🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.69 AU

Year: 176 Days

Day: 14.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,154,304 km

• M1: 560,842 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.6 AU - 0.64 AU

Year: 185 Days

Day: 39.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.07 AU - 1.37 AU

Year: 510 Days

Day: 39.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.86 AU - 2.32 AU

Year: 1144 Days

Day: 23.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.76 AU - 2.58 AU

Year: 1211 Days

Day: 17.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.9 AU - 3.08 AU

Year: 1488 Days

Day: 23.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,154,304 km

• M1: 1,443,619 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 14.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.32 AU - 7.92 AU

Year: 7196 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,154,304 km

• M1: 187,596 km (0.111 R)
• M2: 530,773 km (0.09 R)
• M3: 645,216 km (0.056 R)
• M4: 769,980 km (0.081 R)
• M5: 935,286 km (0.107 R)
• M6: 1,322,744 km (0.097 R)
• M7: 1,641,687 km (0.097 R)
• M8: 1,760,318 km (0.12 R)
• M9: 1,902,586 km (0.066 R)
• M10: 2,177,547 km (0.112 R)
• M11: 2,603,153 km (0.105 R)
• M12: 2,814,086 km (0.111 R)
• M13: 2,909,679 km (0.073 R)
• M14: 3,353,984 km (0.109 R)
• M15: 4,142,215 km (0.045 R)
• M16: 4,334,299 km (0.101 R)
• M17: 4,529,524 km (0.095 R)
• M18: 4,784,888 km (0.111 R)
• M19: 5,191,495 km (0.03 R)
• M20: 5,670,058 km (0.074 R)
• M21: 5,883,983 km (0.115 R)
• M22: 6,288,496 km (0.078 R)
• M23: 6,766,461 km (0.058 R)
• M24: 7,256,394 km (0.099 R)
• M25: 7,893,532 km (0.031 R)
• M26: 8,167,146 km (0.083 R)
• M27: 8,900,625 km (0.081 R)
• M28: 9,473,584 km (0.103 R)
• M29: 9,655,196 km (0.09 R)
• M30: 10,920,345 km (0.112 R)
• M31: 11,572,442 km (0.038 R)
• M32: 11,805,666 km (0.119 R)
• M33: 12,395,530 km (0.116 R)
• M34: 13,399,930 km (0.092 R)
• M35: 13,522,301 km (0.108 R)
• M36: 13,767,941 km (0.063 R)
• M37: 13,932,648 km (0.085 R)
• M38: 14,347,184 km (0.028 R)
• M39: 14,472,397 km (0.099 R)
• M40: 15,103,551 km (0.098 R)
• M41: 15,273,494 km (0.106 R)
• M42: 15,829,848 km (0.12 R)
• M43: 16,918,622 km (0.108 R)
• M44: 17,095,147 km (0.072 R)
• M45: 17,494,424 km (0.086 R)
• M46: 17,807,083 km (0.106 R)
• M47: 18,939,090 km (0.074 R)
• M48: 19,629,335 km (0.117 R)
• M49: 20,140,810 km (0.096 R)
• M50: 21,129,502 km (0.055 R)
• M51: 21,367,363 km (0.096 R)
• M52: 21,558,100 km (0.12 R)
• M53: 22,327,183 km (0.071 R)
• M54: 22,812,478 km (0.106 R)
• M55: 22,909,867 km (0.117 R)
• M56: 23,056,323 km (0.108 R)
• M57: 23,252,147 km (0.092 R)
• M58: 23,694,657 km (0.115 R)
• M59: 24,090,344 km (0.117 R)
• M60: 24,538,090 km (0.094 R)
• M61: 25,340,832 km (0.107 R)
• M62: 26,050,524 km (0.071 R)
• M63: 26,203,413 km (0.119 R)
• M64: 27,541,118 km (0.084 R)
• M65: 28,427,635 km (0.063 R)
• M66: 29,006,429 km (0.118 R)
• M67: 29,270,768 km (0.119 R)
• M68: 29,535,856 km (0.07 R)
• M69: 30,497,022 km (0.116 R)
• M70: 30,819,705 km (0.064 R)
• M71: 31,522,665 km (0.048 R)
• M72: 31,740,180 km (0.111 R)
• M73: 32,779,437 km (0.085 R)
• M74: 32,889,541 km (0.106 R)
• M75: 33,885,563 km (0.067 R)
• M76: 33,996,864 km (0.07 R)
• M77: 34,108,315 km (0.111 R)
• M78: 34,443,264 km (0.119 R)
• M79: 35,003,957 km (0.079 R)
• M80: 35,850,681 km (0.04 R)
• M81: 36,362,006 km (0.056 R)
• M82: 36,532,847 km (0.094 R)
• M83: 37,737,110 km (0.097 R)
• M84: 38,315,156 km (0.05 R)
• M85: 39,012,731 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 14.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.8 AU - 9.52 AU

Year: 8030 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,154,304 km

• M1: 221,255 km (0.075 R)
• M2: 449,841 km (0.053 R)
• M3: 696,228 km (0.118 R)
• M4: 1,549,236 km (0.113 R)
• M5: 1,651,261 km (0.088 R)
• M6: 1,912,160 km (0.107 R)
• M7: 2,042,759 km (0.117 R)
• M8: 2,651,323 km (0.07 R)
• M9: 2,797,929 km (0.069 R)
• M10: 3,473,064 km (0.072 R)
• M11: 3,634,031 km (0.086 R)
• M12: 3,810,407 km (0.077 R)
• M13: 3,938,014 km (0.119 R)
• M14: 4,197,866 km (0.106 R)
• M15: 4,409,846 km (0.106 R)
• M16: 4,734,473 km (0.118 R)
• M17: 4,872,103 km (0.103 R)
• M18: 5,067,029 km (0.082 R)
• M19: 5,364,430 km (0.064 R)
• M20: 5,696,687 km (0.118 R)
• M21: 5,902,234 km (0.07 R)
• M22: 6,920,248 km (0.101 R)
• M23: 7,155,715 km (0.109 R)
• M24: 7,553,944 km (0.066 R)
• M25: 7,845,361 km (0.089 R)
• M26: 7,975,960 km (0.057 R)
• M27: 8,826,125 km (0.101 R)
• M28: 9,030,326 km (0.088 R)
• M29: 9,287,933 km (0.075 R)
• M30: 9,461,018 km (0.117 R)
• M31: 9,582,791 km (0.111 R)
• M32: 9,863,137 km (0.098 R)
• M33: 10,449,860 km (0.073 R)
• M34: 10,611,875 km (0.108 R)
• M35: 11,453,213 km (0.114 R)
• M36: 11,863,111 km (0.103 R)
• M37: 12,334,793 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.3

Radius: 6

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.26 AU - 14.52 AU

Year: 19607 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,154,304 km

• M1: 104,868 km (0.119 R)
• M2: 985,551 km (0.071 R)
• M3: 1,256,622 km (0.118 R)
• M4: 1,522,607 km (0.118 R)
• M5: 1,835,416 km (0.104 R)
• M6: 2,136,856 km (0.032 R)
• M7: 2,357,214 km (0.103 R)
• M8: 2,751,703 km (0.103 R)
• M9: 3,131,383 km (0.113 R)
• M10: 3,345,457 km (0.043 R)
• M11: 3,454,215 km (0.1 R)
• M12: 4,248,280 km (0.036 R)
• M13: 5,390,610 km (0.047 R)
• M14: 5,647,020 km (0.088 R)
• M15: 5,733,488 km (0.11 R)
• M16: 7,127,740 km (0.103 R)
• M17: 8,128,700 km (0.088 R)
• M18: 8,324,374 km (0.1 R)
• M19: 8,720,359 km (0.111 R)
• M20: 9,685,116 km (0.038 R)
• M21: 10,311,781 km (0.08 R)
• M22: 10,364,589 km (0.039 R)
• M23: 10,576,869 km (0.084 R)
• M24: 10,897,756 km (0.094 R)
• M25: 11,113,476 km (0.094 R)
• M26: 12,946,499 km (0.116 R)
• M27: 13,752,083 km (0.111 R)
• M28: 15,532,149 km (0.063 R)
• M29: 15,592,736 km (0.069 R)
• M30: 16,634,535 km (0.084 R)
• M31: 17,698,625 km (0.056 R)
• M32: 17,952,343 km (0.082 R)
• M33: 18,015,922 km (0.067 R)
• M34: 18,398,893 km (0.057 R)
• M35: 19,108,286 km (0.111 R)
• M36: 19,695,158 km (0.09 R)
• M37: 19,958,002 km (0.09 R)
• M38: 20,819,984 km (0.095 R)
• M39: 21,897,538 km (0.089 R)
• M40: 22,238,023 km (0.069 R)
• M41: 22,855,114 km (0.084 R)
• M42: 24,528,516 km (0.116 R)
• M43: 26,312,919 km (0.119 R)
• M44: 28,806,267 km (0.113 R)
• M45: 29,478,709 km (0.065 R)
• M46: 29,929,896 km (0.074 R)
• M47: 30,232,084 km (0.104 R)
• M48: 32,529,608 km (0.062 R)
• M49: 32,607,100 km (0.106 R)
• M50: 32,762,382 km (0.106 R)
• M51: 33,699,314 km (0.106 R)
• M52: 34,249,834 km (0.112 R)
• M53: 34,328,822 km (0.084 R)
• M54: 34,486,797 km (0.081 R)
• M55: 35,200,678 km (0.102 R)
• M56: 35,360,000 km (0.085 R)
• M57: 35,519,471 km (0.083 R)
• M58: 35,759,277 km (0.098 R)
• M59: 36,160,049 km (0.1 R)
• M60: 37,533,807 km (0.066 R)
• M61: 38,842,489 km (0.119 R)
• M62: 39,750,697 km (0.105 R)
• M63: 41,168,137 km (0.118 R)
• M64: 41,335,986 km (0.102 R)
• M65: 42,941,770 km (0.086 R)
• M66: 43,197,133 km (0.038 R)
• M67: 43,282,404 km (0.079 R)
• M68: 44,567,898 km (0.083 R)
• M69: 45,085,657 km (0.071 R)
• M70: 45,345,209 km (0.108 R)
• M71: 45,779,043 km (0.119 R)
• M72: 46,301,289 km (0.108 R)
• M73: 48,853,578 km (0.058 R)
• M74: 50,012,513 km (0.092 R)
• M75: 50,820,192 km (0.04 R)
• M76: 51,632,059 km (0.063 R)
• M77: 52,266,504 km (0.089 R)
• M78: 52,630,176 km (0.11 R)
• M79: 52,994,746 km (0.091 R)
• M80: 53,360,064 km (0.106 R)
• M81: 55,477,323 km (0.091 R)
• M82: 56,313,126 km (0.088 R)
• M83: 56,872,772 km (0.096 R)
• M84: 57,715,607 km (0.065 R)
• M85: 57,997,449 km (0.071 R)
• M86: 58,091,546 km (0.086 R)
• M87: 60,554,824 km (0.084 R)
• M88: 60,650,118 km (0.1 R)
• M89: 61,511,204 km (0.083 R)
• M90: 62,569,010 km (0.111 R)
• M91: 63,342,132 km (0.089 R)
• M92: 64,313,022 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.5

Radius: 6.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.09 AU - 17.51 AU

Year: 26080 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,154,304 km

• M1: 101,577 km (0.104 R)
• M2: 248,332 km (0.072 R)
• M3: 381,475 km (0.086 R)
• M4: 669,750 km (0.095 R)
• M5: 1,016,218 km (0.03 R)
• M6: 1,637,947 km (0.107 R)
• M7: 2,031,389 km (0.059 R)
• M8: 2,405,085 km (0.053 R)
• M9: 3,457,057 km (0.1 R)
• M10: 3,593,939 km (0.098 R)
• M11: 4,073,101 km (0.089 R)
• M12: 4,722,805 km (0.051 R)
• M13: 4,813,910 km (0.098 R)
• M14: 4,936,281 km (0.089 R)
• M15: 5,278,112 km (0.096 R)
• M16: 6,891,824 km (0.052 R)
• M17: 7,029,903 km (0.084 R)
• M18: 7,203,736 km (0.074 R)
• M19: 7,449,376 km (0.066 R)
• M20: 7,733,761 km (0.105 R)
• M21: 8,093,993 km (0.101 R)
• M22: 8,312,854 km (0.081 R)
• M23: 8,905,860 km (0.091 R)
• M24: 9,131,903 km (0.081 R)
• M25: 9,627,820 km (0.103 R)
• M26: 10,289,641 km (0.052 R)
• M27: 10,725,569 km (0.099 R)
• M28: 13,336,650 km (0.074 R)
• M29: 14,336,562 km (0.099 R)
• M30: 14,734,343 km (0.105 R)
• M31: 14,778,774 km (0.101 R)
• M32: 15,676,510 km (0.106 R)
• M33: 15,767,316 km (0.045 R)
• M34: 16,132,036 km (0.108 R)
• M35: 16,730,727 km (0.099 R)
• M36: 17,618,740 km (0.073 R)
• M37: 18,092,217 km (0.091 R)
• M38: 18,617,904 km (0.109 R)
• M39: 20,720,651 km (0.081 R)
• M40: 21,120,227 km (0.077 R)
• M41: 21,572,611 km (0.106 R)
• M42: 21,774,718 km (0.066 R)
• M43: 22,028,137 km (0.097 R)
• M44: 22,589,428 km (0.1 R)
• M45: 23,051,985 km (0.031 R)
• M46: 25,252,121 km (0.102 R)
• M47: 25,571,811 km (0.081 R)
• M48: 29,623,819 km (0.108 R)
• M49: 29,736,018 km (0.093 R)
• M50: 30,525,894 km (0.057 R)
• M51: 30,695,987 km (0.059 R)
• M52: 31,665,980 km (0.097 R)
• M53: 31,838,167 km (0.116 R)
• M54: 32,010,653 km (0.102 R)
• M55: 32,878,022 km (0.052 R)
• M56: 32,994,259 km (0.118 R)
• M57: 34,990,942 km (0.076 R)
• M58: 35,824,501 km (0.119 R)
• M59: 36,724,781 km (0.118 R)
• M60: 36,905,795 km (0.111 R)
• M61: 37,147,545 km (0.12 R)
• M62: 37,389,744 km (0.104 R)
• M63: 37,814,901 km (0.03 R)
• M64: 38,058,596 km (0.046 R)
• M65: 38,977,127 km (0.083 R)
• M66: 39,100,246 km (0.062 R)
• M67: 39,779,121 km (0.084 R)
• M68: 41,211,221 km (0.035 R)
• M69: 41,902,064 km (0.043 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit