🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 262 Days

Day: 43 Hours

Environment

Temp: 180 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.85 AU - 1.19 AU

Year: 364 Days

Day: 46.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.48 AU - 1.88 AU

Year: 769 Days

Day: 14.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.8 AU - 3.12 AU

Year: 1798 Days

Day: 41 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.07 AU - 4.01 AU

Year: 2352 Days

Day: 44.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.25 AU - 5.13 AU

Year: 3586 Days

Day: 33.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,743,441 km

• M1: 1,716,486 km (0.078 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 12.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.32 AU - 5.64 AU

Year: 4530 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 96,743,441 km

• M1: 161,865 km (0.112 R)
• M2: 261,198 km (0.035 R)
• M3: 392,545 km (0.111 R)
• M4: 486,941 km (0.056 R)
• M5: 598,840 km (0.062 R)
• M6: 697,425 km (0.114 R)
• M7: 861,534 km (0.081 R)
• M8: 975,677 km (0.109 R)
• M9: 1,114,504 km (0.05 R)
• M10: 1,210,995 km (0.09 R)
• M11: 1,507,498 km (0.048 R)
• M12: 1,681,480 km (0.076 R)
• M13: 1,782,309 km (0.117 R)
• M14: 1,955,095 km (0.117 R)
• M15: 2,145,682 km (0.103 R)
• M16: 2,636,363 km (0.11 R)
• M17: 2,834,431 km (0.111 R)
• M18: 2,928,528 km (0.076 R)
• M19: 3,037,585 km (0.104 R)
• M20: 3,134,075 km (0.069 R)
• M21: 3,472,765 km (0.055 R)
• M22: 3,588,255 km (0.097 R)
• M23: 4,018,199 km (0.072 R)
• M24: 4,262,492 km (0.04 R)
• M25: 4,370,951 km (0.072 R)
• M26: 4,590,710 km (0.118 R)
• M27: 4,975,924 km (0.083 R)
• M28: 5,057,455 km (0.048 R)
• M29: 5,305,040 km (0.117 R)
• M30: 5,607,377 km (0.087 R)
• M31: 5,863,638 km (0.071 R)
• M32: 6,106,435 km (0.087 R)
• M33: 6,228,956 km (0.117 R)
• M34: 6,352,374 km (0.087 R)
• M35: 6,494,492 km (0.102 R)
• M36: 6,673,711 km (0.069 R)
• M37: 6,854,425 km (0.117 R)
• M38: 6,982,032 km (0.091 R)
• M39: 7,110,237 km (0.113 R)
• M40: 8,107,307 km (0.086 R)
• M41: 8,358,631 km (0.08 R)
• M42: 9,128,013 km (0.115 R)
• M43: 9,308,728 km (0.108 R)
• M44: 10,147,373 km (0.062 R)
• M45: 10,230,400 km (0.098 R)
• M46: 10,334,670 km (0.103 R)
• M47: 10,523,163 km (0.084 R)
• M48: 10,967,469 km (0.088 R)
• M49: 11,202,637 km (0.101 R)
• M50: 11,461,142 km (0.083 R)
• M51: 11,547,759 km (0.072 R)
• M52: 11,852,639 km (0.079 R)
• M53: 13,121,080 km (0.078 R)
• M54: 13,370,908 km (0.097 R)
• M55: 13,990,692 km (0.113 R)
• M56: 14,479,279 km (0.07 R)
• M57: 14,666,874 km (0.12 R)
• M58: 15,139,305 km (0.112 R)
• M59: 15,688,927 km (0.098 R)
• M60: 15,929,929 km (0.097 R)
• M61: 16,075,189 km (0.077 R)
• M62: 16,196,513 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.7

Radius: 3.8

Gravity: 57.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.66 AU - 21.5 AU

Year: 28279 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 56.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,743,441 km

• M1: 358,436 km (0.083 R)
• M2: 605,423 km (0.05 R)
• M3: 1,366,128 km (0.118 R)
• M4: 1,550,133 km (0.109 R)
• M5: 1,625,830 km (0.113 R)
• M6: 2,492,301 km (0.064 R)
• M7: 2,626,041 km (0.026 R)
• M8: 3,526,321 km (0.041 R)
• M9: 3,983,043 km (0.051 R)
• M10: 4,034,954 km (0.115 R)
• M11: 4,404,610 km (0.096 R)
• M12: 4,784,888 km (0.098 R)
• M13: 5,175,638 km (0.104 R)
• M14: 5,461,070 km (0.079 R)
• M15: 5,634,753 km (0.108 R)
• M16: 6,900,651 km (0.1 R)
• M17: 7,468,973 km (0.058 R)
• M18: 8,382,417 km (0.055 R)
• M19: 9,330,569 km (0.046 R)
• M20: 9,677,337 km (0.077 R)
• M21: 9,817,360 km (0.111 R)
• M22: 10,455,096 km (0.113 R)
• M23: 10,960,438 km (0.07 R)
• M24: 12,447,440 km (0.082 R)
• M25: 12,523,436 km (0.109 R)
• M26: 12,752,321 km (0.107 R)
• M27: 13,059,595 km (0.052 R)
• M28: 13,681,772 km (0.109 R)
• M29: 13,917,389 km (0.111 R)
• M30: 14,392,961 km (0.118 R)
• M31: 15,523,173 km (0.059 R)
• M32: 15,768,962 km (0.043 R)
• M33: 15,933,520 km (0.083 R)
• M34: 16,098,825 km (0.106 R)
• M35: 16,514,259 km (0.043 R)
• M36: 17,781,652 km (0.109 R)
• M37: 18,643,934 km (0.113 R)
• M38: 19,962,489 km (0.039 R)
• M39: 20,408,740 km (0.059 R)
• M40: 20,588,108 km (0.068 R)
• M41: 21,310,815 km (0.1 R)
• M42: 24,189,228 km (0.072 R)
• M43: 25,528,428 km (0.084 R)
• M44: 26,012,527 km (0.085 R)
• M45: 26,109,765 km (0.057 R)
• M46: 26,304,542 km (0.074 R)
• M47: 26,597,454 km (0.084 R)
• M48: 28,078,772 km (0.102 R)
• M49: 28,278,186 km (0.051 R)
• M50: 29,891,151 km (0.12 R)
• M51: 29,993,027 km (0.054 R)
• M52: 32,157,259 km (0.081 R)
• M53: 32,261,529 km (0.094 R)
• M54: 33,205,342 km (0.065 R)
• M55: 33,310,808 km (0.027 R)
• M56: 33,839,637 km (0.105 R)
• M57: 34,264,644 km (0.102 R)
• M58: 34,584,634 km (0.105 R)
• M59: 35,766,308 km (0.081 R)
• M60: 35,874,317 km (0.097 R)
• M61: 36,199,244 km (0.102 R)
• M62: 40,060,814 km (0.063 R)
• M63: 41,755,458 km (0.092 R)
• M64: 42,325,426 km (0.12 R)
• M65: 44,863,953 km (0.099 R)
• M66: 49,243,131 km (0.119 R)
• M67: 50,692,435 km (0.102 R)
• M68: 50,935,382 km (0.039 R)
• M69: 51,057,005 km (0.077 R)
• M70: 53,632,632 km (0.093 R)
• M71: 56,753,692 km (0.061 R)
• M72: 60,704,722 km (0.066 R)
• M73: 61,091,731 km (0.027 R)
• M74: 61,220,834 km (0.093 R)
• M75: 61,350,236 km (0.111 R)
• M76: 64,480,123 km (0.025 R)
• M77: 66,197,207 km (0.03 R)
• M78: 66,994,714 km (0.116 R)
• M79: 67,795,361 km (0.088 R)
• M80: 70,487,076 km (0.098 R)
• M81: 72,802,552 km (0.102 R)
• M82: 75,419,617 km (0.074 R)
• M83: 78,769,113 km (0.093 R)
• M84: 78,909,735 km (0.073 R)
• M85: 81,029,088 km (0.103 R)
• M86: 86,191,112 km (0.037 R)
• M87: 88,226,990 km (0.105 R)
• M88: 89,104,381 km (0.096 R)
• M89: 89,250,987 km (0.089 R)
• M90: 93,534,722 km (0.066 R)
• M91: 94,728,064 km (0.03 R)
• M92: 98,641,545 km (0.107 R)
• M93: 100,617,882 km (0.088 R)
• M94: 101,228,690 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 7.9

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.81 AU - 22.05 AU

Year: 30242 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,743,441 km

• M1: 106,962 km (0.08 R)
• M2: 209,736 km (0.097 R)
• M3: 1,146,518 km (0.109 R)
• M4: 1,344,885 km (0.109 R)
• M5: 2,043,657 km (0.084 R)
• M6: 2,493,198 km (0.072 R)
• M7: 3,433,570 km (0.073 R)
• M8: 4,369,455 km (0.043 R)
• M9: 4,576,049 km (0.114 R)
• M10: 4,628,259 km (0.073 R)
• M11: 5,434,442 km (0.041 R)
• M12: 5,545,294 km (0.079 R)
• M13: 5,656,744 km (0.105 R)
• M14: 5,825,491 km (0.106 R)
• M15: 9,665,818 km (0.093 R)
• M16: 9,732,987 km (0.11 R)
• M17: 10,412,909 km (0.056 R)
• M18: 11,603,708 km (0.075 R)
• M19: 11,962,145 km (0.074 R)
• M20: 13,133,347 km (0.061 R)
• M21: 15,662,149 km (0.086 R)
• M22: 16,058,135 km (0.1 R)
• M23: 16,940,912 km (0.043 R)
• M24: 17,021,994 km (0.116 R)
• M25: 17,184,457 km (0.115 R)
• M26: 17,510,880 km (0.11 R)
• M27: 19,005,362 km (0.116 R)
• M28: 19,173,959 km (0.109 R)
• M29: 21,235,119 km (0.085 R)
• M30: 21,322,484 km (0.08 R)
• M31: 21,761,254 km (0.044 R)
• M32: 23,999,687 km (0.037 R)
• M33: 24,823,373 km (0.12 R)
• M34: 27,254,338 km (0.093 R)
• M35: 27,730,359 km (0.094 R)
• M36: 27,825,952 km (0.069 R)
• M37: 27,921,695 km (0.103 R)
• M38: 29,662,266 km (0.08 R)
• M39: 30,545,791 km (0.043 R)
• M40: 33,247,528 km (0.106 R)
• M41: 35,090,873 km (0.069 R)
• M42: 36,233,502 km (0.074 R)
• M43: 37,917,376 km (0.11 R)
• M44: 38,661,924 km (0.12 R)
• M45: 38,982,662 km (0.113 R)
• M46: 39,304,148 km (0.097 R)
• M47: 40,707,525 km (0.095 R)
• M48: 41,469,876 km (0.118 R)
• M49: 41,579,232 km (0.087 R)
• M50: 43,008,789 km (0.105 R)
• M51: 43,119,492 km (0.099 R)
• M52: 43,563,050 km (0.07 R)
• M53: 43,674,201 km (0.04 R)
• M54: 43,896,653 km (0.035 R)
• M55: 44,008,103 km (0.066 R)
• M56: 44,342,754 km (0.106 R)
• M57: 45,239,593 km (0.076 R)
• M58: 45,690,331 km (0.11 R)
• M59: 45,803,278 km (0.118 R)
• M60: 46,142,416 km (0.065 R)
• M61: 46,482,602 km (0.089 R)
• M62: 46,596,146 km (0.109 R)
• M63: 47,279,360 km (0.049 R)
• M64: 49,117,469 km (0.11 R)
• M65: 51,565,189 km (0.114 R)
• M66: 52,863,100 km (0.069 R)
• M67: 53,218,994 km (0.092 R)
• M68: 58,283,779 km (0.079 R)
• M69: 59,512,127 km (0.051 R)
• M70: 62,244,532 km (0.089 R)
• M71: 63,499,958 km (0.097 R)
• M72: 65,144,487 km (0.073 R)
• M73: 66,803,079 km (0.115 R)
• M74: 67,959,321 km (0.111 R)
• M75: 70,683,049 km (0.104 R)
• M76: 71,205,894 km (0.077 R)
• M77: 71,992,629 km (0.095 R)
• M78: 73,442,382 km (0.082 R)
• M79: 73,707,020 km (0.073 R)
• M80: 74,635,724 km (0.115 R)
• M81: 75,568,168 km (0.106 R)
• M82: 80,288,429 km (0.051 R)
• M83: 81,380,643 km (0.052 R)
• M84: 82,065,802 km (0.101 R)
• M85: 83,994,417 km (0.118 R)
• M86: 88,177,174 km (0.104 R)
• M87: 89,586,386 km (0.052 R)
• M88: 91,003,078 km (0.099 R)
• M89: 93,715,137 km (0.105 R)
• M90: 93,858,602 km (0.093 R)
• M91: 95,730,370 km (0.03 R)
• M92: 96,743,447 km (0.061 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit