🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.65 AU - 0.87 AU

Year: 237 Days

Day: 31 Hours

Environment

Temp: 189 °C

Axial Tilt: 57.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,005,530 km

• M1: 146,456 km (0.103 R)
• M2: 298,298 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.26 AU - 1.64 AU

Year: 625 Days

Day: 20.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.34 AU - 2.18 AU

Year: 836 Days

Day: 22 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,005,530 km

• M1: 216,319 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.18 AU - 5.42 AU

Year: 3766 Days

Day: 20.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 13

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.33 AU - 7.07 AU

Year: 5529 Days

Day: 13.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,005,530 km

• M1: 164,408 km (0.086 R)
• M2: 254,616 km (0.1 R)
• M3: 378,931 km (0.07 R)
• M4: 739,313 km (0.105 R)
• M5: 1,156,242 km (0.12 R)
• M6: 1,414,897 km (0.105 R)
• M7: 1,527,095 km (0.092 R)
• M8: 1,795,324 km (0.081 R)
• M9: 1,899,893 km (0.097 R)
• M10: 2,358,560 km (0.108 R)
• M11: 2,454,452 km (0.091 R)
• M12: 2,690,069 km (0.064 R)
• M13: 2,892,325 km (0.116 R)
• M14: 3,120,761 km (0.079 R)
• M15: 3,419,957 km (0.091 R)
• M16: 3,595,286 km (0.068 R)
• M17: 3,796,196 km (0.103 R)
• M18: 3,886,702 km (0.052 R)
• M19: 4,069,810 km (0.114 R)
• M20: 4,185,898 km (0.103 R)
• M21: 4,397,429 km (0.08 R)
• M22: 4,954,233 km (0.111 R)
• M23: 5,128,215 km (0.086 R)
• M24: 5,228,446 km (0.089 R)
• M25: 5,792,130 km (0.111 R)
• M26: 6,028,345 km (0.073 R)
• M27: 6,483,273 km (0.11 R)
• M28: 6,701,237 km (0.059 R)
• M29: 7,313,242 km (0.108 R)
• M30: 7,798,537 km (0.113 R)
• M31: 8,030,414 km (0.077 R)
• M32: 8,294,155 km (0.099 R)
• M33: 8,501,348 km (0.116 R)
• M34: 8,920,820 km (0.096 R)
• M35: 9,133,100 km (0.101 R)
• M36: 10,219,479 km (0.112 R)
• M37: 10,346,189 km (0.089 R)
• M38: 10,441,632 km (0.115 R)
• M39: 10,794,085 km (0.111 R)
• M40: 11,675,815 km (0.066 R)
• M41: 11,775,148 km (0.075 R)
• M42: 11,974,861 km (0.099 R)
• M43: 12,377,578 km (0.078 R)
• M44: 12,580,583 km (0.08 R)
• M45: 13,024,290 km (0.109 R)
• M46: 14,386,229 km (0.109 R)
• M47: 14,528,347 km (0.109 R)
• M48: 15,029,948 km (0.077 R)
• M49: 15,610,089 km (0.088 R)
• M50: 16,123,808 km (0.095 R)
• M51: 16,904,859 km (0.068 R)
• M52: 17,130,303 km (0.07 R)
• M53: 18,310,779 km (0.111 R)
• M54: 18,852,473 km (0.082 R)
• M55: 19,242,625 km (0.077 R)
• M56: 19,872,581 km (0.078 R)
• M57: 20,031,155 km (0.103 R)
• M58: 20,309,557 km (0.077 R)
• M59: 20,669,489 km (0.115 R)
• M60: 20,830,008 km (0.104 R)
• M61: 21,314,405 km (0.105 R)
• M62: 22,789,889 km (0.085 R)
• M63: 23,749,859 km (0.093 R)
• M64: 23,960,193 km (0.104 R)
• M65: 24,298,135 km (0.049 R)
• M66: 24,467,779 km (0.118 R)
• M67: 24,936,170 km (0.114 R)
• M68: 25,192,880 km (0.117 R)
• M69: 26,446,061 km (0.041 R)
• M70: 27,631,026 km (0.074 R)
• M71: 27,852,431 km (0.113 R)
• M72: 28,609,396 km (0.117 R)
• M73: 28,833,344 km (0.107 R)
• M74: 30,645,722 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 10.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.01 AU - 14.17 AU

Year: 15056 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,005,530 km

• M1: 138,976 km (0.052 R)
• M2: 220,507 km (0.105 R)
• M3: 335,548 km (0.115 R)
• M4: 665,411 km (0.06 R)
• M5: 1,015,022 km (0.077 R)
• M6: 1,111,213 km (0.109 R)
• M7: 2,796,433 km (0.084 R)
• M8: 2,899,506 km (0.112 R)
• M9: 3,074,236 km (0.084 R)
• M10: 3,434,019 km (0.051 R)
• M11: 3,656,621 km (0.055 R)
• M12: 3,807,565 km (0.071 R)
• M13: 4,037,946 km (0.091 R)
• M14: 4,432,286 km (0.044 R)
• M15: 4,715,624 km (0.098 R)
• M16: 5,819,656 km (0.054 R)
• M17: 6,265,009 km (0.075 R)
• M18: 6,721,283 km (0.051 R)
• M19: 7,141,204 km (0.046 R)
• M20: 7,811,402 km (0.12 R)
• M21: 8,104,913 km (0.084 R)
• M22: 10,152,160 km (0.04 R)
• M23: 10,472,449 km (0.12 R)
• M24: 10,687,870 km (0.119 R)
• M25: 10,959,241 km (0.091 R)
• M26: 11,954,665 km (0.083 R)
• M27: 12,236,358 km (0.097 R)
• M28: 12,520,295 km (0.074 R)
• M29: 12,806,326 km (0.111 R)
• M30: 13,443,313 km (0.087 R)
• M31: 13,736,376 km (0.105 R)
• M32: 14,150,014 km (0.034 R)
• M33: 14,808,394 km (0.026 R)
• M34: 17,285,735 km (0.083 R)
• M35: 17,604,378 km (0.102 R)
• M36: 18,247,350 km (0.101 R)
• M37: 19,226,468 km (0.11 R)
• M38: 19,424,236 km (0.107 R)
• M39: 20,356,530 km (0.042 R)
• M40: 20,963,598 km (0.1 R)
• M41: 21,713,533 km (0.102 R)
• M42: 22,195,387 km (0.104 R)
• M43: 22,264,501 km (0.115 R)
• M44: 22,680,832 km (0.079 R)
• M45: 24,872,142 km (0.05 R)
• M46: 24,943,949 km (0.065 R)
• M47: 26,908,917 km (0.098 R)
• M48: 27,872,626 km (0.115 R)
• M49: 28,171,373 km (0.094 R)
• M50: 29,301,436 km (0.079 R)
• M51: 29,529,124 km (0.082 R)
• M52: 31,605,542 km (0.102 R)
• M53: 31,761,274 km (0.091 R)
• M54: 32,229,814 km (0.065 R)
• M55: 32,858,125 km (0.087 R)
• M56: 34,927,961 km (0.072 R)
• M57: 35,330,828 km (0.115 R)
• M58: 35,654,259 km (0.058 R)
• M59: 36,875,726 km (0.059 R)
• M60: 38,858,645 km (0.111 R)
• M61: 38,941,971 km (0.072 R)
• M62: 39,276,023 km (0.118 R)
• M63: 40,115,417 km (0.108 R)
• M64: 40,621,806 km (0.098 R)
• M65: 42,153,987 km (0.077 R)
• M66: 43,704,868 km (0.1 R)
• M67: 43,791,485 km (0.032 R)
• M68: 44,139,001 km (0.081 R)
• M69: 44,487,265 km (0.101 R)
• M70: 45,011,456 km (0.1 R)
• M71: 45,186,635 km (0.093 R)
• M72: 45,274,300 km (0.083 R)
• M73: 46,330,909 km (0.032 R)
• M74: 48,737,939 km (0.075 R)
• M75: 48,917,756 km (0.115 R)
• M76: 49,549,208 km (0.048 R)
• M77: 49,730,072 km (0.117 R)
• M78: 54,137,225 km (0.078 R)
• M79: 56,765,211 km (0.07 R)
• M80: 57,713,811 km (0.111 R)
• M81: 60,011,784 km (0.111 R)
• M82: 60,108,125 km (0.07 R)
• M83: 60,494,237 km (0.099 R)
• M84: 63,710,891 km (0.1 R)
• M85: 63,907,612 km (0.047 R)
• M86: 64,203,068 km (0.11 R)
• M87: 65,886,044 km (0.076 R)
• M88: 66,583,319 km (0.114 R)

Asteroid Belt

Center: 13.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.8

Radius: 6.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.78 AU - 14.38 AU

Year: 18922 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,005,530 km

• M1: 95,144 km (0.042 R)
• M2: 151,543 km (0.112 R)
• M3: 223,200 km (0.1 R)
• M4: 760,705 km (0.096 R)
• M5: 880,832 km (0.1 R)
• M6: 985,850 km (0.084 R)
• M7: 1,597,107 km (0.044 R)
• M8: 1,858,903 km (0.105 R)
• M9: 3,326,608 km (0.095 R)
• M10: 4,040,339 km (0.112 R)
• M11: 4,505,289 km (0.06 R)
• M12: 4,614,945 km (0.107 R)
• M13: 4,725,647 km (0.105 R)
• M14: 5,602,590 km (0.074 R)
• M15: 5,919,289 km (0.083 R)
• M16: 6,611,627 km (0.071 R)
• M17: 6,820,017 km (0.046 R)
• M18: 7,286,314 km (0.028 R)
• M19: 7,458,501 km (0.057 R)
• M20: 7,675,418 km (0.109 R)
• M21: 8,071,404 km (0.094 R)
• M22: 8,294,304 km (0.09 R)
• M23: 8,609,657 km (0.119 R)
• M24: 8,883,122 km (0.111 R)
• M25: 9,113,203 km (0.083 R)
• M26: 9,862,688 km (0.083 R)
• M27: 10,631,771 km (0.075 R)
• M28: 10,827,146 km (0.098 R)
• M29: 11,171,670 km (0.108 R)
• M30: 13,419,079 km (0.107 R)
• M31: 13,842,441 km (0.081 R)
• M32: 13,948,954 km (0.091 R)
• M33: 14,431,557 km (0.028 R)
• M34: 14,702,030 km (0.054 R)
• M35: 14,756,334 km (0.112 R)
• M36: 14,865,092 km (0.119 R)
• M37: 15,302,965 km (0.082 R)
• M38: 16,698,563 km (0.088 R)
• M39: 17,728,395 km (0.082 R)
• M40: 20,149,636 km (0.097 R)
• M41: 20,512,561 km (0.094 R)
• M42: 20,694,921 km (0.112 R)
• M43: 22,172,499 km (0.101 R)
• M44: 22,672,604 km (0.116 R)
• M45: 22,923,929 km (0.067 R)
• M46: 23,492,999 km (0.074 R)
• M47: 23,875,072 km (0.119 R)
• M48: 24,259,090 km (0.042 R)
• M49: 24,580,725 km (0.116 R)
• M50: 25,098,184 km (0.088 R)
• M51: 25,293,110 km (0.103 R)
• M52: 25,358,185 km (0.118 R)
• M53: 25,881,180 km (0.037 R)
• M54: 25,946,703 km (0.081 R)
• M55: 27,873,374 km (0.118 R)
• M56: 28,616,128 km (0.084 R)
• M57: 28,751,963 km (0.101 R)
• M58: 29,365,464 km (0.098 R)
• M59: 29,433,830 km (0.035 R)
• M60: 31,092,272 km (0.11 R)
• M61: 32,709,724 km (0.103 R)
• M62: 32,993,810 km (0.117 R)
• M63: 33,564,526 km (0.046 R)
• M64: 33,636,034 km (0.111 R)
• M65: 34,066,427 km (0.101 R)
• M66: 34,498,765 km (0.1 R)
• M67: 35,368,677 km (0.059 R)
• M68: 35,733,396 km (0.089 R)
• M69: 36,834,586 km (0.084 R)
• M70: 37,352,344 km (0.109 R)
• M71: 38,320,392 km (0.084 R)
• M72: 39,749,800 km (0.095 R)
• M73: 40,280,872 km (0.061 R)
• M74: 40,433,013 km (0.111 R)
• M75: 40,737,894 km (0.069 R)
• M76: 41,043,522 km (0.105 R)
• M77: 41,350,048 km (0.098 R)
• M78: 42,196,473 km (0.089 R)
• M79: 44,063,305 km (0.065 R)
• M80: 45,560,331 km (0.097 R)
• M81: 48,765,764 km (0.064 R)
• M82: 49,496,999 km (0.08 R)
• M83: 49,659,911 km (0.062 R)
• M84: 50,395,633 km (0.052 R)
• M85: 51,382,081 km (0.037 R)
• M86: 54,631,646 km (0.096 R)
• M87: 55,306,482 km (0.11 R)
• M88: 55,644,873 km (0.111 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit