🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.86 AU - 1.2 AU

Year: 367 Days

Day: 46 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.14 AU - 1.5 AU

Year: 533 Days

Day: 41.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,062,115 km

• M1: 383,719 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.38 AU - 3.66 AU

Year: 1845 Days

Day: 16.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,062,115 km

• M1: 520,451 km (0.097 R)
• M2: 1,152,502 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.18 AU - 3.64 AU

Year: 2213 Days

Day: 40.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.2

Radius: 12.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.81 AU - 6.69 AU

Year: 4846 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,062,115 km

• M1: 155,133 km (0.061 R)
• M2: 301,739 km (0.109 R)
• M3: 495,917 km (0.077 R)
• M4: 582,833 km (0.075 R)
• M5: 664,215 km (0.05 R)
• M6: 934,837 km (0.111 R)
• M7: 1,546,393 km (0.061 R)
• M8: 1,647,821 km (0.104 R)
• M9: 1,929,663 km (0.049 R)
• M10: 2,132,667 km (0.034 R)
• M11: 2,323,405 km (0.1 R)
• M12: 2,600,161 km (0.093 R)
• M13: 2,701,588 km (0.073 R)
• M14: 2,887,688 km (0.105 R)
• M15: 2,971,762 km (0.037 R)
• M16: 3,164,145 km (0.072 R)
• M17: 3,449,278 km (0.119 R)
• M18: 3,788,716 km (0.07 R)
• M19: 4,306,474 km (0.09 R)
• M20: 4,427,199 km (0.115 R)
• M21: 4,549,271 km (0.11 R)
• M22: 4,721,907 km (0.042 R)
• M23: 4,821,539 km (0.108 R)
• M24: 4,972,334 km (0.07 R)
• M25: 5,099,193 km (0.08 R)
• M26: 5,356,352 km (0.102 R)
• M27: 5,486,502 km (0.119 R)
• M28: 5,565,041 km (0.057 R)
• M29: 5,803,201 km (0.063 R)
• M30: 5,883,385 km (0.096 R)
• M31: 6,153,110 km (0.05 R)
• M32: 6,621,202 km (0.039 R)
• M33: 7,591,643 km (0.071 R)
• M34: 7,915,223 km (0.05 R)
• M35: 8,243,291 km (0.062 R)
• M36: 8,515,111 km (0.074 R)
• M37: 8,759,255 km (0.095 R)
• M38: 8,974,825 km (0.056 R)
• M39: 9,192,041 km (0.105 R)
• M40: 9,348,371 km (0.113 R)
• M41: 9,505,449 km (0.116 R)
• M42: 9,663,574 km (0.047 R)
• M43: 9,918,189 km (0.054 R)
• M44: 10,532,139 km (0.111 R)
• M45: 11,224,927 km (0.101 R)
• M46: 12,000,592 km (0.112 R)
• M47: 13,355,350 km (0.108 R)
• M48: 14,068,782 km (0.111 R)
• M49: 14,502,915 km (0.109 R)
• M50: 14,648,623 km (0.106 R)
• M51: 15,458,546 km (0.072 R)
• M52: 16,245,132 km (0.094 R)
• M53: 16,548,217 km (0.096 R)
• M54: 16,891,544 km (0.077 R)
• M55: 17,391,500 km (0.038 R)
• M56: 19,359,610 km (0.111 R)
• M57: 20,166,541 km (0.096 R)
• M58: 20,492,365 km (0.114 R)
• M59: 21,980,116 km (0.045 R)
• M60: 22,063,741 km (0.072 R)
• M61: 22,315,514 km (0.058 R)
• M62: 22,441,625 km (0.105 R)
• M63: 23,459,788 km (0.045 R)
• M64: 23,759,583 km (0.119 R)
• M65: 24,579,678 km (0.035 R)
• M66: 25,146,205 km (0.076 R)
• M67: 25,233,720 km (0.104 R)
• M68: 25,761,202 km (0.057 R)
• M69: 25,937,728 km (0.099 R)
• M70: 26,425,417 km (0.114 R)
• M71: 26,648,168 km (0.104 R)
• M72: 27,320,012 km (0.084 R)
• M73: 27,545,157 km (0.074 R)
• M74: 28,543,423 km (0.115 R)
• M75: 28,634,678 km (0.099 R)
• M76: 28,726,082 km (0.1 R)
• M77: 29,276,752 km (0.1 R)
• M78: 29,877,238 km (0.051 R)
• M79: 30,902,582 km (0.11 R)
• M80: 30,996,380 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 11.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.23 AU - 11.93 AU

Year: 10421 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,062,115 km

• M1: 698,921 km (0.11 R)
• M2: 922,720 km (0.119 R)
• M3: 1,043,744 km (0.088 R)
• M4: 1,207,704 km (0.115 R)
• M5: 1,460,075 km (0.116 R)
• M6: 1,582,596 km (0.106 R)
• M7: 1,666,221 km (0.11 R)
• M8: 1,772,884 km (0.069 R)
• M9: 2,270,297 km (0.088 R)
• M10: 2,733,901 km (0.093 R)
• M11: 3,307,759 km (0.1 R)
• M12: 3,975,863 km (0.099 R)
• M13: 4,296,002 km (0.087 R)
• M14: 4,564,381 km (0.103 R)
• M15: 4,930,746 km (0.103 R)
• M16: 5,402,129 km (0.085 R)
• M17: 5,594,661 km (0.076 R)
• M18: 6,152,960 km (0.079 R)
• M19: 6,455,747 km (0.035 R)
• M20: 6,797,877 km (0.088 R)
• M21: 8,005,580 km (0.07 R)
• M22: 8,484,742 km (0.045 R)
• M23: 8,821,936 km (0.113 R)
• M24: 9,049,325 km (0.103 R)
• M25: 9,509,787 km (0.108 R)
• M26: 10,096,061 km (0.091 R)
• M27: 10,413,508 km (0.117 R)
• M28: 10,694,004 km (0.112 R)
• M29: 11,180,795 km (0.089 R)
• M30: 12,726,889 km (0.115 R)
• M31: 13,199,469 km (0.097 R)
• M32: 13,677,733 km (0.114 R)
• M33: 13,853,062 km (0.087 R)
• M34: 13,941,026 km (0.085 R)
• M35: 14,117,551 km (0.078 R)
• M36: 14,250,394 km (0.114 R)
• M37: 14,472,696 km (0.09 R)
• M38: 16,014,901 km (0.112 R)
• M39: 16,107,352 km (0.097 R)
• M40: 16,711,877 km (0.055 R)
• M41: 16,993,421 km (0.106 R)
• M42: 18,666,972 km (0.081 R)
• M43: 19,400,301 km (0.108 R)
• M44: 20,593,044 km (0.064 R)
• M45: 22,117,297 km (0.102 R)
• M46: 22,374,905 km (0.086 R)
• M47: 22,685,171 km (0.04 R)
• M48: 23,205,771 km (0.082 R)
• M49: 23,782,920 km (0.118 R)
• M50: 25,004,835 km (0.077 R)
• M51: 25,921,122 km (0.116 R)
• M52: 26,083,885 km (0.102 R)
• M53: 26,903,232 km (0.095 R)
• M54: 28,287,461 km (0.102 R)
• M55: 29,638,181 km (0.098 R)
• M56: 31,124,884 km (0.116 R)
• M57: 31,240,374 km (0.109 R)
• M58: 31,993,749 km (0.077 R)
• M59: 32,577,330 km (0.045 R)
• M60: 33,223,443 km (0.073 R)
• M61: 33,577,541 km (0.114 R)
• M62: 33,932,986 km (0.12 R)
• M63: 34,230,237 km (0.085 R)
• M64: 36,152,420 km (0.087 R)
• M65: 36,882,158 km (0.076 R)
• M66: 37,004,230 km (0.081 R)
• M67: 37,248,972 km (0.114 R)
• M68: 38,171,093 km (0.026 R)
• M69: 38,418,229 km (0.106 R)
• M70: 39,038,462 km (0.103 R)
• M71: 39,412,307 km (0.107 R)
• M72: 39,662,135 km (0.077 R)
• M73: 39,975,094 km (0.101 R)
• M74: 40,226,119 km (0.065 R)
• M75: 40,351,931 km (0.111 R)
• M76: 41,934,228 km (0.076 R)
• M77: 42,125,414 km (0.081 R)
• M78: 42,380,927 km (0.055 R)
• M79: 42,700,917 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 6

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.54 AU - 19.62 AU

Year: 22662 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,062,115 km

• M1: 99,782 km (0.113 R)
• M2: 338,540 km (0.114 R)
• M3: 729,738 km (0.041 R)
• M4: 774,917 km (0.077 R)
• M5: 965,355 km (0.077 R)
• M6: 1,117,945 km (0.108 R)
• M7: 1,864,887 km (0.096 R)
• M8: 2,153,162 km (0.088 R)
• M9: 2,319,365 km (0.078 R)
• M10: 4,034,804 km (0.051 R)
• M11: 4,198,614 km (0.117 R)
• M12: 4,281,341 km (0.088 R)
• M13: 4,364,667 km (0.063 R)
• M14: 4,875,694 km (0.12 R)
• M15: 5,450,598 km (0.089 R)
• M16: 6,046,746 km (0.12 R)
• M17: 6,140,394 km (0.101 R)
• M18: 6,711,858 km (0.12 R)
• M19: 7,200,894 km (0.1 R)
• M20: 7,904,901 km (0.047 R)
• M21: 8,110,000 km (0.107 R)
• M22: 8,841,833 km (0.09 R)
• M23: 8,894,940 km (0.072 R)
• M24: 9,703,815 km (0.079 R)
• M25: 10,367,731 km (0.091 R)
• M26: 10,932,164 km (0.114 R)
• M27: 11,739,095 km (0.098 R)
• M28: 12,684,553 km (0.098 R)
• M29: 14,710,557 km (0.1 R)
• M30: 14,899,649 km (0.086 R)
• M31: 17,098,737 km (0.115 R)
• M32: 17,231,132 km (0.062 R)
• M33: 17,630,707 km (0.071 R)
• M34: 18,710,804 km (0.107 R)
• M35: 19,327,746 km (0.079 R)
• M36: 20,511,364 km (0.107 R)
• M37: 20,652,136 km (0.076 R)
• M38: 21,718,170 km (0.105 R)
• M39: 22,875,010 km (0.085 R)
• M40: 23,387,234 km (0.089 R)
• M41: 23,460,836 km (0.082 R)
• M42: 23,681,792 km (0.091 R)
• M43: 25,022,039 km (0.062 R)
• M44: 25,172,535 km (0.119 R)
• M45: 26,005,196 km (0.086 R)
• M46: 26,770,090 km (0.079 R)
• M47: 27,001,069 km (0.045 R)
• M48: 27,697,747 km (0.119 R)
• M49: 29,425,452 km (0.06 R)
• M50: 29,584,325 km (0.108 R)
• M51: 29,823,084 km (0.061 R)
• M52: 30,062,440 km (0.093 R)
• M53: 31,107,082 km (0.102 R)
• M54: 33,397,126 km (0.047 R)
• M55: 33,479,854 km (0.087 R)
• M56: 34,061,341 km (0.088 R)
• M57: 34,813,818 km (0.117 R)
• M58: 35,402,785 km (0.045 R)
• M59: 36,335,079 km (0.098 R)
• M60: 37,189,582 km (0.085 R)
• M61: 37,275,451 km (0.037 R)
• M62: 37,533,208 km (0.108 R)
• M63: 37,877,882 km (0.05 R)
• M64: 39,792,585 km (0.111 R)
• M65: 40,408,330 km (0.093 R)
• M66: 40,850,092 km (0.115 R)
• M67: 40,938,654 km (0.074 R)
• M68: 41,471,223 km (0.118 R)
• M69: 41,916,875 km (0.047 R)
• M70: 42,453,632 km (0.063 R)
• M71: 44,259,428 km (0.069 R)
• M72: 47,479,372 km (0.103 R)
• M73: 47,665,622 km (0.088 R)
• M74: 47,852,170 km (0.079 R)
• M75: 49,447,332 km (0.095 R)
• M76: 49,636,125 km (0.088 R)
• M77: 51,441,621 km (0.103 R)
• M78: 52,689,417 km (0.11 R)
• M79: 52,978,740 km (0.07 R)
• M80: 53,172,020 km (0.109 R)
• M81: 54,921,268 km (0.063 R)
• M82: 55,312,616 km (0.102 R)
• M83: 55,606,576 km (0.062 R)
• M84: 56,492,046 km (0.056 R)
• M85: 56,788,100 km (0.088 R)
• M86: 56,985,868 km (0.057 R)
• M87: 57,084,752 km (0.089 R)
• M88: 58,476,012 km (0.106 R)
• M89: 58,675,726 km (0.116 R)
• M90: 59,577,053 km (0.093 R)
• M91: 59,677,433 km (0.109 R)
• M92: 62,410,137 km (0.049 R)
• M93: 66,428,934 km (0.111 R)
• M94: 68,311,624 km (0.066 R)
• M95: 70,318,030 km (0.091 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit