🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.72 AU - 0.84 AU

Year: 262 Days

Day: 15.7 Hours

Environment

Temp: 70 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,357,380 km

• M1: 509,082 km (0.086 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.6 AU - 3.48 AU

Year: 2018 Days

Day: 13.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.74 AU - 3.8 AU

Year: 2787 Days

Day: 45.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,357,380 km

• M1: 82,129 km (0.109 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.4

Radius: 10.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.84 AU - 7.02 AU

Year: 6209 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,357,380 km

• M1: 207,193 km (0.115 R)
• M2: 318,943 km (0.101 R)
• M3: 385,663 km (0.078 R)
• M4: 659,577 km (0.066 R)
• M5: 847,173 km (0.061 R)
• M6: 962,513 km (0.058 R)
• M7: 1,114,504 km (0.054 R)
• M8: 1,324,240 km (0.058 R)
• M9: 1,477,129 km (0.038 R)
• M10: 1,913,656 km (0.077 R)
• M11: 2,048,444 km (0.118 R)
• M12: 2,126,833 km (0.102 R)
• M13: 2,430,367 km (0.111 R)
• M14: 2,683,187 km (0.068 R)
• M15: 2,812,889 km (0.057 R)
• M16: 3,033,695 km (0.063 R)
• M17: 3,398,714 km (0.057 R)
• M18: 3,539,336 km (0.048 R)
• M19: 4,071,456 km (0.036 R)
• M20: 4,837,247 km (0.095 R)
• M21: 5,075,706 km (0.089 R)
• M22: 5,619,345 km (0.105 R)
• M23: 5,814,121 km (0.092 R)
• M24: 6,296,275 km (0.113 R)
• M25: 6,644,389 km (0.081 R)
• M26: 6,732,353 km (0.092 R)
• M27: 7,148,385 km (0.049 R)
• M28: 7,603,312 km (0.093 R)
• M29: 7,911,783 km (0.098 R)
• M30: 8,130,195 km (0.05 R)
• M31: 8,319,138 km (0.064 R)
• M32: 8,829,715 km (0.069 R)
• M33: 9,252,180 km (0.079 R)
• M34: 9,416,438 km (0.097 R)
• M35: 10,286,050 km (0.045 R)
• M36: 10,868,585 km (0.05 R)
• M37: 11,251,106 km (0.091 R)
• M38: 11,780,084 km (0.091 R)
• M39: 12,281,088 km (0.118 R)
• M40: 12,788,972 km (0.042 R)
• M41: 13,008,732 km (0.079 R)
• M42: 13,156,086 km (0.065 R)
• M43: 13,340,839 km (0.074 R)
• M44: 13,452,140 km (0.093 R)
• M45: 13,713,038 km (0.025 R)
• M46: 14,202,223 km (0.034 R)
• M47: 14,927,175 km (0.059 R)
• M48: 15,004,218 km (0.113 R)
• M49: 15,081,410 km (0.114 R)
• M50: 15,313,586 km (0.07 R)
• M51: 15,938,905 km (0.106 R)
• M52: 16,215,063 km (0.091 R)
• M53: 16,892,292 km (0.05 R)
• M54: 17,012,719 km (0.08 R)
• M55: 17,741,559 km (0.101 R)
• M56: 17,945,910 km (0.071 R)
• M57: 18,646,327 km (0.082 R)
• M58: 18,812,381 km (0.096 R)
• M59: 19,819,324 km (0.091 R)
• M60: 20,628,948 km (0.057 R)
• M61: 20,714,817 km (0.091 R)
• M62: 20,800,686 km (0.063 R)
• M63: 21,319,043 km (0.055 R)
• M64: 21,405,810 km (0.1 R)
• M65: 21,536,259 km (0.086 R)
• M66: 21,710,541 km (0.086 R)
• M67: 21,841,588 km (0.114 R)
• M68: 21,929,103 km (0.084 R)
• M69: 22,104,432 km (0.099 R)
• M70: 22,280,209 km (0.064 R)
• M71: 22,500,717 km (0.115 R)
• M72: 23,748,512 km (0.035 R)
• M73: 24,244,878 km (0.062 R)
• M74: 25,431,788 km (0.047 R)
• M75: 26,871,368 km (0.068 R)
• M76: 27,719,438 km (0.081 R)
• M77: 28,719,949 km (0.105 R)
• M78: 29,829,217 km (0.088 R)
• M79: 29,926,306 km (0.093 R)
• M80: 30,658,139 km (0.11 R)
• M81: 31,149,269 km (0.116 R)
• M82: 33,492,270 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.69 AU - 7.31 AU

Year: 6311 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,357,380 km

• M1: 134,788 km (0.06 R)
• M2: 216,169 km (0.097 R)
• M3: 458,218 km (0.09 R)
• M4: 581,038 km (0.088 R)
• M5: 653,144 km (0.087 R)
• M6: 715,826 km (0.071 R)
• M7: 1,438,982 km (0.057 R)
• M8: 1,505,852 km (0.035 R)
• M9: 1,677,890 km (0.076 R)
• M10: 1,838,259 km (0.051 R)
• M11: 2,468,963 km (0.066 R)
• M12: 2,839,667 km (0.074 R)
• M13: 3,074,984 km (0.109 R)
• M14: 3,361,315 km (0.099 R)
• M15: 3,428,484 km (0.053 R)
• M16: 3,656,172 km (0.055 R)
• M17: 3,725,436 km (0.053 R)
• M18: 3,841,823 km (0.11 R)
• M19: 3,935,920 km (0.1 R)
• M20: 4,442,159 km (0.119 R)
• M21: 4,690,492 km (0.043 R)
• M22: 4,841,735 km (0.064 R)
• M23: 4,994,624 km (0.076 R)
• M24: 5,357,399 km (0.095 R)
• M25: 6,108,679 km (0.107 R)
• M26: 6,246,309 km (0.108 R)
• M27: 7,007,314 km (0.116 R)
• M28: 7,064,909 km (0.034 R)
• M29: 7,589,848 km (0.104 R)
• M30: 8,036,996 km (0.063 R)
• M31: 8,187,940 km (0.113 R)
• M32: 8,615,641 km (0.067 R)
• M33: 9,081,937 km (0.082 R)
• M34: 9,239,164 km (0.046 R)
• M35: 9,460,869 km (0.029 R)
• M36: 9,716,531 km (0.081 R)
• M37: 9,812,872 km (0.096 R)
• M38: 10,071,527 km (0.036 R)
• M39: 10,169,214 km (0.118 R)
• M40: 10,299,813 km (0.11 R)
• M41: 10,365,337 km (0.056 R)
• M42: 11,432,419 km (0.119 R)
• M43: 11,534,295 km (0.082 R)
• M44: 12,604,069 km (0.087 R)
• M45: 12,744,542 km (0.071 R)
• M46: 13,418,331 km (0.091 R)
• M47: 13,705,409 km (0.08 R)
• M48: 14,359,002 km (0.075 R)
• M49: 14,468,956 km (0.097 R)
• M50: 15,171,618 km (0.1 R)
• M51: 15,696,557 km (0.109 R)
• M52: 15,847,501 km (0.048 R)
• M53: 16,113,037 km (0.06 R)
• M54: 16,341,922 km (0.1 R)
• M55: 16,957,218 km (0.076 R)
• M56: 17,854,955 km (0.086 R)
• M57: 18,369,272 km (0.079 R)
• M58: 18,728,157 km (0.064 R)
• M59: 19,290,945 km (0.079 R)
• M60: 19,493,351 km (0.062 R)
• M61: 19,900,257 km (0.114 R)
• M62: 20,515,852 km (0.069 R)
• M63: 20,681,008 km (0.082 R)
• M64: 21,892,003 km (0.069 R)
• M65: 22,783,307 km (0.097 R)
• M66: 22,997,232 km (0.117 R)
• M67: 23,125,886 km (0.08 R)
• M68: 23,772,897 km (0.096 R)
• M69: 23,946,430 km (0.081 R)
• M70: 24,294,844 km (0.109 R)
• M71: 24,996,607 km (0.109 R)
• M72: 27,504,915 km (0.109 R)
• M73: 28,052,742 km (0.091 R)
• M74: 28,466,081 km (0.102 R)
• M75: 28,788,764 km (0.108 R)
• M76: 29,020,192 km (0.069 R)
• M77: 30,940,280 km (0.117 R)
• M78: 31,177,243 km (0.093 R)
• M79: 31,367,233 km (0.085 R)
• M80: 32,035,187 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 10.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.66 AU - 6.72 AU

Year: 6589 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,357,380 km

• M1: 177,573 km (0.086 R)
• M2: 380,727 km (0.096 R)
• M3: 479,162 km (0.116 R)
• M4: 608,714 km (0.089 R)
• M5: 684,111 km (0.041 R)
• M6: 786,137 km (0.059 R)
• M7: 1,248,245 km (0.085 R)
• M8: 1,347,129 km (0.107 R)
• M9: 1,598,902 km (0.111 R)
• M10: 1,801,906 km (0.078 R)
• M11: 1,882,240 km (0.1 R)
• M12: 1,996,832 km (0.114 R)
• M13: 2,425,281 km (0.077 R)
• M14: 2,714,603 km (0.094 R)
• M15: 2,788,804 km (0.104 R)
• M16: 2,939,000 km (0.112 R)
• M17: 3,526,620 km (0.117 R)
• M18: 3,834,193 km (0.094 R)
• M19: 3,959,556 km (0.102 R)
• M20: 4,107,658 km (0.1 R)
• M21: 4,236,163 km (0.066 R)
• M22: 4,365,864 km (0.088 R)
• M23: 4,475,071 km (0.09 R)
• M24: 4,563,184 km (0.103 R)
• M25: 4,943,611 km (0.115 R)
• M26: 5,218,572 km (0.106 R)
• M27: 5,735,433 km (0.109 R)
• M28: 6,293,433 km (0.11 R)
• M29: 6,367,484 km (0.079 R)
• M30: 6,641,547 km (0.044 R)
• M31: 7,021,675 km (0.119 R)
• M32: 7,434,865 km (0.115 R)
• M33: 7,591,942 km (0.1 R)
• M34: 7,989,274 km (0.075 R)
• M35: 8,666,803 km (0.099 R)
• M36: 8,942,961 km (0.108 R)
• M37: 9,306,334 km (0.115 R)
• M38: 9,447,405 km (0.038 R)
• M39: 9,617,498 km (0.062 R)
• M40: 9,703,067 km (0.084 R)
• M41: 9,874,806 km (0.093 R)
• M42: 10,483,819 km (0.053 R)
• M43: 10,926,329 km (0.097 R)
• M44: 11,374,973 km (0.114 R)
• M45: 11,495,699 km (0.066 R)
• M46: 11,860,269 km (0.088 R)
• M47: 12,631,895 km (0.087 R)
• M48: 12,945,153 km (0.101 R)
• M49: 13,197,674 km (0.077 R)
• M50: 13,739,517 km (0.117 R)
• M51: 13,868,022 km (0.116 R)
• M52: 14,386,378 km (0.097 R)
• M53: 14,647,876 km (0.046 R)
• M54: 14,779,222 km (0.107 R)
• M55: 15,242,078 km (0.055 R)
• M56: 15,375,220 km (0.066 R)
• M57: 15,508,662 km (0.102 R)
• M58: 16,012,806 km (0.056 R)
• M59: 17,002,546 km (0.081 R)
• M60: 17,452,686 km (0.067 R)
• M61: 17,661,824 km (0.084 R)
• M62: 18,684,176 km (0.107 R)
• M63: 18,898,101 km (0.118 R)
• M64: 19,041,116 km (0.059 R)
• M65: 20,089,049 km (0.049 R)
• M66: 20,418,165 km (0.082 R)
• M67: 20,859,628 km (0.092 R)
• M68: 21,602,531 km (0.092 R)
• M69: 22,014,673 km (0.083 R)
• M70: 22,543,202 km (0.117 R)
• M71: 23,689,720 km (0.092 R)
• M72: 24,192,369 km (0.073 R)
• M73: 24,347,801 km (0.116 R)
• M74: 24,620,518 km (0.05 R)
• M75: 24,855,088 km (0.084 R)
• M76: 24,972,672 km (0.089 R)
• M77: 25,642,421 km (0.055 R)
• M78: 26,597,903 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 10.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.08 AU - 10.5 AU

Year: 10783 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,357,380 km

• M1: 144,212 km (0.058 R)
• M2: 233,971 km (0.06 R)
• M3: 554,410 km (0.116 R)
• M4: 957,127 km (0.12 R)
• M5: 1,063,491 km (0.061 R)
• M6: 1,906,176 km (0.12 R)
• M7: 2,220,481 km (0.047 R)
• M8: 2,551,392 km (0.067 R)
• M9: 2,646,835 km (0.076 R)
• M10: 3,453,766 km (0.094 R)
• M11: 3,915,874 km (0.042 R)
• M12: 4,529,225 km (0.108 R)
• M13: 4,813,311 km (0.029 R)
• M14: 4,949,146 km (0.081 R)
• M15: 8,141,565 km (0.085 R)
• M16: 8,548,920 km (0.094 R)
• M17: 8,858,737 km (0.045 R)
• M18: 9,088,370 km (0.071 R)
• M19: 9,681,825 km (0.06 R)
• M20: 10,091,573 km (0.112 R)
• M21: 11,332,338 km (0.099 R)
• M22: 11,993,710 km (0.118 R)
• M23: 13,044,635 km (0.082 R)
• M24: 14,173,650 km (0.095 R)
• M25: 14,466,862 km (0.038 R)
• M26: 15,208,868 km (0.096 R)
• M27: 15,333,632 km (0.111 R)
• M28: 16,703,799 km (0.106 R)
• M29: 16,935,975 km (0.101 R)
• M30: 17,325,378 km (0.102 R)
• M31: 17,455,828 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.1

Radius: 3.1

Gravity: 28.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.12 AU - 16.54 AU

Year: 18533 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,357,380 km

• M1: 69,713 km (0.052 R)
• M2: 100,081 km (0.05 R)
• M3: 343,776 km (0.083 R)
• M4: 387,608 km (0.115 R)
• M5: 514,018 km (0.073 R)
• M6: 652,696 km (0.089 R)
• M7: 726,298 km (0.025 R)
• M8: 1,290,581 km (0.068 R)
• M9: 1,336,657 km (0.099 R)
• M10: 1,359,845 km (0.112 R)
• M11: 1,502,262 km (0.099 R)
• M12: 1,674,299 km (0.092 R)
• M13: 1,775,428 km (0.082 R)
• M14: 1,801,009 km (0.062 R)
• M15: 1,852,620 km (0.057 R)
• M16: 2,090,780 km (0.065 R)
• M17: 2,255,038 km (0.093 R)
• M18: 2,282,714 km (0.098 R)
• M19: 3,841,973 km (0.045 R)
• M20: 4,384,863 km (0.114 R)
• M21: 4,559,294 km (0.094 R)
• M22: 4,843,381 km (0.105 R)
• M23: 5,280,057 km (0.034 R)
• M24: 5,615,605 km (0.074 R)
• M25: 7,025,864 km (0.092 R)
• M26: 7,188,926 km (0.088 R)
• M27: 7,271,055 km (0.095 R)
• M28: 7,477,500 km (0.058 R)
• M29: 7,811,702 km (0.097 R)
• M30: 7,853,888 km (0.084 R)
• M31: 8,408,448 km (0.092 R)
• M32: 8,538,149 km (0.068 R)
• M33: 9,063,836 km (0.11 R)
• M34: 9,464,908 km (0.095 R)
• M35: 9,645,024 km (0.105 R)
• M36: 12,429,937 km (0.107 R)
• M37: 12,676,624 km (0.084 R)
• M38: 13,730,093 km (0.09 R)
• M39: 13,780,956 km (0.084 R)
• M40: 14,293,029 km (0.106 R)
• M41: 14,551,534 km (0.104 R)
• M42: 14,603,295 km (0.088 R)
• M43: 15,388,684 km (0.064 R)
• M44: 15,494,300 km (0.098 R)
• M45: 15,973,163 km (0.119 R)
• M46: 16,026,719 km (0.066 R)
• M47: 16,133,831 km (0.104 R)
• M48: 16,187,537 km (0.119 R)
• M49: 16,241,242 km (0.073 R)
• M50: 17,054,456 km (0.103 R)
• M51: 17,659,281 km (0.061 R)
• M52: 18,833,026 km (0.029 R)
• M53: 19,686,930 km (0.081 R)
• M54: 20,786,325 km (0.088 R)
• M55: 21,137,581 km (0.115 R)
• M56: 22,322,845 km (0.059 R)
• M57: 22,742,766 km (0.087 R)
• M58: 23,044,206 km (0.114 R)
• M59: 23,104,643 km (0.07 R)
• M60: 23,225,817 km (0.055 R)
• M61: 23,407,728 km (0.119 R)
• M62: 24,880,819 km (0.083 R)
• M63: 28,432,721 km (0.107 R)
• M64: 29,476,166 km (0.1 R)
• M65: 30,002,601 km (0.096 R)
• M66: 30,267,090 km (0.109 R)
• M67: 31,600,605 km (0.117 R)
• M68: 33,157,620 km (0.084 R)
• M69: 33,636,483 km (0.056 R)
• M70: 33,910,995 km (0.097 R)
• M71: 38,476,872 km (0.114 R)
• M72: 39,052,075 km (0.088 R)
• M73: 39,412,905 km (0.038 R)
• M74: 39,485,311 km (0.088 R)
• M75: 39,629,972 km (0.069 R)
• M76: 40,721,288 km (0.054 R)
• M77: 41,380,865 km (0.057 R)
• M78: 43,156,742 km (0.079 R)
• M79: 44,128,978 km (0.073 R)
• M80: 45,108,545 km (0.081 R)
• M81: 45,335,485 km (0.082 R)
• M82: 45,563,023 km (0.072 R)
• M83: 45,638,870 km (0.12 R)
• M84: 46,552,913 km (0.105 R)
• M85: 47,088,772 km (0.07 R)
• M86: 47,319,153 km (0.09 R)
• M87: 47,472,939 km (0.082 R)
• M88: 47,549,833 km (0.05 R)
• M89: 47,858,004 km (0.111 R)
• M90: 49,877,276 km (0.1 R)
• M91: 52,639,152 km (0.057 R)
• M92: 53,117,566 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit