🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 259 Days

Day: 28.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,938,450 km

• M1: 520,451 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.57 AU - 0.77 AU

Year: 349 Days

Day: 35.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,938,450 km

• M1: 436,676 km (0.067 R)

Asteroid Belt

Center: 2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 8.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.54 AU - 4.1 AU

Year: 3846 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,938,450 km

• M1: 138,228 km (0.08 R)
• M2: 269,426 km (0.106 R)
• M3: 334,501 km (0.083 R)
• M4: 425,606 km (0.089 R)
• M5: 533,466 km (0.091 R)
• M6: 613,501 km (0.046 R)
• M7: 737,966 km (0.076 R)
• M8: 820,245 km (0.08 R)
• M9: 888,462 km (0.107 R)
• M10: 1,031,029 km (0.095 R)
• M11: 1,200,523 km (0.11 R)
• M12: 1,298,809 km (0.12 R)
• M13: 1,482,664 km (0.112 R)
• M14: 1,653,356 km (0.098 R)
• M15: 1,730,099 km (0.102 R)
• M16: 1,830,480 km (0.115 R)
• M17: 1,932,954 km (0.083 R)
• M18: 2,276,132 km (0.066 R)
• M19: 2,386,684 km (0.066 R)
• M20: 2,562,163 km (0.068 R)
• M21: 2,899,207 km (0.025 R)
• M22: 3,572,696 km (0.027 R)
• M23: 3,831,949 km (0.071 R)
• M24: 4,127,405 km (0.112 R)
• M25: 4,834,554 km (0.083 R)
• M26: 5,105,476 km (0.094 R)
• M27: 5,678,735 km (0.102 R)
• M28: 5,863,189 km (0.118 R)
• M29: 6,135,009 km (0.073 R)
• M30: 6,255,136 km (0.03 R)
• M31: 6,620,603 km (0.111 R)
• M32: 6,975,001 km (0.036 R)
• M33: 7,263,126 km (0.102 R)
• M34: 7,445,037 km (0.027 R)
• M35: 7,536,741 km (0.107 R)
• M36: 7,795,096 km (0.046 R)
• M37: 7,925,396 km (0.072 R)
• M38: 8,207,089 km (0.103 R)
• M39: 8,320,783 km (0.115 R)
• M40: 8,415,778 km (0.046 R)
• M41: 8,473,074 km (0.079 R)
• M42: 8,607,113 km (0.109 R)
• M43: 8,664,709 km (0.106 R)
• M44: 8,954,929 km (0.072 R)
• M45: 9,406,116 km (0.113 R)
• M46: 9,945,266 km (0.1 R)
• M47: 10,249,100 km (0.102 R)
• M48: 10,432,956 km (0.054 R)
• M49: 10,556,075 km (0.062 R)
• M50: 10,970,012 km (0.098 R)
• M51: 12,135,828 km (0.103 R)
• M52: 12,330,305 km (0.061 R)
• M53: 12,875,889 km (0.11 R)
• M54: 12,942,011 km (0.046 R)
• M55: 13,008,133 km (0.117 R)
• M56: 13,096,396 km (0.109 R)
• M57: 13,184,958 km (0.107 R)
• M58: 14,240,371 km (0.086 R)
• M59: 14,376,954 km (0.06 R)
• M60: 14,858,809 km (0.109 R)
• M61: 14,928,072 km (0.094 R)
• M62: 15,136,462 km (0.096 R)
• M63: 15,673,519 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 11.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.78 AU - 3.96 AU

Year: 3933 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,938,450 km

• M1: 147,055 km (0.076 R)
• M2: 283,638 km (0.072 R)
• M3: 416,630 km (0.098 R)
• M4: 575,952 km (0.061 R)
• M5: 664,364 km (0.083 R)
• M6: 899,532 km (0.106 R)
• M7: 1,022,950 km (0.113 R)
• M8: 1,124,228 km (0.068 R)
• M9: 1,238,820 km (0.117 R)
• M10: 1,317,658 km (0.118 R)
• M11: 1,501,215 km (0.096 R)
• M12: 1,639,293 km (0.084 R)
• M13: 1,748,500 km (0.084 R)
• M14: 2,055,924 km (0.119 R)
• M15: 2,392,968 km (0.07 R)
• M16: 2,683,187 km (0.065 R)
• M17: 2,839,218 km (0.106 R)
• M18: 2,971,612 km (0.07 R)
• M19: 3,550,107 km (0.093 R)
• M20: 3,649,889 km (0.111 R)
• M21: 3,794,251 km (0.093 R)
• M22: 4,014,309 km (0.089 R)
• M23: 4,118,429 km (0.072 R)
• M24: 4,208,487 km (0.062 R)
• M25: 4,390,548 km (0.045 R)
• M26: 4,528,776 km (0.118 R)
• M27: 4,606,268 km (0.025 R)
• M28: 5,048,180 km (0.097 R)
• M29: 5,209,297 km (0.085 R)
• M30: 5,487,250 km (0.091 R)
• M31: 5,586,433 km (0.066 R)
• M32: 5,736,480 km (0.072 R)
• M33: 5,888,023 km (0.117 R)
• M34: 6,160,440 km (0.096 R)
• M35: 6,246,459 km (0.111 R)
• M36: 6,367,484 km (0.101 R)
• M37: 6,612,076 km (0.11 R)
• M38: 6,859,661 km (0.047 R)
• M39: 6,948,821 km (0.1 R)
• M40: 7,273,299 km (0.107 R)
• M41: 7,346,003 km (0.089 R)
• M42: 7,419,007 km (0.028 R)
• M43: 7,769,066 km (0.087 R)
• M44: 7,880,816 km (0.099 R)
• M45: 8,011,714 km (0.095 R)
• M46: 8,200,207 km (0.076 R)
• M47: 8,447,343 km (0.073 R)
• M48: 8,774,214 km (0.112 R)
• M49: 9,046,482 km (0.061 R)
• M50: 9,519,960 km (0.087 R)
• M51: 9,880,341 km (0.111 R)
• M52: 10,102,793 km (0.111 R)
• M53: 10,184,025 km (0.066 R)
• M54: 10,326,891 km (0.102 R)
• M55: 10,408,721 km (0.12 R)
• M56: 10,573,278 km (0.076 R)
• M57: 10,759,228 km (0.05 R)
• M58: 10,988,113 km (0.099 R)
• M59: 11,281,774 km (0.073 R)
• M60: 11,514,399 km (0.097 R)
• M61: 11,919,809 km (0.063 R)
• M62: 12,156,772 km (0.095 R)
• M63: 13,031,321 km (0.086 R)
• M64: 13,431,495 km (0.057 R)
• M65: 13,835,858 km (0.089 R)
• M66: 13,994,133 km (0.076 R)
• M67: 14,221,222 km (0.107 R)
• M68: 14,679,291 km (0.039 R)
• M69: 15,142,296 km (0.099 R)
• M70: 15,539,479 km (0.069 R)
• M71: 15,657,063 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 13.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.39 AU - 4.11 AU

Year: 4617 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,938,450 km

• M1: 175,179 km (0.03 R)
• M2: 338,839 km (0.094 R)
• M3: 470,635 km (0.114 R)
• M4: 1,030,879 km (0.077 R)
• M5: 1,123,929 km (0.069 R)
• M6: 1,263,653 km (0.103 R)
• M7: 1,537,866 km (0.046 R)
• M8: 1,756,429 km (0.033 R)
• M9: 1,844,392 km (0.106 R)
• M10: 2,103,944 km (0.065 R)
• M11: 2,224,670 km (0.075 R)
• M12: 2,361,702 km (0.089 R)
• M13: 2,459,389 km (0.106 R)
• M14: 2,673,314 km (0.057 R)
• M15: 3,074,236 km (0.066 R)
• M16: 3,212,165 km (0.109 R)
• M17: 3,320,923 km (0.106 R)
• M18: 3,982,744 km (0.12 R)
• M19: 4,667,902 km (0.11 R)
• M20: 4,844,877 km (0.109 R)
• M21: 4,952,288 km (0.088 R)
• M22: 5,297,410 km (0.067 R)
• M23: 5,463,613 km (0.11 R)
• M24: 5,725,859 km (0.057 R)
• M25: 5,972,994 km (0.039 R)
• M26: 6,360,153 km (0.098 R)
• M27: 6,695,701 km (0.097 R)
• M28: 6,956,301 km (0.115 R)
• M29: 7,057,429 km (0.073 R)
• M30: 7,159,006 km (0.095 R)
• M31: 7,549,756 km (0.11 R)
• M32: 7,632,783 km (0.081 R)
• M33: 7,716,258 km (0.116 R)
• M34: 7,800,033 km (0.078 R)
• M35: 8,053,153 km (0.051 R)
• M36: 8,223,395 km (0.073 R)
• M37: 8,330,507 km (0.073 R)
• M38: 8,459,460 km (0.093 R)
• M39: 9,114,849 km (0.071 R)
• M40: 9,763,804 km (0.114 R)
• M41: 10,013,932 km (0.06 R)
• M42: 10,381,643 km (0.088 R)
• M43: 10,636,857 km (0.072 R)
• M44: 10,917,802 km (0.092 R)
• M45: 11,082,809 km (0.113 R)
• M46: 11,177,504 km (0.062 R)
• M47: 11,343,857 km (0.09 R)
• M48: 11,727,127 km (0.088 R)
• M49: 11,993,112 km (0.036 R)
• M50: 12,261,191 km (0.062 R)
• M51: 12,408,246 km (0.05 R)
• M52: 12,605,117 km (0.087 R)
• M53: 12,927,350 km (0.089 R)
• M54: 13,327,824 km (0.09 R)
• M55: 13,529,482 km (0.057 R)
• M56: 13,834,063 km (0.042 R)
• M57: 13,961,670 km (0.099 R)
• M58: 14,320,855 km (0.109 R)
• M59: 14,657,151 km (0.049 R)
• M60: 15,022,319 km (0.046 R)
• M61: 15,655,268 km (0.059 R)
• M62: 15,921,552 km (0.084 R)
• M63: 16,593,994 km (0.113 R)
• M64: 16,729,530 km (0.082 R)
• M65: 17,001,948 km (0.117 R)
• M66: 17,330,614 km (0.104 R)
• M67: 18,077,855 km (0.03 R)
• M68: 18,413,404 km (0.105 R)
• M69: 18,835,718 km (0.11 R)
• M70: 18,948,964 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 9.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.01 AU - 6.27 AU

Year: 7409 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,938,450 km

• M1: 164,558 km (0.05 R)
• M2: 249,978 km (0.058 R)
• M3: 408,851 km (0.071 R)
• M4: 494,870 km (0.117 R)
• M5: 588,219 km (0.107 R)
• M6: 813,663 km (0.115 R)
• M7: 920,027 km (0.047 R)
• M8: 1,045,540 km (0.091 R)
• M9: 1,214,585 km (0.066 R)
• M10: 1,345,483 km (0.04 R)
• M11: 1,655,300 km (0.081 R)
• M12: 2,171,114 km (0.109 R)
• M13: 2,350,482 km (0.108 R)
• M14: 2,907,883 km (0.067 R)
• M15: 3,450,475 km (0.08 R)
• M16: 3,516,298 km (0.05 R)
• M17: 3,627,150 km (0.035 R)
• M18: 3,886,403 km (0.029 R)
• M19: 3,978,107 km (0.111 R)
• M20: 4,847,270 km (0.104 R)
• M21: 4,921,321 km (0.031 R)
• M22: 5,033,071 km (0.061 R)
• M23: 5,297,111 km (0.082 R)
• M24: 5,373,406 km (0.085 R)
• M25: 6,425,528 km (0.071 R)
• M26: 6,850,086 km (0.088 R)
• M27: 6,947,176 km (0.098 R)
• M28: 7,086,750 km (0.104 R)
• M29: 7,900,114 km (0.113 R)
• M30: 7,987,479 km (0.118 R)
• M31: 8,207,238 km (0.063 R)
• M32: 8,772,868 km (0.062 R)
• M33: 8,893,593 km (0.036 R)
• M34: 9,459,073 km (0.115 R)
• M35: 10,194,197 km (0.06 R)
• M36: 10,608,733 km (0.114 R)
• M37: 10,753,544 km (0.113 R)
• M38: 10,818,170 km (0.095 R)
• M39: 10,931,416 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 10

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.62 AU - 6 AU

Year: 8904 Days

Day: 6.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,938,450 km

• M1: 164,258 km (0.103 R)
• M2: 277,055 km (0.093 R)
• M3: 632,201 km (0.12 R)
• M4: 1,163,871 km (0.043 R)
• M5: 1,495,081 km (0.073 R)
• M6: 1,604,736 km (0.094 R)
• M7: 1,809,087 km (0.061 R)
• M8: 1,902,586 km (0.041 R)
• M9: 2,629,332 km (0.078 R)
• M10: 2,709,217 km (0.115 R)
• M11: 3,008,862 km (0.065 R)
• M12: 3,092,487 km (0.098 R)
• M13: 3,319,278 km (0.038 R)
• M14: 4,629,456 km (0.113 R)
• M15: 4,758,858 km (0.07 R)
• M16: 4,823,933 km (0.113 R)
• M17: 5,457,480 km (0.098 R)
• M18: 5,836,262 km (0.097 R)
• M19: 6,011,291 km (0.111 R)
• M20: 6,692,261 km (0.112 R)
• M21: 7,284,519 km (0.096 R)
• M22: 7,739,895 km (0.115 R)
• M23: 8,126,456 km (0.065 R)
• M24: 8,282,785 km (0.081 R)
• M25: 8,878,185 km (0.08 R)
• M26: 9,776,370 km (0.065 R)
• M27: 10,745,914 km (0.083 R)
• M28: 11,394,870 km (0.057 R)
• M29: 11,878,819 km (0.036 R)
• M30: 12,324,621 km (0.064 R)
• M31: 12,639,823 km (0.118 R)
• M32: 12,866,763 km (0.085 R)
• M33: 13,601,738 km (0.111 R)
• M34: 14,115,008 km (0.06 R)
• M35: 14,350,475 km (0.101 R)
• M36: 15,208,568 km (0.081 R)
• M37: 15,838,675 km (0.108 R)
• M38: 16,576,491 km (0.116 R)
• M39: 16,924,456 km (0.095 R)
• M40: 17,024,387 km (0.115 R)
• M41: 17,983,310 km (0.117 R)
• M42: 19,167,377 km (0.112 R)
• M43: 19,690,072 km (0.094 R)
• M44: 20,058,681 km (0.047 R)
• M45: 20,376,427 km (0.117 R)
• M46: 21,017,154 km (0.104 R)
• M47: 21,718,619 km (0.091 R)
• M48: 22,537,518 km (0.109 R)
• M49: 23,089,085 km (0.108 R)
• M50: 25,683,262 km (0.097 R)
• M51: 26,317,108 km (0.112 R)
• M52: 26,432,897 km (0.07 R)
• M53: 26,665,072 km (0.102 R)
• M54: 27,072,876 km (0.077 R)
• M55: 27,189,862 km (0.109 R)
• M56: 28,844,265 km (0.108 R)
• M57: 30,774,526 km (0.119 R)
• M58: 31,018,819 km (0.116 R)
• M59: 31,202,376 km (0.08 R)
• M60: 31,509,201 km (0.113 R)
• M61: 33,308,265 km (0.115 R)
• M62: 34,188,649 km (0.093 R)
• M63: 34,378,339 km (0.089 R)
• M64: 34,631,757 km (0.111 R)
• M65: 34,885,775 km (0.113 R)
• M66: 36,100,958 km (0.068 R)
• M67: 36,423,042 km (0.072 R)
• M68: 37,070,053 km (0.099 R)
• M69: 38,309,771 km (0.083 R)
• M70: 40,094,922 km (0.109 R)
• M71: 40,228,214 km (0.08 R)
• M72: 40,495,246 km (0.1 R)
• M73: 41,232,764 km (0.095 R)
• M74: 41,771,914 km (0.111 R)
• M75: 42,857,097 km (0.056 R)
• M76: 43,266,547 km (0.087 R)
• M77: 43,814,374 km (0.115 R)
• M78: 43,951,705 km (0.064 R)
• M79: 44,986,024 km (0.11 R)
• M80: 45,958,859 km (0.114 R)
• M81: 46,168,147 km (0.073 R)
• M82: 46,517,757 km (0.089 R)
• M83: 46,798,103 km (0.029 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 10,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit