🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 210 Days

Day: 36.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.6 AU - 1 AU

Year: 256 Days

Day: 34.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.19 AU - 1.95 AU

Year: 705 Days

Day: 35.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.65 AU - 2.55 AU

Year: 1090 Days

Day: 21.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,651,584 km

• M1: 387,159 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.29 AU - 2.61 AU

Year: 1373 Days

Day: 37.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.46 AU - 3.74 AU

Year: 1955 Days

Day: 15.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.31 AU - 5.23 AU

Year: 3160 Days

Day: 34.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,651,584 km

• M1: 2,618,412 km (0.057 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 13.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.56 AU - 8.76 AU

Year: 8349 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,651,584 km

• M1: 226,641 km (0.053 R)
• M2: 349,610 km (0.077 R)
• M3: 625,170 km (0.116 R)
• M4: 718,070 km (0.037 R)
• M5: 816,505 km (0.082 R)
• M6: 1,065,885 km (0.056 R)
• M7: 1,259,764 km (0.115 R)
• M8: 1,573,470 km (0.07 R)
• M9: 2,054,577 km (0.095 R)
• M10: 2,324,901 km (0.111 R)
• M11: 2,819,172 km (0.114 R)
• M12: 3,289,208 km (0.078 R)
• M13: 3,577,483 km (0.094 R)
• M14: 3,814,147 km (0.108 R)
• M15: 4,240,651 km (0.072 R)
• M16: 4,459,812 km (0.107 R)
• M17: 4,844,278 km (0.109 R)
• M18: 5,106,523 km (0.07 R)
• M19: 5,340,046 km (0.056 R)
• M20: 5,611,117 km (0.094 R)
• M21: 5,852,119 km (0.103 R)
• M22: 6,096,562 km (0.071 R)
• M23: 6,308,841 km (0.071 R)
• M24: 6,923,539 km (0.111 R)
• M25: 7,070,893 km (0.07 R)
• M26: 7,182,194 km (0.113 R)
• M27: 7,519,537 km (0.119 R)
• M28: 7,747,375 km (0.089 R)
• M29: 8,016,052 km (0.093 R)
• M30: 8,761,050 km (0.106 R)
• M31: 9,569,028 km (0.119 R)
• M32: 9,899,041 km (0.106 R)
• M33: 10,825,650 km (0.025 R)
• M34: 10,954,154 km (0.111 R)
• M35: 11,560,624 km (0.106 R)
• M36: 12,222,595 km (0.03 R)
• M37: 12,535,853 km (0.066 R)
• M38: 13,170,148 km (0.117 R)
• M39: 13,353,256 km (0.043 R)
• M40: 14,706,518 km (0.067 R)
• M41: 15,956,558 km (0.1 R)
• M42: 16,054,095 km (0.106 R)
• M43: 17,190,591 km (0.09 R)
• M44: 17,591,962 km (0.118 R)
• M45: 18,199,778 km (0.118 R)
• M46: 18,301,804 km (0.08 R)
• M47: 18,917,698 km (0.114 R)
• M48: 19,697,103 km (0.056 R)
• M49: 20,117,174 km (0.1 R)
• M50: 20,434,172 km (0.115 R)
• M51: 20,699,558 km (0.092 R)
• M52: 21,772,624 km (0.083 R)
• M53: 22,043,695 km (0.108 R)
• M54: 22,479,922 km (0.118 R)
• M55: 23,084,148 km (0.109 R)
• M56: 23,416,106 km (0.059 R)
• M57: 24,815,893 km (0.117 R)
• M58: 25,955,231 km (0.108 R)
• M59: 26,070,122 km (0.088 R)
• M60: 26,242,758 km (0.091 R)
• M61: 28,403,101 km (0.118 R)
• M62: 28,699,304 km (0.093 R)
• M63: 29,235,313 km (0.079 R)
• M64: 30,015,317 km (0.036 R)
• M65: 30,317,056 km (0.045 R)
• M66: 30,984,711 km (0.061 R)
• M67: 31,289,741 km (0.078 R)
• M68: 31,595,669 km (0.091 R)
• M69: 32,829,851 km (0.08 R)
• M70: 33,078,483 km (0.102 R)
• M71: 34,142,572 km (0.034 R)
• M72: 35,090,724 km (0.084 R)
• M73: 35,983,524 km (0.086 R)
• M74: 36,496,944 km (0.088 R)
• M75: 37,531,263 km (0.082 R)
• M76: 37,661,264 km (0.076 R)
• M77: 39,035,021 km (0.072 R)
• M78: 41,293,799 km (0.057 R)
• M79: 41,763,986 km (0.11 R)
• M80: 41,966,092 km (0.116 R)
• M81: 42,168,498 km (0.071 R)
• M82: 44,210,659 km (0.11 R)
• M83: 45,243,632 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409

Radius: 5.5

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.66 AU - 13.68 AU

Year: 17118 Days

Day: 23.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 122.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,651,584 km

• M1: 117,584 km (0.087 R)
• M2: 163,959 km (0.089 R)
• M3: 547,379 km (0.081 R)
• M4: 1,136,794 km (0.04 R)
• M5: 1,652,009 km (0.055 R)
• M6: 1,730,997 km (0.086 R)
• M7: 1,947,764 km (0.115 R)
• M8: 2,144,485 km (0.107 R)
• M9: 2,587,445 km (0.058 R)
• M10: 2,866,594 km (0.104 R)
• M11: 2,993,753 km (0.092 R)
• M12: 3,122,856 km (0.095 R)
• M13: 3,899,867 km (0.075 R)
• M14: 4,005,483 km (0.099 R)
• M15: 4,291,664 km (0.106 R)
• M16: 4,437,372 km (0.115 R)
• M17: 4,474,024 km (0.111 R)
• M18: 5,074,360 km (0.101 R)
• M19: 5,344,833 km (0.085 R)
• M20: 5,501,611 km (0.105 R)
• M21: 5,739,472 km (0.103 R)
• M22: 6,851,283 km (0.062 R)
• M23: 7,453,415 km (0.049 R)
• M24: 7,893,681 km (0.105 R)
• M25: 7,982,842 km (0.076 R)
• M26: 8,252,118 km (0.106 R)
• M27: 8,661,717 km (0.102 R)
• M28: 9,547,785 km (0.116 R)
• M29: 9,595,207 km (0.096 R)
• M30: 10,073,921 km (0.113 R)
• M31: 11,354,478 km (0.086 R)
• M32: 11,758,692 km (0.113 R)
• M33: 11,962,594 km (0.072 R)
• M34: 13,796,065 km (0.093 R)
• M35: 13,849,621 km (0.037 R)
• M36: 14,011,037 km (0.117 R)
• M37: 14,227,206 km (0.11 R)
• M38: 14,390,118 km (0.12 R)
• M39: 14,937,347 km (0.11 R)
• M40: 15,102,803 km (0.069 R)
• M41: 15,547,258 km (0.111 R)
• M42: 16,905,906 km (0.047 R)
• M43: 17,078,392 km (0.059 R)
• M44: 17,949,650 km (0.073 R)
• M45: 18,716,339 km (0.093 R)
• M46: 19,734,951 km (0.113 R)
• M47: 20,159,659 km (0.057 R)
• M48: 22,706,713 km (0.102 R)
• M49: 23,407,280 km (0.058 R)
• M50: 23,471,308 km (0.083 R)
• M51: 23,599,513 km (0.105 R)
• M52: 23,792,345 km (0.096 R)
• M53: 24,763,983 km (0.037 R)
• M54: 25,550,718 km (0.083 R)
• M55: 25,814,908 km (0.083 R)
• M56: 26,880,194 km (0.113 R)
• M57: 28,027,610 km (0.114 R)
• M58: 28,095,677 km (0.11 R)
• M59: 28,368,244 km (0.085 R)
• M60: 28,984,587 km (0.045 R)
• M61: 29,053,402 km (0.098 R)
• M62: 30,161,025 km (0.118 R)
• M63: 30,230,738 km (0.088 R)
• M64: 31,423,631 km (0.069 R)
• M65: 31,564,852 km (0.11 R)
• M66: 32,846,456 km (0.084 R)
• M67: 33,565,873 km (0.105 R)
• M68: 33,710,384 km (0.114 R)
• M69: 34,217,671 km (0.059 R)
• M70: 34,363,080 km (0.1 R)
• M71: 34,508,788 km (0.112 R)
• M72: 35,166,570 km (0.057 R)
• M73: 35,313,325 km (0.12 R)
• M74: 35,460,230 km (0.099 R)
• M75: 35,607,435 km (0.086 R)
• M76: 37,688,940 km (0.097 R)
• M77: 38,592,959 km (0.094 R)
• M78: 38,820,049 km (0.089 R)
• M79: 41,270,313 km (0.098 R)
• M80: 41,890,695 km (0.068 R)
• M81: 43,849,081 km (0.099 R)
• M82: 44,086,193 km (0.106 R)
• M83: 44,879,212 km (0.029 R)
• M84: 45,677,017 km (0.049 R)
• M85: 46,882,477 km (0.088 R)
• M86: 46,963,260 km (0.092 R)
• M87: 47,529,637 km (0.076 R)
• M88: 48,179,789 km (0.117 R)
• M89: 48,424,382 km (0.117 R)
• M90: 48,506,062 km (0.112 R)
• M91: 51,557,709 km (0.118 R)
• M92: 52,309,439 km (0.096 R)
• M93: 52,393,213 km (0.084 R)
• M94: 52,980,684 km (0.087 R)
• M95: 53,992,714 km (0.106 R)
• M96: 56,808,744 km (0.112 R)
• M97: 56,980,931 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.8

Radius: 5.6

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.1 AU - 16.14 AU

Year: 22110 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,651,584 km

• M1: 90,058 km (0.094 R)
• M2: 368,908 km (0.055 R)
• M3: 414,835 km (0.07 R)
• M4: 752,477 km (0.053 R)
• M5: 2,493,198 km (0.067 R)
• M6: 2,957,700 km (0.034 R)
• M7: 3,381,510 km (0.116 R)
• M8: 3,448,381 km (0.117 R)
• M9: 3,651,684 km (0.12 R)
• M10: 4,177,221 km (0.115 R)
• M11: 4,212,975 km (0.036 R)
• M12: 4,651,596 km (0.103 R)
• M13: 5,142,876 km (0.06 R)
• M14: 5,650,611 km (0.112 R)
• M15: 6,967,222 km (0.046 R)
• M16: 7,095,277 km (0.106 R)
• M17: 7,440,848 km (0.1 R)
• M18: 7,615,579 km (0.048 R)
• M19: 7,747,674 km (0.078 R)
• M20: 7,880,367 km (0.115 R)
• M21: 8,013,958 km (0.072 R)
• M22: 8,238,056 km (0.057 R)
• M23: 8,738,610 km (0.119 R)
• M24: 8,830,613 km (0.105 R)
• M25: 10,738,285 km (0.097 R)
• M26: 12,095,137 km (0.102 R)
• M27: 12,611,101 km (0.118 R)
• M28: 12,715,221 km (0.087 R)
• M29: 14,040,059 km (0.111 R)
• M30: 14,527,748 km (0.098 R)
• M31: 15,241,929 km (0.082 R)
• M32: 15,967,329 km (0.085 R)
• M33: 16,419,413 km (0.108 R)
• M34: 16,818,391 km (0.091 R)
• M35: 17,625,920 km (0.063 R)
• M36: 18,210,549 km (0.115 R)
• M37: 18,505,107 km (0.067 R)
• M38: 19,458,644 km (0.117 R)
• M39: 19,699,496 km (0.073 R)
• M40: 20,001,983 km (0.107 R)
• M41: 20,366,853 km (0.072 R)
• M42: 21,041,689 km (0.119 R)
• M43: 21,786,237 km (0.085 R)
• M44: 22,099,046 km (0.119 R)
• M45: 22,665,723 km (0.119 R)
• M46: 23,046,150 km (0.098 R)
• M47: 23,237,187 km (0.083 R)
• M48: 23,942,242 km (0.097 R)
• M49: 25,438,669 km (0.111 R)
• M50: 25,834,056 km (0.108 R)
• M51: 26,497,523 km (0.109 R)
• M52: 26,764,405 km (0.099 R)
• M53: 27,773,443 km (0.114 R)
• M54: 27,976,747 km (0.119 R)
• M55: 28,384,700 km (0.112 R)
• M56: 28,657,866 km (0.086 R)
• M57: 29,000,594 km (0.092 R)
• M58: 29,482,599 km (0.05 R)
• M59: 30,036,560 km (0.079 R)
• M60: 31,931,815 km (0.1 R)
• M61: 33,937,773 km (0.078 R)
• M62: 35,542,360 km (0.086 R)
• M63: 35,836,768 km (0.083 R)
• M64: 37,395,429 km (0.067 R)
• M65: 38,070,265 km (0.119 R)
• M66: 38,145,363 km (0.065 R)
• M67: 39,355,759 km (0.098 R)
• M68: 40,501,828 km (0.103 R)
• M69: 40,578,572 km (0.115 R)
• M70: 40,655,465 km (0.108 R)
• M71: 42,358,188 km (0.107 R)
• M72: 43,926,273 km (0.117 R)
• M73: 44,242,224 km (0.101 R)
• M74: 44,876,220 km (0.036 R)
• M75: 45,035,242 km (0.086 R)
• M76: 45,194,414 km (0.05 R)
• M77: 46,715,825 km (0.042 R)
• M78: 47,038,208 km (0.12 R)
• M79: 47,604,286 km (0.104 R)
• M80: 47,847,533 km (0.109 R)
• M81: 48,661,495 km (0.098 R)
• M82: 48,743,175 km (0.076 R)
• M83: 49,562,074 km (0.1 R)
• M84: 50,303,032 km (0.077 R)
• M85: 50,716,221 km (0.115 R)
• M86: 51,047,581 km (0.088 R)
• M87: 51,629,217 km (0.098 R)
• M88: 51,795,869 km (0.114 R)
• M89: 52,547,748 km (0.111 R)
• M90: 53,387,441 km (0.083 R)
• M91: 53,555,888 km (0.042 R)
• M92: 53,893,231 km (0.063 R)
• M93: 54,655,133 km (0.034 R)
• M94: 55,676,438 km (0.081 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 10,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit