🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.84 AU - 0.88 AU

Year: 287 Days

Day: 37.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,209,728 km

• M1: 455,376 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.13 AU

Year: 349 Days

Day: 21.8 Hours

Environment

Temp: 65 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 13.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.85 AU - 7.75 AU

Year: 7098 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 147.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,209,728 km

• M1: 170,841 km (0.045 R)
• M2: 468,840 km (0.115 R)
• M3: 555,158 km (0.07 R)
• M4: 685,158 km (0.095 R)
• M5: 980,016 km (0.095 R)
• M6: 1,082,789 km (0.076 R)
• M7: 1,189,453 km (0.116 R)
• M8: 1,381,088 km (0.034 R)
• M9: 1,961,677 km (0.08 R)
• M10: 2,190,861 km (0.04 R)
• M11: 2,348,687 km (0.066 R)
• M12: 2,717,894 km (0.116 R)
• M13: 3,061,670 km (0.096 R)
• M14: 3,261,383 km (0.118 R)
• M15: 3,442,546 km (0.118 R)
• M16: 3,534,549 km (0.111 R)
• M17: 3,815,194 km (0.079 R)
• M18: 3,958,210 km (0.032 R)
• M19: 4,323,977 km (0.103 R)
• M20: 5,088,272 km (0.105 R)
• M21: 5,379,091 km (0.071 R)
• M22: 5,594,063 km (0.054 R)
• M23: 5,729,898 km (0.084 R)
• M24: 6,060,509 km (0.089 R)
• M25: 6,143,985 km (0.111 R)
• M26: 6,228,059 km (0.081 R)
• M27: 6,397,254 km (0.095 R)
• M28: 6,625,241 km (0.12 R)
• M29: 6,913,965 km (0.063 R)
• M30: 7,654,175 km (0.081 R)
• M31: 7,774,901 km (0.078 R)
• M32: 8,481,750 km (0.115 R)
• M33: 8,575,548 km (0.082 R)
• M34: 9,081,339 km (0.073 R)
• M35: 9,273,572 km (0.115 R)
• M36: 9,434,689 km (0.118 R)
• M37: 10,254,784 km (0.08 R)
• M38: 10,961,186 km (0.077 R)
• M39: 11,097,619 km (0.116 R)
• M40: 11,648,737 km (0.105 R)
• M41: 12,244,137 km (0.111 R)
• M42: 12,741,999 km (0.107 R)
• M43: 12,993,323 km (0.09 R)
• M44: 13,101,632 km (0.086 R)
• M45: 13,246,443 km (0.083 R)
• M46: 13,684,016 km (0.056 R)
• M47: 14,648,623 km (0.097 R)
• M48: 15,177,003 km (0.11 R)
• M49: 15,558,328 km (0.102 R)
• M50: 16,447,388 km (0.041 R)
• M51: 16,839,036 km (0.085 R)
• M52: 17,871,859 km (0.094 R)
• M53: 18,355,509 km (0.071 R)
• M54: 18,477,132 km (0.057 R)
• M55: 19,253,396 km (0.063 R)
• M56: 19,459,392 km (0.111 R)
• M57: 20,584,817 km (0.109 R)
• M58: 22,377,149 km (0.101 R)
• M59: 22,550,383 km (0.119 R)
• M60: 22,637,299 km (0.092 R)
• M61: 23,116,761 km (0.11 R)
• M62: 23,248,107 km (0.1 R)
• M63: 24,263,428 km (0.106 R)
• M64: 24,933,477 km (0.1 R)
• M65: 25,473,825 km (0.109 R)
• M66: 25,700,166 km (0.112 R)
• M67: 26,200,272 km (0.062 R)
• M68: 26,933,750 km (0.098 R)
• M69: 27,256,732 km (0.086 R)
• M70: 27,534,535 km (0.11 R)
• M71: 28,186,483 km (0.095 R)
• M72: 28,985,036 km (0.09 R)
• M73: 29,079,582 km (0.101 R)
• M74: 29,791,070 km (0.036 R)
• M75: 31,911,320 km (0.106 R)
• M76: 32,350,988 km (0.067 R)
• M77: 32,694,315 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 10.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7 AU - 11.66 AU

Year: 10256 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,209,728 km

• M1: 225,594 km (0.106 R)
• M2: 424,858 km (0.073 R)
• M3: 520,301 km (0.108 R)
• M4: 671,395 km (0.054 R)
• M5: 786,436 km (0.092 R)
• M6: 855,401 km (0.091 R)
• M7: 1,000,062 km (0.041 R)
• M8: 1,314,666 km (0.067 R)
• M9: 1,527,095 km (0.099 R)
• M10: 1,615,358 km (0.116 R)
• M11: 1,796,970 km (0.111 R)
• M12: 2,356,765 km (0.077 R)
• M13: 2,433,658 km (0.11 R)
• M14: 2,511,449 km (0.076 R)
• M15: 3,248,817 km (0.079 R)
• M16: 3,392,581 km (0.114 R)
• M17: 3,567,760 km (0.029 R)
• M18: 3,866,507 km (0.053 R)
• M19: 4,080,581 km (0.078 R)
• M20: 4,204,598 km (0.068 R)
• M21: 4,713,530 km (0.118 R)
• M22: 5,141,529 km (0.058 R)
• M23: 7,236,498 km (0.084 R)
• M24: 8,470,830 km (0.094 R)
• M25: 8,829,566 km (0.11 R)
• M26: 8,910,049 km (0.093 R)
• M27: 9,031,074 km (0.064 R)
• M28: 9,193,388 km (0.097 R)
• M29: 10,061,504 km (0.092 R)
• M30: 10,398,997 km (0.119 R)
• M31: 11,259,185 km (0.108 R)
• M32: 11,830,648 km (0.066 R)
• M33: 11,919,360 km (0.112 R)
• M34: 12,008,371 km (0.099 R)
• M35: 12,592,102 km (0.081 R)
• M36: 13,185,108 km (0.081 R)
• M37: 13,277,110 km (0.03 R)
• M38: 13,554,465 km (0.109 R)
• M39: 13,974,236 km (0.091 R)
• M40: 14,256,378 km (0.077 R)
• M41: 14,445,619 km (0.043 R)
• M42: 14,588,036 km (0.119 R)
• M43: 14,778,624 km (0.117 R)
• M44: 15,403,943 km (0.114 R)
• M45: 16,382,912 km (0.1 R)
• M46: 16,829,910 km (0.093 R)
• M47: 16,929,841 km (0.089 R)
• M48: 18,554,923 km (0.113 R)
• M49: 21,733,579 km (0.075 R)
• M50: 22,940,684 km (0.097 R)
• M51: 24,225,879 km (0.054 R)
• M52: 24,962,649 km (0.073 R)
• M53: 25,076,642 km (0.083 R)
• M54: 25,362,374 km (0.078 R)
• M55: 27,510,300 km (0.092 R)
• M56: 27,982,282 km (0.096 R)
• M57: 28,695,415 km (0.036 R)
• M58: 28,814,794 km (0.093 R)
• M59: 30,018,309 km (0.061 R)
• M60: 30,200,220 km (0.104 R)
• M61: 30,382,580 km (0.101 R)
• M62: 31,792,240 km (0.053 R)
• M63: 31,977,742 km (0.116 R)
• M64: 33,035,548 km (0.094 R)
• M65: 34,484,703 km (0.081 R)
• M66: 35,313,026 km (0.049 R)
• M67: 35,697,493 km (0.105 R)
• M68: 36,083,455 km (0.074 R)
• M69: 36,600,166 km (0.057 R)
• M70: 37,119,271 km (0.086 R)
• M71: 37,314,496 km (0.038 R)
• M72: 37,444,945 km (0.062 R)
• M73: 38,230,484 km (0.11 R)
• M74: 38,427,654 km (0.11 R)
• M75: 39,021,408 km (0.081 R)
• M76: 39,684,725 km (0.047 R)
• M77: 39,884,438 km (0.026 R)
• M78: 40,418,652 km (0.102 R)
• M79: 40,619,562 km (0.053 R)
• M80: 40,820,921 km (0.114 R)
• M81: 41,157,067 km (0.065 R)
• M82: 41,899,970 km (0.112 R)
• M83: 42,988,295 km (0.07 R)
• M84: 44,017,229 km (0.112 R)
• M85: 44,155,008 km (0.058 R)
• M86: 45,332,044 km (0.057 R)
• M87: 46,029,170 km (0.036 R)
• M88: 46,239,056 km (0.101 R)
• M89: 46,589,414 km (0.057 R)
• M90: 46,940,820 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.8

Radius: 4

Gravity: 61.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.74 AU - 15.5 AU

Year: 19095 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,209,728 km

• M1: 52,359 km (0.116 R)
• M2: 234,121 km (0.094 R)
• M3: 460,462 km (0.095 R)
• M4: 817,253 km (0.09 R)
• M5: 1,122,433 km (0.086 R)
• M6: 1,302,698 km (0.117 R)
• M7: 1,364,781 km (0.082 R)
• M8: 1,622,987 km (0.101 R)
• M9: 1,723,816 km (0.119 R)
• M10: 2,147,029 km (0.048 R)
• M11: 2,601,058 km (0.043 R)
• M12: 3,208,575 km (0.064 R)
• M13: 3,506,574 km (0.069 R)
• M14: 4,220,605 km (0.068 R)
• M15: 5,725,111 km (0.069 R)
• M16: 5,878,598 km (0.11 R)
• M17: 6,828,544 km (0.037 R)
• M18: 8,109,850 km (0.112 R)
• M19: 8,167,146 km (0.076 R)
• M20: 8,282,337 km (0.066 R)
• M21: 8,630,900 km (0.083 R)
• M22: 9,282,548 km (0.067 R)
• M23: 10,196,292 km (0.045 R)
• M24: 10,758,181 km (0.105 R)
• M25: 11,011,151 km (0.11 R)
• M26: 11,202,038 km (0.039 R)
• M27: 11,458,449 km (0.087 R)
• M28: 12,569,512 km (0.065 R)
• M29: 13,104,025 km (0.043 R)
• M30: 16,174,073 km (0.115 R)
• M31: 16,391,139 km (0.102 R)
• M32: 17,713,734 km (0.09 R)
• M33: 18,162,229 km (0.115 R)
• M34: 18,237,327 km (0.057 R)
• M35: 19,146,583 km (0.057 R)
• M36: 19,376,215 km (0.082 R)
• M37: 20,930,088 km (0.105 R)
• M38: 21,404,164 km (0.067 R)
• M39: 22,443,121 km (0.082 R)
• M40: 22,847,036 km (0.035 R)
• M41: 23,498,385 km (0.074 R)
• M42: 24,985,986 km (0.108 R)
• M43: 26,163,920 km (0.113 R)
• M44: 26,248,742 km (0.116 R)
• M45: 26,674,348 km (0.058 R)
• M46: 27,532,291 km (0.098 R)
• M47: 28,399,211 km (0.102 R)
• M48: 28,836,037 km (0.102 R)
• M49: 30,070,818 km (0.071 R)
• M50: 30,605,331 km (0.12 R)
• M51: 31,774,139 km (0.119 R)
• M52: 32,500,586 km (0.108 R)
• M53: 34,247,889 km (0.106 R)
• M54: 35,460,829 km (0.102 R)
• M55: 35,836,918 km (0.089 R)
• M56: 36,308,750 km (0.094 R)
• M57: 36,403,445 km (0.067 R)
• M58: 38,699,024 km (0.088 R)
• M59: 42,129,603 km (0.096 R)
• M60: 42,527,832 km (0.119 R)
• M61: 42,627,614 km (0.028 R)
• M62: 44,537,680 km (0.087 R)
• M63: 44,740,385 km (0.113 R)
• M64: 45,860,574 km (0.034 R)
• M65: 46,065,224 km (0.081 R)
• M66: 46,270,173 km (0.088 R)
• M67: 46,372,797 km (0.079 R)
• M68: 46,784,041 km (0.072 R)
• M69: 47,093,111 km (0.091 R)
• M70: 47,609,822 km (0.109 R)
• M71: 48,649,078 km (0.067 R)
• M72: 50,961,412 km (0.104 R)
• M73: 52,879,855 km (0.054 R)
• M74: 56,348,132 km (0.106 R)
• M75: 56,786,753 km (0.102 R)
• M76: 57,557,182 km (0.043 R)
• M77: 58,220,350 km (0.099 R)
• M78: 58,886,060 km (0.065 R)
• M79: 60,785,654 km (0.108 R)
• M80: 61,460,939 km (0.092 R)
• M81: 63,159,922 km (0.112 R)
• M82: 66,256,747 km (0.036 R)
• M83: 66,719,753 km (0.119 R)
• M84: 68,699,381 km (0.116 R)
• M85: 69,872,827 km (0.11 R)
• M86: 71,408,300 km (0.061 R)
• M87: 71,882,974 km (0.119 R)
• M88: 73,074,221 km (0.088 R)
• M89: 75,234,864 km (0.1 R)
• M90: 76,080,690 km (0.111 R)
• M91: 76,444,213 km (0.065 R)
• M92: 78,882,209 km (0.118 R)
• M93: 79,618,680 km (0.069 R)
• M94: 79,864,618 km (0.118 R)
• M95: 82,462,385 km (0.084 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit