🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.03 AU - 1.47 AU

Year: 524 Days

Day: 38.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 8

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.44 AU - 5.5 AU

Year: 3542 Days

Day: 8.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 15,975,832 km

• M1: 105,466 km (0.052 R)
• M2: 303,684 km (0.12 R)
• M3: 483,500 km (0.114 R)
• M4: 567,275 km (0.103 R)
• M5: 626,217 km (0.086 R)
• M6: 676,930 km (0.038 R)
• M7: 872,156 km (0.073 R)
• M8: 1,012,478 km (0.029 R)
• M9: 1,160,281 km (0.118 R)
• M10: 1,302,249 km (0.054 R)
• M11: 1,382,135 km (0.106 R)
• M12: 1,436,289 km (0.118 R)
• M13: 1,505,104 km (0.109 R)
• M14: 1,560,904 km (0.101 R)
• M15: 1,617,452 km (0.067 R)
• M16: 1,791,435 km (0.06 R)
• M17: 1,971,550 km (0.104 R)
• M18: 2,173,358 km (0.088 R)
• M19: 2,317,121 km (0.092 R)
• M20: 2,398,353 km (0.113 R)
• M21: 2,464,027 km (0.111 R)
• M22: 2,647,882 km (0.073 R)
• M23: 2,975,801 km (0.098 R)
• M24: 3,371,786 km (0.118 R)
• M25: 4,616,291 km (0.111 R)
• M26: 4,739,709 km (0.092 R)
• M27: 4,801,792 km (0.073 R)
• M28: 5,137,640 km (0.105 R)
• M29: 5,308,331 km (0.118 R)
• M30: 5,546,191 km (0.113 R)
• M31: 5,655,548 km (0.103 R)
• M32: 6,077,413 km (0.092 R)
• M33: 6,145,032 km (0.09 R)
• M34: 6,647,980 km (0.093 R)
• M35: 6,881,053 km (0.069 R)
• M36: 7,403,150 km (0.077 R)
• M37: 7,475,256 km (0.086 R)
• M38: 7,547,811 km (0.097 R)
• M39: 7,620,366 km (0.052 R)
• M40: 7,913,428 km (0.091 R)
• M41: 8,061,380 km (0.062 R)
• M42: 8,235,064 km (0.117 R)
• M43: 8,359,828 km (0.073 R)
• M44: 8,510,473 km (0.086 R)
• M45: 8,738,161 km (0.062 R)
• M46: 8,942,213 km (0.097 R)
• M47: 10,172,655 km (0.029 R)
• M48: 10,226,211 km (0.077 R)
• M49: 10,549,343 km (0.118 R)
• M50: 11,122,901 km (0.104 R)
• M51: 11,399,657 km (0.114 R)
• M52: 11,483,133 km (0.108 R)
• M53: 11,762,881 km (0.118 R)
• M54: 11,875,378 km (0.063 R)
• M55: 12,443,252 km (0.062 R)
• M56: 13,019,951 km (0.046 R)
• M57: 13,399,631 km (0.101 R)
• M58: 13,694,039 km (0.092 R)
• M59: 13,901,382 km (0.09 R)
• M60: 14,319,359 km (0.064 R)
• M61: 14,953,953 km (0.057 R)
• M62: 15,137,061 km (0.12 R)
• M63: 15,382,251 km (0.04 R)
• M64: 15,536,038 km (0.074 R)
• M65: 15,907,490 km (0.055 R)
• M66: 16,031,955 km (0.113 R)
• M67: 16,722,349 km (0.111 R)
• M68: 17,808,430 km (0.112 R)
• M69: 17,872,906 km (0.098 R)
• M70: 18,294,772 km (0.089 R)
• M71: 18,588,583 km (0.055 R)
• M72: 18,884,038 km (0.081 R)
• M73: 19,313,683 km (0.087 R)
• M74: 19,779,830 km (0.048 R)
• M75: 19,880,211 km (0.115 R)
• M76: 20,047,910 km (0.106 R)
• M77: 20,689,386 km (0.096 R)
• M78: 21,646,961 km (0.106 R)
• M79: 21,750,334 km (0.098 R)
• M80: 23,640,503 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 11.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.82 AU - 6.36 AU

Year: 4953 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,975,832 km

• M1: 195,076 km (0.082 R)
• M2: 311,313 km (0.067 R)
• M3: 406,906 km (0.081 R)
• M4: 540,946 km (0.093 R)
• M5: 619,036 km (0.104 R)
• M6: 720,763 km (0.05 R)
• M7: 911,350 km (0.085 R)
• M8: 1,380,489 km (0.107 R)
• M9: 1,455,138 km (0.073 R)
• M10: 2,131,470 km (0.083 R)
• M11: 2,487,962 km (0.059 R)
• M12: 2,752,152 km (0.07 R)
• M13: 3,074,835 km (0.081 R)
• M14: 3,257,494 km (0.083 R)
• M15: 3,512,558 km (0.041 R)
• M16: 3,774,205 km (0.112 R)
• M17: 4,114,839 km (0.087 R)
• M18: 4,335,197 km (0.117 R)
• M19: 4,428,247 km (0.073 R)
• M20: 4,503,046 km (0.102 R)
• M21: 4,787,730 km (0.1 R)
• M22: 5,295,017 km (0.082 R)
• M23: 5,374,603 km (0.11 R)
• M24: 5,514,926 km (0.1 R)
• M25: 6,255,435 km (0.066 R)
• M26: 7,269,110 km (0.082 R)
• M27: 7,402,252 km (0.106 R)
• M28: 7,783,876 km (0.118 R)
• M29: 8,171,784 km (0.098 R)
• M30: 8,333,499 km (0.05 R)
• M31: 8,589,611 km (0.062 R)
• M32: 8,801,142 km (0.118 R)
• M33: 8,919,474 km (0.057 R)
• M34: 9,181,420 km (0.115 R)
• M35: 9,349,568 km (0.092 R)
• M36: 9,446,058 km (0.092 R)
• M37: 9,688,856 km (0.077 R)
• M38: 10,007,499 km (0.085 R)
• M39: 10,304,750 km (0.091 R)
• M40: 10,429,515 km (0.067 R)
• M41: 11,239,737 km (0.097 R)
• M42: 11,808,358 km (0.056 R)
• M43: 12,017,646 km (0.108 R)
• M44: 12,175,322 km (0.063 R)
• M45: 13,081,735 km (0.115 R)
• M46: 13,325,281 km (0.077 R)
• M47: 13,982,315 km (0.031 R)
• M48: 14,148,219 km (0.088 R)
• M49: 14,846,541 km (0.115 R)
• M50: 14,931,064 km (0.088 R)
• M51: 15,044,011 km (0.086 R)
• M52: 15,871,736 km (0.075 R)
• M53: 15,958,203 km (0.117 R)
• M54: 16,597,136 km (0.086 R)
• M55: 16,684,950 km (0.041 R)
• M56: 17,008,231 km (0.06 R)
• M57: 17,155,734 km (0.076 R)
• M58: 17,303,836 km (0.039 R)
• M59: 18,050,329 km (0.099 R)
• M60: 18,200,825 km (0.079 R)
• M61: 18,533,531 km (0.109 R)
• M62: 18,746,408 km (0.068 R)
• M63: 19,543,765 km (0.109 R)
• M64: 19,636,516 km (0.059 R)
• M65: 20,415,023 km (0.088 R)
• M66: 21,203,553 km (0.112 R)
• M67: 21,298,847 km (0.079 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.6

Radius: 10.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.54 AU - 8.4 AU

Year: 7651 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 15,975,832 km

• M1: 140,622 km (0.118 R)
• M2: 219,011 km (0.045 R)
• M3: 523,742 km (0.042 R)
• M4: 600,635 km (0.119 R)
• M5: 827,127 km (0.065 R)
• M6: 1,547,740 km (0.043 R)
• M7: 1,743,114 km (0.05 R)
• M8: 1,967,362 km (0.11 R)
• M9: 2,093,772 km (0.052 R)
• M10: 2,310,539 km (0.043 R)
• M11: 2,421,690 km (0.104 R)
• M12: 2,696,053 km (0.116 R)
• M13: 3,053,143 km (0.077 R)
• M14: 3,527,368 km (0.088 R)
• M15: 3,707,933 km (0.049 R)
• M16: 4,295,404 km (0.089 R)
• M17: 4,572,160 km (0.098 R)
• M18: 5,027,087 km (0.086 R)
• M19: 5,377,894 km (0.117 R)
• M20: 5,526,445 km (0.054 R)
• M21: 5,827,585 km (0.054 R)
• M22: 6,072,477 km (0.095 R)
• M23: 6,795,334 km (0.072 R)
• M24: 7,020,778 km (0.079 R)
• M25: 7,314,139 km (0.115 R)
• M26: 7,545,268 km (0.078 R)
• M27: 7,879,619 km (0.113 R)
• M28: 8,082,474 km (0.083 R)
• M29: 8,287,124 km (0.083 R)
• M30: 8,736,516 km (0.12 R)
• M31: 8,911,396 km (0.107 R)
• M32: 9,264,895 km (0.112 R)
• M33: 9,443,366 km (0.06 R)
• M34: 9,695,139 km (0.112 R)
• M35: 9,839,950 km (0.084 R)
• M36: 10,836,421 km (0.046 R)
• M37: 11,251,705 km (0.112 R)
• M38: 11,633,778 km (0.057 R)
• M39: 12,489,178 km (0.072 R)
• M40: 12,765,635 km (0.104 R)
• M41: 12,964,301 km (0.115 R)
• M42: 13,324,533 km (0.107 R)
• M43: 13,810,127 km (0.113 R)
• M44: 14,425,124 km (0.101 R)
• M45: 14,965,472 km (0.111 R)
• M46: 15,091,134 km (0.099 R)
• M47: 15,470,065 km (0.093 R)
• M48: 15,597,074 km (0.11 R)
• M49: 15,767,017 km (0.116 R)
• M50: 17,104,721 km (0.088 R)
• M51: 17,543,941 km (0.089 R)
• M52: 17,676,484 km (0.054 R)
• M53: 18,075,911 km (0.106 R)
• M54: 18,478,479 km (0.059 R)
• M55: 18,838,710 km (0.034 R)
• M56: 18,974,396 km (0.109 R)
• M57: 19,292,291 km (0.101 R)
• M58: 19,383,546 km (0.088 R)
• M59: 19,749,612 km (0.091 R)
• M60: 19,933,467 km (0.098 R)
• M61: 20,535,001 km (0.07 R)
• M62: 20,814,749 km (0.097 R)
• M63: 21,377,835 km (0.111 R)
• M64: 21,613,900 km (0.103 R)
• M65: 21,946,008 km (0.088 R)
• M66: 22,136,446 km (0.109 R)
• M67: 22,231,889 km (0.065 R)
• M68: 23,291,042 km (0.066 R)
• M69: 23,924,439 km (0.091 R)
• M70: 24,267,916 km (0.047 R)
• M71: 25,408,002 km (0.056 R)
• M72: 25,558,048 km (0.068 R)
• M73: 26,211,342 km (0.049 R)
• M74: 26,819,457 km (0.102 R)
• M75: 28,152,674 km (0.05 R)
• M76: 28,775,300 km (0.045 R)
• M77: 29,770,425 km (0.11 R)
• M78: 31,203,722 km (0.092 R)
• M79: 31,418,096 km (0.087 R)
• M80: 35,357,756 km (0.12 R)
• M81: 36,141,649 km (0.066 R)
• M82: 37,612,794 km (0.034 R)
• M83: 38,241,105 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 8.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.72 AU - 7.82 AU

Year: 8116 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 15,975,832 km

• M1: 242,349 km (0.053 R)
• M2: 412,292 km (0.049 R)
• M3: 478,414 km (0.071 R)
• M4: 534,214 km (0.113 R)
• M5: 592,557 km (0.029 R)
• M6: 832,512 km (0.042 R)
• M7: 1,111,961 km (0.088 R)
• M8: 1,337,854 km (0.093 R)
• M9: 1,600,398 km (0.089 R)
• M10: 1,788,143 km (0.103 R)
• M11: 2,006,706 km (0.053 R)
• M12: 2,558,572 km (0.103 R)
• M13: 2,687,376 km (0.117 R)
• M14: 3,086,952 km (0.069 R)
• M15: 4,015,656 km (0.111 R)
• M16: 4,643,219 km (0.051 R)
• M17: 5,333,912 km (0.101 R)
• M18: 5,919,887 km (0.111 R)
• M19: 6,526,058 km (0.117 R)
• M20: 6,667,427 km (0.089 R)
• M21: 6,756,289 km (0.085 R)
• M22: 7,043,367 km (0.116 R)
• M23: 7,115,772 km (0.11 R)
• M24: 7,206,578 km (0.062 R)
• M25: 7,426,188 km (0.109 R)
• M26: 7,536,890 km (0.053 R)
• M27: 7,928,388 km (0.111 R)
• M28: 8,136,179 km (0.086 R)
• M29: 8,537,850 km (0.071 R)
• M30: 8,692,534 km (0.074 R)
• M31: 9,004,745 km (0.088 R)
• M32: 9,261,155 km (0.081 R)
• M33: 9,560,052 km (0.114 R)
• M34: 9,720,720 km (0.117 R)
• M35: 10,249,100 km (0.087 R)
• M36: 10,393,013 km (0.098 R)
• M37: 11,101,359 km (0.096 R)
• M38: 11,954,665 km (0.076 R)
• M39: 12,019,441 km (0.1 R)
• M40: 12,192,974 km (0.087 R)
• M41: 12,608,408 km (0.119 R)
• M42: 12,917,477 km (0.106 R)
• M43: 13,162,069 km (0.054 R)
• M44: 13,251,379 km (0.052 R)
• M45: 13,610,713 km (0.1 R)
• M46: 13,723,660 km (0.099 R)
• M47: 14,132,810 km (0.084 R)
• M48: 14,499,923 km (0.073 R)
• M49: 14,592,225 km (0.098 R)
• M50: 15,620,112 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit