🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 162 Days

Day: 42.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.48 AU - 0.74 AU

Year: 166 Days

Day: 21.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.8 AU - 0.84 AU

Year: 259 Days

Day: 38.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,863,562 km

• M1: 64,925 km (0.068 R)
• M2: 152,141 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.02 AU - 1.3 AU

Year: 435 Days

Day: 26.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,863,562 km

• M1: 765,343 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.27 AU - 1.53 AU

Year: 577 Days

Day: 40.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,863,562 km

• M1: 45,328 km (0.108 R)
• M2: 1,177,634 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.82 AU - 3.34 AU

Year: 1882 Days

Day: 14.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,863,562 km

• M1: 462,856 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 13.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.86 AU - 7.34 AU

Year: 6588 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,863,562 km

• M1: 171,439 km (0.119 R)
• M2: 311,463 km (0.081 R)
• M3: 415,433 km (0.072 R)
• M4: 863,479 km (0.09 R)
• M5: 1,087,277 km (0.04 R)
• M6: 1,237,474 km (0.037 R)
• M7: 1,713,494 km (0.112 R)
• M8: 1,872,816 km (0.073 R)
• M9: 1,963,472 km (0.1 R)
• M10: 2,225,717 km (0.096 R)
• M11: 2,661,047 km (0.075 R)
• M12: 2,994,650 km (0.059 R)
• M13: 3,408,737 km (0.064 R)
• M14: 3,634,031 km (0.068 R)
• M15: 4,075,944 km (0.116 R)
• M16: 4,584,427 km (0.075 R)
• M17: 4,909,353 km (0.062 R)
• M18: 5,216,179 km (0.102 R)
• M19: 5,502,958 km (0.095 R)
• M20: 6,256,482 km (0.099 R)
• M21: 6,814,632 km (0.119 R)
• M22: 7,013,747 km (0.088 R)
• M23: 7,186,083 km (0.092 R)
• M24: 7,534,946 km (0.111 R)
• M25: 8,249,126 km (0.114 R)
• M26: 8,340,081 km (0.079 R)
• M27: 8,737,563 km (0.096 R)
• M28: 8,830,164 km (0.086 R)
• M29: 9,614,655 km (0.084 R)
• M30: 9,774,276 km (0.086 R)
• M31: 10,096,211 km (0.113 R)
• M32: 10,193,449 km (0.041 R)
• M33: 10,454,348 km (0.039 R)
• M34: 10,585,695 km (0.092 R)
• M35: 11,183,338 km (0.064 R)
• M36: 11,655,768 km (0.092 R)
• M37: 12,203,596 km (0.079 R)
• M38: 12,376,681 km (0.098 R)
• M39: 12,725,094 km (0.119 R)
• M40: 12,830,261 km (0.082 R)
• M41: 13,182,864 km (0.065 R)
• M42: 14,187,114 km (0.116 R)
• M43: 14,735,390 km (0.115 R)
• M44: 15,365,048 km (0.088 R)
• M45: 15,477,097 km (0.08 R)
• M46: 15,702,092 km (0.106 R)
• M47: 15,814,888 km (0.055 R)
• M48: 16,345,213 km (0.053 R)
• M49: 17,229,187 km (0.104 R)
• M50: 17,384,469 km (0.091 R)
• M51: 17,618,291 km (0.08 R)
• M52: 18,049,731 km (0.047 R)
• M53: 19,083,452 km (0.051 R)
• M54: 19,364,996 km (0.112 R)
• M55: 20,381,812 km (0.11 R)
• M56: 20,505,081 km (0.112 R)
• M57: 20,793,506 km (0.12 R)
• M58: 21,624,971 km (0.082 R)
• M59: 21,834,557 km (0.118 R)
• M60: 21,960,668 km (0.06 R)
• M61: 22,129,115 km (0.089 R)
• M62: 22,637,150 km (0.07 R)
• M63: 22,892,663 km (0.03 R)
• M64: 23,234,793 km (0.064 R)
• M65: 23,363,447 km (0.113 R)
• M66: 23,880,757 km (0.092 R)
• M67: 24,054,141 km (0.081 R)
• M68: 24,839,081 km (0.043 R)
• M69: 25,058,541 km (0.093 R)
• M70: 25,854,252 km (0.043 R)
• M71: 26,523,702 km (0.094 R)
• M72: 27,334,523 km (0.106 R)
• M73: 27,425,030 km (0.095 R)
• M74: 28,888,246 km (0.04 R)
• M75: 30,658,438 km (0.049 R)
• M76: 31,414,356 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 9.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.85 AU - 12.83 AU

Year: 12429 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,863,562 km

• M1: 117,135 km (0.075 R)
• M2: 322,982 km (0.102 R)
• M3: 854,653 km (0.085 R)
• M4: 981,212 km (0.093 R)
• M5: 1,314,816 km (0.103 R)
• M6: 1,377,497 km (0.063 R)
• M7: 1,843,943 km (0.074 R)
• M8: 2,205,821 km (0.03 R)
• M9: 2,306,051 km (0.096 R)
• M10: 2,939,897 km (0.098 R)
• M11: 3,106,549 km (0.083 R)
• M12: 3,219,346 km (0.079 R)
• M13: 3,304,916 km (0.096 R)
• M14: 3,955,517 km (0.114 R)
• M15: 4,358,384 km (0.089 R)
• M16: 4,485,094 km (0.092 R)
• M17: 4,613,000 km (0.064 R)
• M18: 4,774,566 km (0.073 R)
• M19: 5,169,953 km (0.075 R)
• M20: 5,236,823 km (0.098 R)
• M21: 5,575,961 km (0.118 R)
• M22: 5,748,298 km (0.063 R)
• M23: 5,817,562 km (0.059 R)
• M24: 6,027,448 km (0.089 R)
• M25: 6,275,481 km (0.114 R)
• M26: 6,418,796 km (0.12 R)
• M27: 6,599,360 km (0.085 R)
• M28: 6,781,720 km (0.104 R)
• M29: 7,641,609 km (0.028 R)
• M30: 7,756,350 km (0.11 R)
• M31: 8,064,971 km (0.103 R)
• M32: 9,055,458 km (0.06 R)
• M33: 9,258,163 km (0.105 R)
• M34: 9,544,494 km (0.063 R)
• M35: 9,958,581 km (0.114 R)
• M36: 10,676,052 km (0.091 R)
• M37: 11,235,997 km (0.106 R)
• M38: 11,805,516 km (0.091 R)
• M39: 12,160,661 km (0.083 R)
• M40: 13,708,700 km (0.1 R)
• M41: 14,600,752 km (0.084 R)
• M42: 14,743,319 km (0.055 R)
• M43: 15,900,309 km (0.047 R)
• M44: 16,787,125 km (0.111 R)
• M45: 18,249,444 km (0.089 R)
• M46: 18,351,769 km (0.046 R)
• M47: 18,814,775 km (0.062 R)
• M48: 19,073,729 km (0.119 R)
• M49: 19,333,730 km (0.11 R)
• M50: 19,594,927 km (0.09 R)
• M51: 19,857,322 km (0.106 R)
• M52: 21,133,093 km (0.036 R)
• M53: 21,510,079 km (0.113 R)
• M54: 21,889,460 km (0.08 R)
• M55: 23,262,020 km (0.06 R)
• M56: 24,155,119 km (0.115 R)
• M57: 24,323,866 km (0.119 R)
• M58: 24,662,406 km (0.04 R)
• M59: 25,287,126 km (0.075 R)
• M60: 25,744,746 km (0.119 R)
• M61: 27,134,211 km (0.116 R)
• M62: 27,368,033 km (0.075 R)
• M63: 27,426,675 km (0.098 R)
• M64: 30,226,998 km (0.066 R)
• M65: 30,348,172 km (0.085 R)
• M66: 31,017,473 km (0.033 R)
• M67: 31,445,921 km (0.086 R)
• M68: 32,432,669 km (0.028 R)
• M69: 32,494,752 km (0.085 R)
• M70: 33,743,146 km (0.11 R)
• M71: 34,436,532 km (0.077 R)
• M72: 34,499,812 km (0.081 R)
• M73: 34,753,231 km (0.055 R)
• M74: 35,325,742 km (0.046 R)
• M75: 37,061,975 km (0.057 R)
• M76: 37,191,676 km (0.066 R)
• M77: 37,646,903 km (0.058 R)
• M78: 38,759,911 km (0.036 R)
• M79: 38,957,529 km (0.091 R)
• M80: 39,684,725 km (0.055 R)
• M81: 39,883,840 km (0.082 R)
• M82: 40,549,999 km (0.095 R)
• M83: 43,114,705 km (0.091 R)
• M84: 43,251,138 km (0.099 R)
• M85: 43,524,453 km (0.094 R)
• M86: 43,866,883 km (0.089 R)
• M87: 44,141,395 km (0.09 R)
• M88: 44,554,435 km (0.04 R)
• M89: 44,761,328 km (0.098 R)
• M90: 44,899,407 km (0.085 R)
• M91: 45,384,104 km (0.083 R)
• M92: 46,498,459 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.9

Radius: 5

Gravity: 37.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.89 AU - 15.91 AU

Year: 19030 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,863,562 km

• M1: 156,779 km (0.046 R)
• M2: 243,845 km (0.055 R)
• M3: 276,756 km (0.039 R)
• M4: 405,709 km (0.096 R)
• M5: 818,450 km (0.075 R)
• M6: 923,767 km (0.098 R)
• M7: 1,033,721 km (0.078 R)
• M8: 1,986,061 km (0.087 R)
• M9: 2,128,628 km (0.069 R)
• M10: 2,274,486 km (0.106 R)
• M11: 2,770,702 km (0.054 R)
• M12: 3,257,494 km (0.119 R)
• M13: 3,425,642 km (0.111 R)
• M14: 3,468,127 km (0.104 R)
• M15: 3,946,990 km (0.096 R)
• M16: 4,917,731 km (0.106 R)
• M17: 5,110,562 km (0.044 R)
• M18: 5,355,155 km (0.036 R)
• M19: 5,553,671 km (0.079 R)
• M20: 5,704,167 km (0.107 R)
• M21: 6,476,391 km (0.112 R)
• M22: 6,634,815 km (0.089 R)
• M23: 7,009,259 km (0.094 R)
• M24: 7,611,540 km (0.119 R)
• M25: 8,173,429 km (0.108 R)
• M26: 8,574,651 km (0.083 R)
• M27: 8,748,633 km (0.076 R)
• M28: 8,923,663 km (0.097 R)
• M29: 9,336,702 km (0.083 R)
• M30: 9,635,599 km (0.03 R)
• M31: 10,550,839 km (0.087 R)
• M32: 11,878,071 km (0.106 R)
• M33: 12,990,481 km (0.077 R)
• M34: 13,257,064 km (0.049 R)
• M35: 14,341,200 km (0.111 R)
• M36: 14,409,865 km (0.048 R)
• M37: 14,478,680 km (0.084 R)
• M38: 14,893,964 km (0.09 R)
• M39: 15,383,299 km (0.038 R)
• M40: 15,594,531 km (0.088 R)
• M41: 16,162,704 km (0.088 R)
• M42: 16,377,676 km (0.087 R)
• M43: 17,027,828 km (0.093 R)
• M44: 17,760,110 km (0.092 R)
• M45: 17,981,664 km (0.097 R)
• M46: 18,130,065 km (0.114 R)
• M47: 18,353,265 km (0.069 R)
• M48: 18,727,260 km (0.04 R)
• M49: 20,325,563 km (0.05 R)
• M50: 20,945,796 km (0.03 R)
• M51: 21,493,624 km (0.052 R)
• M52: 21,966,951 km (0.086 R)
• M53: 22,523,455 km (0.103 R)
• M54: 22,603,341 km (0.088 R)
• M55: 24,630,990 km (0.051 R)
• M56: 25,126,159 km (0.11 R)
• M57: 25,875,196 km (0.098 R)
• M58: 27,480,231 km (0.112 R)
• M59: 27,822,362 km (0.08 R)
• M60: 28,683,447 km (0.026 R)
• M61: 31,052,030 km (0.064 R)
• M62: 31,855,371 km (0.115 R)
• M63: 32,124,647 km (0.116 R)
• M64: 33,665,056 km (0.067 R)
• M65: 34,582,241 km (0.064 R)
• M66: 36,441,293 km (0.092 R)
• M67: 36,816,934 km (0.09 R)
• M68: 38,141,922 km (0.104 R)
• M69: 39,097,852 km (0.071 R)
• M70: 40,061,711 km (0.059 R)
• M71: 42,702,712 km (0.116 R)
• M72: 42,999,664 km (0.094 R)
• M73: 46,107,709 km (0.056 R)
• M74: 48,459,986 km (0.066 R)
• M75: 48,666,431 km (0.074 R)
• M76: 50,015,056 km (0.08 R)
• M77: 50,851,009 km (0.03 R)
• M78: 51,481,115 km (0.105 R)
• M79: 54,241,046 km (0.039 R)
• M80: 54,992,177 km (0.087 R)
• M81: 57,375,571 km (0.06 R)
• M82: 59,240,308 km (0.1 R)
• M83: 60,679,589 km (0.098 R)
• M84: 62,018,340 km (0.116 R)
• M85: 64,384,380 km (0.097 R)
• M86: 64,724,865 km (0.071 R)
• M87: 64,838,410 km (0.091 R)
• M88: 67,239,605 km (0.096 R)
• M89: 68,046,387 km (0.104 R)
• M90: 70,719,850 km (0.117 R)
• M91: 74,020,578 km (0.052 R)
• M92: 75,929,147 km (0.058 R)
• M93: 76,649,012 km (0.055 R)
• M94: 78,458,548 km (0.107 R)
• M95: 79,429,438 km (0.1 R)
• M96: 80,282,146 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.5

Radius: 7.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.08 AU - 18.5 AU

Year: 25037 Days

Day: 19 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,863,562 km

• M1: 262,993 km (0.055 R)
• M2: 485,146 km (0.087 R)
• M3: 985,850 km (0.096 R)
• M4: 1,257,071 km (0.094 R)
• M5: 1,361,490 km (0.068 R)
• M6: 2,170,665 km (0.077 R)
• M7: 2,328,640 km (0.119 R)
• M8: 2,490,356 km (0.115 R)
• M9: 3,102,809 km (0.087 R)
• M10: 3,245,077 km (0.079 R)
• M11: 4,700,963 km (0.111 R)
• M12: 5,071,817 km (0.102 R)
• M13: 6,330,234 km (0.05 R)
• M14: 6,420,441 km (0.12 R)
• M15: 6,647,830 km (0.051 R)
• M16: 7,017,187 km (0.113 R)
• M17: 7,063,712 km (0.095 R)
• M18: 7,157,361 km (0.057 R)
• M19: 8,018,147 km (0.089 R)
• M20: 8,213,970 km (0.049 R)
• M21: 8,263,038 km (0.097 R)
• M22: 8,411,290 km (0.119 R)
• M23: 9,165,114 km (0.09 R)
• M24: 9,369,763 km (0.074 R)
• M25: 9,992,839 km (0.116 R)
• M26: 10,098,006 km (0.078 R)
• M27: 10,682,934 km (0.067 R)
• M28: 11,006,663 km (0.096 R)
• M29: 11,060,818 km (0.077 R)
• M30: 11,278,782 km (0.086 R)
• M31: 11,997,001 km (0.096 R)
• M32: 13,826,733 km (0.078 R)
• M33: 14,416,298 km (0.096 R)
• M34: 15,437,154 km (0.117 R)
• M35: 16,481,197 km (0.117 R)
• M36: 17,484,550 km (0.086 R)
• M37: 18,896,156 km (0.108 R)
• M38: 19,091,381 km (0.095 R)
• M39: 21,827,227 km (0.093 R)
• M40: 22,306,389 km (0.028 R)
• M41: 22,375,204 km (0.099 R)
• M42: 22,927,669 km (0.103 R)
• M43: 23,764,819 km (0.092 R)
• M44: 23,975,602 km (0.101 R)
• M45: 25,110,601 km (0.072 R)
• M46: 27,506,411 km (0.068 R)
• M47: 28,246,621 km (0.113 R)
• M48: 30,354,006 km (0.074 R)
• M49: 30,582,891 km (0.105 R)
• M50: 30,812,225 km (0.095 R)
• M51: 31,503,666 km (0.1 R)
• M52: 32,355,775 km (0.118 R)
• M53: 33,136,976 km (0.089 R)
• M54: 33,215,514 km (0.107 R)
• M55: 35,758,828 km (0.118 R)
• M56: 36,000,428 km (0.106 R)
• M57: 37,216,659 km (0.088 R)
• M58: 37,379,870 km (0.072 R)
• M59: 37,625,061 km (0.038 R)
• M60: 38,035,109 km (0.078 R)
• M61: 40,777,388 km (0.086 R)
• M62: 41,620,820 km (0.065 R)
• M63: 42,811,470 km (0.059 R)
• M64: 43,668,666 km (0.102 R)
• M65: 44,531,696 km (0.076 R)
• M66: 45,836,488 km (0.089 R)
• M67: 46,099,033 km (0.108 R)
• M68: 47,153,997 km (0.1 R)
• M69: 48,751,253 km (0.116 R)
• M70: 49,108,643 km (0.101 R)
• M71: 49,377,171 km (0.101 R)
• M72: 49,646,297 km (0.067 R)
• M73: 50,005,781 km (0.063 R)
• M74: 50,817,948 km (0.104 R)
• M75: 51,270,930 km (0.079 R)
• M76: 51,907,469 km (0.102 R)
• M77: 54,202,151 km (0.09 R)
• M78: 55,315,159 km (0.073 R)
• M79: 56,342,148 km (0.112 R)
• M80: 56,435,797 km (0.091 R)
• M81: 56,529,595 km (0.057 R)
• M82: 57,658,311 km (0.115 R)
• M83: 58,794,506 km (0.068 R)
• M84: 58,984,645 km (0.11 R)
• M85: 59,079,789 km (0.09 R)
• M86: 59,270,078 km (0.1 R)
• M87: 61,474,253 km (0.097 R)
• M88: 61,667,085 km (0.093 R)
• M89: 62,053,646 km (0.099 R)
• M90: 62,731,922 km (0.106 R)
• M91: 63,120,578 km (0.058 R)
• M92: 64,291,331 km (0.057 R)
• M93: 64,781,264 km (0.059 R)
• M94: 65,567,849 km (0.077 R)
• M95: 65,863,604 km (0.107 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit