🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 163 Days

Day: 47.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,725,807 km

• M1: 155,731 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.61 AU - 0.75 AU

Year: 207 Days

Day: 13.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.78 AU - 1.02 AU

Year: 315 Days

Day: 31.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.75 AU - 2.57 AU

Year: 1171 Days

Day: 14.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,725,807 km

• M1: 111,450 km (0.118 R)
• M2: 231,428 km (0.1 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 10.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.25 AU - 5.33 AU

Year: 4489 Days

Day: 8.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,725,807 km

• M1: 135,386 km (0.116 R)
• M2: 327,470 km (0.088 R)
• M3: 471,532 km (0.048 R)
• M4: 558,000 km (0.087 R)
• M5: 650,601 km (0.109 R)
• M6: 1,000,511 km (0.115 R)
• M7: 1,210,247 km (0.086 R)
• M8: 1,320,800 km (0.075 R)
• M9: 1,449,155 km (0.044 R)
• M10: 1,567,038 km (0.108 R)
• M11: 1,703,621 km (0.114 R)
• M12: 2,238,134 km (0.094 R)
• M13: 2,462,680 km (0.086 R)
• M14: 2,533,290 km (0.11 R)
• M15: 2,694,557 km (0.067 R)
• M16: 3,103,557 km (0.072 R)
• M17: 3,237,747 km (0.118 R)
• M18: 3,374,030 km (0.084 R)
• M19: 3,532,155 km (0.116 R)
• M20: 3,876,230 km (0.104 R)
• M21: 3,958,808 km (0.12 R)
• M22: 4,188,890 km (0.104 R)
• M23: 4,509,927 km (0.081 R)
• M24: 5,107,720 km (0.118 R)
• M25: 5,289,781 km (0.094 R)
• M26: 5,590,173 km (0.099 R)
• M27: 5,848,678 km (0.085 R)
• M28: 6,063,052 km (0.059 R)
• M29: 6,524,412 km (0.025 R)
• M30: 6,598,313 km (0.111 R)
• M31: 6,697,197 km (0.12 R)
• M32: 6,771,847 km (0.12 R)
• M33: 7,301,423 km (0.093 R)
• M34: 7,378,167 km (0.028 R)
• M35: 7,766,074 km (0.046 R)
• M36: 8,001,990 km (0.119 R)
• M37: 8,859,934 km (0.079 R)
• M38: 9,216,874 km (0.084 R)
• M39: 9,355,402 km (0.111 R)
• M40: 9,690,651 km (0.115 R)
• M41: 10,058,512 km (0.096 R)
• M42: 10,895,363 km (0.1 R)
• M43: 11,336,975 km (0.086 R)
• M44: 12,025,574 km (0.101 R)
• M45: 12,298,740 km (0.029 R)
• M46: 12,420,812 km (0.105 R)
• M47: 12,758,604 km (0.055 R)
• M48: 13,130,504 km (0.097 R)
• M49: 13,631,956 km (0.104 R)
• M50: 14,075,963 km (0.101 R)
• M51: 14,395,953 km (0.12 R)
• M52: 15,436,107 km (0.115 R)
• M53: 16,198,757 km (0.112 R)
• M54: 16,736,411 km (0.096 R)
• M55: 16,905,756 km (0.114 R)
• M56: 17,075,550 km (0.054 R)
• M57: 17,348,416 km (0.118 R)
• M58: 17,657,186 km (0.061 R)
• M59: 18,245,256 km (0.107 R)
• M60: 18,769,596 km (0.118 R)
• M61: 19,015,984 km (0.087 R)
• M62: 19,547,505 km (0.119 R)
• M63: 19,618,863 km (0.118 R)
• M64: 19,725,826 km (0.078 R)
• M65: 20,012,156 km (0.057 R)
• M66: 20,083,963 km (0.039 R)
• M67: 20,299,982 km (0.077 R)
• M68: 20,444,344 km (0.063 R)
• M69: 21,464,602 km (0.089 R)
• M70: 21,611,806 km (0.076 R)
• M71: 22,092,165 km (0.036 R)
• M72: 22,315,215 km (0.065 R)
• M73: 22,725,861 km (0.066 R)
• M74: 22,875,758 km (0.088 R)
• M75: 23,440,939 km (0.111 R)
• M76: 23,706,326 km (0.063 R)
• M77: 24,125,349 km (0.058 R)
• M78: 25,241,798 km (0.119 R)
• M79: 25,474,872 km (0.098 R)
• M80: 25,982,308 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 14

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.5 AU - 9.36 AU

Year: 9031 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,725,807 km

• M1: 325,824 km (0.068 R)
• M2: 473,028 km (0.103 R)
• M3: 907,012 km (0.082 R)
• M4: 1,611,468 km (0.097 R)
• M5: 1,727,556 km (0.093 R)
• M6: 1,822,700 km (0.093 R)
• M7: 2,814,534 km (0.079 R)
• M8: 3,486,378 km (0.112 R)
• M9: 3,951,029 km (0.105 R)
• M10: 4,206,991 km (0.068 R)
• M11: 5,250,287 km (0.092 R)
• M12: 5,390,610 km (0.058 R)
• M13: 6,074,422 km (0.105 R)
• M14: 6,747,762 km (0.067 R)
• M15: 7,054,587 km (0.063 R)
• M16: 7,287,810 km (0.081 R)
• M17: 8,492,073 km (0.114 R)
• M18: 9,201,915 km (0.085 R)
• M19: 9,414,344 km (0.091 R)
• M20: 10,589,285 km (0.072 R)
• M21: 11,626,597 km (0.109 R)
• M22: 11,764,377 km (0.069 R)
• M23: 11,902,605 km (0.09 R)
• M24: 12,041,432 km (0.114 R)
• M25: 12,227,232 km (0.112 R)
• M26: 12,696,222 km (0.12 R)
• M27: 13,171,195 km (0.111 R)
• M28: 13,845,881 km (0.114 R)
• M29: 14,089,576 km (0.038 R)
• M30: 15,429,973 km (0.047 R)
• M31: 15,733,507 km (0.066 R)
• M32: 16,603,868 km (0.051 R)
• M33: 16,811,061 km (0.083 R)
• M34: 17,071,062 km (0.095 R)
• M35: 17,490,085 km (0.108 R)
• M36: 17,912,400 km (0.057 R)
• M37: 18,071,572 km (0.109 R)
• M38: 18,177,936 km (0.113 R)
• M39: 18,713,347 km (0.086 R)
• M40: 19,145,236 km (0.117 R)
• M41: 20,184,343 km (0.096 R)
• M42: 20,294,896 km (0.083 R)
• M43: 22,374,306 km (0.117 R)
• M44: 23,294,483 km (0.048 R)
• M45: 24,109,791 km (0.053 R)
• M46: 24,344,361 km (0.111 R)
• M47: 25,350,257 km (0.059 R)
• M48: 26,128,465 km (0.109 R)
• M49: 27,463,476 km (0.089 R)
• M50: 28,324,562 km (0.082 R)
• M51: 28,634,229 km (0.1 R)
• M52: 29,382,069 km (0.102 R)
• M53: 29,570,114 km (0.077 R)
• M54: 30,136,341 km (0.105 R)
• M55: 30,579,301 km (0.063 R)
• M56: 30,706,309 km (0.086 R)
• M57: 31,279,718 km (0.045 R)
• M58: 32,178,801 km (0.111 R)
• M59: 32,501,933 km (0.109 R)
• M60: 33,151,636 km (0.102 R)
• M61: 35,926,377 km (0.096 R)
• M62: 36,127,437 km (0.071 R)
• M63: 36,328,796 km (0.105 R)
• M64: 36,935,265 km (0.054 R)
• M65: 37,138,270 km (0.108 R)
• M66: 37,817,295 km (0.114 R)
• M67: 38,431,992 km (0.062 R)
• M68: 40,017,730 km (0.079 R)
• M69: 40,853,683 km (0.111 R)
• M70: 41,765,631 km (0.107 R)
• M71: 41,977,163 km (0.074 R)
• M72: 43,538,366 km (0.11 R)
• M73: 44,469,912 km (0.114 R)
• M74: 44,902,100 km (0.117 R)
• M75: 46,425,605 km (0.111 R)
• M76: 46,790,773 km (0.116 R)
• M77: 47,966,014 km (0.097 R)
• M78: 49,076,479 km (0.079 R)
• M79: 49,523,178 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 13.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.61 AU - 8.95 AU

Year: 9599 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,725,807 km

• M1: 175,179 km (0.088 R)
• M2: 305,030 km (0.035 R)
• M3: 429,346 km (0.1 R)
• M4: 640,728 km (0.067 R)
• M5: 803,191 km (0.025 R)
• M6: 1,139,786 km (0.078 R)
• M7: 1,290,581 km (0.092 R)
• M8: 1,466,658 km (0.087 R)
• M9: 2,208,513 km (0.079 R)
• M10: 2,443,232 km (0.087 R)
• M11: 2,914,466 km (0.058 R)
• M12: 3,007,516 km (0.112 R)
• M13: 3,220,693 km (0.096 R)
• M14: 3,512,708 km (0.094 R)
• M15: 3,687,139 km (0.07 R)
• M16: 4,307,072 km (0.118 R)
• M17: 5,156,040 km (0.069 R)
• M18: 5,269,435 km (0.113 R)
• M19: 6,026,401 km (0.12 R)
• M20: 6,448,267 km (0.088 R)
• M21: 6,911,122 km (0.085 R)
• M22: 7,004,920 km (0.096 R)
• M23: 7,609,296 km (0.103 R)
• M24: 7,836,236 km (0.076 R)
• M25: 8,263,637 km (0.084 R)
• M26: 8,463,500 km (0.059 R)
• M27: 8,834,053 km (0.111 R)
• M28: 9,382,629 km (0.091 R)
• M29: 9,556,462 km (0.106 R)
• M30: 10,297,719 km (0.102 R)
• M31: 10,875,017 km (0.1 R)
• M32: 11,948,232 km (0.077 R)
• M33: 12,554,852 km (0.103 R)
• M34: 12,708,040 km (0.108 R)
• M35: 13,249,285 km (0.11 R)
• M36: 13,640,483 km (0.118 R)
• M37: 13,956,285 km (0.108 R)
• M38: 14,075,215 km (0.077 R)
• M39: 14,836,967 km (0.054 R)
• M40: 14,958,441 km (0.111 R)
• M41: 15,488,765 km (0.109 R)
• M42: 15,612,034 km (0.039 R)
• M43: 16,108,400 km (0.084 R)
• M44: 16,316,789 km (0.041 R)
• M45: 16,567,964 km (0.087 R)
• M46: 16,904,859 km (0.078 R)
• M47: 17,116,689 km (0.109 R)
• M48: 17,714,333 km (0.093 R)
• M49: 17,800,202 km (0.09 R)
• M50: 18,145,324 km (0.088 R)
• M51: 19,282,418 km (0.063 R)
• M52: 19,636,815 km (0.093 R)
• M53: 19,725,826 km (0.111 R)
• M54: 20,352,342 km (0.104 R)
• M55: 20,487,428 km (0.071 R)
• M56: 21,212,978 km (0.1 R)
• M57: 21,350,010 km (0.108 R)
• M58: 22,549,635 km (0.061 R)
• M59: 22,689,509 km (0.109 R)
• M60: 23,392,918 km (0.094 R)
• M61: 24,008,364 km (0.096 R)
• M62: 24,103,658 km (0.12 R)
• M63: 24,581,324 km (0.064 R)
• M64: 24,917,620 km (0.109 R)
• M65: 25,449,141 km (0.118 R)
• M66: 26,474,186 km (0.092 R)
• M67: 26,868,376 km (0.091 R)
• M68: 28,817,187 km (0.056 R)
• M69: 28,918,316 km (0.111 R)
• M70: 29,783,141 km (0.07 R)
• M71: 30,450,048 km (0.077 R)
• M72: 30,707,955 km (0.057 R)
• M73: 31,018,371 km (0.086 R)
• M74: 32,691,323 km (0.098 R)
• M75: 33,273,110 km (0.056 R)
• M76: 34,125,518 km (0.076 R)
• M77: 34,447,154 km (0.112 R)
• M78: 34,985,257 km (0.082 R)
• M79: 35,906,331 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit