🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.49 AU - 0.75 AU

Year: 175 Days

Day: 14.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.79 AU - 1.13 AU

Year: 337 Days

Day: 42.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.84 AU - 2.92 AU

Year: 1315 Days

Day: 35 Hours

Environment

Temp: -75 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,106,132 km

• M1: 1,357,451 km (0.079 R)
• M2: 1,727,407 km (0.108 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 9.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.48 AU - 8.38 AU

Year: 6534 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,106,132 km

• M1: 126,560 km (0.081 R)
• M2: 196,572 km (0.1 R)
• M3: 461,360 km (0.099 R)
• M4: 525,388 km (0.095 R)
• M5: 616,194 km (0.103 R)
• M6: 802,144 km (0.065 R)
• M7: 1,020,856 km (0.032 R)
• M8: 1,137,692 km (0.077 R)
• M9: 1,368,821 km (0.115 R)
• M10: 1,449,304 km (0.098 R)
• M11: 1,514,978 km (0.085 R)
• M12: 1,666,221 km (0.097 R)
• M13: 1,805,048 km (0.092 R)
• M14: 2,075,820 km (0.12 R)
• M15: 2,169,020 km (0.104 R)
• M16: 2,301,862 km (0.103 R)
• M17: 2,901,750 km (0.036 R)
• M18: 4,285,530 km (0.096 R)
• M19: 4,549,870 km (0.086 R)
• M20: 4,819,595 km (0.066 R)
• M21: 4,894,094 km (0.119 R)
• M22: 5,633,706 km (0.105 R)
• M23: 5,712,245 km (0.052 R)
• M24: 5,791,083 km (0.03 R)
• M25: 6,164,031 km (0.119 R)
• M26: 6,407,875 km (0.113 R)
• M27: 6,517,381 km (0.119 R)
• M28: 7,130,283 km (0.039 R)
• M29: 7,472,414 km (0.063 R)
• M30: 7,558,881 km (0.096 R)
• M31: 7,761,736 km (0.079 R)
• M32: 8,440,910 km (0.095 R)
• M33: 9,169,901 km (0.074 R)
• M34: 9,729,846 km (0.093 R)
• M35: 10,045,796 km (0.05 R)
• M36: 10,236,833 km (0.063 R)
• M37: 10,980,783 km (0.066 R)
• M38: 11,243,776 km (0.091 R)
• M39: 12,691,883 km (0.117 R)
• M40: 13,560,598 km (0.118 R)
• M41: 13,807,435 km (0.029 R)
• M42: 13,878,194 km (0.063 R)
• M43: 14,198,035 km (0.114 R)
• M44: 14,953,953 km (0.082 R)
• M45: 15,465,129 km (0.034 R)
• M46: 16,467,285 km (0.051 R)
• M47: 16,655,180 km (0.117 R)
• M48: 16,843,673 km (0.11 R)
• M49: 16,919,370 km (0.077 R)
• M50: 18,261,262 km (0.098 R)
• M51: 18,807,444 km (0.069 R)
• M52: 18,964,522 km (0.08 R)
• M53: 19,122,049 km (0.093 R)
• M54: 19,438,448 km (0.098 R)
• M55: 19,676,758 km (0.068 R)
• M56: 19,996,149 km (0.113 R)
• M57: 20,196,610 km (0.106 R)
• M58: 20,478,453 km (0.064 R)
• M59: 21,168,248 km (0.113 R)
• M60: 21,536,409 km (0.096 R)
• M61: 21,741,956 km (0.115 R)
• M62: 22,362,488 km (0.108 R)
• M63: 24,002,679 km (0.112 R)
• M64: 24,301,127 km (0.058 R)
• M65: 24,686,790 km (0.086 R)
• M66: 25,074,398 km (0.042 R)
• M67: 25,333,951 km (0.095 R)
• M68: 25,768,383 km (0.081 R)
• M69: 25,986,646 km (0.051 R)
• M70: 26,074,011 km (0.084 R)
• M71: 26,161,676 km (0.035 R)
• M72: 26,293,172 km (0.082 R)
• M73: 26,644,877 km (0.094 R)
• M74: 27,131,070 km (0.081 R)
• M75: 27,308,643 km (0.076 R)
• M76: 27,620,255 km (0.093 R)
• M77: 28,112,432 km (0.119 R)
• M78: 28,427,036 km (0.099 R)
• M79: 29,971,933 km (0.105 R)
• M80: 30,063,637 km (0.097 R)
• M81: 30,293,419 km (0.114 R)
• M82: 30,939,682 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 11.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.75 AU - 11.41 AU

Year: 11462 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,106,132 km

• M1: 150,645 km (0.104 R)
• M2: 289,322 km (0.059 R)
• M3: 414,984 km (0.097 R)
• M4: 508,184 km (0.079 R)
• M5: 719,865 km (0.072 R)
• M6: 850,464 km (0.094 R)
• M7: 1,355,955 km (0.084 R)
• M8: 2,112,771 km (0.06 R)
• M9: 2,189,215 km (0.118 R)
• M10: 2,384,291 km (0.112 R)
• M11: 2,484,073 km (0.034 R)
• M12: 2,667,330 km (0.117 R)
• M13: 3,155,767 km (0.067 R)
• M14: 3,265,722 km (0.052 R)
• M15: 3,811,455 km (0.1 R)
• M16: 3,928,739 km (0.044 R)
• M17: 4,118,878 km (0.109 R)
• M18: 4,361,077 km (0.039 R)
• M19: 5,141,230 km (0.071 R)
• M20: 5,534,373 km (0.102 R)
• M21: 5,774,927 km (0.119 R)
• M22: 6,377,507 km (0.114 R)
• M23: 6,517,231 km (0.096 R)
• M24: 6,799,822 km (0.119 R)
• M25: 7,202,240 km (0.047 R)
• M26: 7,582,966 km (0.086 R)
• M27: 7,820,528 km (0.075 R)
• M28: 7,970,126 km (0.11 R)
• M29: 8,333,499 km (0.061 R)
• M30: 8,764,191 km (0.102 R)
• M31: 8,857,391 km (0.078 R)
• M32: 9,202,064 km (0.119 R)
• M33: 9,328,624 km (0.102 R)
• M34: 9,647,267 km (0.1 R)
• M35: 10,034,427 km (0.099 R)
• M36: 10,197,189 km (0.111 R)
• M37: 10,328,087 km (0.075 R)
• M38: 11,327,700 km (0.119 R)
• M39: 11,770,510 km (0.048 R)
• M40: 12,288,418 km (0.116 R)
• M41: 12,532,711 km (0.093 R)
• M42: 13,061,540 km (0.101 R)
• M43: 13,741,761 km (0.113 R)
• M44: 14,654,607 km (0.116 R)
• M45: 15,136,911 km (0.079 R)
• M46: 15,699,997 km (0.115 R)
• M47: 16,193,521 km (0.104 R)
• M48: 16,346,410 km (0.12 R)
• M49: 16,576,790 km (0.065 R)
• M50: 16,808,069 km (0.04 R)
• M51: 17,822,791 km (0.108 R)
• M52: 18,218,477 km (0.107 R)
• M53: 18,377,500 km (0.067 R)
• M54: 18,897,652 km (0.12 R)
• M55: 19,585,054 km (0.066 R)
• M56: 19,666,435 km (0.066 R)
• M57: 20,942,954 km (0.116 R)
• M58: 21,193,082 km (0.083 R)
• M59: 22,076,307 km (0.052 R)
• M60: 22,203,466 km (0.042 R)
• M61: 22,330,923 km (0.108 R)
• M62: 22,629,221 km (0.117 R)
• M63: 24,490,219 km (0.113 R)
• M64: 25,195,124 km (0.078 R)
• M65: 25,327,967 km (0.057 R)
• M66: 25,416,828 km (0.118 R)
• M67: 25,772,721 km (0.061 R)
• M68: 27,714,502 km (0.058 R)
• M69: 28,495,253 km (0.106 R)
• M70: 29,890,403 km (0.12 R)
• M71: 30,407,413 km (0.093 R)
• M72: 31,641,595 km (0.08 R)
• M73: 31,880,653 km (0.112 R)
• M74: 32,072,587 km (0.103 R)
• M75: 32,168,629 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702

Radius: 4.8

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.71 AU - 15.85 AU

Year: 16363 Days

Day: 21.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,106,132 km

• M1: 99,034 km (0.102 R)
• M2: 357,090 km (0.068 R)
• M3: 390,750 km (0.082 R)
• M4: 498,759 km (0.044 R)
• M5: 699,669 km (0.087 R)
• M6: 1,721,273 km (0.043 R)
• M7: 1,809,985 km (0.059 R)
• M8: 1,839,904 km (0.078 R)
• M9: 2,275,982 km (0.088 R)
• M10: 2,439,343 km (0.06 R)
• M11: 3,022,775 km (0.108 R)
• M12: 3,130,036 km (0.086 R)
• M13: 3,459,451 km (0.027 R)
• M14: 5,052,369 km (0.083 R)
• M15: 5,222,611 km (0.092 R)
• M16: 5,394,649 km (0.055 R)
• M17: 5,744,409 km (0.119 R)
• M18: 6,374,066 km (0.096 R)
• M19: 6,465,770 km (0.075 R)
• M20: 7,795,395 km (0.102 R)
• M21: 8,041,484 km (0.098 R)
• M22: 8,240,150 km (0.092 R)
• M23: 8,340,081 km (0.056 R)
• M24: 8,642,419 km (0.044 R)
• M25: 8,693,132 km (0.059 R)
• M26: 9,051,120 km (0.094 R)
• M27: 9,154,193 km (0.099 R)
• M28: 9,993,437 km (0.092 R)
• M29: 11,076,526 km (0.112 R)
• M30: 11,464,433 km (0.092 R)
• M31: 11,576,033 km (0.066 R)
• M32: 12,654,334 km (0.086 R)
• M33: 13,587,077 km (0.085 R)
• M34: 14,121,441 km (0.05 R)
• M35: 14,361,096 km (0.099 R)
• M36: 14,723,123 km (0.096 R)
• M37: 16,452,026 km (0.074 R)
• M38: 16,830,808 km (0.056 R)
• M39: 19,162,889 km (0.098 R)
• M40: 19,229,161 km (0.031 R)
• M41: 21,113,944 km (0.119 R)
• M42: 22,008,689 km (0.109 R)
• M43: 24,049,204 km (0.117 R)
• M44: 25,856,047 km (0.083 R)
• M45: 26,296,164 km (0.059 R)
• M46: 27,035,327 km (0.062 R)
• M47: 27,332,728 km (0.08 R)
• M48: 27,931,119 km (0.087 R)
• M49: 28,609,246 km (0.066 R)
• M50: 29,292,909 km (0.092 R)
• M51: 29,445,648 km (0.062 R)
• M52: 30,598,898 km (0.052 R)
• M53: 30,909,014 km (0.113 R)
• M54: 31,610,329 km (0.092 R)
• M55: 32,711,818 km (0.057 R)
• M56: 33,187,689 km (0.116 R)
• M57: 33,825,874 km (0.112 R)
• M58: 34,709,848 km (0.058 R)
• M59: 34,952,196 km (0.08 R)
• M60: 35,357,457 km (0.111 R)
• M61: 35,601,301 km (0.117 R)
• M62: 36,254,446 km (0.078 R)
• M63: 36,829,201 km (0.083 R)
• M64: 37,572,552 km (0.054 R)
• M65: 37,655,430 km (0.042 R)
• M66: 37,738,456 km (0.103 R)
• M67: 40,510,056 km (0.101 R)
• M68: 41,106,353 km (0.073 R)
• M69: 42,307,774 km (0.077 R)
• M70: 44,131,222 km (0.063 R)
• M71: 44,656,909 km (0.033 R)
• M72: 45,008,614 km (0.065 R)
• M73: 45,626,154 km (0.105 R)
• M74: 47,495,529 km (0.1 R)
• M75: 47,854,414 km (0.118 R)
• M76: 50,026,725 km (0.114 R)
• M77: 52,694,204 km (0.054 R)
• M78: 52,879,855 km (0.085 R)
• M79: 55,690,650 km (0.067 R)
• M80: 55,879,741 km (0.104 R)
• M81: 56,258,673 km (0.117 R)
• M82: 56,448,363 km (0.069 R)
• M83: 56,543,358 km (0.054 R)
• M84: 56,923,785 km (0.084 R)
• M85: 57,591,440 km (0.1 R)
• M86: 57,878,369 km (0.091 R)
• M87: 59,030,871 km (0.048 R)
• M88: 59,416,684 km (0.03 R)
• M89: 61,260,926 km (0.026 R)
• M90: 62,533,556 km (0.111 R)
• M91: 62,730,127 km (0.079 R)
• M92: 63,715,977 km (0.114 R)
• M93: 65,104,844 km (0.115 R)
• M94: 65,204,476 km (0.082 R)
• M95: 65,803,017 km (0.115 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit