🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 163 Days

Day: 36.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 212 Days

Day: 43.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.61 AU - 0.65 AU

Year: 217 Days

Day: 32.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,875,382 km

• M1: 205,547 km (0.102 R)
• M2: 311,313 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 935 Days

Day: 12.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,875,382 km

• M1: 912,397 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.79 AU - 2.81 AU

Year: 1512 Days

Day: 15.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.8

Radius: 13.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.17 AU - 3.15 AU

Year: 1881 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 79.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 74,875,382 km

• M1: 171,290 km (0.113 R)
• M2: 259,702 km (0.083 R)
• M3: 346,020 km (0.109 R)
• M4: 557,701 km (0.068 R)
• M5: 800,797 km (0.119 R)
• M6: 977,024 km (0.12 R)
• M7: 1,106,725 km (0.061 R)
• M8: 1,256,473 km (0.073 R)
• M9: 1,442,871 km (0.089 R)
• M10: 1,615,807 km (0.105 R)
• M11: 1,716,636 km (0.098 R)
• M12: 2,116,810 km (0.093 R)
• M13: 2,297,375 km (0.104 R)
• M14: 2,483,325 km (0.051 R)
• M15: 2,591,783 km (0.074 R)
• M16: 2,692,762 km (0.106 R)
• M17: 2,823,211 km (0.041 R)
• M18: 2,908,183 km (0.112 R)
• M19: 3,080,819 km (0.101 R)
• M20: 3,188,080 km (0.111 R)
• M21: 3,436,413 km (0.104 R)
• M22: 3,650,188 km (0.058 R)
• M23: 3,753,411 km (0.118 R)
• M24: 3,868,302 km (0.078 R)
• M25: 3,973,619 km (0.096 R)
• M26: 4,080,132 km (0.107 R)
• M27: 4,252,319 km (0.091 R)
• M28: 4,559,743 km (0.086 R)
• M29: 4,965,602 km (0.098 R)
• M30: 5,068,974 km (0.05 R)
• M31: 5,173,094 km (0.091 R)
• M32: 5,301,300 km (0.031 R)
• M33: 5,632,360 km (0.11 R)
• M34: 5,873,063 km (0.101 R)
• M35: 6,166,424 km (0.036 R)
• M36: 6,565,103 km (0.114 R)
• M37: 6,946,577 km (0.098 R)
• M38: 7,101,261 km (0.103 R)
• M39: 7,231,112 km (0.104 R)
• M40: 7,492,909 km (0.108 R)
• M41: 7,864,958 km (0.083 R)
• M42: 8,161,461 km (0.11 R)
• M43: 8,571,808 km (0.115 R)
• M44: 8,682,361 km (0.113 R)
• M45: 8,974,975 km (0.029 R)
• M46: 9,398,486 km (0.036 R)
• M47: 9,484,056 km (0.083 R)
• M48: 9,713,390 km (0.072 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 11.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3 AU - 3.76 AU

Year: 2694 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,875,382 km

• M1: 164,408 km (0.067 R)
• M2: 249,230 km (0.119 R)
• M3: 375,790 km (0.11 R)
• M4: 459,864 km (0.114 R)
• M5: 552,315 km (0.045 R)
• M6: 743,651 km (0.119 R)
• M7: 881,281 km (0.109 R)
• M8: 1,317,808 km (0.097 R)
• M9: 1,539,512 km (0.05 R)
• M10: 1,644,380 km (0.107 R)
• M11: 1,806,394 km (0.114 R)
• M12: 1,951,205 km (0.068 R)
• M13: 2,146,580 km (0.103 R)
• M14: 2,360,505 km (0.112 R)
• M15: 2,494,844 km (0.06 R)
• M16: 2,619,160 km (0.091 R)
• M17: 3,381,061 km (0.101 R)
• M18: 3,505,377 km (0.034 R)
• M19: 3,744,136 km (0.103 R)
• M20: 4,312,458 km (0.117 R)
• M21: 4,599,087 km (0.087 R)
• M22: 4,829,917 km (0.067 R)
• M23: 4,923,266 km (0.097 R)
• M24: 5,017,363 km (0.112 R)
• M25: 5,175,338 km (0.095 R)
• M26: 5,335,109 km (0.076 R)
• M27: 5,659,437 km (0.102 R)
• M28: 5,807,539 km (0.103 R)
• M29: 5,956,838 km (0.12 R)
• M30: 6,124,387 km (0.115 R)
• M31: 6,310,487 km (0.112 R)
• M32: 6,705,575 km (0.052 R)
• M33: 7,215,404 km (0.077 R)
• M34: 7,358,270 km (0.103 R)
• M35: 7,847,306 km (0.103 R)
• M36: 7,920,758 km (0.109 R)
• M37: 8,142,163 km (0.07 R)
• M38: 8,365,663 km (0.085 R)
• M39: 8,440,611 km (0.101 R)
• M40: 8,534,708 km (0.101 R)
• M41: 8,780,797 km (0.119 R)
• M42: 8,856,942 km (0.082 R)
• M43: 9,144,768 km (0.092 R)
• M44: 9,788,637 km (0.098 R)
• M45: 10,366,684 km (0.097 R)
• M46: 10,528,100 km (0.097 R)
• M47: 10,771,795 km (0.04 R)
• M48: 11,120,208 km (0.115 R)
• M49: 11,244,075 km (0.097 R)
• M50: 11,409,830 km (0.054 R)
• M51: 12,315,346 km (0.045 R)
• M52: 12,422,158 km (0.032 R)
• M53: 12,507,878 km (0.116 R)
• M54: 12,744,392 km (0.085 R)
• M55: 13,222,058 km (0.041 R)
• M56: 13,331,414 km (0.083 R)
• M57: 13,794,120 km (0.078 R)
• M58: 14,060,853 km (0.069 R)
• M59: 14,419,290 km (0.076 R)
• M60: 14,667,323 km (0.078 R)
• M61: 15,374,173 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 5.2

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.74 AU - 11.7 AU

Year: 14162 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,875,382 km

• M1: 125,363 km (0.097 R)
• M2: 264,938 km (0.09 R)
• M3: 550,819 km (0.106 R)
• M4: 631,004 km (0.112 R)
• M5: 788,231 km (0.085 R)
• M6: 957,726 km (0.088 R)
• M7: 1,513,930 km (0.063 R)
• M8: 1,589,627 km (0.072 R)
• M9: 1,804,001 km (0.025 R)
• M10: 1,965,716 km (0.103 R)
• M11: 2,238,583 km (0.048 R)
• M12: 2,704,281 km (0.043 R)
• M13: 3,126,745 km (0.098 R)
• M14: 3,296,688 km (0.069 R)
• M15: 4,190,536 km (0.093 R)
• M16: 4,377,832 km (0.105 R)
• M17: 4,595,198 km (0.083 R)
• M18: 4,788,478 km (0.088 R)
• M19: 4,928,053 km (0.114 R)
• M20: 5,326,133 km (0.077 R)
• M21: 5,912,557 km (0.068 R)
• M22: 6,183,030 km (0.116 R)
• M23: 6,243,766 km (0.056 R)
• M24: 6,427,024 km (0.089 R)
• M25: 6,612,076 km (0.081 R)
• M26: 6,987,268 km (0.098 R)
• M27: 7,082,113 km (0.094 R)
• M28: 8,793,812 km (0.09 R)
• M29: 9,414,792 km (0.063 R)
• M30: 10,014,081 km (0.111 R)
• M31: 11,027,906 km (0.096 R)
• M32: 11,064,707 km (0.065 R)
• M33: 11,323,512 km (0.118 R)
• M34: 11,397,862 km (0.092 R)
• M35: 11,696,758 km (0.056 R)
• M36: 12,073,895 km (0.107 R)
• M37: 12,416,922 km (0.099 R)
• M38: 12,801,688 km (0.066 R)
• M39: 13,151,298 km (0.056 R)
• M40: 13,268,583 km (0.102 R)
• M41: 13,464,706 km (0.108 R)
• M42: 14,259,071 km (0.088 R)
• M43: 14,864,792 km (0.109 R)
• M44: 15,068,545 km (0.095 R)
• M45: 15,355,324 km (0.087 R)
• M46: 15,396,463 km (0.117 R)
• M47: 15,726,775 km (0.12 R)
• M48: 15,934,417 km (0.097 R)
• M49: 16,017,743 km (0.096 R)
• M50: 16,310,506 km (0.095 R)
• M51: 16,647,101 km (0.113 R)
• M52: 16,943,604 km (0.037 R)
• M53: 17,670,949 km (0.107 R)
• M54: 18,452,000 km (0.083 R)
• M55: 18,802,807 km (0.115 R)
• M56: 18,846,789 km (0.06 R)
• M57: 19,023,164 km (0.09 R)
• M58: 19,244,420 km (0.06 R)
• M59: 19,778,783 km (0.098 R)
• M60: 21,227,639 km (0.119 R)
• M61: 21,319,342 km (0.12 R)
• M62: 21,365,119 km (0.09 R)
• M63: 21,503,048 km (0.12 R)
• M64: 21,733,429 km (0.117 R)
• M65: 22,103,833 km (0.057 R)
• M66: 22,850,925 km (0.117 R)
• M67: 22,944,873 km (0.058 R)
• M68: 23,606,245 km (0.046 R)
• M69: 23,939,250 km (0.07 R)
• M70: 24,130,286 km (0.102 R)
• M71: 24,178,157 km (0.065 R)
• M72: 24,609,897 km (0.092 R)
• M73: 25,044,329 km (0.106 R)
• M74: 26,807,340 km (0.118 R)
• M75: 27,005,557 km (0.107 R)
• M76: 27,055,224 km (0.049 R)
• M77: 27,753,696 km (0.097 R)
• M78: 28,004,572 km (0.115 R)
• M79: 28,105,102 km (0.109 R)
• M80: 28,155,516 km (0.05 R)
• M81: 28,306,610 km (0.062 R)
• M82: 28,812,400 km (0.108 R)
• M83: 29,372,345 km (0.104 R)
• M84: 30,606,228 km (0.077 R)
• M85: 31,073,273 km (0.118 R)
• M86: 31,385,932 km (0.102 R)
• M87: 32,067,052 km (0.097 R)
• M88: 32,965,088 km (0.108 R)
• M89: 33,497,058 km (0.12 R)
• M90: 33,924,758 km (0.1 R)
• M91: 34,139,281 km (0.092 R)
• M92: 35,490,300 km (0.06 R)
• M93: 36,090,337 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.2

Radius: 6.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.62 AU - 12.84 AU

Year: 16313 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,875,382 km

• M1: 189,092 km (0.091 R)
• M2: 302,936 km (0.102 R)
• M3: 343,028 km (0.1 R)
• M4: 407,056 km (0.096 R)
• M5: 547,977 km (0.058 R)
• M6: 598,391 km (0.087 R)
• M7: 650,751 km (0.038 R)
• M8: 1,256,024 km (0.117 R)
• M9: 1,464,114 km (0.075 R)
• M10: 1,701,825 km (0.082 R)
• M11: 1,758,373 km (0.083 R)
• M12: 1,815,669 km (0.084 R)
• M13: 2,131,470 km (0.109 R)
• M14: 2,379,653 km (0.1 R)
• M15: 2,680,794 km (0.078 R)
• M16: 2,747,066 km (0.055 R)
• M17: 2,948,724 km (0.093 R)
• M18: 3,533,950 km (0.108 R)
• M19: 3,852,295 km (0.1 R)
• M20: 4,052,756 km (0.062 R)
• M21: 4,205,346 km (0.053 R)
• M22: 4,308,269 km (0.098 R)
• M23: 4,595,198 km (0.087 R)
• M24: 4,996,569 km (0.071 R)
• M25: 5,690,404 km (0.102 R)
• M26: 6,502,870 km (0.107 R)
• M27: 6,831,836 km (0.115 R)
• M28: 6,922,492 km (0.111 R)
• M29: 6,983,229 km (0.107 R)
• M30: 7,074,483 km (0.119 R)
• M31: 7,166,336 km (0.119 R)
• M32: 7,914,475 km (0.1 R)
• M33: 8,330,058 km (0.106 R)
• M34: 8,621,924 km (0.081 R)
• M35: 8,950,141 km (0.098 R)
• M36: 9,249,188 km (0.119 R)
• M37: 9,383,078 km (0.119 R)
• M38: 9,450,247 km (0.075 R)
• M39: 11,901,109 km (0.109 R)
• M40: 12,010,315 km (0.11 R)
• M41: 12,229,626 km (0.114 R)
• M42: 12,450,432 km (0.09 R)
• M43: 12,821,286 km (0.093 R)
• M44: 13,308,825 km (0.084 R)
• M45: 13,726,053 km (0.062 R)
• M46: 14,032,280 km (0.119 R)
• M47: 14,379,347 km (0.051 R)
• M48: 14,456,989 km (0.068 R)
• M49: 15,996,201 km (0.07 R)
• M50: 16,036,443 km (0.078 R)
• M51: 16,116,777 km (0.036 R)
• M52: 16,805,675 km (0.106 R)
• M53: 16,846,515 km (0.107 R)
• M54: 18,044,645 km (0.094 R)
• M55: 18,422,080 km (0.107 R)
• M56: 19,056,824 km (0.063 R)
• M57: 19,312,786 km (0.111 R)
• M58: 19,355,571 km (0.079 R)
• M59: 19,526,860 km (0.107 R)
• M60: 19,569,795 km (0.102 R)
• M61: 19,871,085 km (0.108 R)
• M62: 20,784,380 km (0.106 R)
• M63: 22,246,849 km (0.113 R)
• M64: 22,967,761 km (0.083 R)
• M65: 23,058,417 km (0.118 R)
• M66: 23,559,271 km (0.053 R)
• M67: 23,696,452 km (0.113 R)
• M68: 23,742,229 km (0.117 R)
• M69: 23,971,563 km (0.068 R)
• M70: 24,757,101 km (0.094 R)
• M71: 24,850,001 km (0.102 R)
• M72: 25,082,925 km (0.091 R)
• M73: 25,223,099 km (0.111 R)
• M74: 26,781,160 km (0.047 R)
• M75: 26,876,604 km (0.099 R)
• M76: 27,982,282 km (0.108 R)
• M77: 28,955,565 km (0.08 R)
• M78: 29,495,763 km (0.053 R)
• M79: 32,245,821 km (0.072 R)
• M80: 34,244,748 km (0.117 R)
• M81: 34,348,419 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.4

Radius: 4.2

Gravity: 27.69 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.63 AU - 14.71 AU

Year: 23121 Days

Day: 23.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,875,382 km

• M1: 248,183 km (0.109 R)
• M2: 480,508 km (0.083 R)
• M3: 1,070,522 km (0.114 R)
• M4: 1,207,404 km (0.109 R)
• M5: 1,235,379 km (0.079 R)
• M6: 1,527,993 km (0.049 R)
• M7: 1,809,237 km (0.082 R)
• M8: 2,072,529 km (0.107 R)
• M9: 2,140,147 km (0.07 R)
• M10: 3,518,991 km (0.086 R)
• M11: 3,804,872 km (0.027 R)
• M12: 4,269,374 km (0.117 R)
• M13: 4,355,692 km (0.104 R)
• M14: 4,706,798 km (0.108 R)
• M15: 4,885,866 km (0.112 R)
• M16: 5,482,912 km (0.055 R)
• M17: 6,006,055 km (0.045 R)
• M18: 7,563,519 km (0.1 R)
• M19: 8,144,557 km (0.062 R)
• M20: 9,015,067 km (0.104 R)
• M21: 9,293,169 km (0.064 R)
• M22: 9,573,965 km (0.063 R)
• M23: 9,857,602 km (0.06 R)
• M24: 10,433,255 km (0.055 R)
• M25: 10,666,478 km (0.065 R)
• M26: 10,783,763 km (0.12 R)
• M27: 11,797,886 km (0.066 R)
• M28: 12,470,030 km (0.119 R)
• M29: 12,779,697 km (0.047 R)
• M30: 14,300,958 km (0.114 R)
• M31: 14,560,062 km (0.119 R)
• M32: 16,892,143 km (0.092 R)
• M33: 18,416,096 km (0.08 R)
• M34: 18,556,868 km (0.114 R)
• M35: 19,911,327 km (0.065 R)
• M36: 20,273,055 km (0.112 R)
• M37: 20,345,759 km (0.107 R)
• M38: 21,519,205 km (0.105 R)
• M39: 23,396,060 km (0.067 R)
• M40: 23,624,795 km (0.109 R)
• M41: 26,110,364 km (0.118 R)
• M42: 26,506,200 km (0.05 R)
• M43: 28,190,223 km (0.071 R)
• M44: 28,433,618 km (0.103 R)
• M45: 30,821,948 km (0.087 R)
• M46: 31,072,675 km (0.075 R)
• M47: 31,408,073 km (0.058 R)
• M48: 32,166,983 km (0.072 R)
• M49: 32,506,271 km (0.106 R)
• M50: 33,102,718 km (0.092 R)
• M51: 33,188,288 km (0.05 R)
• M52: 36,845,507 km (0.09 R)
• M53: 37,111,492 km (0.089 R)
• M54: 39,444,171 km (0.094 R)
• M55: 41,362,614 km (0.078 R)
• M56: 42,565,232 km (0.059 R)
• M57: 43,124,279 km (0.096 R)
• M58: 44,343,651 km (0.106 R)
• M59: 44,721,087 km (0.09 R)
• M60: 44,910,328 km (0.116 R)
• M61: 45,764,681 km (0.065 R)
• M62: 46,050,713 km (0.076 R)
• M63: 46,337,342 km (0.089 R)
• M64: 48,069,237 km (0.089 R)
• M65: 48,554,083 km (0.12 R)
• M66: 52,890,178 km (0.104 R)
• M67: 54,295,500 km (0.063 R)
• M68: 55,509,935 km (0.115 R)
• M69: 55,713,239 km (0.085 R)
• M70: 55,916,692 km (0.072 R)
• M71: 56,018,568 km (0.116 R)
• M72: 56,733,197 km (0.11 R)
• M73: 58,688,292 km (0.088 R)
• M74: 58,895,335 km (0.062 R)
• M75: 59,726,052 km (0.044 R)
• M76: 60,560,659 km (0.08 R)
• M77: 62,981,452 km (0.066 R)
• M78: 63,618,140 km (0.058 R)
• M79: 65,541,071 km (0.049 R)
• M80: 65,648,482 km (0.114 R)
• M81: 66,401,857 km (0.08 R)
• M82: 67,483,001 km (0.095 R)
• M83: 70,651,185 km (0.058 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit