🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.48 AU - 0.54 AU

Year: 127 Days

Day: 22.3 Hours

Environment

Temp: 281 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,971,998 km

• M1: 302,636 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.51 AU - 0.59 AU

Year: 142 Days

Day: 19 Hours

Environment

Temp: 276 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.45 AU

Year: 452 Days

Day: 13.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.03 AU - 1.41 AU

Year: 469 Days

Day: 42.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.25 AU - 2.51 AU

Year: 1279 Days

Day: 27.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,971,998 km

• M1: 1,461,721 km (0.032 R)
• M2: 1,536,370 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 12

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.31 AU - 9.95 AU

Year: 9607 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,971,998 km

• M1: 184,155 km (0.12 R)
• M2: 267,032 km (0.097 R)
• M3: 342,130 km (0.111 R)
• M4: 455,077 km (0.086 R)
• M5: 795,711 km (0.051 R)
• M6: 1,191,547 km (0.101 R)
• M7: 1,400,984 km (0.032 R)
• M8: 1,622,987 km (0.098 R)
• M9: 2,151,816 km (0.079 R)
• M10: 2,305,154 km (0.113 R)
• M11: 2,435,753 km (0.086 R)
• M12: 2,568,895 km (0.094 R)
• M13: 2,731,956 km (0.051 R)
• M14: 2,898,608 km (0.094 R)
• M15: 3,874,585 km (0.081 R)
• M16: 4,062,480 km (0.1 R)
• M17: 4,447,096 km (0.099 R)
• M18: 4,843,680 km (0.093 R)
• M19: 4,978,468 km (0.082 R)
• M20: 5,217,375 km (0.056 R)
• M21: 5,635,651 km (0.111 R)
• M22: 5,777,619 km (0.043 R)
• M23: 6,691,214 km (0.031 R)
• M24: 6,955,254 km (0.096 R)
• M25: 7,107,544 km (0.045 R)
• M26: 7,261,032 km (0.073 R)
• M27: 8,366,111 km (0.107 R)
• M28: 10,034,576 km (0.098 R)
• M29: 10,467,363 km (0.095 R)
• M30: 11,351,486 km (0.115 R)
• M31: 11,531,303 km (0.108 R)
• M32: 11,984,734 km (0.037 R)
• M33: 12,582,976 km (0.063 R)
• M34: 12,955,924 km (0.107 R)
• M35: 13,712,889 km (0.102 R)
• M36: 14,096,757 km (0.073 R)
• M37: 16,779,196 km (0.064 R)
• M38: 17,707,750 km (0.111 R)
• M39: 18,073,368 km (0.031 R)
• M40: 18,758,975 km (0.055 R)
• M41: 19,776,240 km (0.083 R)
• M42: 20,101,316 km (0.058 R)
• M43: 20,318,981 km (0.084 R)
• M44: 23,676,556 km (0.114 R)
• M45: 23,964,083 km (0.081 R)
• M46: 24,310,701 km (0.079 R)
• M47: 24,658,815 km (0.059 R)
• M48: 24,775,352 km (0.108 R)
• M49: 25,949,695 km (0.07 R)
• M50: 26,722,817 km (0.1 R)
• M51: 27,322,555 km (0.044 R)
• M52: 27,503,419 km (0.053 R)
• M53: 27,805,756 km (0.105 R)
• M54: 29,395,084 km (0.08 R)
• M55: 30,387,815 km (0.038 R)
• M56: 30,637,794 km (0.105 R)
• M57: 31,202,525 km (0.11 R)
• M58: 31,391,617 km (0.039 R)
• M59: 31,770,848 km (0.042 R)
• M60: 32,597,675 km (0.074 R)
• M61: 33,302,730 km (0.108 R)
• M62: 34,077,797 km (0.031 R)
• M63: 34,793,473 km (0.05 R)
• M64: 34,924,072 km (0.047 R)
• M65: 35,185,868 km (0.12 R)
• M66: 35,448,263 km (0.103 R)
• M67: 36,703,838 km (0.083 R)
• M68: 37,236,855 km (0.118 R)
• M69: 37,571,206 km (0.104 R)
• M70: 37,973,774 km (0.086 R)
• M71: 39,734,990 km (0.091 R)
• M72: 40,145,337 km (0.119 R)
• M73: 41,661,361 km (0.086 R)
• M74: 42,286,980 km (0.091 R)
• M75: 43,126,074 km (0.075 R)
• M76: 44,182,534 km (0.067 R)
• M77: 45,318,880 km (0.114 R)
• M78: 45,962,300 km (0.096 R)
• M79: 47,983,218 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 13.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.63 AU - 14.99 AU

Year: 15041 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,971,998 km

• M1: 204,799 km (0.106 R)
• M2: 328,816 km (0.112 R)
• M3: 530,773 km (0.04 R)
• M4: 727,195 km (0.062 R)
• M5: 873,053 km (0.101 R)
• M6: 1,196,484 km (0.084 R)
• M7: 1,372,860 km (0.086 R)
• M8: 1,511,088 km (0.087 R)
• M9: 1,852,321 km (0.052 R)
• M10: 2,111,424 km (0.083 R)
• M11: 2,899,506 km (0.115 R)
• M12: 3,263,478 km (0.095 R)
• M13: 3,482,788 km (0.105 R)
• M14: 3,610,395 km (0.077 R)
• M15: 4,408,350 km (0.048 R)
• M16: 4,934,635 km (0.11 R)
• M17: 5,667,366 km (0.098 R)
• M18: 6,239,428 km (0.099 R)
• M19: 7,397,615 km (0.08 R)
• M20: 7,604,060 km (0.12 R)
• M21: 8,925,907 km (0.074 R)
• M22: 9,234,377 km (0.098 R)
• M23: 10,364,140 km (0.101 R)
• M24: 10,502,668 km (0.094 R)
• M25: 11,063,062 km (0.073 R)
• M26: 11,585,308 km (0.087 R)
• M27: 11,729,071 km (0.112 R)
• M28: 12,067,013 km (0.077 R)
• M29: 12,164,102 km (0.095 R)
• M30: 12,310,409 km (0.116 R)
• M31: 12,506,232 km (0.082 R)
• M32: 13,149,952 km (0.12 R)
• M33: 13,703,165 km (0.118 R)
• M34: 14,059,058 km (0.038 R)
• M35: 14,366,632 km (0.1 R)
• M36: 14,624,688 km (0.102 R)
• M37: 14,728,359 km (0.109 R)
• M38: 15,778,237 km (0.091 R)
• M39: 17,179,071 km (0.11 R)
• M40: 17,288,428 km (0.048 R)
• M41: 17,673,193 km (0.114 R)
• M42: 18,171,953 km (0.105 R)
• M43: 18,844,395 km (0.097 R)
• M44: 19,983,134 km (0.108 R)
• M45: 21,026,878 km (0.111 R)
• M46: 21,202,656 km (0.107 R)
• M47: 21,614,499 km (0.108 R)
• M48: 24,018,537 km (0.104 R)
• M49: 24,325,063 km (0.096 R)
• M50: 24,756,204 km (0.074 R)
• M51: 25,501,351 km (0.116 R)
• M52: 26,065,035 km (0.057 R)
• M53: 27,460,185 km (0.062 R)
• M54: 29,270,768 km (0.1 R)
• M55: 29,532,564 km (0.074 R)
• M56: 29,663,762 km (0.107 R)
• M57: 31,186,369 km (0.095 R)
• M58: 31,923,587 km (0.063 R)
• M59: 32,870,243 km (0.108 R)
• M60: 33,074,294 km (0.067 R)
• M61: 33,483,594 km (0.05 R)
• M62: 33,688,842 km (0.107 R)
• M63: 33,826,023 km (0.081 R)
• M64: 34,790,930 km (0.12 R)
• M65: 35,485,812 km (0.033 R)
• M66: 36,466,127 km (0.082 R)
• M67: 37,030,410 km (0.069 R)
• M68: 37,242,689 km (0.117 R)
• M69: 37,810,862 km (0.116 R)
• M70: 38,382,026 km (0.056 R)
• M71: 39,027,840 km (0.108 R)
• M72: 39,604,989 km (0.099 R)
• M73: 42,089,361 km (0.1 R)
• M74: 42,903,772 km (0.088 R)
• M75: 43,350,321 km (0.049 R)
• M76: 43,648,769 km (0.103 R)
• M77: 44,022,913 km (0.094 R)
• M78: 44,322,857 km (0.099 R)
• M79: 44,774,194 km (0.082 R)
• M80: 45,000,535 km (0.109 R)
• M81: 45,227,027 km (0.093 R)
• M82: 45,605,659 km (0.109 R)
• M83: 47,283,698 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.2

Radius: 7.8

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.36 AU - 17.78 AU

Year: 21396 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,971,998 km

• M1: 527,482 km (0.096 R)
• M2: 635,791 km (0.09 R)
• M3: 1,749,547 km (0.088 R)
• M4: 1,915,302 km (0.115 R)
• M5: 2,516,835 km (0.097 R)
• M6: 2,704,281 km (0.075 R)
• M7: 3,133,028 km (0.06 R)
• M8: 3,213,213 km (0.085 R)
• M9: 3,499,543 km (0.109 R)
• M10: 3,879,671 km (0.105 R)
• M11: 4,052,906 km (0.112 R)
• M12: 4,956,925 km (0.098 R)
• M13: 6,070,382 km (0.088 R)
• M14: 6,120,498 km (0.115 R)
• M15: 6,322,455 km (0.107 R)
• M16: 7,633,381 km (0.102 R)
• M17: 8,015,155 km (0.113 R)
• M18: 8,797,252 km (0.097 R)
• M19: 9,428,855 km (0.098 R)
• M20: 10,614,268 km (0.082 R)
• M21: 11,101,508 km (0.104 R)
• M22: 11,971,570 km (0.061 R)
• M23: 12,097,681 km (0.09 R)
• M24: 12,863,622 km (0.112 R)
• M25: 12,928,098 km (0.038 R)
• M26: 13,513,774 km (0.047 R)
• M27: 14,576,218 km (0.04 R)
• M28: 15,872,334 km (0.046 R)
• M29: 16,219,551 km (0.096 R)
• M30: 16,499,149 km (0.118 R)
• M31: 17,205,102 km (0.101 R)
• M32: 19,086,145 km (0.036 R)
• M33: 19,455,353 km (0.114 R)
• M34: 21,796,559 km (0.074 R)
• M35: 22,027,838 km (0.079 R)
• M36: 22,182,372 km (0.092 R)
• M37: 22,882,640 km (0.106 R)
• M38: 23,748,363 km (0.094 R)
• M39: 24,145,396 km (0.101 R)
• M40: 27,649,576 km (0.069 R)
• M41: 27,732,902 km (0.096 R)
• M42: 28,151,028 km (0.041 R)
• M43: 29,162,908 km (0.068 R)
• M44: 29,588,065 km (0.09 R)
• M45: 32,094,129 km (0.079 R)
• M46: 32,269,457 km (0.096 R)
• M47: 34,757,270 km (0.118 R)
• M48: 34,847,178 km (0.061 R)
• M49: 34,937,236 km (0.114 R)
• M50: 35,569,886 km (0.107 R)
• M51: 36,024,065 km (0.081 R)
• M52: 36,846,404 km (0.087 R)
• M53: 40,103,000 km (0.117 R)
• M54: 40,197,397 km (0.082 R)
• M55: 43,450,402 km (0.105 R)
• M56: 44,814,286 km (0.045 R)
• M57: 47,583,941 km (0.09 R)
• M58: 48,687,076 km (0.103 R)
• M59: 49,090,242 km (0.11 R)
• M60: 49,595,883 km (0.114 R)
• M61: 50,510,375 km (0.103 R)
• M62: 50,612,251 km (0.116 R)
• M63: 50,918,478 km (0.075 R)
• M64: 51,841,048 km (0.088 R)
• M65: 53,494,553 km (0.05 R)
• M66: 54,536,652 km (0.092 R)
• M67: 54,745,939 km (0.101 R)
• M68: 55,375,297 km (0.062 R)
• M69: 55,690,949 km (0.091 R)
• M70: 56,007,049 km (0.058 R)
• M71: 56,747,110 km (0.06 R)
• M72: 57,596,826 km (0.106 R)
• M73: 59,416,534 km (0.084 R)
• M74: 59,524,095 km (0.106 R)
• M75: 60,171,256 km (0.111 R)
• M76: 60,279,415 km (0.112 R)
• M77: 60,929,118 km (0.095 R)
• M78: 62,126,500 km (0.07 R)
• M79: 62,345,062 km (0.057 R)
• M80: 65,209,413 km (0.119 R)
• M81: 66,434,021 km (0.088 R)
• M82: 66,769,270 km (0.078 R)
• M83: 67,329,514 km (0.11 R)
• M84: 69,358,809 km (0.085 R)
• M85: 69,698,845 km (0.069 R)
• M86: 70,722,693 km (0.072 R)
• M87: 72,785,198 km (0.071 R)
• M88: 73,015,729 km (0.095 R)
• M89: 73,130,919 km (0.103 R)
• M90: 74,055,434 km (0.12 R)
• M91: 74,635,126 km (0.077 R)
• M92: 74,751,363 km (0.067 R)
• M93: 74,983,689 km (0.11 R)
• M94: 78,263,173 km (0.096 R)
• M95: 78,499,239 km (0.11 R)
• M96: 78,853,786 km (0.08 R)
• M97: 78,971,968 km (0.054 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit