🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.86 AU - 1.44 AU

Year: 442 Days

Day: 29.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.2 AU - 1.34 AU

Year: 513 Days

Day: 33.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 99 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.42 AU - 3.48 AU

Year: 1815 Days

Day: 20.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 14.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.98 AU - 8 AU

Year: 5922 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 93,184,997 km

• M1: 200,012 km (0.083 R)
• M2: 350,657 km (0.109 R)
• M3: 525,687 km (0.045 R)
• M4: 841,638 km (0.11 R)
• M5: 1,076,506 km (0.111 R)
• M6: 1,276,369 km (0.047 R)
• M7: 1,428,809 km (0.086 R)
• M8: 2,212,852 km (0.115 R)
• M9: 2,355,418 km (0.111 R)
• M10: 2,635,166 km (0.078 R)
• M11: 2,879,161 km (0.108 R)
• M12: 3,019,932 km (0.096 R)
• M13: 3,373,582 km (0.073 R)
• M14: 4,138,924 km (0.114 R)
• M15: 4,532,666 km (0.063 R)
• M16: 4,678,823 km (0.115 R)
• M17: 5,165,016 km (0.077 R)
• M18: 5,647,768 km (0.056 R)
• M19: 6,307,645 km (0.054 R)
• M20: 6,740,282 km (0.069 R)
• M21: 6,886,738 km (0.033 R)
• M22: 7,483,035 km (0.082 R)
• M23: 7,591,344 km (0.091 R)
• M24: 7,941,253 km (0.078 R)
• M25: 8,207,238 km (0.077 R)
• M26: 8,679,968 km (0.077 R)
• M27: 9,230,937 km (0.113 R)
• M28: 9,370,511 km (0.101 R)
• M29: 9,487,347 km (0.104 R)
• M30: 9,675,392 km (0.083 R)
• M31: 9,817,061 km (0.115 R)
• M32: 9,935,842 km (0.088 R)
• M33: 10,536,477 km (0.056 R)
• M34: 10,951,761 km (0.081 R)
• M35: 11,347,597 km (0.117 R)
• M36: 11,874,181 km (0.086 R)
• M37: 12,588,810 km (0.038 R)
• M38: 12,769,674 km (0.112 R)
• M39: 14,328,185 km (0.1 R)
• M40: 14,761,271 km (0.109 R)
• M41: 15,226,071 km (0.094 R)
• M42: 15,918,410 km (0.093 R)
• M43: 16,086,109 km (0.056 R)
• M44: 16,366,905 km (0.066 R)
• M45: 16,876,435 km (0.118 R)
• M46: 16,990,429 km (0.049 R)
• M47: 17,276,310 km (0.112 R)
• M48: 17,506,392 km (0.118 R)
• M49: 18,085,635 km (0.119 R)
• M50: 19,233,499 km (0.106 R)
• M51: 19,531,648 km (0.042 R)
• M52: 20,193,020 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 9

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.52 AU - 7.2 AU

Year: 6435 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,184,997 km

• M1: 153,188 km (0.104 R)
• M2: 228,436 km (0.072 R)
• M3: 511,176 km (0.069 R)
• M4: 623,823 km (0.113 R)
• M5: 787,633 km (0.088 R)
• M6: 935,286 km (0.117 R)
• M7: 1,124,826 km (0.112 R)
• M8: 1,275,322 km (0.051 R)
• M9: 1,450,651 km (0.093 R)
• M10: 2,063,553 km (0.069 R)
• M11: 2,505,615 km (0.042 R)
• M12: 2,839,368 km (0.071 R)
• M13: 3,282,476 km (0.078 R)
• M14: 3,524,376 km (0.096 R)
• M15: 3,647,495 km (0.116 R)
• M16: 3,722,145 km (0.084 R)
• M17: 4,390,099 km (0.108 R)
• M18: 4,522,792 km (0.091 R)
• M19: 4,792,218 km (0.114 R)
• M20: 5,776,273 km (0.114 R)
• M21: 5,892,660 km (0.07 R)
• M22: 6,851,582 km (0.107 R)
• M23: 7,005,818 km (0.066 R)
• M24: 7,099,017 km (0.096 R)
• M25: 7,223,782 km (0.053 R)
• M26: 8,149,942 km (0.091 R)
• M27: 8,478,011 km (0.049 R)
• M28: 8,777,057 km (0.043 R)
• M29: 8,944,606 km (0.056 R)
• M30: 9,113,203 km (0.092 R)
• M31: 10,042,206 km (0.027 R)
• M32: 10,713,900 km (0.109 R)
• M33: 10,893,119 km (0.04 R)
• M34: 11,290,750 km (0.081 R)
• M35: 11,473,109 km (0.039 R)
• M36: 12,175,023 km (0.114 R)
• M37: 12,587,763 km (0.12 R)
• M38: 13,196,327 km (0.037 R)
• M39: 14,838,912 km (0.1 R)
• M40: 15,319,869 km (0.109 R)
• M41: 15,481,435 km (0.102 R)
• M42: 15,602,908 km (0.11 R)
• M43: 16,503,637 km (0.069 R)
• M44: 16,627,654 km (0.063 R)
• M45: 17,295,010 km (0.103 R)
• M46: 18,098,650 km (0.1 R)
• M47: 18,483,715 km (0.085 R)
• M48: 20,006,322 km (0.109 R)
• M49: 20,404,402 km (0.118 R)
• M50: 20,671,135 km (0.108 R)
• M51: 21,388,307 km (0.073 R)
• M52: 22,616,954 km (0.073 R)
• M53: 22,754,883 km (0.042 R)
• M54: 23,077,716 km (0.093 R)
• M55: 23,355,668 km (0.057 R)
• M56: 23,634,818 km (0.064 R)
• M57: 23,821,516 km (0.058 R)
• M58: 24,008,663 km (0.073 R)
• M59: 24,337,479 km (0.045 R)
• M60: 24,431,726 km (0.113 R)
• M61: 25,284,883 km (0.042 R)
• M62: 25,955,380 km (0.046 R)
• M63: 26,486,153 km (0.052 R)
• M64: 26,680,182 km (0.082 R)
• M65: 26,777,271 km (0.076 R)
• M66: 27,362,647 km (0.079 R)
• M67: 28,744,782 km (0.098 R)
• M68: 29,193,725 km (0.094 R)
• M69: 31,013,135 km (0.082 R)
• M70: 31,166,472 km (0.066 R)
• M71: 31,268,797 km (0.099 R)
• M72: 31,679,144 km (0.058 R)
• M73: 32,246,419 km (0.113 R)
• M74: 33,338,633 km (0.084 R)
• M75: 33,705,298 km (0.08 R)
• M76: 34,601,539 km (0.082 R)
• M77: 34,866,776 km (0.085 R)
• M78: 35,026,097 km (0.05 R)
• M79: 35,292,232 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 8.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.11 AU - 8.23 AU

Year: 6876 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,184,997 km

• M1: 117,883 km (0.112 R)
• M2: 227,688 km (0.095 R)
• M3: 405,560 km (0.082 R)
• M4: 557,252 km (0.089 R)
• M5: 808,726 km (0.108 R)
• M6: 1,017,116 km (0.03 R)
• M7: 1,161,179 km (0.06 R)
• M8: 1,455,138 km (0.119 R)
• M9: 1,618,499 km (0.06 R)
• M10: 1,725,611 km (0.089 R)
• M11: 1,787,844 km (0.116 R)
• M12: 1,866,832 km (0.098 R)
• M13: 2,011,942 km (0.064 R)
• M14: 2,279,273 km (0.103 R)
• M15: 2,452,208 km (0.062 R)
• M16: 2,575,926 km (0.068 R)
• M17: 3,015,444 km (0.111 R)
• M18: 3,263,478 km (0.112 R)
• M19: 3,341,119 km (0.106 R)
• M20: 3,458,703 km (0.095 R)
• M21: 3,657,967 km (0.115 R)
• M22: 4,256,658 km (0.086 R)
• M23: 4,405,807 km (0.113 R)
• M24: 5,199,872 km (0.089 R)
• M25: 5,497,423 km (0.095 R)
• M26: 5,800,657 km (0.117 R)
• M27: 6,253,640 km (0.086 R)
• M28: 6,570,039 km (0.106 R)
• M29: 6,991,905 km (0.093 R)
• M30: 7,269,409 km (0.099 R)
• M31: 7,861,667 km (0.111 R)
• M32: 8,071,254 km (0.071 R)
• M33: 8,282,636 km (0.03 R)
• M34: 8,362,521 km (0.095 R)
• M35: 8,469,184 km (0.091 R)
• M36: 8,846,470 km (0.103 R)
• M37: 8,955,228 km (0.09 R)
• M38: 9,091,960 km (0.06 R)
• M39: 9,478,222 km (0.031 R)
• M40: 9,729,397 km (0.101 R)
• M41: 9,813,620 km (0.08 R)
• M42: 10,323,899 km (0.111 R)
• M43: 10,930,368 km (0.109 R)
• M44: 11,518,587 km (0.089 R)
• M45: 11,816,437 km (0.045 R)
• M46: 12,359,327 km (0.118 R)
• M47: 12,603,172 km (0.047 R)
• M48: 12,971,931 km (0.101 R)
• M49: 13,313,014 km (0.039 R)
• M50: 13,877,746 km (0.099 R)
• M51: 14,707,116 km (0.05 R)
• M52: 14,900,696 km (0.071 R)
• M53: 15,160,248 km (0.055 R)
• M54: 15,421,297 km (0.114 R)
• M55: 15,552,494 km (0.117 R)
• M56: 15,650,929 km (0.06 R)
• M57: 15,815,786 km (0.114 R)
• M58: 16,146,996 km (0.117 R)
• M59: 16,782,488 km (0.1 R)
• M60: 17,052,512 km (0.079 R)
• M61: 17,154,238 km (0.042 R)
• M62: 17,426,207 km (0.087 R)
• M63: 18,112,712 km (0.051 R)
• M64: 18,250,940 km (0.109 R)
• M65: 18,912,911 km (0.081 R)
• M66: 19,476,296 km (0.118 R)
• M67: 20,367,900 km (0.118 R)
• M68: 21,090,607 km (0.051 R)
• M69: 21,455,177 km (0.047 R)
• M70: 21,528,330 km (0.077 R)
• M71: 22,005,847 km (0.096 R)
• M72: 22,561,154 km (0.074 R)
• M73: 22,672,754 km (0.087 R)
• M74: 23,046,150 km (0.119 R)
• M75: 23,497,038 km (0.115 R)
• M76: 24,369,194 km (0.12 R)
• M77: 24,445,489 km (0.115 R)
• M78: 24,713,269 km (0.078 R)
• M79: 24,828,310 km (0.077 R)
• M80: 25,097,586 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911

Radius: 6.6

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.03 AU - 16.51 AU

Year: 23505 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,184,997 km

• M1: 428,299 km (0.119 R)
• M2: 518,357 km (0.108 R)
• M3: 1,030,729 km (0.113 R)
• M4: 1,843,495 km (0.101 R)
• M5: 2,430,217 km (0.048 R)
• M6: 3,571,799 km (0.093 R)
• M7: 3,712,870 km (0.086 R)
• M8: 3,760,442 km (0.1 R)
• M9: 3,855,885 km (0.071 R)
• M10: 4,597,891 km (0.083 R)
• M11: 4,648,903 km (0.103 R)
• M12: 5,490,840 km (0.111 R)
• M13: 8,284,880 km (0.06 R)
• M14: 10,553,232 km (0.117 R)
• M15: 11,165,835 km (0.039 R)
• M16: 11,234,650 km (0.045 R)
• M17: 11,511,107 km (0.07 R)
• M18: 12,425,150 km (0.105 R)
• M19: 13,508,538 km (0.116 R)
• M20: 13,876,399 km (0.068 R)
• M21: 14,098,702 km (0.034 R)
• M22: 14,247,552 km (0.118 R)
• M23: 15,075,576 km (0.055 R)
• M24: 15,919,009 km (0.099 R)
• M25: 17,972,838 km (0.065 R)
• M26: 18,866,685 km (0.097 R)
• M27: 19,030,644 km (0.115 R)
• M28: 22,583,594 km (0.072 R)
• M29: 22,757,726 km (0.108 R)
• M30: 24,256,397 km (0.054 R)
• M31: 25,062,730 km (0.12 R)
• M32: 26,151,353 km (0.086 R)
• M33: 26,793,577 km (0.077 R)
• M34: 27,162,785 km (0.109 R)
• M35: 27,255,386 km (0.091 R)
• M36: 27,906,436 km (0.099 R)
• M37: 30,368,966 km (0.067 R)
• M38: 31,528,798 km (0.085 R)
• M39: 32,408,135 km (0.116 R)
• M40: 32,506,421 km (0.047 R)
• M41: 32,703,142 km (0.12 R)
• M42: 32,801,577 km (0.102 R)
• M43: 33,593,249 km (0.111 R)
• M44: 34,091,111 km (0.106 R)
• M45: 34,191,042 km (0.103 R)
• M46: 35,094,314 km (0.069 R)
• M47: 35,397,100 km (0.076 R)
• M48: 35,498,228 km (0.089 R)
• M49: 36,924,345 km (0.085 R)
• M50: 37,026,969 km (0.105 R)
• M51: 38,993,882 km (0.067 R)
• M52: 39,098,301 km (0.108 R)
• M53: 39,307,439 km (0.101 R)
• M54: 42,704,956 km (0.108 R)
• M55: 43,136,247 km (0.085 R)
• M56: 43,352,416 km (0.041 R)
• M57: 44,875,621 km (0.113 R)
• M58: 48,310,538 km (0.05 R)
• M59: 48,647,283 km (0.112 R)
• M60: 50,343,423 km (0.112 R)
• M61: 50,570,962 km (0.088 R)
• M62: 51,943,672 km (0.058 R)
• M63: 53,909,388 km (0.091 R)
• M64: 54,492,072 km (0.12 R)
• M65: 55,194,134 km (0.078 R)
• M66: 55,428,853 km (0.068 R)
• M67: 55,663,872 km (0.074 R)
• M68: 56,252,839 km (0.088 R)
• M69: 56,725,568 km (0.118 R)
• M70: 58,270,914 km (0.119 R)
• M71: 59,589,170 km (0.069 R)
• M72: 60,433,351 km (0.103 R)
• M73: 60,796,275 km (0.093 R)
• M74: 62,499,597 km (0.096 R)
• M75: 64,960,033 km (0.06 R)
• M76: 65,455,950 km (0.04 R)
• M77: 66,451,374 km (0.102 R)
• M78: 68,079,897 km (0.094 R)
• M79: 71,248,080 km (0.066 R)
• M80: 74,464,135 km (0.066 R)
• M81: 77,070,878 km (0.033 R)
• M82: 79,574,698 km (0.097 R)
• M83: 82,909,833 km (0.078 R)
• M84: 83,447,637 km (0.086 R)
• M85: 83,986,638 km (0.106 R)
• M86: 84,797,309 km (0.108 R)
• M87: 86,698,997 km (0.12 R)
• M88: 87,928,841 km (0.095 R)
• M89: 90,267,654 km (0.091 R)
• M90: 91,236,749 km (0.075 R)
• M91: 92,070,010 km (0.092 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit