🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.51 AU - 0.65 AU

Year: 156 Days

Day: 33 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,877,167 km

• M1: 126,709 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.79 AU - 1.23 AU

Year: 358 Days

Day: 20.6 Hours

Environment

Temp: 71 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.1 AU - 3.44 AU

Year: 2088 Days

Day: 29.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.41 AU - 4.57 AU

Year: 2814 Days

Day: 19.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.92 AU - 4.56 AU

Year: 3083 Days

Day: 35 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,877,167 km

• M1: 808,128 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.71 AU - 4.91 AU

Year: 3725 Days

Day: 29.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,877,167 km

• M1: 1,883,138 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 11.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.37 AU - 7.39 AU

Year: 7079 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,877,167 km

• M1: 147,803 km (0.099 R)
• M2: 239,955 km (0.061 R)
• M3: 329,714 km (0.117 R)
• M4: 485,146 km (0.114 R)
• M5: 755,619 km (0.109 R)
• M6: 957,576 km (0.068 R)
• M7: 1,108,221 km (0.119 R)
• M8: 1,415,196 km (0.041 R)
• M9: 1,530,237 km (0.053 R)
• M10: 1,852,321 km (0.054 R)
• M11: 1,978,881 km (0.12 R)
• M12: 2,064,899 km (0.061 R)
• M13: 2,330,585 km (0.103 R)
• M14: 2,513,992 km (0.1 R)
• M15: 2,678,400 km (0.081 R)
• M16: 3,143,051 km (0.069 R)
• M17: 3,397,816 km (0.104 R)
• M18: 3,712,421 km (0.068 R)
• M19: 3,954,769 km (0.05 R)
• M20: 4,230,179 km (0.114 R)
• M21: 4,370,352 km (0.045 R)
• M22: 4,483,448 km (0.086 R)
• M23: 5,273,026 km (0.095 R)
• M24: 6,010,992 km (0.119 R)
• M25: 6,264,261 km (0.037 R)
• M26: 6,748,510 km (0.102 R)
• M27: 6,912,618 km (0.114 R)
• M28: 7,650,585 km (0.116 R)
• M29: 7,925,246 km (0.074 R)
• M30: 8,063,774 km (0.119 R)
• M31: 8,911,844 km (0.092 R)
• M32: 9,456,381 km (0.103 R)
• M33: 9,603,286 km (0.054 R)
• M34: 9,714,138 km (0.05 R)
• M35: 9,899,639 km (0.105 R)
• M36: 10,692,059 km (0.117 R)
• M37: 10,806,801 km (0.114 R)
• M38: 10,999,183 km (0.066 R)
• M39: 11,076,376 km (0.102 R)
• M40: 11,978,002 km (0.116 R)
• M41: 12,984,497 km (0.074 R)
• M42: 13,353,405 km (0.108 R)
• M43: 13,601,438 km (0.096 R)
• M44: 14,017,919 km (0.095 R)
• M45: 14,438,738 km (0.115 R)
• M46: 14,565,896 km (0.031 R)
• M47: 15,206,773 km (0.063 R)
• M48: 15,769,710 km (0.112 R)
• M49: 17,184,307 km (0.099 R)
• M50: 17,906,716 km (0.11 R)
• M51: 18,134,553 km (0.08 R)
• M52: 18,363,438 km (0.064 R)
• M53: 18,455,141 km (0.1 R)
• M54: 18,593,071 km (0.11 R)
• M55: 18,916,352 km (0.094 R)
• M56: 19,474,950 km (0.1 R)
• M57: 19,991,661 km (0.116 R)
• M58: 21,714,131 km (0.078 R)
• M59: 22,445,814 km (0.081 R)
• M60: 22,790,039 km (0.065 R)
• M61: 23,533,540 km (0.089 R)
• M62: 24,234,705 km (0.095 R)
• M63: 26,120,686 km (0.086 R)
• M64: 26,327,280 km (0.084 R)
• M65: 27,369,080 km (0.078 R)
• M66: 27,789,450 km (0.074 R)
• M67: 28,000,533 km (0.106 R)
• M68: 28,743,286 km (0.04 R)
• M69: 29,170,687 km (0.07 R)
• M70: 29,385,211 km (0.054 R)
• M71: 30,901,235 km (0.097 R)
• M72: 31,010,442 km (0.117 R)
• M73: 32,887,596 km (0.06 R)
• M74: 33,222,546 km (0.102 R)
• M75: 33,614,941 km (0.069 R)
• M76: 34,178,027 km (0.108 R)
• M77: 34,291,123 km (0.095 R)
• M78: 34,630,860 km (0.032 R)
• M79: 34,801,252 km (0.1 R)
• M80: 35,085,637 km (0.117 R)
• M81: 38,441,417 km (0.082 R)
• M82: 38,617,793 km (0.101 R)
• M83: 39,562,802 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 14.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.42 AU - 8.84 AU

Year: 7442 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,877,167 km

• M1: 351,705 km (0.077 R)
• M2: 454,179 km (0.087 R)
• M3: 617,540 km (0.098 R)
• M4: 831,016 km (0.038 R)
• M5: 1,450,202 km (0.079 R)
• M6: 1,603,390 km (0.082 R)
• M7: 1,798,615 km (0.118 R)
• M8: 2,116,062 km (0.115 R)
• M9: 2,252,196 km (0.066 R)
• M10: 2,977,446 km (0.097 R)
• M11: 3,086,952 km (0.057 R)
• M12: 3,819,234 km (0.047 R)
• M13: 4,059,189 km (0.107 R)
• M14: 4,156,577 km (0.062 R)
• M15: 4,453,379 km (0.115 R)
• M16: 4,706,199 km (0.095 R)
• M17: 5,120,735 km (0.088 R)
• M18: 5,305,788 km (0.076 R)
• M19: 5,601,243 km (0.066 R)
• M20: 5,737,228 km (0.11 R)
• M21: 6,462,778 km (0.111 R)
• M22: 6,605,644 km (0.07 R)
• M23: 7,040,674 km (0.082 R)
• M24: 7,158,258 km (0.095 R)
• M25: 7,908,192 km (0.117 R)
• M26: 7,999,896 km (0.112 R)
• M27: 8,308,217 km (0.052 R)
• M28: 8,432,533 km (0.113 R)
• M29: 8,589,012 km (0.098 R)
• M30: 8,841,234 km (0.103 R)
• M31: 8,936,378 km (0.103 R)
• M32: 9,907,568 km (0.072 R)
• M33: 11,392,177 km (0.12 R)
• M34: 12,019,591 km (0.101 R)
• M35: 12,693,978 km (0.103 R)
• M36: 13,198,721 km (0.067 R)
• M37: 13,453,636 km (0.099 R)
• M38: 14,005,353 km (0.107 R)
• M39: 14,452,201 km (0.115 R)
• M40: 14,602,099 km (0.109 R)
• M41: 15,169,074 km (0.116 R)
• M42: 15,283,367 km (0.098 R)
• M43: 15,512,850 km (0.108 R)
• M44: 16,052,600 km (0.079 R)
• M45: 16,402,808 km (0.108 R)
• M46: 16,716,216 km (0.065 R)
• M47: 17,909,408 km (0.059 R)
• M48: 18,394,405 km (0.102 R)
• M49: 18,965,719 km (0.119 R)
• M50: 19,294,834 km (0.096 R)
• M51: 19,750,360 km (0.089 R)
• M52: 20,545,622 km (0.026 R)
• M53: 21,053,357 km (0.106 R)
• M54: 21,266,235 km (0.063 R)
• M55: 21,651,001 km (0.104 R)
• M56: 21,779,804 km (0.104 R)
• M57: 21,994,926 km (0.097 R)
• M58: 22,124,478 km (0.043 R)
• M59: 22,906,576 km (0.107 R)
• M60: 23,433,010 km (0.1 R)
• M61: 23,609,386 km (0.097 R)
• M62: 23,830,492 km (0.107 R)
• M63: 24,007,915 km (0.085 R)
• M64: 24,141,207 km (0.072 R)
• M65: 24,811,555 km (0.089 R)
• M66: 25,081,280 km (0.096 R)
• M67: 25,851,260 km (0.107 R)
• M68: 26,124,725 km (0.079 R)
• M69: 26,537,017 km (0.091 R)
• M70: 26,859,101 km (0.105 R)
• M71: 27,089,930 km (0.093 R)
• M72: 27,182,382 km (0.05 R)
• M73: 27,321,358 km (0.086 R)
• M74: 27,460,634 km (0.115 R)
• M75: 28,724,287 km (0.025 R)
• M76: 28,913,080 km (0.095 R)
• M77: 29,529,572 km (0.043 R)
• M78: 30,102,532 km (0.11 R)
• M79: 31,599,708 km (0.114 R)
• M80: 32,283,819 km (0.107 R)
• M81: 32,775,397 km (0.034 R)
• M82: 32,923,499 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.1

Radius: 14.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.38 AU - 8.34 AU

Year: 7781 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,877,167 km

• M1: 355,145 km (0.042 R)
• M2: 533,316 km (0.098 R)
• M3: 688,749 km (0.102 R)
• M4: 798,105 km (0.117 R)
• M5: 995,723 km (0.08 R)
• M6: 1,093,860 km (0.082 R)
• M7: 1,210,546 km (0.08 R)
• M8: 1,316,461 km (0.084 R)
• M9: 1,738,626 km (0.113 R)
• M10: 1,842,148 km (0.112 R)
• M11: 2,184,428 km (0.098 R)
• M12: 2,547,353 km (0.097 R)
• M13: 2,909,230 km (0.059 R)
• M14: 3,287,862 km (0.034 R)
• M15: 3,638,071 km (0.114 R)
• M16: 3,977,359 km (0.057 R)
• M17: 4,186,048 km (0.089 R)
• M18: 5,436,087 km (0.066 R)
• M19: 5,772,383 km (0.119 R)
• M20: 6,088,933 km (0.053 R)
• M21: 6,438,393 km (0.082 R)
• M22: 6,601,904 km (0.045 R)
• M23: 7,241,584 km (0.08 R)
• M24: 7,354,830 km (0.086 R)
• M25: 8,223,545 km (0.051 R)
• M26: 8,460,657 km (0.071 R)
• M27: 8,640,025 km (0.081 R)
• M28: 8,881,177 km (0.098 R)
• M29: 8,972,132 km (0.09 R)
• M30: 9,277,910 km (0.071 R)
• M31: 9,524,896 km (0.12 R)
• M32: 9,649,212 km (0.109 R)
• M33: 9,836,808 km (0.04 R)
• M34: 10,374,612 km (0.12 R)
• M35: 10,502,668 km (0.049 R)
• M36: 10,663,336 km (0.109 R)
• M37: 11,085,053 km (0.071 R)
• M38: 11,413,270 km (0.086 R)
• M39: 12,112,790 km (0.043 R)
• M40: 12,450,881 km (0.044 R)
• M41: 12,860,630 km (0.093 R)
• M42: 13,067,224 km (0.072 R)
• M43: 13,379,136 km (0.068 R)
• M44: 13,483,705 km (0.097 R)
• M45: 13,623,579 km (0.089 R)
• M46: 13,834,063 km (0.084 R)
• M47: 14,831,282 km (0.082 R)
• M48: 16,073,244 km (0.118 R)
• M49: 16,258,745 km (0.114 R)
• M50: 16,407,595 km (0.081 R)
• M51: 17,310,418 km (0.09 R)
• M52: 17,576,852 km (0.085 R)
• M53: 17,767,889 km (0.049 R)
• M54: 18,306,740 km (0.026 R)
• M55: 18,968,262 km (0.093 R)
• M56: 19,361,106 km (0.028 R)
• M57: 19,677,206 km (0.107 R)
• M58: 19,796,286 km (0.099 R)
• M59: 20,878,178 km (0.09 R)
• M60: 21,446,650 km (0.107 R)
• M61: 22,723,767 km (0.057 R)
• M62: 22,848,681 km (0.102 R)
• M63: 23,392,619 km (0.107 R)
• M64: 24,237,697 km (0.087 R)
• M65: 24,706,687 km (0.104 R)
• M66: 24,920,911 km (0.107 R)
• M67: 25,567,323 km (0.051 R)
• M68: 26,656,845 km (0.113 R)
• M69: 26,920,586 km (0.108 R)
• M70: 27,273,637 km (0.083 R)
• M71: 27,672,614 km (0.102 R)
• M72: 27,939,646 km (0.06 R)
• M73: 28,656,071 km (0.046 R)
• M74: 28,836,186 km (0.079 R)
• M75: 29,197,316 km (0.113 R)
• M76: 29,469,285 km (0.052 R)
• M77: 29,560,090 km (0.06 R)
• M78: 29,969,989 km (0.055 R)
• M79: 30,749,244 km (0.029 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 12.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.32 AU - 9.46 AU

Year: 7826 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,877,167 km

• M1: 177,573 km (0.087 R)
• M2: 438,172 km (0.119 R)
• M3: 853,605 km (0.052 R)
• M4: 996,920 km (0.11 R)
• M5: 1,406,669 km (0.045 R)
• M6: 1,535,323 km (0.112 R)
• M7: 1,743,862 km (0.058 R)
• M8: 1,867,281 km (0.076 R)
• M9: 2,025,854 km (0.073 R)
• M10: 2,476,742 km (0.108 R)
• M11: 2,722,980 km (0.102 R)
• M12: 3,051,647 km (0.071 R)
• M13: 3,201,843 km (0.067 R)
• M14: 3,490,418 km (0.117 R)
• M15: 4,072,204 km (0.034 R)
• M16: 4,279,845 km (0.077 R)
• M17: 4,533,863 km (0.103 R)
• M18: 5,621,888 km (0.077 R)
• M19: 5,994,387 km (0.081 R)
• M20: 6,326,793 km (0.117 R)
• M21: 6,543,710 km (0.114 R)
• M22: 7,009,857 km (0.034 R)
• M23: 7,159,455 km (0.078 R)
• M24: 7,486,925 km (0.041 R)
• M25: 7,690,976 km (0.056 R)
• M26: 8,261,542 km (0.09 R)
• M27: 8,953,433 km (0.083 R)
• M28: 9,942,274 km (0.064 R)
• M29: 10,336,166 km (0.106 R)
• M30: 10,735,293 km (0.099 R)
• M31: 11,460,543 km (0.058 R)
• M32: 11,784,572 km (0.079 R)
• M33: 11,932,973 km (0.112 R)
• M34: 13,980,220 km (0.107 R)
• M35: 14,263,409 km (0.109 R)
• M36: 15,028,004 km (0.115 R)
• M37: 15,221,284 km (0.072 R)
• M38: 15,350,537 km (0.086 R)
• M39: 15,447,775 km (0.111 R)
• M40: 15,675,314 km (0.05 R)
• M41: 15,904,049 km (0.079 R)
• M42: 16,035,246 km (0.12 R)
• M43: 16,630,197 km (0.109 R)
• M44: 16,997,310 km (0.054 R)
• M45: 17,198,669 km (0.042 R)
• M46: 17,333,456 km (0.1 R)
• M47: 17,502,203 km (0.087 R)
• M48: 18,012,182 km (0.051 R)
• M49: 18,596,063 km (0.118 R)
• M50: 19,046,651 km (0.064 R)
• M51: 19,711,763 km (0.089 R)
• M52: 19,852,834 km (0.108 R)
• M53: 20,064,964 km (0.088 R)
• M54: 20,384,505 km (0.057 R)
• M55: 20,491,468 km (0.089 R)
• M56: 20,705,841 km (0.098 R)
• M57: 20,849,156 km (0.085 R)
• M58: 20,956,867 km (0.12 R)
• M59: 21,136,833 km (0.053 R)
• M60: 21,245,142 km (0.083 R)
• M61: 21,353,600 km (0.091 R)
• M62: 21,498,411 km (0.119 R)
• M63: 21,607,168 km (0.091 R)
• M64: 22,631,914 km (0.074 R)
• M65: 22,816,518 km (0.098 R)
• M66: 23,373,620 km (0.028 R)
• M67: 24,010,309 km (0.101 R)
• M68: 24,728,528 km (0.066 R)
• M69: 25,147,701 km (0.075 R)
• M70: 25,569,118 km (0.062 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 16,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit