🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.63 AU - 0.69 AU

Year: 202 Days

Day: 35.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.68 AU - 0.9 AU

Year: 265 Days

Day: 32.4 Hours

Environment

Temp: 84 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.72 AU - 0.98 AU

Year: 295 Days

Day: 39.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.74 AU - 1.02 AU

Year: 311 Days

Day: 28 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.88 AU - 1.34 AU

Year: 441 Days

Day: 25.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,845,924 km

• M1: 266,135 km (0.117 R)
• M2: 638,035 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.62 AU - 2.46 AU

Year: 1098 Days

Day: 14.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,845,924 km

• M1: 76,893 km (0.098 R)
• M2: 493,972 km (0.1 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 10.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.47 AU - 8.03 AU

Year: 7354 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,845,924 km

• M1: 134,040 km (0.046 R)
• M2: 206,146 km (0.056 R)
• M3: 465,399 km (0.094 R)
• M4: 923,019 km (0.076 R)
• M5: 1,071,420 km (0.065 R)
• M6: 1,260,212 km (0.041 R)
• M7: 1,634,955 km (0.119 R)
• M8: 1,872,517 km (0.099 R)
• M9: 2,101,850 km (0.089 R)
• M10: 2,421,990 km (0.087 R)
• M11: 2,525,362 km (0.106 R)
• M12: 2,757,837 km (0.12 R)
• M13: 2,822,463 km (0.088 R)
• M14: 3,063,764 km (0.04 R)
• M15: 3,450,176 km (0.119 R)
• M16: 3,566,862 km (0.095 R)
• M17: 3,756,253 km (0.116 R)
• M18: 4,546,878 km (0.11 R)
• M19: 4,752,425 km (0.036 R)
• M20: 4,961,264 km (0.03 R)
• M21: 5,306,835 km (0.108 R)
• M22: 6,824,804 km (0.074 R)
• M23: 7,060,571 km (0.025 R)
• M24: 7,299,030 km (0.065 R)
• M25: 7,479,594 km (0.077 R)
• M26: 7,600,918 km (0.073 R)
• M27: 8,530,819 km (0.06 R)
• M28: 8,784,836 km (0.111 R)
• M29: 8,848,714 km (0.051 R)
• M30: 9,105,873 km (0.111 R)
• M31: 9,170,649 km (0.106 R)
• M32: 9,561,847 km (0.108 R)
• M33: 9,726,554 km (0.058 R)
• M34: 9,792,677 km (0.032 R)
• M35: 9,958,730 km (0.114 R)
• M36: 10,192,701 km (0.099 R)
• M37: 10,496,235 km (0.076 R)
• M38: 11,146,837 km (0.044 R)
• M39: 11,285,364 km (0.102 R)
• M40: 11,564,364 km (0.099 R)
• M41: 12,164,850 km (0.101 R)
• M42: 12,379,224 km (0.066 R)
• M43: 13,248,986 km (0.085 R)
• M44: 13,617,296 km (0.084 R)
• M45: 14,326,390 km (0.108 R)
• M46: 14,742,272 km (0.061 R)
• M47: 14,856,415 km (0.115 R)
• M48: 15,586,153 km (0.096 R)
• M49: 15,780,182 km (0.096 R)
• M50: 16,209,827 km (0.111 R)
• M51: 16,722,499 km (0.075 R)
• M52: 16,881,222 km (0.08 R)
• M53: 17,080,486 km (0.066 R)
• M54: 17,360,683 km (0.118 R)
• M55: 17,521,651 km (0.067 R)
• M56: 17,602,134 km (0.084 R)
• M57: 19,115,466 km (0.119 R)
• M58: 19,364,696 km (0.082 R)
• M59: 19,782,673 km (0.115 R)
• M60: 19,950,671 km (0.103 R)
• M61: 20,584,966 km (0.055 R)
• M62: 20,797,844 km (0.111 R)
• M63: 21,786,536 km (0.086 R)
• M64: 22,352,166 km (0.042 R)
• M65: 22,483,363 km (0.073 R)
• M66: 22,746,655 km (0.086 R)
• M67: 24,033,197 km (0.093 R)
• M68: 24,979,404 km (0.095 R)
• M69: 25,708,693 km (0.047 R)
• M70: 26,352,413 km (0.113 R)
• M71: 28,410,132 km (0.097 R)
• M72: 28,742,239 km (0.038 R)
• M73: 29,554,107 km (0.053 R)
• M74: 30,421,924 km (0.118 R)
• M75: 31,445,024 km (0.112 R)
• M76: 31,837,718 km (0.091 R)
• M77: 32,529,010 km (0.042 R)
• M78: 32,628,044 km (0.106 R)
• M79: 33,474,917 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.8

Radius: 3.5

Gravity: 69.53 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.45 AU - 14.95 AU

Year: 19103 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,845,924 km

• M1: 135,087 km (0.071 R)
• M2: 267,930 km (0.099 R)
• M3: 338,390 km (0.084 R)
• M4: 395,387 km (0.03 R)
• M5: 701,913 km (0.106 R)
• M6: 750,682 km (0.12 R)
• M7: 877,541 km (0.088 R)
• M8: 1,238,521 km (0.117 R)
• M9: 1,607,878 km (0.084 R)
• M10: 1,672,654 km (0.12 R)
• M11: 1,705,266 km (0.118 R)
• M12: 1,838,259 km (0.065 R)
• M13: 2,149,422 km (0.097 R)
• M14: 2,293,036 km (0.059 R)
• M15: 2,897,711 km (0.037 R)
• M16: 3,464,986 km (0.096 R)
• M17: 4,422,861 km (0.11 R)
• M18: 4,697,373 km (0.068 R)
• M19: 5,072,116 km (0.074 R)
• M20: 5,849,875 km (0.106 R)
• M21: 7,840,424 km (0.077 R)
• M22: 7,950,379 km (0.11 R)
• M23: 9,136,690 km (0.066 R)
• M24: 10,924,534 km (0.088 R)
• M25: 11,921,006 km (0.054 R)
• M26: 12,365,910 km (0.104 R)
• M27: 13,010,976 km (0.116 R)
• M28: 13,272,024 km (0.079 R)
• M29: 13,733,085 km (0.118 R)
• M30: 13,799,506 km (0.093 R)
• M31: 14,065,641 km (0.083 R)
• M32: 14,400,889 km (0.08 R)
• M33: 17,103,973 km (0.055 R)
• M34: 17,533,469 km (0.104 R)
• M35: 19,733,455 km (0.074 R)
• M36: 22,018,712 km (0.065 R)
• M37: 22,955,943 km (0.05 R)
• M38: 23,587,994 km (0.079 R)
• M39: 23,667,430 km (0.062 R)
• M40: 24,145,695 km (0.075 R)
• M41: 24,466,433 km (0.086 R)
• M42: 24,707,734 km (0.116 R)
• M43: 24,788,367 km (0.105 R)
• M44: 25,193,029 km (0.074 R)
• M45: 25,355,343 km (0.116 R)
• M46: 25,518,106 km (0.052 R)
• M47: 26,584,738 km (0.1 R)
• M48: 26,915,798 km (0.084 R)
• M49: 28,001,131 km (0.117 R)
• M50: 28,930,583 km (0.096 R)
• M51: 29,100,675 km (0.063 R)
• M52: 31,516,681 km (0.077 R)
• M53: 31,867,039 km (0.048 R)
• M54: 32,306,707 km (0.105 R)
• M55: 32,483,233 km (0.085 R)
• M56: 33,459,509 km (0.1 R)
• M57: 33,637,979 km (0.116 R)
• M58: 33,995,967 km (0.071 R)
• M59: 37,089,800 km (0.084 R)
• M60: 37,644,958 km (0.101 R)
• M61: 37,830,609 km (0.031 R)
• M62: 41,703,698 km (0.08 R)
• M63: 42,764,047 km (0.079 R)
• M64: 42,860,837 km (0.114 R)
• M65: 43,151,805 km (0.077 R)
• M66: 45,206,681 km (0.081 R)
• M67: 45,404,001 km (0.069 R)
• M68: 47,293,272 km (0.045 R)
• M69: 47,393,353 km (0.093 R)
• M70: 47,593,815 km (0.064 R)
• M71: 49,817,737 km (0.086 R)
• M72: 50,021,638 km (0.095 R)
• M73: 51,147,811 km (0.069 R)
• M74: 54,261,242 km (0.043 R)
• M75: 54,366,110 km (0.108 R)
• M76: 56,370,722 km (0.108 R)
• M77: 57,328,746 km (0.058 R)
• M78: 57,542,372 km (0.097 R)
• M79: 58,937,372 km (0.098 R)
• M80: 60,560,659 km (0.106 R)
• M81: 60,996,138 km (0.028 R)
• M82: 61,323,309 km (0.085 R)
• M83: 61,432,515 km (0.04 R)
• M84: 63,630,108 km (0.053 R)
• M85: 64,183,470 km (0.086 R)
• M86: 66,188,979 km (0.097 R)
• M87: 69,008,151 km (0.09 R)
• M88: 69,690,617 km (0.083 R)
• M89: 69,918,604 km (0.088 R)
• M90: 71,062,130 km (0.089 R)
• M91: 72,096,749 km (0.081 R)
• M92: 73,948,172 km (0.065 R)
• M93: 78,289,054 km (0.109 R)
• M94: 78,526,017 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.9

Radius: 3.6

Gravity: 70.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.92 AU - 14.4 AU

Year: 20073 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,845,924 km

• M1: 83,775 km (0.119 R)
• M2: 818,151 km (0.075 R)
• M3: 953,686 km (0.086 R)
• M4: 1,096,403 km (0.102 R)
• M5: 1,530,685 km (0.111 R)
• M6: 1,596,808 km (0.039 R)
• M7: 2,977,895 km (0.028 R)
• M8: 3,102,061 km (0.119 R)
• M9: 3,703,894 km (0.026 R)
• M10: 5,508,942 km (0.077 R)
• M11: 5,970,601 km (0.065 R)
• M12: 7,484,082 km (0.033 R)
• M13: 8,224,741 km (0.108 R)
• M14: 8,751,176 km (0.072 R)
• M15: 8,810,267 km (0.077 R)
• M16: 8,869,658 km (0.066 R)
• M17: 8,988,588 km (0.057 R)
• M18: 9,348,670 km (0.108 R)
• M19: 10,207,212 km (0.118 R)
• M20: 10,331,977 km (0.099 R)
• M21: 10,899,252 km (0.089 R)
• M22: 11,347,447 km (0.069 R)
• M23: 11,541,476 km (0.083 R)
• M24: 11,671,327 km (0.119 R)
• M25: 12,129,844 km (0.093 R)
• M26: 13,952,694 km (0.1 R)
• M27: 15,072,434 km (0.105 R)
• M28: 17,695,184 km (0.12 R)
• M29: 18,448,409 km (0.12 R)
• M30: 19,288,850 km (0.083 R)
• M31: 26,104,380 km (0.066 R)
• M32: 26,360,342 km (0.037 R)
• M33: 27,478,885 km (0.099 R)
• M34: 28,964,691 km (0.036 R)
• M35: 33,390,993 km (0.037 R)
• M36: 34,226,497 km (0.111 R)
• M37: 35,257,077 km (0.11 R)
• M38: 35,351,323 km (0.044 R)
• M39: 37,636,879 km (0.056 R)
• M40: 37,733,071 km (0.119 R)
• M41: 38,312,463 km (0.109 R)
• M42: 38,506,193 km (0.071 R)
• M43: 39,969,709 km (0.096 R)
• M44: 40,363,151 km (0.116 R)
• M45: 41,153,626 km (0.099 R)
• M46: 41,550,809 km (0.091 R)
• M47: 41,650,291 km (0.089 R)
• M48: 43,051,574 km (0.094 R)
• M49: 43,252,933 km (0.116 R)
• M50: 43,555,719 km (0.08 R)
• M51: 43,859,253 km (0.059 R)
• M52: 44,061,809 km (0.106 R)
• M53: 44,163,386 km (0.095 R)
• M54: 44,468,117 km (0.069 R)
• M55: 44,875,771 km (0.083 R)
• M56: 46,311,910 km (0.092 R)
• M57: 49,334,386 km (0.089 R)
• M58: 49,439,703 km (0.062 R)
• M59: 50,816,153 km (0.116 R)
• M60: 53,282,124 km (0.072 R)
• M61: 54,475,167 km (0.033 R)
• M62: 55,239,014 km (0.11 R)
• M63: 55,786,692 km (0.073 R)
• M64: 56,116,256 km (0.12 R)
• M65: 57,995,654 km (0.092 R)
• M66: 60,120,392 km (0.075 R)
• M67: 61,135,863 km (0.058 R)
• M68: 61,475,450 km (0.05 R)
• M69: 62,954,823 km (0.087 R)
• M70: 63,183,409 km (0.103 R)
• M71: 66,296,840 km (0.104 R)
• M72: 67,228,834 km (0.117 R)
• M73: 68,634,905 km (0.112 R)
• M74: 68,752,638 km (0.108 R)
• M75: 70,524,924 km (0.054 R)
• M76: 72,072,963 km (0.119 R)
• M77: 72,312,170 km (0.1 R)
• M78: 72,431,848 km (0.102 R)
• M79: 74,114,226 km (0.077 R)
• M80: 74,355,677 km (0.111 R)
• M81: 75,445,198 km (0.074 R)
• M82: 76,662,027 km (0.033 R)
• M83: 77,640,098 km (0.1 R)
• M84: 78,253,449 km (0.087 R)
• M85: 78,622,208 km (0.101 R)
• M86: 79,114,984 km (0.098 R)
• M87: 79,855,792 km (0.051 R)
• M88: 80,847,327 km (0.114 R)
• M89: 82,092,280 km (0.103 R)
• M90: 82,342,109 km (0.112 R)
• M91: 82,467,023 km (0.083 R)
• M92: 82,592,087 km (0.118 R)
• M93: 83,845,867 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 14,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit