🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.89 AU

Year: 278 Days

Day: 47.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,348,017 km

• M1: 60,288 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.04 AU - 1.3 AU

Year: 530 Days

Day: 19.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,348,017 km

• M1: 101,128 km (0.045 R)
• M2: 455,376 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.57 AU - 3.15 AU

Year: 2026 Days

Day: 23.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,348,017 km

• M1: 837,150 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 12.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.45 AU - 5.71 AU

Year: 4797 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,348,017 km

• M1: 157,975 km (0.092 R)
• M2: 425,606 km (0.112 R)
• M3: 695,181 km (0.056 R)
• M4: 806,333 km (0.063 R)
• M5: 924,216 km (0.093 R)
• M6: 1,223,262 km (0.07 R)
• M7: 1,376,749 km (0.082 R)
• M8: 1,504,356 km (0.117 R)
• M9: 1,894,059 km (0.062 R)
• M10: 2,221,229 km (0.098 R)
• M11: 2,949,920 km (0.056 R)
• M12: 3,032,947 km (0.116 R)
• M13: 3,548,162 km (0.095 R)
• M14: 3,838,681 km (0.102 R)
• M15: 4,090,754 km (0.089 R)
• M16: 4,879,284 km (0.085 R)
• M17: 4,978,168 km (0.072 R)
• M18: 5,102,634 km (0.104 R)
• M19: 5,303,993 km (0.097 R)
• M20: 5,405,569 km (0.104 R)
• M21: 5,636,698 km (0.039 R)
• M22: 5,792,729 km (0.1 R)
• M23: 5,923,776 km (0.055 R)
• M24: 6,055,722 km (0.103 R)
• M25: 6,215,492 km (0.063 R)
• M26: 6,758,233 km (0.116 R)
• M27: 7,429,629 km (0.12 R)
• M28: 7,629,491 km (0.111 R)
• M29: 7,802,277 km (0.087 R)
• M30: 7,918,215 km (0.116 R)
• M31: 8,298,792 km (0.108 R)
• M32: 8,446,894 km (0.082 R)
• M33: 8,625,664 km (0.049 R)
• M34: 8,745,492 km (0.084 R)
• M35: 8,896,286 km (0.104 R)
• M36: 9,108,566 km (0.078 R)
• M37: 9,384,125 km (0.096 R)
• M38: 9,538,360 km (0.043 R)
• M39: 10,322,552 km (0.075 R)
• M40: 10,899,850 km (0.1 R)
• M41: 10,997,089 km (0.094 R)
• M42: 11,454,859 km (0.093 R)
• M43: 12,220,351 km (0.101 R)
• M44: 12,728,535 km (0.072 R)
• M45: 13,140,079 km (0.036 R)
• M46: 13,382,128 km (0.066 R)
• M47: 13,976,181 km (0.096 R)
• M48: 14,294,226 km (0.074 R)
• M49: 14,614,665 km (0.093 R)
• M50: 15,154,115 km (0.116 R)
• M51: 15,480,836 km (0.108 R)
• M52: 15,920,205 km (0.09 R)
• M53: 16,698,862 km (0.109 R)
• M54: 17,603,929 km (0.044 R)
• M55: 18,913,509 km (0.113 R)
• M56: 19,540,474 km (0.099 R)
• M57: 19,817,080 km (0.117 R)
• M58: 20,055,091 km (0.112 R)
• M59: 20,254,056 km (0.114 R)
• M60: 20,413,826 km (0.089 R)
• M61: 21,016,706 km (0.071 R)
• M62: 21,870,311 km (0.109 R)
• M63: 21,952,291 km (0.109 R)
• M64: 22,611,120 km (0.11 R)
• M65: 22,818,462 km (0.058 R)
• M66: 23,067,992 km (0.056 R)
• M67: 24,669,287 km (0.097 R)
• M68: 25,182,408 km (0.06 R)
• M69: 25,958,671 km (0.08 R)
• M70: 26,219,121 km (0.094 R)
• M71: 26,393,403 km (0.087 R)
• M72: 28,602,664 km (0.116 R)
• M73: 28,737,153 km (0.071 R)
• M74: 29,231,873 km (0.11 R)
• M75: 29,367,259 km (0.068 R)
• M76: 30,458,276 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.3

Radius: 3.4

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.44 AU - 15.02 AU

Year: 23686 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,348,017 km

• M1: 46,675 km (0.106 R)
• M2: 70,610 km (0.082 R)
• M3: 168,746 km (0.029 R)
• M4: 769,980 km (0.115 R)
• M5: 806,183 km (0.096 R)
• M6: 917,783 km (0.097 R)
• M7: 1,260,512 km (0.085 R)
• M8: 1,346,530 km (0.073 R)
• M9: 1,479,074 km (0.073 R)
• M10: 2,177,098 km (0.066 R)
• M11: 2,280,470 km (0.085 R)
• M12: 2,876,767 km (0.079 R)
• M13: 3,047,309 km (0.091 R)
• M14: 3,609,049 km (0.108 R)
• M15: 3,700,603 km (0.066 R)
• M16: 4,138,027 km (0.059 R)
• M17: 4,395,335 km (0.101 R)
• M18: 4,427,798 km (0.092 R)
• M19: 4,624,669 km (0.07 R)
• M20: 4,690,940 km (0.111 R)
• M21: 4,824,382 km (0.089 R)
• M22: 5,615,754 km (0.1 R)
• M23: 6,299,118 km (0.105 R)
• M24: 6,335,919 km (0.079 R)
• M25: 6,409,521 km (0.082 R)
• M26: 7,161,100 km (0.055 R)
• M27: 7,821,575 km (0.099 R)
• M28: 8,019,493 km (0.111 R)
• M29: 8,868,611 km (0.083 R)
• M30: 8,992,328 km (0.083 R)
• M31: 9,075,056 km (0.066 R)
• M32: 9,492,583 km (0.113 R)
• M33: 9,788,488 km (0.098 R)
• M34: 9,916,244 km (0.109 R)
• M35: 10,087,534 km (0.102 R)
• M36: 11,313,189 km (0.048 R)
• M37: 11,536,988 km (0.063 R)
• M38: 11,581,867 km (0.05 R)
• M39: 11,626,896 km (0.037 R)
• M40: 12,492,619 km (0.105 R)
• M41: 12,584,921 km (0.074 R)
• M42: 12,816,798 km (0.047 R)
• M43: 12,909,997 km (0.086 R)
• M44: 13,473,383 km (0.112 R)
• M45: 13,663,073 km (0.076 R)
• M46: 15,507,914 km (0.112 R)
• M47: 16,509,771 km (0.093 R)
• M48: 17,687,555 km (0.088 R)
• M49: 17,999,317 km (0.082 R)
• M50: 18,945,224 km (0.064 R)
• M51: 19,638,311 km (0.077 R)
• M52: 19,692,017 km (0.072 R)
• M53: 19,799,577 km (0.098 R)
• M54: 20,666,347 km (0.118 R)
• M55: 21,545,385 km (0.098 R)
• M56: 22,324,640 km (0.096 R)
• M57: 22,717,633 km (0.051 R)
• M58: 22,943,227 km (0.06 R)
• M59: 23,396,808 km (0.107 R)
• M60: 24,082,415 km (0.092 R)
• M61: 24,485,581 km (0.064 R)
• M62: 24,601,071 km (0.113 R)
• M63: 24,658,965 km (0.057 R)
• M64: 25,240,003 km (0.091 R)
• M65: 26,474,784 km (0.068 R)
• M66: 27,368,781 km (0.07 R)
• M67: 28,575,886 km (0.077 R)
• M68: 29,800,494 km (0.113 R)
• M69: 33,127,252 km (0.11 R)
• M70: 33,832,306 km (0.074 R)
• M71: 34,931,552 km (0.088 R)
• M72: 35,257,226 km (0.052 R)
• M73: 35,911,268 km (0.09 R)
• M74: 36,305,758 km (0.119 R)
• M75: 36,437,553 km (0.098 R)
• M76: 37,165,197 km (0.116 R)
• M77: 37,564,025 km (0.086 R)
• M78: 38,299,149 km (0.101 R)
• M79: 39,919,294 km (0.06 R)
• M80: 39,987,361 km (0.102 R)
• M81: 40,055,279 km (0.077 R)
• M82: 40,532,645 km (0.115 R)
• M83: 40,601,012 km (0.118 R)
• M84: 41,837,588 km (0.109 R)
• M85: 42,391,100 km (0.115 R)
• M86: 43,645,478 km (0.1 R)
• M87: 44,136,608 km (0.114 R)
• M88: 44,206,919 km (0.112 R)
• M89: 44,559,072 km (0.114 R)
• M90: 44,700,143 km (0.061 R)
• M91: 44,982,733 km (0.096 R)
• M92: 46,834,456 km (0.08 R)
• M93: 46,906,113 km (0.076 R)
• M94: 47,049,578 km (0.072 R)
• M95: 47,337,105 km (0.09 R)
• M96: 48,348,087 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit