🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.98 AU - 1.3 AU

Year: 517 Days

Day: 26.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.24 AU - 1.26 AU

Year: 593 Days

Day: 14.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,826,982 km

• M1: 59,989 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.2 AU - 1.6 AU

Year: 703 Days

Day: 32.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.96 AU - 2 AU

Year: 1183 Days

Day: 41.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,826,982 km

• M1: 681,119 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.25 AU - 2.87 AU

Year: 1739 Days

Day: 31.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 14.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.16 AU - 5.84 AU

Year: 5477 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,826,982 km

• M1: 177,722 km (0.082 R)
• M2: 278,850 km (0.073 R)
• M3: 400,623 km (0.12 R)
• M4: 494,720 km (0.043 R)
• M5: 609,013 km (0.108 R)
• M6: 767,437 km (0.09 R)
• M7: 941,569 km (0.078 R)
• M8: 1,387,819 km (0.109 R)
• M9: 1,575,714 km (0.116 R)
• M10: 1,865,934 km (0.064 R)
• M11: 1,993,541 km (0.084 R)
• M12: 2,240,827 km (0.107 R)
• M13: 2,857,469 km (0.086 R)
• M14: 3,329,600 km (0.117 R)
• M15: 3,446,585 km (0.113 R)
• M16: 3,604,860 km (0.115 R)
• M17: 3,806,219 km (0.078 R)
• M18: 3,908,244 km (0.108 R)
• M19: 4,157,026 km (0.101 R)
• M20: 4,262,343 km (0.102 R)
• M21: 4,518,604 km (0.088 R)
• M22: 4,692,287 km (0.115 R)
• M23: 4,934,935 km (0.025 R)
• M24: 5,113,854 km (0.084 R)
• M25: 5,478,424 km (0.074 R)
• M26: 5,875,307 km (0.093 R)
• M27: 6,041,360 km (0.039 R)
• M28: 6,209,060 km (0.067 R)
• M29: 6,354,020 km (0.119 R)
• M30: 6,475,793 km (0.111 R)
• M31: 7,375,025 km (0.032 R)
• M32: 8,075,293 km (0.027 R)
• M33: 8,260,346 km (0.1 R)
• M34: 8,824,030 km (0.1 R)
• M35: 9,234,228 km (0.089 R)
• M36: 9,400,132 km (0.031 R)
• M37: 10,646,731 km (0.06 R)
• M38: 11,142,349 km (0.107 R)
• M39: 11,348,644 km (0.113 R)
• M40: 11,975,010 km (0.059 R)
• M41: 12,095,586 km (0.083 R)
• M42: 12,277,348 km (0.08 R)
• M43: 12,766,233 km (0.043 R)
• M44: 12,858,685 km (0.1 R)
• M45: 12,951,286 km (0.072 R)
• M46: 14,143,581 km (0.108 R)
• M47: 14,495,435 km (0.118 R)
• M48: 15,109,684 km (0.091 R)
• M49: 15,371,032 km (0.073 R)
• M50: 16,330,552 km (0.106 R)
• M51: 17,003,593 km (0.059 R)
• M52: 17,582,836 km (0.062 R)
• M53: 18,551,183 km (0.08 R)
• M54: 18,971,404 km (0.05 R)
• M55: 19,253,396 km (0.047 R)
• M56: 19,572,189 km (0.084 R)
• M57: 20,431,030 km (0.051 R)
• M58: 21,192,633 km (0.114 R)
• M59: 21,779,056 km (0.085 R)
• M60: 24,063,865 km (0.086 R)
• M61: 24,216,305 km (0.05 R)
• M62: 24,637,273 km (0.083 R)
• M63: 24,983,592 km (0.037 R)
• M64: 25,292,662 km (0.058 R)
• M65: 25,486,540 km (0.109 R)
• M66: 25,758,809 km (0.116 R)
• M67: 26,031,974 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 9.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.78 AU - 6.64 AU

Year: 6571 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,826,982 km

• M1: 140,772 km (0.066 R)
• M2: 223,649 km (0.038 R)
• M3: 290,519 km (0.059 R)
• M4: 395,238 km (0.045 R)
• M5: 463,604 km (0.116 R)
• M6: 526,136 km (0.048 R)
• M7: 591,959 km (0.102 R)
• M8: 745,596 km (0.085 R)
• M9: 834,158 km (0.072 R)
• M10: 953,387 km (0.059 R)
• M11: 1,064,538 km (0.051 R)
• M12: 1,254,677 km (0.093 R)
• M13: 1,408,763 km (0.111 R)
• M14: 1,520,363 km (0.087 R)
• M15: 2,014,335 km (0.085 R)
• M16: 2,459,239 km (0.072 R)
• M17: 2,792,693 km (0.03 R)
• M18: 2,893,522 km (0.09 R)
• M19: 3,330,647 km (0.113 R)
• M20: 3,877,876 km (0.068 R)
• M21: 4,835,452 km (0.054 R)
• M22: 6,387,979 km (0.115 R)
• M23: 6,846,197 km (0.05 R)
• M24: 7,203,885 km (0.055 R)
• M25: 7,287,211 km (0.07 R)
• M26: 7,966,087 km (0.116 R)
• M27: 9,051,868 km (0.099 R)
• M28: 9,292,721 km (0.05 R)
• M29: 9,657,889 km (0.071 R)
• M30: 9,873,160 km (0.118 R)
• M31: 10,245,958 km (0.112 R)
• M32: 10,877,411 km (0.094 R)
• M33: 11,037,331 km (0.039 R)
• M34: 11,165,686 km (0.111 R)
• M35: 11,424,191 km (0.116 R)
• M36: 11,521,579 km (0.039 R)
• M37: 12,012,709 km (0.09 R)
• M38: 12,078,682 km (0.116 R)
• M39: 12,410,639 km (0.117 R)
• M40: 12,914,036 km (0.05 R)
• M41: 13,219,365 km (0.034 R)
• M42: 15,172,066 km (0.04 R)
• M43: 15,314,932 km (0.082 R)
• M44: 15,422,493 km (0.086 R)
• M45: 15,891,034 km (0.088 R)
• M46: 15,999,941 km (0.101 R)
• M47: 16,291,208 km (0.087 R)
• M48: 16,547,619 km (0.091 R)
• M49: 16,842,327 km (0.073 R)
• M50: 17,736,772 km (0.119 R)
• M51: 19,300,220 km (0.077 R)
• M52: 20,353,688 km (0.114 R)
• M53: 21,425,856 km (0.105 R)
• M54: 21,586,225 km (0.085 R)
• M55: 22,312,971 km (0.099 R)
• M56: 22,434,893 km (0.097 R)
• M57: 22,924,826 km (0.096 R)
• M58: 24,499,194 km (0.105 R)
• M59: 24,708,931 km (0.114 R)
• M60: 25,003,489 km (0.117 R)
• M61: 25,894,494 km (0.113 R)
• M62: 26,108,120 km (0.078 R)
• M63: 26,236,624 km (0.109 R)
• M64: 26,623,335 km (0.119 R)
• M65: 26,968,607 km (0.047 R)
• M66: 27,707,470 km (0.1 R)
• M67: 28,629,143 km (0.08 R)
• M68: 28,938,661 km (0.07 R)
• M69: 29,204,796 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 11.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.38 AU - 9.52 AU

Year: 10429 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,826,982 km

• M1: 200,312 km (0.105 R)
• M2: 633,248 km (0.108 R)
• M3: 855,101 km (0.056 R)
• M4: 928,704 km (0.1 R)
• M5: 1,331,122 km (0.081 R)
• M6: 1,574,966 km (0.052 R)
• M7: 1,980,377 km (0.06 R)
• M8: 2,105,889 km (0.084 R)
• M9: 2,286,304 km (0.109 R)
• M10: 3,533,801 km (0.12 R)
• M11: 4,064,425 km (0.095 R)
• M12: 4,160,766 km (0.105 R)
• M13: 4,856,096 km (0.094 R)
• M14: 5,165,315 km (0.069 R)
• M15: 5,410,357 km (0.072 R)
• M16: 5,552,026 km (0.074 R)
• M17: 5,911,809 km (0.091 R)
• M18: 6,131,269 km (0.042 R)
• M19: 6,465,620 km (0.116 R)
• M20: 7,822,024 km (0.091 R)
• M21: 8,347,711 km (0.105 R)
• M22: 8,760,003 km (0.091 R)
• M23: 8,968,692 km (0.111 R)
• M24: 9,094,653 km (0.079 R)
• M25: 9,221,213 km (0.098 R)
• M26: 9,561,698 km (0.076 R)
• M27: 11,461,291 km (0.109 R)
• M28: 11,552,396 km (0.119 R)
• M29: 12,150,788 km (0.114 R)
• M30: 12,665,105 km (0.09 R)
• M31: 12,759,352 km (0.06 R)
• M32: 13,618,343 km (0.057 R)
• M33: 13,811,773 km (0.064 R)
• M34: 15,041,168 km (0.044 R)
• M35: 15,291,296 km (0.106 R)
• M36: 16,769,024 km (0.105 R)
• M37: 16,976,366 km (0.084 R)
• M38: 17,393,744 km (0.115 R)
• M39: 17,708,947 km (0.067 R)
• M40: 17,814,414 km (0.08 R)
• M41: 18,773,336 km (0.094 R)
• M42: 18,934,902 km (0.077 R)
• M43: 19,042,762 km (0.057 R)
• M44: 19,150,771 km (0.091 R)
• M45: 19,530,750 km (0.077 R)
• M46: 20,132,881 km (0.106 R)
• M47: 21,019,698 km (0.104 R)
• M48: 22,601,994 km (0.1 R)
• M49: 22,773,733 km (0.114 R)
• M50: 23,755,543 km (0.112 R)
• M51: 24,456,858 km (0.109 R)
• M52: 24,751,117 km (0.102 R)
• M53: 25,640,925 km (0.085 R)
• M54: 26,119,639 km (0.109 R)
• M55: 26,722,368 km (0.098 R)
• M56: 27,268,700 km (0.106 R)
• M57: 27,880,106 km (0.047 R)
• M58: 28,619,718 km (0.061 R)
• M59: 29,428,295 km (0.088 R)
• M60: 29,553,359 km (0.083 R)
• M61: 30,118,390 km (0.094 R)
• M62: 30,497,022 km (0.079 R)
• M63: 30,623,582 km (0.12 R)
• M64: 31,322,802 km (0.072 R)
• M65: 31,578,315 km (0.059 R)
• M66: 31,770,399 km (0.101 R)
• M67: 31,962,931 km (0.091 R)
• M68: 32,349,193 km (0.084 R)
• M69: 33,778,451 km (0.112 R)
• M70: 34,237,567 km (0.077 R)
• M71: 34,632,805 km (0.107 R)
• M72: 37,712,277 km (0.085 R)
• M73: 37,984,246 km (0.11 R)
• M74: 39,284,700 km (0.076 R)
• M75: 39,975,094 km (0.117 R)
• M76: 40,948,228 km (0.106 R)
• M77: 44,057,321 km (0.097 R)
• M78: 44,200,336 km (0.081 R)
• M79: 44,630,730 km (0.111 R)
• M80: 45,206,532 km (0.094 R)
• M81: 46,220,357 km (0.093 R)
• M82: 46,511,324 km (0.113 R)
• M83: 46,584,179 km (0.116 R)
• M84: 48,196,395 km (0.043 R)
• M85: 48,491,551 km (0.048 R)
• M86: 49,306,261 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit