🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.8 AU - 1.04 AU

Year: 315 Days

Day: 44.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.11 AU - 1.23 AU

Year: 451 Days

Day: 18.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.44 AU - 1.64 AU

Year: 681 Days

Day: 36.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.46 AU - 1.62 AU

Year: 681 Days

Day: 23.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,447,921 km

• M1: 581,188 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.48 AU - 1.92 AU

Year: 790 Days

Day: 15.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.99 AU - 2.73 AU

Year: 1292 Days

Day: 48 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,447,921 km

• M1: 327,171 km (0.032 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 10.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5 AU - 5.62 AU

Year: 4362 Days

Day: 14.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,447,921 km

• M1: 136,134 km (0.102 R)
• M2: 211,831 km (0.028 R)
• M3: 291,865 km (0.047 R)
• M4: 405,560 km (0.059 R)
• M5: 498,311 km (0.062 R)
• M6: 568,322 km (0.111 R)
• M7: 948,600 km (0.108 R)
• M8: 1,313,320 km (0.117 R)
• M9: 1,519,466 km (0.08 R)
• M10: 1,626,578 km (0.099 R)
• M11: 1,768,097 km (0.111 R)
• M12: 2,392,818 km (0.111 R)
• M13: 2,646,237 km (0.053 R)
• M14: 2,720,288 km (0.119 R)
• M15: 2,851,485 km (0.095 R)
• M16: 3,377,471 km (0.058 R)
• M17: 3,600,522 km (0.081 R)
• M18: 3,933,676 km (0.11 R)
• M19: 4,168,395 km (0.119 R)
• M20: 4,233,321 km (0.046 R)
• M21: 4,652,045 km (0.107 R)
• M22: 5,199,872 km (0.082 R)
• M23: 5,387,019 km (0.117 R)
• M24: 5,600,346 km (0.054 R)
• M25: 5,889,070 km (0.03 R)
• M26: 6,431,212 km (0.101 R)
• M27: 6,708,268 km (0.049 R)
• M28: 7,014,943 km (0.119 R)
• M29: 7,118,315 km (0.06 R)
• M30: 7,457,454 km (0.094 R)
• M31: 8,178,815 km (0.089 R)
• M32: 8,810,866 km (0.055 R)
• M33: 9,373,354 km (0.048 R)
• M34: 9,658,936 km (0.117 R)
• M35: 9,802,700 km (0.11 R)
• M36: 10,770,149 km (0.106 R)
• M37: 10,889,528 km (0.032 R)
• M38: 11,219,990 km (0.105 R)
• M39: 11,584,261 km (0.078 R)
• M40: 11,983,238 km (0.065 R)
• M41: 12,417,970 km (0.079 R)
• M42: 12,543,183 km (0.074 R)
• M43: 12,668,845 km (0.106 R)
• M44: 13,175,384 km (0.095 R)
• M45: 14,077,908 km (0.054 R)
• M46: 14,405,078 km (0.1 R)
• M47: 15,200,490 km (0.097 R)
• M48: 15,738,743 km (0.096 R)
• M49: 16,214,913 km (0.116 R)
• M50: 16,454,719 km (0.044 R)
• M51: 17,250,878 km (0.056 R)
• M52: 17,355,747 km (0.072 R)
• M53: 17,953,540 km (0.091 R)
• M54: 18,379,594 km (0.102 R)
• M55: 19,061,013 km (0.093 R)
• M56: 19,314,132 km (0.086 R)
• M57: 19,677,805 km (0.072 R)
• M58: 20,080,373 km (0.11 R)
• M59: 20,190,626 km (0.076 R)
• M60: 20,744,886 km (0.119 R)
• M61: 21,079,986 km (0.115 R)
• M62: 21,154,635 km (0.1 R)
• M63: 21,529,378 km (0.105 R)
• M64: 21,792,969 km (0.114 R)
• M65: 22,057,757 km (0.08 R)
• M66: 22,171,601 km (0.101 R)
• M67: 22,247,447 km (0.055 R)
• M68: 22,666,920 km (0.119 R)
• M69: 23,784,865 km (0.117 R)
• M70: 24,174,717 km (0.114 R)
• M71: 24,409,436 km (0.059 R)
• M72: 25,555,206 km (0.11 R)
• M73: 26,476,280 km (0.105 R)
• M74: 26,678,087 km (0.065 R)
• M75: 27,245,512 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 14.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.31 AU - 9.57 AU

Year: 8740 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,447,921 km

• M1: 179,517 km (0.082 R)
• M2: 279,000 km (0.062 R)
• M3: 382,971 km (0.038 R)
• M4: 481,705 km (0.114 R)
• M5: 682,765 km (0.092 R)
• M6: 795,262 km (0.103 R)
• M7: 1,155,494 km (0.026 R)
• M8: 1,417,440 km (0.105 R)
• M9: 1,545,196 km (0.055 R)
• M10: 1,976,038 km (0.099 R)
• M11: 2,573,682 km (0.039 R)
• M12: 2,838,919 km (0.062 R)
• M13: 3,030,105 km (0.118 R)
• M14: 3,310,900 km (0.098 R)
• M15: 3,483,386 km (0.1 R)
• M16: 3,629,544 km (0.109 R)
• M17: 3,897,922 km (0.115 R)
• M18: 4,019,246 km (0.109 R)
• M19: 4,454,127 km (0.098 R)
• M20: 4,969,791 km (0.039 R)
• M21: 5,201,518 km (0.106 R)
• M22: 5,369,217 km (0.113 R)
• M23: 5,504,753 km (0.115 R)
• M24: 5,779,265 km (0.091 R)
• M25: 5,918,092 km (0.11 R)
• M26: 6,775,138 km (0.054 R)
• M27: 7,069,547 km (0.106 R)
• M28: 7,709,227 km (0.059 R)
• M29: 8,210,829 km (0.106 R)
• M30: 8,723,351 km (0.053 R)
• M31: 9,043,790 km (0.028 R)
• M32: 9,409,108 km (0.118 R)
• M33: 10,576,420 km (0.113 R)
• M34: 10,961,335 km (0.088 R)
• M35: 11,177,205 km (0.089 R)
• M36: 11,394,421 km (0.096 R)
• M37: 11,877,473 km (0.103 R)
• M38: 12,456,865 km (0.107 R)
• M39: 12,682,309 km (0.034 R)
• M40: 13,000,055 km (0.081 R)
• M41: 13,782,751 km (0.076 R)
• M42: 14,344,491 km (0.087 R)
• M43: 14,533,433 km (0.063 R)
• M44: 15,009,304 km (0.12 R)
• M45: 15,249,259 km (0.091 R)
• M46: 16,467,734 km (0.068 R)
• M47: 16,963,950 km (0.052 R)
• M48: 17,565,932 km (0.062 R)
• M49: 18,225,957 km (0.031 R)
• M50: 18,481,919 km (0.066 R)
• M51: 18,790,839 km (0.116 R)
• M52: 20,201,696 km (0.093 R)
• M53: 20,466,634 km (0.051 R)
• M54: 22,026,342 km (0.098 R)
• M55: 22,190,002 km (0.103 R)
• M56: 22,408,564 km (0.054 R)
• M57: 22,573,122 km (0.085 R)
• M58: 23,069,039 km (0.111 R)
• M59: 25,946,404 km (0.083 R)
• M60: 26,061,445 km (0.054 R)
• M61: 26,350,019 km (0.064 R)
• M62: 28,044,814 km (0.113 R)
• M63: 28,696,761 km (0.111 R)
• M64: 32,774,949 km (0.073 R)
• M65: 33,398,921 km (0.048 R)
• M66: 33,901,121 km (0.12 R)
• M67: 34,532,275 km (0.082 R)
• M68: 35,167,318 km (0.055 R)
• M69: 38,007,134 km (0.042 R)
• M70: 38,268,930 km (0.062 R)
• M71: 38,465,801 km (0.049 R)
• M72: 38,662,822 km (0.117 R)
• M73: 39,190,005 km (0.063 R)
• M74: 39,587,037 km (0.105 R)
• M75: 40,118,409 km (0.105 R)
• M76: 40,384,992 km (0.069 R)
• M77: 40,785,915 km (0.103 R)
• M78: 40,919,954 km (0.05 R)
• M79: 42,674,737 km (0.116 R)
• M80: 43,424,372 km (0.038 R)
• M81: 43,629,621 km (0.063 R)
• M82: 44,247,310 km (0.085 R)
• M83: 45,006,220 km (0.082 R)
• M84: 46,187,445 km (0.094 R)
• M85: 46,327,169 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.5

Radius: 11.6

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.59 AU - 10.35 AU

Year: 11221 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 35,447,921 km

• M1: 146,008 km (0.074 R)
• M2: 228,885 km (0.079 R)
• M3: 567,425 km (0.112 R)
• M4: 726,298 km (0.05 R)
• M5: 860,936 km (0.108 R)
• M6: 983,756 km (0.026 R)
• M7: 1,412,503 km (0.091 R)
• M8: 1,635,254 km (0.12 R)
• M9: 2,313,980 km (0.028 R)
• M10: 2,759,931 km (0.083 R)
• M11: 3,232,960 km (0.04 R)
• M12: 3,596,183 km (0.12 R)
• M13: 3,972,422 km (0.104 R)
• M14: 4,218,660 km (0.04 R)
• M15: 5,138,537 km (0.035 R)
• M16: 5,291,426 km (0.077 R)
• M17: 5,407,065 km (0.091 R)
• M18: 5,680,231 km (0.038 R)
• M19: 6,362,547 km (0.115 R)
• M20: 6,526,955 km (0.064 R)
• M21: 7,028,557 km (0.092 R)
• M22: 7,113,379 km (0.084 R)
• M23: 7,326,855 km (0.065 R)
• M24: 7,455,958 km (0.115 R)
• M25: 9,342,537 km (0.106 R)
• M26: 11,618,219 km (0.119 R)
• M27: 12,843,276 km (0.118 R)
• M28: 14,109,174 km (0.065 R)
• M29: 14,539,866 km (0.086 R)
• M30: 15,139,305 km (0.096 R)
• M31: 15,635,670 km (0.093 R)
• M32: 16,025,522 km (0.085 R)
• M33: 16,814,801 km (0.036 R)
• M34: 16,928,645 km (0.091 R)
• M35: 17,099,785 km (0.12 R)
• M36: 17,732,284 km (0.104 R)
• M37: 17,906,267 km (0.096 R)
• M38: 18,197,235 km (0.076 R)
• M39: 19,257,883 km (0.106 R)
• M40: 19,795,688 km (0.099 R)
• M41: 20,156,967 km (0.072 R)
• M42: 20,459,753 km (0.057 R)
• M43: 22,935,598 km (0.098 R)
• M44: 23,696,752 km (0.101 R)
• M45: 23,824,358 km (0.053 R)
• M46: 24,208,675 km (0.091 R)
• M47: 25,048,518 km (0.071 R)
• M48: 25,504,642 km (0.073 R)
• M49: 26,293,023 km (0.089 R)
• M50: 27,222,923 km (0.105 R)
• M51: 27,759,082 km (0.035 R)
• M52: 27,961,039 km (0.116 R)
• M53: 28,095,976 km (0.114 R)
• M54: 28,569,902 km (0.042 R)
• M55: 29,183,253 km (0.075 R)
• M56: 29,319,986 km (0.09 R)
• M57: 29,594,498 km (0.108 R)
• M58: 29,869,608 km (0.063 R)
• M59: 30,076,652 km (0.104 R)
• M60: 30,979,026 km (0.12 R)
• M61: 31,328,487 km (0.054 R)
• M62: 31,890,376 km (0.067 R)
• M63: 34,099,039 km (0.081 R)
• M64: 35,258,124 km (0.113 R)
• M65: 36,135,964 km (0.07 R)
• M66: 36,430,223 km (0.067 R)
• M67: 36,798,982 km (0.026 R)
• M68: 37,020,985 km (0.079 R)
• M69: 38,361,831 km (0.086 R)
• M70: 38,586,826 km (0.072 R)
• M71: 40,022,218 km (0.072 R)
• M72: 40,250,504 km (0.102 R)
• M73: 40,479,239 km (0.12 R)
• M74: 40,555,534 km (0.113 R)
• M75: 41,706,091 km (0.049 R)
• M76: 42,246,588 km (0.086 R)
• M77: 42,789,479 km (0.048 R)
• M78: 44,274,836 km (0.065 R)
• M79: 44,589,590 km (0.09 R)
• M80: 44,668,428 km (0.104 R)
• M81: 44,826,254 km (0.068 R)
• M82: 45,380,065 km (0.111 R)
• M83: 45,538,639 km (0.089 R)
• M84: 45,618,075 km (0.086 R)
• M85: 47,778,718 km (0.095 R)
• M86: 50,218,509 km (0.068 R)
• M87: 50,629,006 km (0.105 R)
• M88: 51,205,706 km (0.09 R)
• M89: 51,288,284 km (0.112 R)
• M90: 51,867,377 km (0.071 R)
• M91: 52,033,281 km (0.091 R)
• M92: 52,199,335 km (0.065 R)
• M93: 54,458,113 km (0.104 R)
• M94: 56,322,252 km (0.112 R)
• M95: 56,834,176 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 10.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.08 AU - 13.32 AU

Year: 12476 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,447,921 km

• M1: 158,275 km (0.11 R)
• M2: 335,249 km (0.085 R)
• M3: 601,084 km (0.063 R)
• M4: 704,905 km (0.098 R)
• M5: 887,564 km (0.042 R)
• M6: 1,008,290 km (0.066 R)
• M7: 1,386,473 km (0.118 R)
• M8: 1,456,784 km (0.038 R)
• M9: 1,943,426 km (0.077 R)
• M10: 2,267,305 km (0.071 R)
• M11: 2,457,145 km (0.065 R)
• M12: 2,543,164 km (0.107 R)
• M13: 3,104,156 km (0.113 R)
• M14: 3,531,557 km (0.031 R)
• M15: 3,827,013 km (0.103 R)
• M16: 4,079,384 km (0.05 R)
• M17: 4,156,128 km (0.083 R)
• M18: 4,233,470 km (0.044 R)
• M19: 4,311,261 km (0.027 R)
• M20: 4,760,952 km (0.101 R)
• M21: 5,421,576 km (0.083 R)
• M22: 5,906,872 km (0.12 R)
• M23: 6,706,323 km (0.113 R)
• M24: 7,697,558 km (0.109 R)
• M25: 7,984,637 km (0.055 R)
• M26: 8,145,604 km (0.117 R)
• M27: 8,405,456 km (0.037 R)
• M28: 8,503,592 km (0.085 R)
• M29: 8,635,088 km (0.057 R)
• M30: 9,676,888 km (0.086 R)
• M31: 10,369,975 km (0.087 R)
• M32: 10,616,362 km (0.07 R)
• M33: 10,793,486 km (0.104 R)
• M34: 11,584,710 km (0.112 R)
• M35: 12,283,182 km (0.111 R)
• M36: 13,413,543 km (0.11 R)
• M37: 13,566,732 km (0.107 R)
• M38: 13,797,711 km (0.079 R)
• M39: 14,932,261 km (0.073 R)
• M40: 15,974,809 km (0.082 R)
• M41: 16,463,994 km (0.079 R)
• M42: 17,165,308 km (0.085 R)
• M43: 17,331,661 km (0.052 R)
• M44: 17,582,387 km (0.109 R)
• M45: 17,708,199 km (0.069 R)
• M46: 17,792,124 km (0.072 R)
• M47: 18,045,094 km (0.106 R)
• M48: 18,554,325 km (0.095 R)
• M49: 19,240,829 km (0.112 R)
• M50: 19,456,998 km (0.081 R)
• M51: 19,891,879 km (0.107 R)
• M52: 20,066,759 km (0.108 R)
• M53: 20,594,391 km (0.081 R)
• M54: 21,305,130 km (0.111 R)
• M55: 21,663,417 km (0.105 R)
• M56: 23,024,907 km (0.082 R)
• M57: 23,484,921 km (0.096 R)
• M58: 24,087,352 km (0.105 R)
• M59: 24,180,551 km (0.111 R)
• M60: 25,165,803 km (0.113 R)
• M61: 25,449,739 km (0.082 R)
• M62: 26,020,754 km (0.081 R)
• M63: 26,403,725 km (0.065 R)
• M64: 26,692,299 km (0.079 R)
• M65: 26,933,601 km (0.078 R)
• M66: 27,175,500 km (0.12 R)
• M67: 27,369,529 km (0.09 R)
• M68: 28,248,716 km (0.116 R)
• M69: 28,988,327 km (0.039 R)
• M70: 29,186,545 km (0.055 R)
• M71: 29,834,303 km (0.103 R)
• M72: 30,386,020 km (0.106 R)
• M73: 30,637,943 km (0.083 R)
• M74: 30,890,464 km (0.026 R)
• M75: 32,317,778 km (0.058 R)
• M76: 32,472,013 km (0.1 R)
• M77: 33,714,274 km (0.077 R)
• M78: 33,922,963 km (0.101 R)
• M79: 34,027,382 km (0.068 R)
• M80: 35,236,282 km (0.053 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit