🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 150 Days

Day: 12.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.35 AU - 1.95 AU

Year: 759 Days

Day: 22.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,231,603 km

• M1: 976,575 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.83 AU - 2.11 AU

Year: 990 Days

Day: 24.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,231,603 km

• M1: 711,637 km (0.11 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 11

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.91 AU - 6.87 AU

Year: 5785 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,231,603 km

• M1: 141,520 km (0.067 R)
• M2: 223,499 km (0.117 R)
• M3: 296,054 km (0.104 R)
• M4: 712,983 km (0.057 R)
• M5: 811,568 km (0.119 R)
• M6: 1,064,389 km (0.039 R)
• M7: 1,147,416 km (0.032 R)
• M8: 1,365,081 km (0.112 R)
• M9: 1,584,690 km (0.099 R)
• M10: 1,993,541 km (0.061 R)
• M11: 2,123,841 km (0.101 R)
• M12: 2,379,653 km (0.076 R)
• M13: 2,504,418 km (0.078 R)
• M14: 2,588,791 km (0.065 R)
• M15: 2,995,398 km (0.119 R)
• M16: 3,145,445 km (0.049 R)
• M17: 3,819,682 km (0.091 R)
• M18: 4,265,634 km (0.12 R)
• M19: 4,992,231 km (0.09 R)
• M20: 5,171,000 km (0.073 R)
• M21: 5,297,410 km (0.096 R)
• M22: 5,553,223 km (0.05 R)
• M23: 5,664,075 km (0.111 R)
• M24: 5,813,224 km (0.092 R)
• M25: 6,734,747 km (0.083 R)
• M26: 6,952,262 km (0.092 R)
• M27: 7,071,940 km (0.071 R)
• M28: 7,333,736 km (0.102 R)
• M29: 7,742,587 km (0.11 R)
• M30: 7,949,780 km (0.11 R)
• M31: 8,137,825 km (0.063 R)
• M32: 8,497,159 km (0.082 R)
• M33: 8,689,542 km (0.048 R)
• M34: 9,429,303 km (0.05 R)
• M35: 9,539,707 km (0.085 R)
• M36: 9,851,469 km (0.088 R)
• M37: 9,941,078 km (0.026 R)
• M38: 10,166,522 km (0.116 R)
• M39: 10,325,245 km (0.059 R)
• M40: 10,760,425 km (0.097 R)
• M41: 10,829,689 km (0.102 R)
• M42: 11,084,903 km (0.072 R)
• M43: 11,224,927 km (0.104 R)
• M44: 11,295,238 km (0.12 R)
• M45: 11,389,035 km (0.1 R)
• M46: 11,459,646 km (0.104 R)
• M47: 11,601,315 km (0.061 R)
• M48: 11,838,727 km (0.11 R)
• M49: 12,366,508 km (0.095 R)
• M50: 12,463,298 km (0.112 R)
• M51: 12,657,775 km (0.066 R)
• M52: 12,926,602 km (0.032 R)
• M53: 13,321,092 km (0.099 R)
• M54: 13,519,908 km (0.07 R)
• M55: 13,819,851 km (0.085 R)
• M56: 13,970,646 km (0.072 R)
• M57: 14,528,347 km (0.1 R)
• M58: 14,732,997 km (0.113 R)
• M59: 14,835,770 km (0.071 R)
• M60: 15,015,886 km (0.065 R)
• M61: 15,145,139 km (0.073 R)
• M62: 15,300,721 km (0.076 R)
• M63: 15,404,691 km (0.037 R)
• M64: 15,639,410 km (0.093 R)
• M65: 16,007,122 km (0.051 R)
• M66: 16,697,516 km (0.089 R)
• M67: 16,992,523 km (0.119 R)
• M68: 17,100,233 km (0.107 R)
• M69: 17,262,098 km (0.06 R)
• M70: 17,860,490 km (0.113 R)
• M71: 17,942,619 km (0.093 R)
• M72: 18,520,964 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 10.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.84 AU - 13.16 AU

Year: 15828 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,231,603 km

• M1: 194,776 km (0.06 R)
• M2: 382,671 km (0.057 R)
• M3: 467,045 km (0.065 R)
• M4: 597,793 km (0.07 R)
• M5: 829,969 km (0.076 R)
• M6: 1,324,390 km (0.065 R)
• M7: 1,631,514 km (0.096 R)
• M8: 2,278,974 km (0.117 R)
• M9: 2,444,130 km (0.108 R)
• M10: 2,511,299 km (0.081 R)
• M11: 2,579,067 km (0.043 R)
• M12: 2,821,565 km (0.084 R)
• M13: 3,180,600 km (0.101 R)
• M14: 4,633,046 km (0.12 R)
• M15: 5,273,325 km (0.087 R)
• M16: 6,078,161 km (0.045 R)
• M17: 6,308,542 km (0.077 R)
• M18: 6,873,424 km (0.091 R)
• M19: 7,017,038 km (0.079 R)
• M20: 7,552,748 km (0.088 R)
• M21: 8,202,601 km (0.114 R)
• M22: 8,457,366 km (0.113 R)
• M23: 8,870,555 km (0.119 R)
• M24: 9,716,531 km (0.115 R)
• M25: 10,588,088 km (0.083 R)
• M26: 11,484,479 km (0.083 R)
• M27: 11,712,466 km (0.12 R)
• M28: 11,827,058 km (0.08 R)
• M29: 11,999,544 km (0.086 R)
• M30: 12,756,659 km (0.091 R)
• M31: 12,874,542 km (0.105 R)
• M32: 13,051,965 km (0.105 R)
• M33: 13,770,035 km (0.038 R)
• M34: 14,012,234 km (0.109 R)
• M35: 14,623,940 km (0.114 R)
• M36: 14,871,076 km (0.103 R)
• M37: 15,119,558 km (0.087 R)
• M38: 15,369,386 km (0.051 R)
• M39: 15,494,899 km (0.086 R)
• M40: 15,810,101 km (0.058 R)
• M41: 15,936,661 km (0.036 R)
• M42: 16,190,978 km (0.092 R)
• M43: 18,406,672 km (0.037 R)
• M44: 18,874,464 km (0.068 R)
• M45: 20,993,219 km (0.114 R)
• M46: 21,552,266 km (0.093 R)
• M47: 21,763,049 km (0.1 R)
• M48: 22,116,100 km (0.115 R)
• M49: 22,257,770 km (0.105 R)
• M50: 22,328,679 km (0.11 R)
• M51: 22,899,245 km (0.111 R)
• M52: 24,860,025 km (0.111 R)
• M53: 25,525,436 km (0.071 R)
• M54: 26,196,831 km (0.07 R)
• M55: 27,252,693 km (0.039 R)
• M56: 30,109,414 km (0.081 R)
• M57: 30,818,657 km (0.04 R)
• M58: 30,976,932 km (0.086 R)
• M59: 31,214,942 km (0.111 R)
• M60: 31,932,713 km (0.119 R)
• M61: 32,575,236 km (0.088 R)
• M62: 32,979,000 km (0.03 R)
• M63: 34,282,297 km (0.112 R)
• M64: 34,446,256 km (0.117 R)
• M65: 35,105,235 km (0.082 R)
• M66: 35,851,579 km (0.068 R)
• M67: 36,184,883 km (0.095 R)
• M68: 37,107,004 km (0.113 R)
• M69: 37,613,243 km (0.118 R)
• M70: 38,461,912 km (0.07 R)
• M71: 39,317,013 km (0.108 R)
• M72: 39,746,957 km (0.111 R)
• M73: 41,831,903 km (0.089 R)
• M74: 45,745,982 km (0.096 R)
• M75: 46,651,797 km (0.102 R)
• M76: 47,289,233 km (0.093 R)
• M77: 49,404,248 km (0.03 R)
• M78: 50,520,099 km (0.095 R)
• M79: 50,800,295 km (0.059 R)
• M80: 52,303,604 km (0.11 R)
• M81: 53,440,548 km (0.05 R)
• M82: 54,969,289 km (0.099 R)
• M83: 55,065,331 km (0.086 R)
• M84: 56,028,591 km (0.12 R)
• M85: 56,415,451 km (0.116 R)
• M86: 60,629,923 km (0.099 R)
• M87: 63,327,621 km (0.084 R)
• M88: 64,033,424 km (0.091 R)
• M89: 64,640,492 km (0.041 R)
• M90: 64,741,919 km (0.034 R)
• M91: 65,554,685 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 7.2

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.48 AU - 18.08 AU

Year: 26852 Days

Day: 22 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,231,603 km

• M1: 589,116 km (0.076 R)
• M2: 719,117 km (0.111 R)
• M3: 1,806,993 km (0.106 R)
• M4: 2,231,252 km (0.06 R)
• M5: 2,437,249 km (0.099 R)
• M6: 2,794,488 km (0.111 R)
• M7: 2,867,941 km (0.045 R)
• M8: 3,439,105 km (0.099 R)
• M9: 4,509,777 km (0.096 R)
• M10: 4,726,844 km (0.101 R)
• M11: 4,991,782 km (0.025 R)
• M12: 5,956,838 km (0.11 R)
• M13: 6,147,126 km (0.107 R)
• M14: 6,387,829 km (0.082 R)
• M15: 7,128,339 km (0.092 R)
• M16: 7,947,836 km (0.104 R)
• M17: 8,157,422 km (0.085 R)
• M18: 10,351,125 km (0.094 R)
• M19: 10,637,456 km (0.107 R)
• M20: 10,752,796 km (0.086 R)
• M21: 11,808,807 km (0.116 R)
• M22: 11,868,497 km (0.054 R)
• M23: 12,288,717 km (0.111 R)
• M24: 12,409,742 km (0.118 R)
• M25: 13,082,184 km (0.119 R)
• M26: 13,329,619 km (0.109 R)
• M27: 14,911,168 km (0.102 R)
• M28: 15,040,271 km (0.116 R)
• M29: 15,691,171 km (0.082 R)
• M30: 16,484,339 km (0.067 R)
• M31: 17,903,724 km (0.09 R)
• M32: 18,523,807 km (0.075 R)
• M33: 20,857,384 km (0.034 R)
• M34: 20,929,640 km (0.05 R)
• M35: 21,074,151 km (0.071 R)
• M36: 21,364,222 km (0.119 R)
• M37: 22,611,868 km (0.101 R)
• M38: 24,413,176 km (0.03 R)
• M39: 26,650,561 km (0.09 R)
• M40: 27,992,155 km (0.115 R)
• M41: 28,711,422 km (0.074 R)
• M42: 29,033,057 km (0.101 R)
• M43: 30,331,267 km (0.086 R)
• M44: 32,230,562 km (0.108 R)
• M45: 32,481,138 km (0.104 R)
• M46: 34,082,883 km (0.112 R)
• M47: 34,252,976 km (0.086 R)
• M48: 34,338,097 km (0.12 R)
• M49: 34,679,479 km (0.03 R)
• M50: 34,765,049 km (0.103 R)
• M51: 35,022,058 km (0.076 R)
• M52: 35,193,647 km (0.063 R)
• M53: 35,537,872 km (0.119 R)
• M54: 36,664,045 km (0.106 R)
• M55: 37,275,301 km (0.057 R)
• M56: 39,575,070 km (0.037 R)
• M57: 40,291,793 km (0.065 R)
• M58: 40,381,701 km (0.075 R)
• M59: 41,375,181 km (0.108 R)
• M60: 41,829,360 km (0.052 R)
• M61: 43,109,768 km (0.04 R)
• M62: 44,032,338 km (0.098 R)
• M63: 44,774,942 km (0.081 R)
• M64: 45,241,238 km (0.105 R)
• M65: 45,896,776 km (0.11 R)
• M66: 47,217,127 km (0.061 R)
• M67: 47,691,801 km (0.07 R)
• M68: 48,358,858 km (0.11 R)
• M69: 50,088,359 km (0.084 R)
• M70: 51,544,994 km (0.112 R)
• M71: 51,935,893 km (0.109 R)
• M72: 55,697,232 km (0.062 R)
• M73: 56,198,684 km (0.114 R)
• M74: 56,600,803 km (0.096 R)
• M75: 57,104,948 km (0.098 R)
• M76: 57,205,927 km (0.066 R)
• M77: 57,813,294 km (0.068 R)
• M78: 58,219,303 km (0.074 R)
• M79: 59,750,287 km (0.079 R)
• M80: 62,851,900 km (0.096 R)
• M81: 64,632,563 km (0.115 R)
• M82: 64,737,731 km (0.109 R)
• M83: 64,948,514 km (0.046 R)
• M84: 67,067,867 km (0.096 R)
• M85: 67,922,071 km (0.1 R)
• M86: 69,102,398 km (0.069 R)
• M87: 71,156,975 km (0.113 R)
• M88: 71,265,733 km (0.106 R)
• M89: 72,355,703 km (0.066 R)
• M90: 73,121,943 km (0.1 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 11,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit