🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.6 AU - 0.62 AU

Year: 219 Days

Day: 13.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.71 AU - 0.79 AU

Year: 299 Days

Day: 26.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.92 AU - 1.08 AU

Year: 460 Days

Day: 16.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 9.9

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.42 AU - 4.6 AU

Year: 3695 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,402,216 km

• M1: 233,073 km (0.097 R)
• M2: 339,587 km (0.108 R)
• M3: 433,983 km (0.052 R)
• M4: 529,876 km (0.093 R)
• M5: 673,938 km (0.115 R)
• M6: 809,923 km (0.099 R)
• M7: 1,209,948 km (0.113 R)
• M8: 1,286,691 km (0.034 R)
• M9: 1,418,337 km (0.098 R)
• M10: 1,568,534 km (0.109 R)
• M11: 2,142,989 km (0.117 R)
• M12: 2,445,327 km (0.051 R)
• M13: 2,560,218 km (0.063 R)
• M14: 2,778,332 km (0.119 R)
• M15: 2,967,872 km (0.043 R)
• M16: 3,161,452 km (0.066 R)
• M17: 3,635,976 km (0.072 R)
• M18: 3,862,617 km (0.074 R)
• M19: 3,996,956 km (0.088 R)
• M20: 4,250,524 km (0.082 R)
• M21: 4,409,248 km (0.089 R)
• M22: 4,794,163 km (0.106 R)
• M23: 4,980,263 km (0.109 R)
• M24: 5,232,186 km (0.036 R)
• M25: 5,488,447 km (0.107 R)
• M26: 5,596,307 km (0.098 R)
• M27: 6,146,677 km (0.072 R)
• M28: 6,439,740 km (0.117 R)
• M29: 7,298,880 km (0.107 R)
• M30: 7,465,532 km (0.083 R)
• M31: 7,537,339 km (0.083 R)
• M32: 8,021,737 km (0.092 R)
• M33: 8,416,675 km (0.055 R)
• M34: 8,919,175 km (0.092 R)
• M35: 9,225,401 km (0.035 R)
• M36: 9,379,936 km (0.095 R)
• M37: 9,795,818 km (0.075 R)
• M38: 9,979,824 km (0.062 R)
• M39: 10,297,719 km (0.108 R)
• M40: 11,354,030 km (0.108 R)
• M41: 11,602,661 km (0.11 R)
• M42: 12,077,186 km (0.052 R)
• M43: 12,387,751 km (0.104 R)
• M44: 13,451,242 km (0.104 R)
• M45: 13,685,064 km (0.057 R)
• M46: 14,068,034 km (0.12 R)
• M47: 14,216,136 km (0.113 R)
• M48: 14,544,055 km (0.068 R)
• M49: 14,844,298 km (0.076 R)
• M50: 14,995,092 km (0.049 R)
• M51: 15,757,144 km (0.103 R)
• M52: 15,972,864 km (0.072 R)
• M53: 16,096,432 km (0.067 R)
• M54: 16,625,559 km (0.106 R)
• M55: 16,719,656 km (0.109 R)
• M56: 16,813,753 km (0.114 R)
• M57: 16,939,565 km (0.043 R)
• M58: 17,318,796 km (0.104 R)
• M59: 17,796,911 km (0.079 R)
• M60: 20,318,832 km (0.116 R)
• M61: 20,654,380 km (0.105 R)
• M62: 20,755,508 km (0.104 R)
• M63: 20,822,976 km (0.049 R)
• M64: 21,161,367 km (0.088 R)
• M65: 21,501,552 km (0.113 R)
• M66: 23,475,347 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 11.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.02 AU - 5 AU

Year: 3695 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 49,402,216 km

• M1: 230,381 km (0.104 R)
• M2: 329,415 km (0.051 R)
• M3: 489,634 km (0.11 R)
• M4: 625,618 km (0.053 R)
• M5: 702,811 km (0.093 R)
• M6: 877,092 km (0.072 R)
• M7: 1,249,292 km (0.099 R)
• M8: 1,370,466 km (0.062 R)
• M9: 1,592,320 km (0.102 R)
• M10: 1,702,125 km (0.088 R)
• M11: 2,179,491 km (0.096 R)
• M12: 2,883,050 km (0.119 R)
• M13: 3,351,441 km (0.098 R)
• M14: 3,623,859 km (0.119 R)
• M15: 4,266,681 km (0.054 R)
• M16: 4,468,040 km (0.034 R)
• M17: 4,561,987 km (0.092 R)
• M18: 4,751,976 km (0.109 R)
• M19: 4,864,175 km (0.025 R)
• M20: 5,123,577 km (0.081 R)
• M21: 5,929,312 km (0.058 R)
• M22: 6,720,535 km (0.034 R)
• M23: 7,027,958 km (0.111 R)
• M24: 7,137,614 km (0.103 R)
• M25: 7,525,970 km (0.079 R)
• M26: 7,619,468 km (0.042 R)
• M27: 8,478,160 km (0.112 R)
• M28: 9,167,208 km (0.107 R)
• M29: 9,976,682 km (0.087 R)
• M30: 10,348,433 km (0.116 R)
• M31: 10,494,291 km (0.034 R)
• M32: 10,598,860 km (0.096 R)
• M33: 10,914,661 km (0.081 R)
• M34: 11,084,305 km (0.108 R)
• M35: 12,517,751 km (0.038 R)
• M36: 12,784,484 km (0.107 R)
• M37: 13,165,809 km (0.06 R)
• M38: 13,414,591 km (0.104 R)
• M39: 13,641,979 km (0.082 R)
• M40: 14,285,699 km (0.118 R)
• M41: 14,564,699 km (0.098 R)
• M42: 15,104,299 km (0.11 R)
• M43: 15,626,694 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 11.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.4 AU - 10.32 AU

Year: 12136 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,402,216 km

• M1: 211,083 km (0.099 R)
• M2: 532,120 km (0.116 R)
• M3: 808,427 km (0.098 R)
• M4: 954,434 km (0.046 R)
• M5: 1,030,879 km (0.085 R)
• M6: 1,149,959 km (0.086 R)
• M7: 1,252,733 km (0.108 R)
• M8: 1,446,013 km (0.118 R)
• M9: 2,109,629 km (0.072 R)
• M10: 2,211,505 km (0.117 R)
• M11: 2,367,685 km (0.06 R)
• M12: 2,473,900 km (0.117 R)
• M13: 2,774,143 km (0.104 R)
• M14: 2,971,463 km (0.054 R)
• M15: 3,057,481 km (0.057 R)
• M16: 3,469,923 km (0.102 R)
• M17: 3,621,615 km (0.075 R)
• M18: 3,806,518 km (0.112 R)
• M19: 3,931,582 km (0.099 R)
• M20: 4,380,226 km (0.096 R)
• M21: 4,478,362 km (0.101 R)
• M22: 4,744,197 km (0.105 R)
• M23: 5,501,312 km (0.047 R)
• M24: 5,607,527 km (0.065 R)
• M25: 6,744,770 km (0.1 R)
• M26: 7,203,736 km (0.103 R)
• M27: 7,911,334 km (0.071 R)
• M28: 8,764,790 km (0.091 R)
• M29: 9,014,020 km (0.118 R)
• M30: 9,477,025 km (0.1 R)
• M31: 9,732,987 km (0.06 R)
• M32: 9,861,791 km (0.078 R)
• M33: 10,077,661 km (0.083 R)
• M34: 10,646,432 km (0.083 R)
• M35: 10,779,125 km (0.112 R)
• M36: 11,496,297 km (0.094 R)
• M37: 11,632,581 km (0.07 R)
• M38: 12,368,004 km (0.057 R)
• M39: 12,647,752 km (0.082 R)
• M40: 12,788,374 km (0.079 R)
• M41: 13,118,686 km (0.119 R)
• M42: 13,691,197 km (0.12 R)
• M43: 13,883,879 km (0.117 R)
• M44: 14,614,515 km (0.108 R)
• M45: 15,108,637 km (0.081 R)
• M46: 15,708,674 km (0.096 R)
• M47: 15,809,503 km (0.086 R)
• M48: 16,367,653 km (0.086 R)
• M49: 16,572,303 km (0.119 R)
• M50: 16,674,927 km (0.106 R)
• M51: 17,817,406 km (0.118 R)
• M52: 18,504,509 km (0.117 R)
• M53: 18,878,054 km (0.045 R)
• M54: 20,068,255 km (0.079 R)
• M55: 20,452,123 km (0.106 R)
• M56: 20,838,235 km (0.058 R)
• M57: 21,674,039 km (0.058 R)
• M58: 21,842,486 km (0.113 R)
• M59: 22,407,218 km (0.086 R)
• M60: 23,724,278 km (0.109 R)
• M61: 24,479,747 km (0.114 R)
• M62: 24,713,867 km (0.05 R)
• M63: 25,895,242 km (0.047 R)
• M64: 26,014,322 km (0.081 R)
• M65: 26,133,701 km (0.102 R)
• M66: 26,313,069 km (0.1 R)
• M67: 26,913,854 km (0.1 R)
• M68: 27,701,636 km (0.098 R)
• M69: 28,681,652 km (0.07 R)
• M70: 29,735,270 km (0.049 R)
• M71: 30,172,843 km (0.093 R)
• M72: 30,361,037 km (0.076 R)
• M73: 31,561,860 km (0.091 R)
• M74: 32,971,670 km (0.117 R)
• M75: 34,992,737 km (0.051 R)
• M76: 35,256,478 km (0.069 R)
• M77: 39,496,231 km (0.035 R)
• M78: 40,806,260 km (0.083 R)
• M79: 40,875,673 km (0.109 R)
• M80: 43,115,154 km (0.079 R)
• M81: 44,107,436 km (0.118 R)
• M82: 44,249,853 km (0.078 R)
• M83: 44,677,853 km (0.073 R)
• M84: 45,035,691 km (0.102 R)
• M85: 45,107,348 km (0.068 R)
• M86: 45,250,663 km (0.102 R)
• M87: 45,898,123 km (0.112 R)
• M88: 48,665,085 km (0.108 R)
• M89: 49,033,245 km (0.095 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: 302 - 16,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit