🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.64 AU - 0.88 AU

Year: 246 Days

Day: 34.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.8 AU - 1.16 AU

Year: 360 Days

Day: 42.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.29 AU - 3.63 AU

Year: 1889 Days

Day: 15.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,767,257 km

• M1: 509,530 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.28 AU - 3.38 AU

Year: 2254 Days

Day: 31.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 11.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.5 AU - 4.64 AU

Year: 3623 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,767,257 km

• M1: 174,132 km (0.081 R)
• M2: 274,063 km (0.047 R)
• M3: 397,182 km (0.109 R)
• M4: 491,279 km (0.114 R)
• M5: 587,620 km (0.069 R)
• M6: 794,813 km (0.095 R)
• M7: 1,000,062 km (0.048 R)
• M8: 1,281,755 km (0.062 R)
• M9: 1,411,905 km (0.108 R)
• M10: 1,567,786 km (0.112 R)
• M11: 1,685,968 km (0.077 R)
• M12: 1,988,904 km (0.091 R)
• M13: 2,200,734 km (0.065 R)
• M14: 2,321,759 km (0.082 R)
• M15: 2,420,194 km (0.062 R)
• M16: 2,545,258 km (0.095 R)
• M17: 2,814,983 km (0.11 R)
• M18: 2,973,407 km (0.073 R)
• M19: 3,202,890 km (0.12 R)
• M20: 3,737,254 km (0.06 R)
• M21: 4,163,758 km (0.117 R)
• M22: 4,467,142 km (0.066 R)
• M23: 4,559,594 km (0.078 R)
• M24: 4,777,857 km (0.028 R)
• M25: 4,983,554 km (0.101 R)
• M26: 5,176,236 km (0.1 R)
• M27: 5,338,550 km (0.04 R)
• M28: 5,552,175 km (0.115 R)
• M29: 5,920,186 km (0.118 R)
• M30: 6,244,514 km (0.116 R)
• M31: 6,910,524 km (0.092 R)
• M32: 7,324,611 km (0.052 R)
• M33: 7,415,716 km (0.091 R)
• M34: 7,617,524 km (0.113 R)
• M35: 7,839,676 km (0.06 R)
• M36: 7,970,275 km (0.031 R)
• M37: 8,214,868 km (0.111 R)
• M38: 8,423,707 km (0.062 R)
• M39: 8,500,151 km (0.081 R)
• M40: 8,576,745 km (0.113 R)
• M41: 8,672,937 km (0.119 R)
• M42: 8,769,278 km (0.083 R)
• M43: 8,885,515 km (0.063 R)
• M44: 9,158,830 km (0.098 R)
• M45: 9,494,378 km (0.044 R)
• M46: 9,934,645 km (0.102 R)
• M47: 10,116,706 km (0.109 R)
• M48: 10,525,257 km (0.1 R)
• M49: 10,752,197 km (0.041 R)
• M50: 10,835,224 km (0.073 R)
• M51: 10,980,783 km (0.076 R)
• M52: 11,274,144 km (0.031 R)
• M53: 12,061,927 km (0.101 R)
• M54: 12,234,563 km (0.044 R)
• M55: 12,408,096 km (0.099 R)
• M56: 12,889,353 km (0.081 R)
• M57: 13,088,019 km (0.091 R)
• M58: 13,735,179 km (0.089 R)
• M59: 14,096,607 km (0.055 R)
• M60: 14,278,668 km (0.053 R)
• M61: 14,644,884 km (0.118 R)
• M62: 14,852,226 km (0.07 R)
• M63: 15,480,088 km (0.101 R)
• M64: 15,856,477 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 13.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.52 AU - 8.48 AU

Year: 7617 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,767,257 km

• M1: 259,852 km (0.046 R)
• M2: 425,307 km (0.103 R)
• M3: 849,417 km (0.116 R)
• M4: 1,041,949 km (0.11 R)
• M5: 1,158,935 km (0.102 R)
• M6: 1,249,890 km (0.087 R)
• M7: 1,488,200 km (0.057 R)
• M8: 1,794,426 km (0.081 R)
• M9: 1,901,090 km (0.058 R)
• M10: 2,272,691 km (0.117 R)
• M11: 2,728,516 km (0.055 R)
• M12: 3,020,231 km (0.115 R)
• M13: 3,148,437 km (0.039 R)
• M14: 3,234,904 km (0.086 R)
• M15: 3,521,683 km (0.103 R)
• M16: 4,143,711 km (0.087 R)
• M17: 4,382,918 km (0.118 R)
• M18: 5,051,621 km (0.073 R)
• M19: 5,281,702 km (0.113 R)
• M20: 5,620,242 km (0.068 R)
• M21: 5,725,859 km (0.063 R)
• M22: 5,939,035 km (0.08 R)
• M23: 6,594,573 km (0.05 R)
• M24: 7,273,000 km (0.103 R)
• M25: 7,504,278 km (0.046 R)
• M26: 7,826,063 km (0.043 R)
• M27: 8,063,026 km (0.086 R)
• M28: 8,302,383 km (0.092 R)
• M29: 8,635,387 km (0.056 R)
• M30: 8,818,794 km (0.078 R)
• M31: 9,096,448 km (0.085 R)
• M32: 9,502,756 km (0.108 R)
• M33: 10,333,024 km (0.098 R)
• M34: 10,822,658 km (0.078 R)
• M35: 11,120,059 km (0.091 R)
• M36: 11,487,321 km (0.04 R)
• M37: 11,621,810 km (0.112 R)
• M38: 12,682,159 km (0.075 R)
• M39: 13,030,872 km (0.11 R)
• M40: 14,348,381 km (0.071 R)
• M41: 14,602,398 km (0.079 R)
• M42: 14,748,256 km (0.106 R)
• M43: 15,596,326 km (0.074 R)
• M44: 16,082,669 km (0.111 R)
• M45: 16,308,711 km (0.046 R)
• M46: 16,764,237 km (0.111 R)
• M47: 17,378,037 km (0.114 R)
• M48: 17,571,467 km (0.092 R)
• M49: 18,469,952 km (0.027 R)
• M50: 19,263,568 km (0.056 R)
• M51: 19,785,366 km (0.112 R)
• M52: 20,474,713 km (0.093 R)
• M53: 22,169,507 km (0.1 R)
• M54: 22,253,431 km (0.072 R)
• M55: 22,800,959 km (0.111 R)
• M56: 24,686,641 km (0.034 R)
• M57: 24,817,090 km (0.115 R)
• M58: 25,034,904 km (0.094 R)
• M59: 25,165,952 km (0.114 R)
• M60: 26,045,288 km (0.055 R)
• M61: 26,310,974 km (0.074 R)
• M62: 26,889,918 km (0.096 R)
• M63: 27,203,326 km (0.111 R)
• M64: 27,382,993 km (0.097 R)
• M65: 29,800,494 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 13.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.59 AU - 9.17 AU

Year: 9813 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,767,257 km

• M1: 210,634 km (0.057 R)
• M2: 659,278 km (0.095 R)
• M3: 924,964 km (0.088 R)
• M4: 1,122,283 km (0.09 R)
• M5: 1,356,254 km (0.065 R)
• M6: 1,725,462 km (0.065 R)
• M7: 1,922,333 km (0.031 R)
• M8: 2,126,683 km (0.101 R)
• M9: 2,338,514 km (0.085 R)
• M10: 2,585,350 km (0.092 R)
• M11: 3,104,605 km (0.06 R)
• M12: 3,407,391 km (0.057 R)
• M13: 4,173,182 km (0.119 R)
• M14: 4,851,309 km (0.057 R)
• M15: 5,132,404 km (0.103 R)
• M16: 5,600,495 km (0.037 R)
• M17: 6,044,951 km (0.105 R)
• M18: 6,385,884 km (0.09 R)
• M19: 7,007,613 km (0.054 R)
• M20: 7,689,331 km (0.055 R)
• M21: 8,141,864 km (0.053 R)
• M22: 8,308,666 km (0.11 R)
• M23: 8,560,888 km (0.075 R)
• M24: 8,944,008 km (0.084 R)
• M25: 9,116,045 km (0.109 R)
• M26: 9,595,058 km (0.039 R)
• M27: 10,171,758 km (0.101 R)
• M28: 10,441,782 km (0.065 R)
• M29: 10,897,008 km (0.108 R)
• M30: 11,545,365 km (0.095 R)
• M31: 12,158,717 km (0.071 R)
• M32: 13,614,304 km (0.104 R)
• M33: 13,862,187 km (0.11 R)
• M34: 13,961,820 km (0.115 R)
• M35: 14,061,601 km (0.103 R)
• M36: 14,564,400 km (0.104 R)
• M37: 14,665,678 km (0.078 R)
• M38: 16,634,236 km (0.114 R)
• M39: 17,487,692 km (0.093 R)
• M40: 18,082,792 km (0.044 R)
• M41: 18,300,906 km (0.085 R)
• M42: 18,960,184 km (0.088 R)
• M43: 19,683,340 km (0.096 R)
• M44: 20,302,376 km (0.091 R)
• M45: 21,099,433 km (0.071 R)
• M46: 21,674,936 km (0.033 R)
• M47: 22,022,751 km (0.096 R)
• M48: 22,255,675 km (0.086 R)
• M49: 22,782,858 km (0.084 R)
• M50: 23,789,652 km (0.061 R)
• M51: 24,028,560 km (0.113 R)
• M52: 24,509,068 km (0.117 R)
• M53: 26,092,412 km (0.096 R)
• M54: 26,462,367 km (0.12 R)
• M55: 26,710,101 km (0.078 R)
• M56: 27,583,005 km (0.084 R)
• M57: 27,834,180 km (0.036 R)
• M58: 29,165,152 km (0.1 R)
• M59: 30,322,441 km (0.099 R)
• M60: 30,451,993 km (0.063 R)
• M61: 30,711,545 km (0.091 R)
• M62: 31,037,070 km (0.075 R)
• M63: 31,560,214 km (0.067 R)
• M64: 32,020,527 km (0.089 R)
• M65: 32,549,206 km (0.089 R)
• M66: 32,748,171 km (0.111 R)
• M67: 34,017,957 km (0.109 R)
• M68: 34,489,789 km (0.086 R)
• M69: 34,895,947 km (0.066 R)
• M70: 35,031,782 km (0.117 R)
• M71: 35,713,200 km (0.083 R)
• M72: 35,918,449 km (0.045 R)
• M73: 36,192,662 km (0.064 R)
• M74: 36,467,772 km (0.113 R)
• M75: 38,202,210 km (0.112 R)
• M76: 39,679,938 km (0.072 R)
• M77: 41,679,164 km (0.034 R)
• M78: 41,895,332 km (0.114 R)
• M79: 42,111,801 km (0.038 R)
• M80: 43,345,833 km (0.118 R)
• M81: 47,193,640 km (0.045 R)
• M82: 48,172,459 km (0.069 R)
• M83: 49,082,014 km (0.039 R)
• M84: 49,844,365 km (0.113 R)
• M85: 50,227,036 km (0.062 R)
• M86: 51,457,928 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit