🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 33.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,952,742 km

• M1: 69,413 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.71 AU - 0.71 AU

Year: 225 Days

Day: 15.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,952,742 km

• M1: 395,387 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 0.99 AU

Year: 327 Days

Day: 23 Hours

Environment

Temp: 14 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.03 AU - 1.21 AU

Year: 447 Days

Day: 34.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 14

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.86 AU - 6.78 AU

Year: 5289 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,952,742 km

• M1: 202,855 km (0.085 R)
• M2: 308,920 km (0.058 R)
• M3: 545,135 km (0.054 R)
• M4: 741,557 km (0.089 R)
• M5: 837,299 km (0.082 R)
• M6: 1,281,455 km (0.059 R)
• M7: 1,460,823 km (0.116 R)
• M8: 2,050,089 km (0.081 R)
• M9: 2,155,257 km (0.06 R)
• M10: 2,280,320 km (0.067 R)
• M11: 2,407,927 km (0.079 R)
• M12: 2,670,621 km (0.113 R)
• M13: 3,493,559 km (0.114 R)
• M14: 3,770,465 km (0.117 R)
• M15: 3,966,288 km (0.077 R)
• M16: 4,054,551 km (0.088 R)
• M17: 4,188,142 km (0.078 R)
• M18: 4,854,451 km (0.101 R)
• M19: 5,260,460 km (0.091 R)
• M20: 5,504,603 km (0.098 R)
• M21: 5,802,602 km (0.093 R)
• M22: 5,903,132 km (0.09 R)
• M23: 6,029,542 km (0.054 R)
• M24: 6,675,506 km (0.082 R)
• M25: 6,940,144 km (0.061 R)
• M26: 7,208,224 km (0.081 R)
• M27: 7,343,610 km (0.04 R)
• M28: 7,507,120 km (0.1 R)
• M29: 7,893,532 km (0.038 R)
• M30: 8,201,703 km (0.096 R)
• M31: 8,542,487 km (0.051 R)
• M32: 9,120,833 km (0.06 R)
• M33: 9,831,722 km (0.095 R)
• M34: 10,042,355 km (0.052 R)
• M35: 10,163,380 km (0.069 R)
• M36: 10,807,100 km (0.111 R)
• M37: 11,401,003 km (0.051 R)
• M38: 11,654,273 km (0.092 R)
• M39: 12,005,528 km (0.052 R)
• M40: 12,555,151 km (0.062 R)
• M41: 12,653,138 km (0.117 R)
• M42: 12,981,206 km (0.112 R)
• M43: 13,179,423 km (0.034 R)
• M44: 13,445,258 km (0.078 R)
• M45: 13,679,379 km (0.097 R)
• M46: 13,914,846 km (0.109 R)
• M47: 14,117,701 km (0.108 R)
• M48: 14,492,294 km (0.114 R)
• M49: 15,320,767 km (0.112 R)
• M50: 15,635,521 km (0.105 R)
• M51: 15,775,993 km (0.092 R)
• M52: 16,306,916 km (0.075 R)
• M53: 16,735,813 km (0.099 R)
• M54: 17,059,992 km (0.046 R)
• M55: 17,495,471 km (0.082 R)
• M56: 17,677,980 km (0.088 R)
• M57: 18,044,944 km (0.085 R)
• M58: 18,861,000 km (0.081 R)
• M59: 18,973,348 km (0.111 R)
• M60: 19,085,696 km (0.099 R)
• M61: 19,198,493 km (0.051 R)
• M62: 19,424,536 km (0.077 R)
• M63: 19,765,170 km (0.08 R)
• M64: 20,069,751 km (0.106 R)
• M65: 20,184,343 km (0.095 R)
• M66: 20,606,359 km (0.115 R)
• M67: 21,654,741 km (0.076 R)
• M68: 22,086,779 km (0.108 R)
• M69: 22,244,605 km (0.088 R)
• M70: 22,402,880 km (0.118 R)
• M71: 22,879,798 km (0.083 R)
• M72: 23,199,488 km (0.075 R)
• M73: 24,493,510 km (0.12 R)
• M74: 25,067,068 km (0.08 R)
• M75: 26,227,199 km (0.111 R)
• M76: 26,687,811 km (0.06 R)
• M77: 26,898,146 km (0.105 R)
• M78: 27,235,639 km (0.099 R)
• M79: 27,404,984 km (0.099 R)
• M80: 27,829,841 km (0.075 R)
• M81: 28,729,074 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 14.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.72 AU - 6.76 AU

Year: 5872 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,952,742 km

• M1: 228,436 km (0.09 R)
• M2: 321,635 km (0.107 R)
• M3: 634,295 km (0.071 R)
• M4: 868,266 km (0.098 R)
• M5: 1,232,088 km (0.12 R)
• M6: 1,548,787 km (0.079 R)
• M7: 1,660,387 km (0.116 R)
• M8: 1,791,435 km (0.115 R)
• M9: 1,892,114 km (0.081 R)
• M10: 2,443,831 km (0.052 R)
• M11: 2,690,069 km (0.03 R)
• M12: 2,885,294 km (0.083 R)
• M13: 3,044,765 km (0.11 R)
• M14: 3,435,814 km (0.101 R)
• M15: 3,908,992 km (0.101 R)
• M16: 4,063,976 km (0.079 R)
• M17: 4,472,079 km (0.095 R)
• M18: 4,751,528 km (0.076 R)
• M19: 4,846,073 km (0.112 R)
• M20: 4,965,004 km (0.089 R)
• M21: 6,573,480 km (0.083 R)
• M22: 7,961,898 km (0.117 R)
• M23: 8,102,969 km (0.098 R)
• M24: 8,559,691 km (0.081 R)
• M25: 8,820,290 km (0.049 R)
• M26: 9,171,845 km (0.119 R)
• M27: 9,349,418 km (0.104 R)
• M28: 9,677,935 km (0.049 R)
• M29: 10,132,114 km (0.068 R)
• M30: 10,315,671 km (0.067 R)
• M31: 10,531,391 km (0.071 R)
• M32: 11,030,001 km (0.079 R)
• M33: 11,282,073 km (0.094 R)
• M34: 11,921,006 km (0.118 R)
• M35: 12,050,258 km (0.091 R)
• M36: 12,179,810 km (0.089 R)
• M37: 12,342,572 km (0.117 R)
• M38: 13,067,374 km (0.063 R)
• M39: 13,167,305 km (0.091 R)
• M40: 13,334,257 km (0.063 R)
• M41: 13,907,665 km (0.093 R)
• M42: 14,043,799 km (0.079 R)
• M43: 14,248,748 km (0.085 R)
• M44: 14,765,609 km (0.105 R)
• M45: 14,869,580 km (0.062 R)
• M46: 15,464,231 km (0.106 R)
• M47: 15,569,997 km (0.119 R)
• M48: 15,995,304 km (0.059 R)
• M49: 16,281,035 km (0.067 R)
• M50: 16,532,360 km (0.095 R)
• M51: 17,330,913 km (0.062 R)
• M52: 18,030,732 km (0.116 R)
• M53: 18,852,473 km (0.072 R)
• M54: 19,040,967 km (0.04 R)
• M55: 19,154,362 km (0.049 R)
• M56: 19,877,817 km (0.105 R)
• M57: 20,185,091 km (0.073 R)
• M58: 20,300,730 km (0.07 R)
• M59: 20,532,757 km (0.069 R)
• M60: 21,155,532 km (0.051 R)
• M61: 22,181,026 km (0.079 R)
• M62: 22,820,108 km (0.085 R)
• M63: 23,912,172 km (0.105 R)
• M64: 24,075,533 km (0.104 R)
• M65: 24,198,204 km (0.054 R)
• M66: 24,938,713 km (0.042 R)
• M67: 25,062,879 km (0.098 R)
• M68: 25,311,810 km (0.116 R)
• M69: 26,695,441 km (0.052 R)
• M70: 27,204,672 km (0.11 R)
• M71: 27,332,578 km (0.077 R)
• M72: 27,717,194 km (0.07 R)
• M73: 28,275,942 km (0.12 R)
• M74: 28,448,728 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 8.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.87 AU - 7.57 AU

Year: 7309 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 106.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,952,742 km

• M1: 184,155 km (0.111 R)
• M2: 291,566 km (0.059 R)
• M3: 364,420 km (0.078 R)
• M4: 426,504 km (0.086 R)
• M5: 542,891 km (0.027 R)
• M6: 637,736 km (0.097 R)
• M7: 704,307 km (0.055 R)
• M8: 773,421 km (0.088 R)
• M9: 869,612 km (0.072 R)
• M10: 1,021,604 km (0.097 R)
• M11: 1,168,808 km (0.036 R)
• M12: 1,224,159 km (0.091 R)
• M13: 1,439,730 km (0.12 R)
• M14: 1,746,406 km (0.064 R)
• M15: 2,039,767 km (0.088 R)
• M16: 2,419,746 km (0.117 R)
• M17: 2,491,253 km (0.053 R)
• M18: 2,618,112 km (0.095 R)
• M19: 2,691,565 km (0.098 R)
• M20: 2,878,263 km (0.041 R)
• M21: 3,146,791 km (0.116 R)
• M22: 3,363,559 km (0.081 R)
• M23: 3,483,985 km (0.098 R)
• M24: 3,585,263 km (0.081 R)
• M25: 3,646,598 km (0.117 R)
• M26: 4,944,808 km (0.052 R)
• M27: 5,058,951 km (0.079 R)
• M28: 5,359,942 km (0.119 R)
• M29: 5,524,350 km (0.119 R)
• M30: 5,690,553 km (0.096 R)
• M31: 5,858,402 km (0.086 R)
• M32: 6,446,172 km (0.061 R)
• M33: 6,873,873 km (0.085 R)
• M34: 7,651,183 km (0.081 R)
• M35: 7,889,792 km (0.065 R)
• M36: 8,077,088 km (0.115 R)
• M37: 8,265,881 km (0.107 R)
• M38: 8,620,278 km (0.09 R)
• M39: 8,924,111 km (0.081 R)
• M40: 9,007,587 km (0.102 R)
• M41: 10,583,601 km (0.105 R)
• M42: 10,760,575 km (0.074 R)
• M43: 11,357,770 km (0.113 R)
• M44: 11,539,082 km (0.088 R)
• M45: 11,660,556 km (0.097 R)
• M46: 12,740,652 km (0.106 R)
• M47: 12,803,334 km (0.065 R)
• M48: 13,055,257 km (0.112 R)
• M49: 13,308,675 km (0.078 R)
• M50: 13,467,848 km (0.106 R)
• M51: 13,563,740 km (0.088 R)
• M52: 14,111,118 km (0.088 R)
• M53: 14,501,868 km (0.085 R)
• M54: 14,665,827 km (0.099 R)
• M55: 15,127,935 km (0.072 R)
• M56: 15,527,810 km (0.12 R)
• M57: 15,796,338 km (0.11 R)
• M58: 15,964,935 km (0.111 R)
• M59: 17,544,240 km (0.043 R)
• M60: 18,140,387 km (0.07 R)
• M61: 18,246,303 km (0.087 R)
• M62: 18,317,062 km (0.107 R)
• M63: 18,529,641 km (0.093 R)
• M64: 19,029,148 km (0.05 R)
• M65: 19,100,955 km (0.079 R)
• M66: 19,316,526 km (0.082 R)
• M67: 20,701,353 km (0.064 R)
• M68: 20,996,959 km (0.039 R)
• M69: 21,256,661 km (0.106 R)
• M70: 21,892,003 km (0.11 R)
• M71: 23,334,725 km (0.117 R)
• M72: 24,495,305 km (0.091 R)
• M73: 24,964,743 km (0.029 R)
• M74: 25,121,970 km (0.076 R)
• M75: 25,595,448 km (0.071 R)
• M76: 25,674,585 km (0.086 R)
• M77: 26,391,009 km (0.089 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: 480 - 17,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit