554 km (0.118 R)
• M51: 14,780,868 km (0.086 R)
• M52: 15,108,787 km (0.112 R)
• M53: 15,344,553 km (0.091 R)
• M54: 15,439,248 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 13.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.99 AU - 6.31 AU

Year: 4312 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,980,511 km

• M1: 188,194 km (0.104 R)
• M2: 302,188 km (0.116 R)
• M3: 385,364 km (0.114 R)
• M4: 468,092 km (0.12 R)
• M5: 687,402 km (0.087 R)
• M6: 969,245 km (0.099 R)
• M7: 1,129,015 km (0.058 R)
• M8: 1,279,062 km (0.113 R)
• M9: 1,600,099 km (0.111 R)
• M10: 1,770,341 km (0.089 R)
• M11: 2,211,356 km (0.105 R)
• M12: 2,342,104 km (0.065 R)
• M13: 2,586,547 km (0.102 R)
• M14: 3,074,236 km (0.037 R)
• M15: 3,745,631 km (0.1 R)
• M16: 4,134,885 km (0.08 R)
• M17: 4,999,561 km (0.078 R)
• M18: 5,460,771 km (0.089 R)
• M19: 5,819,806 km (0.079 R)
• M20: 5,968,955 km (0.083 R)
• M21: 6,102,696 km (0.09 R)
• M22: 6,237,334 km (0.086 R)
• M23: 6,630,028 km (0.061 R)
• M24: 6,786,059 km (0.068 R)
• M25: 7,083,908 km (0.099 R)
• M26: 7,207,775 km (0.115 R)
• M27: 7,350,342 km (0.104 R)
• M28: 7,493,806 km (0.117 R)
• M29: 7,583,864 km (0.061 R)
• M30: 7,838,180 km (0.052 R)
• M31: 8,169,390 km (0.108 R)
• M32: 8,826,574 km (0.118 R)
• M33: 9,383,975 km (0.12 R)
• M34: 9,578,901 km (0.103 R)
• M35: 9,676,888 km (0.1 R)
• M36: 9,893,506 km (0.058 R)
• M37: 10,251,643 km (0.07 R)
• M38: 10,412,161 km (0.103 R)
• M39: 10,796,628 km (0.12 R)
• M40: 11,206,676 km (0.114 R)
• M41: 12,062,974 km (0.113 R)
• M42: 12,552,608 km (0.12 R)
• M43: 12,638,477 km (0.103 R)
• M44: 12,940,365 km (0.105 R)
• M45: 13,266,489 km (0.086 R)
• M46: 14,082,695 km (0.05 R)
• M47: 14,283,605 km (0.086 R)
• M48: 14,598,209 km (0.039 R)
• M49: 15,302,965 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 10.5

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.17 AU - 7.03 AU

Year: 5559 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 93.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,980,511 km

• M1: 261,796 km (0.082 R)
• M2: 371,601 km (0.071 R)
• M3: 467,493 km (0.105 R)
• M4: 598,242 km (0.116 R)
• M5: 675,434 km (0.03 R)
• M6: 855,550 km (0.093 R)
• M7: 2,019,122 km (0.106 R)
• M8: 2,263,416 km (0.118 R)
• M9: 2,496,040 km (0.116 R)
• M10: 3,193,017 km (0.04 R)
• M11: 3,406,344 km (0.084 R)
• M12: 3,847,208 km (0.034 R)
• M13: 4,049,016 km (0.118 R)
• M14: 4,542,240 km (0.1 R)
• M15: 4,755,716 km (0.091 R)
• M16: 5,472,141 km (0.114 R)
• M17: 5,556,963 km (0.091 R)
• M18: 5,842,994 km (0.038 R)
• M19: 6,459,486 km (0.047 R)
• M20: 6,760,328 km (0.115 R)
• M21: 6,912,618 km (0.095 R)
• M22: 7,532,552 km (0.094 R)
• M23: 8,138,274 km (0.108 R)
• M24: 8,267,676 km (0.073 R)
• M25: 8,365,214 km (0.076 R)
• M26: 8,463,200 km (0.045 R)
• M27: 8,627,459 km (0.116 R)
• M28: 9,909,064 km (0.058 R)
• M29: 10,012,885 km (0.111 R)
• M30: 10,151,712 km (0.089 R)
• M31: 10,326,143 km (0.116 R)
• M32: 10,466,465 km (0.079 R)
• M33: 11,034,040 km (0.117 R)
• M34: 11,249,461 km (0.111 R)
• M35: 11,502,580 km (0.105 R)
• M36: 11,757,495 km (0.08 R)
• M37: 12,162,008 km (0.088 R)
• M38: 12,459,109 km (0.111 R)
• M39: 13,863,983 km (0.097 R)
• M40: 14,408,669 km (0.114 R)
• M41: 14,604,941 km (0.098 R)
• M42: 14,801,961 km (0.114 R)
• M43: 14,960,385 km (0.054 R)
• M44: 15,159,051 km (0.111 R)
• M45: 15,881,609 km (0.111 R)
• M46: 16,656,526 km (0.115 R)
• M47: 16,945,100 km (0.099 R)
• M48: 17,652,848 km (0.076 R)
• M49: 17,989,294 km (0.118 R)
• M50: 18,327,834 km (0.027 R)
• M51: 19,659,554 km (0.114 R)
• M52: 20,227,278 km (0.093 R)
• M53: 20,315,092 km (0.099 R)
• M54: 20,711,825 km (0.111 R)
• M55: 21,289,572 km (0.102 R)
• M56: 21,557,951 km (0.082 R)
• M57: 22,052,970 km (0.09 R)
• M58: 22,233,834 km (0.116 R)
• M59: 22,642,685 km (0.103 R)
• M60: 22,916,748 km (0.066 R)
• M61: 23,100,006 km (0.075 R)
• M62: 23,421,791 km (0.067 R)
• M63: 24,583,568 km (0.084 R)
• M64: 25,384,215 km (0.095 R)
• M65: 25,621,328 km (0.097 R)
• M66: 26,193,390 km (0.092 R)
• M67: 26,673,450 km (0.052 R)
• M68: 27,107,882 km (0.079 R)
• M69: 27,496,089 km (0.107 R)
• M70: 27,642,096 km (0.086 R)
• M71: 28,425,241 km (0.061 R)
• M72: 28,869,098 km (0.106 R)
• M73: 30,214,132 km (0.119 R)
• M74: 30,566,136 km (0.116 R)
• M75: 30,869,072 km (0.109 R)
• M76: 30,970,200 km (0.086 R)
• M77: 31,375,909 km (0.087 R)
• M78: 31,477,636 km (0.114 R)
• M79: 31,783,564 km (0.078 R)
• M80: 31,936,752 km (0.115 R)
• M81: 32,192,863 km (0.096 R)
• M82: 32,861,715 km (0.115 R)
• M83: 33,951,686 km (0.113 R)
• M84: 34,527,488 km (0.114 R)
• M85: 34,842,840 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.9

Radius: 6.6

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.22 AU - 17.22 AU

Year: 19785 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,980,511 km

• M1: 141,968 km (0.025 R)
• M2: 192,084 km (0.084 R)
• M3: 238,908 km (0.038 R)
• M4: 290,968 km (0.053 R)
• M5: 377,884 km (0.093 R)
• M6: 491,279 km (0.049 R)
• M7: 984,504 km (0.097 R)
• M8: 1,412,054 km (0.12 R)
• M9: 2,603,153 km (0.089 R)
• M10: 2,889,632 km (0.086 R)
• M11: 3,666,793 km (0.111 R)
• M12: 3,772,709 km (0.105 R)
• M13: 4,243,493 km (0.102 R)
• M14: 5,003,750 km (0.111 R)
• M15: 5,279,608 km (0.096 R)
• M16: 6,389,774 km (0.09 R)
• M17: 6,603,100 km (0.085 R)
• M18: 6,689,119 km (0.074 R)
• M19: 6,905,737 km (0.112 R)
• M20: 6,949,270 km (0.03 R)
• M21: 7,036,785 km (0.038 R)
• M22: 8,579,139 km (0.115 R)
• M23: 8,909,301 km (0.069 R)
• M24: 9,533,274 km (0.101 R)
• M25: 9,679,431 km (0.049 R)
• M26: 9,777,118 km (0.04 R)
• M27: 10,370,573 km (0.042 R)
• M28: 10,571,034 km (0.09 R)
• M29: 10,772,692 km (0.117 R)
• M30: 10,874,120 km (0.052 R)
• M31: 11,282,522 km (0.095 R)
• M32: 11,488,668 km (0.084 R)
• M33: 12,858,685 km (0.066 R)
• M34: 13,182,265 km (0.103 R)
• M35: 14,057,862 km (0.042 R)
• M36: 14,224,065 km (0.045 R)
• M37: 14,502,616 km (0.107 R)
• M38: 15,235,346 km (0.096 R)
• M39: 16,095,684 km (0.068 R)
• M40: 16,153,578 km (0.068 R)
• M41: 16,853,995 km (0.069 R)
• M42: 17,863,033 km (0.038 R)
• M43: 18,830,632 km (0.109 R)
• M44: 19,629,185 km (0.11 R)
• M45: 20,313,596 km (0.116 R)
• M46: 20,438,809 km (0.084 R)
• M47: 21,259,353 km (0.094 R)
• M48: 21,513,969 km (0.109 R)
• M49: 22,219,473 km (0.085 R)
• M50: 22,607,380 km (0.06 R)
• M51: 22,867,381 km (0.112 R)
• M52: 23,324,552 km (0.115 R)
• M53: 23,653,069 km (0.082 R)
• M54: 24,248,020 km (0.053 R)
• M55: 26,677,040 km (0.097 R)
• M56: 26,951,702 km (0.096 R)
• M57: 28,269,061 km (0.102 R)
• M58: 31,037,968 km (0.086 R)
• M59: 31,182,330 km (0.109 R)
• M60: 31,616,612 km (0.113 R)
• M61: 31,761,872 km (0.102 R)
• M62: 33,078,632 km (0.089 R)
• M63: 33,595,643 km (0.07 R)
• M64: 34,189,696 km (0.05 R)
• M65: 34,787,190 km (0.072 R)
• M66: 34,861,989 km (0.106 R)
• M67: 35,538,919 km (0.077 R)
• M68: 36,068,196 km (0.118 R)
• M69: 36,220,038 km (0.047 R)
• M70: 36,600,166 km (0.117 R)
• M71: 38,598,794 km (0.067 R)
• M72: 39,455,092 km (0.116 R)
• M73: 42,460,663 km (0.064 R)
• M74: 42,620,882 km (0.069 R)
• M75: 45,457,108 km (0.07 R)
• M76: 45,785,176 km (0.05 R)
• M77: 46,525,985 km (0.097 R)
• M78: 48,940,195 km (0.111 R)
• M79: 49,024,120 km (0.092 R)
• M80: 49,192,268 km (0.112 R)
• M81: 49,697,759 km (0.114 R)
• M82: 49,866,505 km (0.1 R)
• M83: 50,374,241 km (0.099 R)
• M84: 50,968,743 km (0.064 R)
• M85: 51,053,864 km (0.098 R)
• M86: 52,336,366 km (0.09 R)
• M87: 53,110,834 km (0.071 R)
• M88: 53,369,938 km (0.07 R)
• M89: 54,062,726 km (0.056 R)
• M90: 55,020,152 km (0.088 R)
• M91: 55,895,449 km (0.053 R)
• M92: 57,128,584 km (0.075 R)
• M93: 57,216,997 km (0.068 R)
• M94: 57,925,941 km (0.103 R)
• M95: 58,103,663 km (0.098 R)
• M96: 59,890,760 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 14,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit