🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 19 Hours

Environment

Temp: 211 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.02 AU - 1.52 AU

Year: 518 Days

Day: 46.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,579,409 km

• M1: 134,189 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.07 AU - 1.69 AU

Year: 586 Days

Day: 18.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.32 AU - 1.58 AU

Year: 631 Days

Day: 13.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.13 AU - 4.29 AU

Year: 3124 Days

Day: 12.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,579,409 km

• M1: 1,267,842 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.68 AU - 6.12 AU

Year: 3923 Days

Day: 13.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 13.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.24 AU - 7.26 AU

Year: 7060 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,579,409 km

• M1: 335,698 km (0.059 R)
• M2: 468,241 km (0.101 R)
• M3: 680,072 km (0.084 R)
• M4: 959,222 km (0.108 R)
• M5: 1,202,468 km (0.072 R)
• M6: 1,707,809 km (0.066 R)
• M7: 1,812,378 km (0.114 R)
• M8: 1,919,191 km (0.067 R)
• M9: 2,094,819 km (0.036 R)
• M10: 2,391,771 km (0.1 R)
• M11: 2,800,771 km (0.117 R)
• M12: 2,950,519 km (0.119 R)
• M13: 3,128,690 km (0.086 R)
• M14: 3,310,451 km (0.11 R)
• M15: 3,821,777 km (0.068 R)
• M16: 4,157,774 km (0.077 R)
• M17: 4,329,362 km (0.108 R)
• M18: 4,445,002 km (0.078 R)
• M19: 4,768,731 km (0.065 R)
• M20: 5,253,279 km (0.097 R)
• M21: 5,564,293 km (0.049 R)
• M22: 5,690,404 km (0.056 R)
• M23: 5,849,277 km (0.093 R)
• M24: 6,633,020 km (0.108 R)
• M25: 7,003,275 km (0.034 R)
• M26: 7,105,450 km (0.09 R)
• M27: 7,799,435 km (0.097 R)
• M28: 8,011,864 km (0.068 R)
• M29: 8,880,878 km (0.06 R)
• M30: 9,028,680 km (0.105 R)
• M31: 9,476,876 km (0.105 R)
• M32: 9,855,957 km (0.059 R)
• M33: 10,434,003 km (0.097 R)
• M34: 11,062,763 km (0.094 R)
• M35: 11,221,785 km (0.046 R)
• M36: 11,865,954 km (0.12 R)
• M37: 12,356,934 km (0.101 R)
• M38: 12,687,994 km (0.078 R)
• M39: 12,896,384 km (0.103 R)
• M40: 14,170,509 km (0.111 R)
• M41: 14,954,252 km (0.025 R)
• M42: 16,472,970 km (0.029 R)
• M43: 16,700,358 km (0.076 R)
• M44: 17,342,881 km (0.058 R)
• M45: 17,527,934 km (0.076 R)
• M46: 18,463,070 km (0.099 R)
• M47: 18,557,466 km (0.059 R)
• M48: 18,652,162 km (0.092 R)
• M49: 18,984,419 km (0.067 R)
• M50: 19,175,156 km (0.084 R)
• M51: 19,318,620 km (0.081 R)
• M52: 19,944,538 km (0.066 R)
• M53: 20,871,297 km (0.116 R)
• M54: 21,712,485 km (0.11 R)
• M55: 21,812,118 km (0.08 R)
• M56: 22,112,211 km (0.072 R)
• M57: 22,212,441 km (0.114 R)
• M58: 22,868,129 km (0.118 R)
• M59: 23,376,762 km (0.113 R)
• M60: 24,612,889 km (0.034 R)
• M61: 24,977,459 km (0.06 R)
• M62: 25,238,956 km (0.107 R)
• M63: 25,975,875 km (0.105 R)
• M64: 27,041,012 km (0.074 R)
• M65: 27,148,274 km (0.075 R)
• M66: 27,795,135 km (0.107 R)
• M67: 28,337,876 km (0.074 R)
• M68: 29,323,875 km (0.071 R)
• M69: 31,160,638 km (0.118 R)
• M70: 31,498,580 km (0.074 R)
• M71: 33,551,810 km (0.107 R)
• M72: 34,478,120 km (0.116 R)
• M73: 35,061,403 km (0.099 R)
• M74: 36,356,023 km (0.082 R)
• M75: 36,771,157 km (0.116 R)
• M76: 37,486,683 km (0.11 R)
• M77: 38,810,325 km (0.081 R)
• M78: 40,026,855 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 14.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.91 AU - 11.77 AU

Year: 13811 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,579,409 km

• M1: 242,349 km (0.115 R)
• M2: 517,908 km (0.095 R)
• M3: 813,214 km (0.044 R)
• M4: 1,013,376 km (0.043 R)
• M5: 1,393,055 km (0.102 R)
• M6: 1,791,285 km (0.094 R)
• M7: 1,950,158 km (0.056 R)
• M8: 2,662,693 km (0.073 R)
• M9: 2,783,867 km (0.117 R)
• M10: 3,032,199 km (0.089 R)
• M11: 3,418,311 km (0.083 R)
• M12: 3,684,596 km (0.097 R)
• M13: 4,344,621 km (0.104 R)
• M14: 4,633,794 km (0.083 R)
• M15: 4,854,750 km (0.079 R)
• M16: 5,004,049 km (0.061 R)
• M17: 5,154,843 km (0.099 R)
• M18: 5,461,220 km (0.1 R)
• M19: 5,616,652 km (0.091 R)
• M20: 6,172,259 km (0.112 R)
• M21: 6,374,964 km (0.056 R)
• M22: 7,038,879 km (0.091 R)
• M23: 7,421,999 km (0.086 R)
• M24: 8,702,707 km (0.077 R)
• M25: 8,793,662 km (0.073 R)
• M26: 9,531,928 km (0.104 R)
• M27: 10,871,876 km (0.107 R)
• M28: 11,663,847 km (0.077 R)
• M29: 11,814,492 km (0.109 R)
• M30: 12,016,299 km (0.08 R)
• M31: 12,270,167 km (0.086 R)
• M32: 12,474,518 km (0.101 R)
• M33: 12,628,603 km (0.096 R)
• M34: 12,783,288 km (0.1 R)
• M35: 13,566,133 km (0.032 R)
• M36: 15,673,818 km (0.118 R)
• M37: 15,951,322 km (0.096 R)
• M38: 17,077,943 km (0.085 R)
• M39: 17,420,822 km (0.117 R)
• M40: 17,650,754 km (0.079 R)
• M41: 19,110,530 km (0.034 R)
• M42: 19,825,009 km (0.099 R)
• M43: 20,125,252 km (0.106 R)
• M44: 20,791,262 km (0.079 R)
• M45: 21,525,937 km (0.053 R)
• M46: 21,649,205 km (0.081 R)
• M47: 21,896,491 km (0.113 R)
• M48: 22,020,507 km (0.114 R)
• M49: 22,206,906 km (0.12 R)
• M50: 22,581,350 km (0.098 R)
• M51: 25,586,322 km (0.058 R)
• M52: 26,770,090 km (0.099 R)
• M53: 26,969,055 km (0.091 R)
• M54: 28,106,298 km (0.1 R)
• M55: 29,395,682 km (0.115 R)
• M56: 29,669,596 km (0.074 R)
• M57: 29,806,927 km (0.111 R)
• M58: 31,052,030 km (0.032 R)
• M59: 31,400,892 km (0.117 R)
• M60: 33,235,860 km (0.094 R)
• M61: 33,449,934 km (0.042 R)
• M62: 35,614,765 km (0.072 R)
• M63: 36,126,390 km (0.077 R)
• M64: 36,935,415 km (0.035 R)
• M65: 37,899,125 km (0.058 R)
• M66: 38,721,015 km (0.09 R)
• M67: 38,871,062 km (0.095 R)
• M68: 40,306,453 km (0.12 R)
• M69: 41,990,178 km (0.077 R)
• M70: 42,763,000 km (0.111 R)
• M71: 43,540,610 km (0.12 R)
• M72: 44,009,450 km (0.083 R)
• M73: 44,558,474 km (0.037 R)
• M74: 45,742,691 km (0.117 R)
• M75: 47,739,224 km (0.106 R)
• M76: 49,845,711 km (0.111 R)
• M77: 50,172,433 km (0.095 R)
• M78: 50,828,121 km (0.057 R)
• M79: 51,569,228 km (0.091 R)
• M80: 52,562,857 km (0.095 R)
• M81: 53,228,718 km (0.086 R)
• M82: 53,479,144 km (0.119 R)
• M83: 54,316,743 km (0.092 R)
• M84: 56,685,176 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.9

Radius: 5.1

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.5 AU - 19.3 AU

Year: 29715 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,579,409 km

• M1: 299,345 km (0.115 R)
• M2: 549,323 km (0.062 R)
• M3: 778,807 km (0.09 R)
• M4: 1,377,796 km (0.078 R)
• M5: 1,468,453 km (0.099 R)
• M6: 1,529,937 km (0.089 R)
• M7: 1,752,090 km (0.119 R)
• M8: 1,784,553 km (0.079 R)
• M9: 2,738,539 km (0.103 R)
• M10: 3,326,009 km (0.098 R)
• M11: 4,299,293 km (0.079 R)
• M12: 4,343,425 km (0.049 R)
• M13: 4,885,567 km (0.117 R)
• M14: 4,931,793 km (0.111 R)
• M15: 5,401,082 km (0.094 R)
• M16: 6,533,986 km (0.084 R)
• M17: 6,738,337 km (0.1 R)
• M18: 7,205,681 km (0.111 R)
• M19: 7,791,057 km (0.054 R)
• M20: 7,953,371 km (0.11 R)
• M21: 8,447,044 km (0.109 R)
• M22: 10,103,840 km (0.098 R)
• M23: 11,486,873 km (0.1 R)
• M24: 11,548,357 km (0.053 R)
• M25: 11,733,410 km (0.065 R)
• M26: 11,981,742 km (0.056 R)
• M27: 12,294,551 km (0.08 R)
• M28: 14,425,423 km (0.104 R)
• M29: 15,363,402 km (0.107 R)
• M30: 15,567,005 km (0.096 R)
• M31: 16,182,899 km (0.092 R)
• M32: 16,390,092 km (0.069 R)
• M33: 16,598,033 km (0.113 R)
• M34: 16,946,596 km (0.049 R)
• M35: 18,149,812 km (0.079 R)
• M36: 18,653,059 km (0.115 R)
• M37: 19,161,094 km (0.097 R)
• M38: 19,307,101 km (0.104 R)
• M39: 19,380,105 km (0.075 R)
• M40: 20,116,426 km (0.115 R)
• M41: 20,637,325 km (0.075 R)
• M42: 20,861,872 km (0.118 R)
• M43: 21,012,068 km (0.089 R)
• M44: 21,616,294 km (0.114 R)
• M45: 22,302,948 km (0.108 R)
• M46: 22,687,415 km (0.084 R)
• M47: 25,120,026 km (0.095 R)
• M48: 27,469,460 km (0.119 R)
• M49: 27,799,024 km (0.065 R)
• M50: 28,295,689 km (0.097 R)
• M51: 29,214,071 km (0.036 R)
• M52: 29,550,367 km (0.116 R)
• M53: 30,567,183 km (0.1 R)
• M54: 30,737,725 km (0.052 R)
• M55: 30,823,145 km (0.059 R)
• M56: 31,854,174 km (0.1 R)
• M57: 33,071,152 km (0.113 R)
• M58: 34,303,390 km (0.034 R)
• M59: 36,631,283 km (0.105 R)
• M60: 38,732,833 km (0.101 R)
• M61: 39,102,191 km (0.075 R)
• M62: 40,217,592 km (0.116 R)
• M63: 40,591,737 km (0.08 R)
• M64: 40,872,981 km (0.077 R)
• M65: 41,815,447 km (0.114 R)
• M66: 41,910,143 km (0.086 R)
• M67: 42,099,683 km (0.047 R)
• M68: 44,588,842 km (0.081 R)
• M69: 45,753,761 km (0.088 R)
• M70: 46,046,524 km (0.114 R)
• M71: 46,830,267 km (0.077 R)
• M72: 47,125,424 km (0.083 R)
• M73: 48,709,366 km (0.106 R)
• M74: 50,109,752 km (0.054 R)
• M75: 53,154,667 km (0.089 R)
• M76: 53,667,937 km (0.095 R)
• M77: 53,770,860 km (0.113 R)
• M78: 53,976,707 km (0.117 R)
• M79: 54,802,936 km (0.102 R)
• M80: 55,010,129 km (0.117 R)
• M81: 55,321,442 km (0.057 R)
• M82: 56,154,553 km (0.112 R)
• M83: 59,847,526 km (0.116 R)
• M84: 60,702,478 km (0.067 R)
• M85: 62,208,629 km (0.096 R)
• M86: 63,618,140 km (0.09 R)
• M87: 63,944,862 km (0.078 R)
• M88: 67,575,752 km (0.117 R)
• M89: 70,483,336 km (0.09 R)
• M90: 71,386,159 km (0.064 R)
• M91: 71,612,501 km (0.115 R)
• M92: 72,633,805 km (0.117 R)
• M93: 74,231,959 km (0.104 R)
• M94: 76,882,834 km (0.098 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 17,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit