🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.68 AU - 0.68 AU

Year: 199 Days

Day: 19.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.66 AU - 0.76 AU

Year: 212 Days

Day: 41.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.57 AU - 0.89 AU

Year: 221 Days

Day: 37.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,244,218 km

• M1: 322,683 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.89 AU - 2.99 AU

Year: 1788 Days

Day: 21.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.39 AU - 3.53 AU

Year: 1807 Days

Day: 24.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 13.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.6 AU - 7.84 AU

Year: 7610 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,244,218 km

• M1: 220,058 km (0.076 R)
• M2: 643,121 km (0.089 R)
• M3: 777,311 km (0.112 R)
• M4: 972,835 km (0.09 R)
• M5: 1,185,414 km (0.104 R)
• M6: 1,269,338 km (0.118 R)
• M7: 1,533,977 km (0.045 R)
• M8: 1,657,544 km (0.118 R)
• M9: 1,849,478 km (0.059 R)
• M10: 2,116,959 km (0.059 R)
• M11: 2,255,637 km (0.079 R)
• M12: 2,361,702 km (0.091 R)
• M13: 2,451,311 km (0.11 R)
• M14: 2,746,168 km (0.077 R)
• M15: 3,111,636 km (0.074 R)
• M16: 4,212,078 km (0.089 R)
• M17: 4,343,873 km (0.047 R)
• M18: 4,454,725 km (0.114 R)
• M19: 4,702,011 km (0.118 R)
• M20: 5,639,241 km (0.088 R)
• M21: 5,809,185 km (0.076 R)
• M22: 6,054,974 km (0.08 R)
• M23: 6,179,140 km (0.104 R)
• M24: 6,735,644 km (0.096 R)
• M25: 6,890,328 km (0.094 R)
• M26: 6,994,000 km (0.117 R)
• M27: 8,892,845 km (0.033 R)
• M28: 9,319,499 km (0.047 R)
• M29: 9,694,690 km (0.117 R)
• M30: 9,869,570 km (0.092 R)
• M31: 10,016,026 km (0.03 R)
• M32: 10,163,380 km (0.088 R)
• M33: 10,789,746 km (0.114 R)
• M34: 10,880,253 km (0.056 R)
• M35: 11,183,787 km (0.085 R)
• M36: 11,675,366 km (0.071 R)
• M37: 11,768,266 km (0.118 R)
• M38: 11,861,466 km (0.072 R)
• M39: 12,584,322 km (0.077 R)
• M40: 13,548,481 km (0.09 R)
• M41: 14,370,222 km (0.082 R)
• M42: 15,140,352 km (0.119 R)
• M43: 15,821,022 km (0.09 R)
• M44: 15,923,945 km (0.113 R)
• M45: 16,234,211 km (0.078 R)
• M46: 16,825,721 km (0.108 R)
• M47: 17,036,206 km (0.111 R)
• M48: 17,424,412 km (0.112 R)
• M49: 17,779,707 km (0.09 R)
• M50: 18,065,738 km (0.079 R)
• M51: 18,281,309 km (0.118 R)
• M52: 19,005,961 km (0.115 R)
• M53: 19,371,727 km (0.073 R)
• M54: 19,592,384 km (0.118 R)
• M55: 19,776,988 km (0.12 R)
• M56: 19,887,990 km (0.091 R)
• M57: 21,653,544 km (0.06 R)
• M58: 22,304,594 km (0.105 R)
• M59: 22,613,214 km (0.032 R)
• M60: 24,375,178 km (0.114 R)
• M61: 25,172,385 km (0.116 R)
• M62: 26,221,664 km (0.083 R)
• M63: 26,343,587 km (0.102 R)
• M64: 26,547,339 km (0.12 R)
• M65: 26,997,329 km (0.112 R)
• M66: 27,367,434 km (0.088 R)

Asteroid Belt

Center: 8.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 8.2

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.36 AU - 9.34 AU

Year: 8560 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,244,218 km

• M1: 103,372 km (0.066 R)
• M2: 263,292 km (0.059 R)
• M3: 431,291 km (0.111 R)
• M4: 514,467 km (0.03 R)
• M5: 666,459 km (0.064 R)
• M6: 958,773 km (0.06 R)
• M7: 1,188,405 km (0.057 R)
• M8: 1,609,224 km (0.068 R)
• M9: 1,789,939 km (0.117 R)
• M10: 2,001,320 km (0.109 R)
• M11: 2,295,729 km (0.101 R)
• M12: 2,525,511 km (0.064 R)
• M13: 2,762,923 km (0.12 R)
• M14: 4,333,701 km (0.098 R)
• M15: 4,522,643 km (0.091 R)
• M16: 4,650,100 km (0.116 R)
• M17: 5,138,986 km (0.119 R)
• M18: 5,575,812 km (0.102 R)
• M19: 5,920,037 km (0.056 R)
• M20: 6,059,611 km (0.059 R)
• M21: 7,628,444 km (0.037 R)
• M22: 8,010,517 km (0.118 R)
• M23: 8,126,306 km (0.056 R)
• M24: 8,281,589 km (0.1 R)
• M25: 8,398,724 km (0.113 R)
• M26: 9,193,537 km (0.094 R)
• M27: 9,518,314 km (0.117 R)
• M28: 10,262,564 km (0.114 R)
• M29: 11,457,252 km (0.074 R)
• M30: 12,605,416 km (0.062 R)
• M31: 12,875,590 km (0.107 R)
• M32: 13,193,335 km (0.068 R)
• M33: 13,467,548 km (0.114 R)
• M34: 13,651,554 km (0.079 R)
• M35: 13,975,433 km (0.086 R)
• M36: 14,161,682 km (0.112 R)
• M37: 14,301,856 km (0.03 R)
• M38: 14,583,548 km (0.105 R)
• M39: 15,584,358 km (0.056 R)
• M40: 16,607,159 km (0.074 R)
• M41: 16,952,880 km (0.1 R)
• M42: 17,251,028 km (0.052 R)
• M43: 17,802,296 km (0.104 R)
• M44: 18,105,531 km (0.1 R)
• M45: 18,410,412 km (0.088 R)
• M46: 18,512,288 km (0.066 R)
• M47: 18,665,626 km (0.087 R)
• M48: 19,025,109 km (0.109 R)
• M49: 19,179,943 km (0.063 R)
• M50: 19,542,568 km (0.115 R)
• M51: 19,750,958 km (0.115 R)
• M52: 21,069,364 km (0.119 R)
• M53: 21,336,546 km (0.041 R)
• M54: 22,688,761 km (0.041 R)
• M55: 22,962,525 km (0.084 R)
• M56: 23,901,551 km (0.103 R)
• M57: 24,628,148 km (0.103 R)
• M58: 25,361,925 km (0.098 R)
• M59: 26,217,476 km (0.085 R)
• M60: 26,274,772 km (0.087 R)
• M61: 27,547,700 km (0.064 R)
• M62: 27,898,208 km (0.096 R)
• M63: 27,956,850 km (0.072 R)
• M64: 30,453,938 km (0.12 R)
• M65: 30,877,001 km (0.038 R)
• M66: 31,241,271 km (0.12 R)
• M67: 31,484,817 km (0.041 R)
• M68: 33,083,569 km (0.025 R)
• M69: 33,580,683 km (0.097 R)
• M70: 34,456,728 km (0.12 R)
• M71: 34,771,482 km (0.114 R)
• M72: 34,834,463 km (0.055 R)
• M73: 34,897,593 km (0.104 R)
• M74: 37,258,696 km (0.067 R)
• M75: 37,581,678 km (0.06 R)
• M76: 37,711,080 km (0.094 R)
• M77: 37,905,557 km (0.037 R)
• M78: 38,817,506 km (0.106 R)
• M79: 39,934,703 km (0.09 R)
• M80: 40,331,436 km (0.111 R)
• M81: 40,862,509 km (0.042 R)
• M82: 42,334,851 km (0.115 R)
• M83: 43,009,837 km (0.08 R)
• M84: 43,484,511 km (0.102 R)
• M85: 44,438,945 km (0.117 R)
• M86: 44,575,827 km (0.084 R)
• M87: 45,952,726 km (0.05 R)
• M88: 46,160,368 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 10.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.58 AU - 10.02 AU

Year: 10061 Days

Day: 14.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,244,218 km

• M1: 136,882 km (0.096 R)
• M2: 220,806 km (0.114 R)
• M3: 292,165 km (0.032 R)
• M4: 399,576 km (0.047 R)
• M5: 606,320 km (0.115 R)
• M6: 849,566 km (0.036 R)
• M7: 1,329,775 km (0.064 R)
• M8: 1,609,374 km (0.097 R)
• M9: 1,777,671 km (0.075 R)
• M10: 1,974,243 km (0.116 R)
• M11: 2,317,720 km (0.105 R)
• M12: 3,035,191 km (0.081 R)
• M13: 3,271,257 km (0.111 R)
• M14: 3,650,487 km (0.095 R)
• M15: 4,871,505 km (0.119 R)
• M16: 4,963,209 km (0.042 R)
• M17: 5,117,444 km (0.057 R)
• M18: 5,430,702 km (0.109 R)
• M19: 5,782,556 km (0.112 R)
• M20: 6,241,223 km (0.071 R)
• M21: 6,576,023 km (0.066 R)
• M22: 6,814,033 km (0.079 R)
• M23: 7,054,736 km (0.117 R)
• M24: 7,298,282 km (0.105 R)
• M25: 7,368,443 km (0.119 R)
• M26: 8,009,470 km (0.068 R)
• M27: 8,118,078 km (0.099 R)
• M28: 8,190,783 km (0.094 R)
• M29: 8,300,288 km (0.11 R)
• M30: 10,194,796 km (0.066 R)
• M31: 10,470,355 km (0.071 R)
• M32: 12,300,087 km (0.091 R)
• M33: 12,551,411 km (0.054 R)
• M34: 13,101,931 km (0.109 R)
• M35: 13,230,136 km (0.116 R)
• M36: 13,444,660 km (0.048 R)
• M37: 13,964,213 km (0.092 R)
• M38: 14,051,578 km (0.1 R)
• M39: 15,517,189 km (0.12 R)
• M40: 15,698,202 km (0.103 R)
• M41: 15,879,814 km (0.034 R)
• M42: 16,336,985 km (0.066 R)
• M43: 16,567,216 km (0.059 R)
• M44: 16,984,445 km (0.084 R)
• M45: 17,687,405 km (0.1 R)
• M46: 18,208,903 km (0.105 R)
• M47: 18,447,661 km (0.078 R)
• M48: 18,687,467 km (0.104 R)
• M49: 19,218,689 km (0.065 R)
• M50: 21,443,060 km (0.08 R)
• M51: 22,049,829 km (0.094 R)
• M52: 23,435,853 km (0.036 R)
• M53: 23,539,674 km (0.084 R)
• M54: 24,480,644 km (0.077 R)
• M55: 24,955,767 km (0.06 R)
• M56: 25,861,433 km (0.085 R)
• M57: 26,940,781 km (0.068 R)
• M58: 27,540,669 km (0.04 R)
• M59: 28,698,108 km (0.084 R)
• M60: 30,209,644 km (0.095 R)
• M61: 30,605,630 km (0.111 R)
• M62: 31,060,408 km (0.087 R)
• M63: 31,861,654 km (0.063 R)
• M64: 32,611,737 km (0.104 R)
• M65: 32,727,676 km (0.084 R)
• M66: 32,901,808 km (0.086 R)
• M67: 33,953,032 km (0.111 R)
• M68: 35,015,326 km (0.112 R)
• M69: 35,371,968 km (0.118 R)
• M70: 36,328,497 km (0.117 R)
• M71: 36,870,340 km (0.052 R)
• M72: 37,233,115 km (0.091 R)
• M73: 37,475,463 km (0.083 R)
• M74: 38,328,321 km (0.069 R)
• M75: 38,511,877 km (0.117 R)
• M76: 38,818,403 km (0.042 R)
• M77: 39,249,096 km (0.091 R)
• M78: 40,363,600 km (0.097 R)
• M79: 40,987,273 km (0.051 R)
• M80: 41,739,900 km (0.043 R)
• M81: 42,117,934 km (0.093 R)
• M82: 42,244,195 km (0.066 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit