🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.17 AU - 1.21 AU

Year: 489 Days

Day: 22.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.32 AU - 2.18 AU

Year: 872 Days

Day: 15 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.64 AU - 3 AU

Year: 1784 Days

Day: 33.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.81 AU - 4.79 AU

Year: 3359 Days

Day: 33.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,923,892 km

• M1: 448,644 km (0.076 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 13

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.33 AU - 6.93 AU

Year: 5718 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,923,892 km

• M1: 250,128 km (0.073 R)
• M2: 332,556 km (0.1 R)
• M3: 621,729 km (0.105 R)
• M4: 843,582 km (0.072 R)
• M5: 950,994 km (0.115 R)
• M6: 1,078,152 km (0.076 R)
• M7: 1,382,284 km (0.091 R)
• M8: 2,259,526 km (0.057 R)
• M9: 2,413,911 km (0.097 R)
• M10: 2,512,197 km (0.091 R)
• M11: 3,088,149 km (0.06 R)
• M12: 3,195,261 km (0.097 R)
• M13: 3,347,552 km (0.099 R)
• M14: 3,435,665 km (0.061 R)
• M15: 3,841,673 km (0.056 R)
• M16: 4,074,148 km (0.076 R)
• M17: 4,168,395 km (0.116 R)
• M18: 4,407,303 km (0.115 R)
• M19: 4,601,780 km (0.043 R)
• M20: 4,823,933 km (0.091 R)
• M21: 5,279,010 km (0.037 R)
• M22: 5,987,655 km (0.069 R)
• M23: 6,366,885 km (0.074 R)
• M24: 6,449,164 km (0.059 R)
• M25: 6,614,919 km (0.074 R)
• M26: 7,063,712 km (0.09 R)
• M27: 7,148,983 km (0.082 R)
• M28: 7,406,890 km (0.119 R)
• M29: 8,499,253 km (0.065 R)
• M30: 9,453,089 km (0.104 R)
• M31: 9,831,422 km (0.116 R)
• M32: 10,182,678 km (0.109 R)
• M33: 10,635,661 km (0.092 R)
• M34: 11,062,164 km (0.087 R)
• M35: 11,460,992 km (0.083 R)
• M36: 11,662,201 km (0.107 R)
• M37: 12,375,484 km (0.088 R)
• M38: 12,893,691 km (0.086 R)
• M39: 14,023,005 km (0.066 R)
• M40: 14,382,339 km (0.117 R)
• M41: 14,927,175 km (0.03 R)
• M42: 15,110,283 km (0.116 R)
• M43: 15,257,337 km (0.109 R)
• M44: 15,404,841 km (0.12 R)
• M45: 15,701,344 km (0.103 R)
• M46: 16,074,590 km (0.105 R)
• M47: 16,337,583 km (0.097 R)
• M48: 16,639,921 km (0.111 R)
• M49: 17,250,130 km (0.087 R)
• M50: 17,829,074 km (0.097 R)
• M51: 18,532,035 km (0.094 R)
• M52: 19,085,098 km (0.052 R)
• M53: 19,283,914 km (0.039 R)
• M54: 19,643,547 km (0.079 R)
• M55: 19,763,973 km (0.088 R)
• M56: 20,005,424 km (0.059 R)
• M57: 20,613,539 km (0.119 R)
• M58: 20,776,751 km (0.048 R)
• M59: 21,392,496 km (0.088 R)
• M60: 22,014,224 km (0.096 R)
• M61: 22,557,863 km (0.117 R)
• M62: 23,021,467 km (0.109 R)
• M63: 23,105,990 km (0.09 R)
• M64: 23,573,184 km (0.086 R)
• M65: 24,000,734 km (0.104 R)
• M66: 24,172,473 km (0.12 R)
• M67: 25,385,861 km (0.113 R)
• M68: 25,517,058 km (0.102 R)
• M69: 26,264,749 km (0.06 R)
• M70: 26,841,299 km (0.062 R)
• M71: 27,466,917 km (0.089 R)
• M72: 27,646,584 km (0.074 R)
• M73: 27,871,729 km (0.107 R)
• M74: 28,778,142 km (0.033 R)
• M75: 28,915,024 km (0.115 R)
• M76: 30,806,390 km (0.087 R)
• M77: 30,946,264 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 12.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.58 AU - 7.56 AU

Year: 7082 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,923,892 km

• M1: 244,892 km (0.092 R)
• M2: 441,015 km (0.116 R)
• M3: 652,546 km (0.089 R)
• M4: 818,450 km (0.052 R)
• M5: 999,613 km (0.071 R)
• M6: 1,148,612 km (0.102 R)
• M7: 1,370,316 km (0.106 R)
• M8: 1,486,704 km (0.095 R)
• M9: 1,747,752 km (0.085 R)
• M10: 1,856,360 km (0.099 R)
• M11: 2,023,910 km (0.027 R)
• M12: 2,294,532 km (0.094 R)
• M13: 2,495,292 km (0.086 R)
• M14: 2,807,503 km (0.091 R)
• M15: 3,110,439 km (0.075 R)
• M16: 3,199,001 km (0.111 R)
• M17: 3,310,900 km (0.08 R)
• M18: 3,961,651 km (0.08 R)
• M19: 4,082,227 km (0.076 R)
• M20: 4,450,985 km (0.1 R)
• M21: 5,460,023 km (0.118 R)
• M22: 6,032,085 km (0.105 R)
• M23: 6,171,062 km (0.119 R)
• M24: 6,766,760 km (0.107 R)
• M25: 7,410,779 km (0.07 R)
• M26: 8,166,249 km (0.104 R)
• M27: 8,351,301 km (0.064 R)
• M28: 8,851,407 km (0.08 R)
• M29: 9,979,524 km (0.091 R)
• M30: 10,310,136 km (0.064 R)
• M31: 10,410,067 km (0.093 R)
• M32: 10,677,997 km (0.03 R)
• M33: 11,289,403 km (0.102 R)
• M34: 12,052,053 km (0.069 R)
• M35: 12,227,681 km (0.119 R)
• M36: 12,688,443 km (0.113 R)
• M37: 12,831,309 km (0.058 R)
• M38: 13,227,145 km (0.051 R)
• M39: 13,700,023 km (0.079 R)
• M40: 14,963,228 km (0.115 R)
• M41: 15,877,271 km (0.036 R)
• M42: 16,224,637 km (0.1 R)
• M43: 18,644,981 km (0.04 R)
• M44: 18,726,362 km (0.105 R)
• M45: 18,929,965 km (0.083 R)
• M46: 19,011,645 km (0.102 R)
• M47: 19,669,278 km (0.112 R)
• M48: 19,752,005 km (0.066 R)
• M49: 20,209,027 km (0.063 R)
• M50: 21,006,832 km (0.103 R)
• M51: 21,515,914 km (0.086 R)
• M52: 22,115,053 km (0.113 R)
• M53: 23,373,620 km (0.081 R)
• M54: 23,812,989 km (0.102 R)
• M55: 23,945,383 km (0.117 R)
• M56: 24,744,685 km (0.054 R)
• M57: 25,237,460 km (0.077 R)
• M58: 25,733,377 km (0.066 R)
• M59: 26,187,107 km (0.102 R)
• M60: 26,506,200 km (0.097 R)
• M61: 26,643,530 km (0.091 R)
• M62: 27,056,420 km (0.047 R)
• M63: 27,286,801 km (0.096 R)
• M64: 28,261,431 km (0.091 R)
• M65: 28,635,576 km (0.064 R)
• M66: 28,729,523 km (0.12 R)
• M67: 29,247,431 km (0.08 R)
• M68: 29,341,827 km (0.107 R)
• M69: 29,720,908 km (0.086 R)
• M70: 30,771,384 km (0.116 R)
• M71: 31,011,938 km (0.106 R)
• M72: 31,737,039 km (0.094 R)
• M73: 31,931,366 km (0.106 R)
• M74: 32,272,449 km (0.111 R)
• M75: 32,370,137 km (0.07 R)
• M76: 32,467,824 km (0.089 R)
• M77: 32,810,703 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.6

Radius: 5.2

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.73 AU - 18.19 AU

Year: 21798 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,923,892 km

• M1: 89,011 km (0.119 R)
• M2: 230,979 km (0.113 R)
• M3: 766,240 km (0.091 R)
• M4: 1,127,669 km (0.084 R)
• M5: 1,205,759 km (0.07 R)
• M6: 2,340,907 km (0.091 R)
• M7: 3,788,267 km (0.08 R)
• M8: 3,906,150 km (0.088 R)
• M9: 4,226,140 km (0.066 R)
• M10: 6,177,494 km (0.108 R)
• M11: 6,269,946 km (0.119 R)
• M12: 6,596,817 km (0.098 R)
• M13: 7,316,084 km (0.091 R)
• M14: 7,561,275 km (0.09 R)
• M15: 7,809,158 km (0.1 R)
• M16: 8,009,470 km (0.105 R)
• M17: 8,364,017 km (0.11 R)
• M18: 8,415,179 km (0.117 R)
• M19: 10,212,448 km (0.111 R)
• M20: 10,596,616 km (0.07 R)
• M21: 10,651,967 km (0.053 R)
• M22: 10,707,318 km (0.103 R)
• M23: 10,762,819 km (0.058 R)
• M24: 11,492,707 km (0.08 R)
• M25: 11,549,554 km (0.109 R)
• M26: 11,606,401 km (0.053 R)
• M27: 12,122,813 km (0.118 R)
• M28: 13,897,193 km (0.068 R)
• M29: 13,957,781 km (0.114 R)
• M30: 14,261,763 km (0.086 R)
• M31: 14,567,990 km (0.086 R)
• M32: 14,938,245 km (0.103 R)
• M33: 15,436,855 km (0.091 R)
• M34: 15,877,420 km (0.103 R)
• M35: 16,131,138 km (0.097 R)
• M36: 16,194,717 km (0.044 R)
• M37: 17,094,399 km (0.059 R)
• M38: 17,615,598 km (0.119 R)
• M39: 17,812,469 km (0.119 R)
• M40: 18,673,853 km (0.109 R)
• M41: 20,230,718 km (0.089 R)
• M42: 21,547,928 km (0.038 R)
• M43: 23,035,679 km (0.064 R)
• M44: 23,683,437 km (0.115 R)
• M45: 23,828,098 km (0.106 R)
• M46: 24,045,763 km (0.072 R)
• M47: 24,556,341 km (0.118 R)
• M48: 25,810,869 km (0.099 R)
• M49: 26,258,615 km (0.054 R)
• M50: 27,769,554 km (0.11 R)
• M51: 28,228,370 km (0.053 R)
• M52: 28,305,114 km (0.062 R)
• M53: 28,458,751 km (0.118 R)
• M54: 29,463,899 km (0.108 R)
• M55: 30,166,710 km (0.059 R)
• M56: 33,437,218 km (0.064 R)
• M57: 34,251,928 km (0.113 R)
• M58: 34,415,589 km (0.113 R)
• M59: 35,651,566 km (0.086 R)
• M60: 37,828,365 km (0.099 R)
• M61: 38,251,876 km (0.089 R)
• M62: 38,847,425 km (0.093 R)
• M63: 39,446,116 km (0.078 R)
• M64: 39,531,836 km (0.117 R)
• M65: 39,875,462 km (0.083 R)
• M66: 40,392,921 km (0.108 R)
• M67: 41,521,487 km (0.039 R)
• M68: 41,696,068 km (0.093 R)
• M69: 42,308,971 km (0.095 R)
• M70: 42,748,489 km (0.093 R)
• M71: 42,836,602 km (0.099 R)
• M72: 44,521,972 km (0.075 R)
• M73: 44,969,120 km (0.087 R)
• M74: 45,238,097 km (0.085 R)
• M75: 46,863,179 km (0.081 R)
• M76: 47,500,166 km (0.048 R)
• M77: 47,957,038 km (0.093 R)
• M78: 49,428,782 km (0.044 R)
• M79: 50,263,089 km (0.103 R)
• M80: 52,227,758 km (0.101 R)
• M81: 54,217,559 km (0.093 R)
• M82: 56,039,063 km (0.113 R)
• M83: 57,588,448 km (0.109 R)
• M84: 57,880,613 km (0.099 R)
• M85: 58,270,764 km (0.082 R)
• M86: 59,840,345 km (0.09 R)
• M87: 61,026,507 km (0.111 R)
• M88: 64,126,773 km (0.079 R)
• M89: 64,530,538 km (0.11 R)
• M90: 65,645,191 km (0.094 R)
• M91: 67,585,476 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 13,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit