🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 183 Days

Day: 46.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,441,069 km

• M1: 157,078 km (0.09 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 11.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.33 AU - 6.87 AU

Year: 5646 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 16,441,069 km

• M1: 174,880 km (0.1 R)
• M2: 330,611 km (0.049 R)
• M3: 855,101 km (0.116 R)
• M4: 995,275 km (0.104 R)
• M5: 1,328,878 km (0.084 R)
• M6: 1,493,735 km (0.117 R)
• M7: 1,697,637 km (0.115 R)
• M8: 1,794,875 km (0.093 R)
• M9: 1,877,304 km (0.102 R)
• M10: 2,167,823 km (0.04 R)
• M11: 2,436,351 km (0.108 R)
• M12: 3,164,444 km (0.039 R)
• M13: 3,346,504 km (0.103 R)
• M14: 3,615,631 km (0.043 R)
• M15: 4,131,145 km (0.119 R)
• M16: 4,555,854 km (0.106 R)
• M17: 4,901,125 km (0.104 R)
• M18: 5,302,796 km (0.111 R)
• M19: 5,838,356 km (0.117 R)
• M20: 6,062,603 km (0.118 R)
• M21: 6,163,133 km (0.048 R)
• M22: 6,289,543 km (0.086 R)
• M23: 6,700,189 km (0.076 R)
• M24: 6,987,567 km (0.084 R)
• M25: 7,332,390 km (0.114 R)
• M26: 7,628,594 km (0.052 R)
• M27: 7,873,934 km (0.101 R)
• M28: 8,066,467 km (0.104 R)
• M29: 8,288,620 km (0.091 R)
• M30: 8,456,468 km (0.087 R)
• M31: 8,852,604 km (0.111 R)
• M32: 9,168,106 km (0.112 R)
• M33: 9,312,617 km (0.1 R)
• M34: 9,429,004 km (0.113 R)
• M35: 9,692,296 km (0.084 R)
• M36: 10,557,571 km (0.11 R)
• M37: 10,770,149 km (0.071 R)
• M38: 10,861,703 km (0.051 R)
• M39: 11,385,296 km (0.098 R)
• M40: 11,478,495 km (0.045 R)
• M41: 12,075,091 km (0.086 R)
• M42: 12,233,815 km (0.075 R)
• M43: 12,425,150 km (0.107 R)
• M44: 12,649,697 km (0.085 R)
• M45: 12,746,337 km (0.065 R)
• M46: 13,429,700 km (0.113 R)
• M47: 13,825,536 km (0.118 R)
• M48: 13,991,590 km (0.104 R)
• M49: 14,527,449 km (0.09 R)
• M50: 14,730,154 km (0.078 R)
• M51: 15,104,149 km (0.048 R)
• M52: 15,412,620 km (0.09 R)
• M53: 16,000,839 km (0.04 R)
• M54: 16,315,144 km (0.111 R)
• M55: 16,702,303 km (0.073 R)
• M56: 16,914,732 km (0.052 R)
• M57: 17,056,700 km (0.119 R)
• M58: 17,199,267 km (0.057 R)
• M59: 17,449,544 km (0.027 R)
• M60: 17,557,255 km (0.047 R)
• M61: 18,280,561 km (0.067 R)
• M62: 18,389,917 km (0.105 R)
• M63: 18,536,074 km (0.099 R)
• M64: 18,829,585 km (0.09 R)
• M65: 20,357,577 km (0.089 R)
• M66: 20,926,498 km (0.068 R)
• M67: 21,002,793 km (0.118 R)
• M68: 21,117,235 km (0.092 R)
• M69: 21,347,018 km (0.094 R)
• M70: 21,693,187 km (0.105 R)
• M71: 22,313,270 km (0.119 R)
• M72: 22,586,287 km (0.087 R)
• M73: 23,175,253 km (0.099 R)
• M74: 25,418,324 km (0.114 R)
• M75: 25,581,236 km (0.095 R)
• M76: 25,703,607 km (0.097 R)
• M77: 26,071,917 km (0.104 R)
• M78: 26,979,677 km (0.046 R)
• M79: 27,688,172 km (0.062 R)
• M80: 27,771,798 km (0.055 R)
• M81: 28,023,571 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 9.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.17 AU - 9.69 AU

Year: 9172 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 93.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 16,441,069 km

• M1: 176,675 km (0.045 R)
• M2: 317,746 km (0.106 R)
• M3: 385,663 km (0.103 R)
• M4: 471,084 km (0.075 R)
• M5: 539,899 km (0.117 R)
• M6: 1,284,597 km (0.118 R)
• M7: 1,419,534 km (0.108 R)
• M8: 1,890,618 km (0.119 R)
• M9: 1,967,362 km (0.07 R)
• M10: 2,325,349 km (0.115 R)
• M11: 2,407,778 km (0.039 R)
• M12: 3,079,323 km (0.1 R)
• M13: 3,215,905 km (0.054 R)
• M14: 3,284,870 km (0.107 R)
• M15: 3,471,269 km (0.091 R)
• M16: 3,952,675 km (0.057 R)
• M17: 4,201,456 km (0.079 R)
• M18: 4,687,948 km (0.115 R)
• M19: 5,084,682 km (0.082 R)
• M20: 5,219,470 km (0.048 R)
• M21: 6,223,870 km (0.086 R)
• M22: 6,777,831 km (0.111 R)
• M23: 7,591,942 km (0.083 R)
• M24: 7,839,078 km (0.101 R)
• M25: 8,057,491 km (0.098 R)
• M26: 8,341,428 km (0.11 R)
• M27: 8,405,007 km (0.104 R)
• M28: 8,468,586 km (0.115 R)
• M29: 10,112,666 km (0.068 R)
• M30: 10,453,151 km (0.102 R)
• M31: 10,901,346 km (0.101 R)
• M32: 11,426,285 km (0.041 R)
• M33: 11,567,655 km (0.071 R)
• M34: 11,674,169 km (0.084 R)
• M35: 12,319,534 km (0.081 R)
• M36: 12,646,705 km (0.101 R)
• M37: 13,346,524 km (0.117 R)
• M38: 14,134,755 km (0.106 R)
• M39: 14,400,740 km (0.042 R)
• M40: 15,364,599 km (0.083 R)
• M41: 15,913,324 km (0.049 R)
• M42: 16,388,896 km (0.109 R)
• M43: 16,708,586 km (0.099 R)
• M44: 16,788,771 km (0.119 R)
• M45: 17,435,183 km (0.1 R)
• M46: 17,516,564 km (0.032 R)
• M47: 18,048,684 km (0.091 R)
• M48: 18,378,697 km (0.095 R)
• M49: 19,128,781 km (0.044 R)
• M50: 19,338,816 km (0.079 R)
• M51: 19,423,040 km (0.106 R)
• M52: 19,718,944 km (0.113 R)
• M53: 19,973,709 km (0.099 R)
• M54: 20,272,307 km (0.054 R)
• M55: 20,830,905 km (0.093 R)
• M56: 21,133,691 km (0.083 R)
• M57: 21,656,386 km (0.112 R)
• M58: 22,669,762 km (0.063 R)
• M59: 22,892,214 km (0.089 R)
• M60: 23,518,580 km (0.099 R)
• M61: 23,608,638 km (0.1 R)
• M62: 23,788,904 km (0.111 R)
• M63: 24,150,781 km (0.114 R)
• M64: 24,605,708 km (0.116 R)
• M65: 25,109,404 km (0.06 R)
• M66: 25,293,410 km (0.051 R)
• M67: 26,547,189 km (0.053 R)
• M68: 27,063,751 km (0.074 R)
• M69: 27,773,593 km (0.098 R)
• M70: 28,633,332 km (0.095 R)
• M71: 28,825,715 km (0.046 R)
• M72: 29,066,567 km (0.059 R)
• M73: 29,501,897 km (0.1 R)
• M74: 29,598,986 km (0.109 R)
• M75: 30,624,330 km (0.088 R)
• M76: 30,771,833 km (0.108 R)
• M77: 30,919,486 km (0.099 R)
• M78: 31,512,492 km (0.104 R)
• M79: 31,909,974 km (0.098 R)
• M80: 32,509,263 km (0.111 R)
• M81: 32,609,493 km (0.114 R)
• M82: 32,709,724 km (0.104 R)
• M83: 33,617,484 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 8.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.18 AU - 11.74 AU

Year: 12677 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 16,441,069 km

• M1: 549,174 km (0.106 R)
• M2: 616,942 km (0.113 R)
• M3: 900,430 km (0.068 R)
• M4: 1,736,382 km (0.099 R)
• M5: 2,374,268 km (0.091 R)
• M6: 2,751,853 km (0.027 R)
• M7: 3,009,460 km (0.089 R)
• M8: 3,232,660 km (0.081 R)
• M9: 4,364,667 km (0.074 R)
• M10: 4,697,523 km (0.117 R)
• M11: 5,779,115 km (0.062 R)
• M12: 6,806,554 km (0.088 R)
• M13: 7,026,163 km (0.038 R)
• M14: 7,566,511 km (0.1 R)
• M15: 7,851,345 km (0.114 R)
• M16: 8,509,875 km (0.113 R)
• M17: 8,667,401 km (0.076 R)
• M18: 9,449,200 km (0.073 R)
• M19: 9,879,443 km (0.094 R)
• M20: 10,420,988 km (0.098 R)
• M21: 10,547,398 km (0.1 R)
• M22: 10,780,471 km (0.055 R)
• M23: 11,446,182 km (0.101 R)
• M24: 11,576,631 km (0.112 R)
• M25: 12,191,628 km (0.097 R)
• M26: 13,362,082 km (0.104 R)
• M27: 13,775,421 km (0.114 R)
• M28: 14,403,582 km (0.053 R)
• M29: 16,074,890 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit