🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.43 AU - 0.59 AU

Year: 139 Days

Day: 27.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,750,831 km

• M1: 108,458 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 160 Days

Day: 28.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,750,831 km

• M1: 34,557 km (0.112 R)
• M2: 415,583 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.49 AU - 0.71 AU

Year: 177 Days

Day: 17.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,750,831 km

• M1: 72,555 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.64 AU - 0.96 AU

Year: 272 Days

Day: 13.8 Hours

Environment

Temp: 74 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,750,831 km

• M1: 496,964 km (0.097 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.65 AU - 3.41 AU

Year: 2008 Days

Day: 17.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.17 AU - 3.61 AU

Year: 2377 Days

Day: 14.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 10.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.81 AU - 5.55 AU

Year: 4489 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,750,831 km

• M1: 154,385 km (0.109 R)
• M2: 221,704 km (0.1 R)
• M3: 297,999 km (0.052 R)
• M4: 388,206 km (0.111 R)
• M5: 530,624 km (0.104 R)
• M6: 636,539 km (0.061 R)
• M7: 727,046 km (0.108 R)
• M8: 834,607 km (0.045 R)
• M9: 1,121,535 km (0.067 R)
• M10: 1,191,098 km (0.096 R)
• M11: 1,469,500 km (0.099 R)
• M12: 1,752,539 km (0.101 R)
• M13: 2,262,668 km (0.103 R)
• M14: 2,352,127 km (0.105 R)
• M15: 2,571,737 km (0.114 R)
• M16: 2,684,085 km (0.029 R)
• M17: 3,090,393 km (0.1 R)
• M18: 3,169,979 km (0.108 R)
• M19: 3,270,509 km (0.05 R)
• M20: 3,683,399 km (0.102 R)
• M21: 3,767,922 km (0.106 R)
• M22: 4,178,717 km (0.114 R)
• M23: 4,581,136 km (0.112 R)
• M24: 4,649,352 km (0.094 R)
• M25: 5,231,737 km (0.083 R)
• M26: 5,714,339 km (0.088 R)
• M27: 6,211,154 km (0.066 R)
• M28: 6,312,282 km (0.086 R)
• M29: 6,747,911 km (0.06 R)
• M30: 7,246,371 km (0.114 R)
• M31: 7,729,722 km (0.092 R)
• M32: 7,865,706 km (0.086 R)
• M33: 8,223,395 km (0.03 R)
• M34: 8,306,571 km (0.076 R)
• M35: 8,642,568 km (0.101 R)
• M36: 8,727,390 km (0.089 R)
• M37: 9,385,920 km (0.098 R)
• M38: 9,502,008 km (0.12 R)
• M39: 9,912,355 km (0.109 R)
• M40: 10,001,066 km (0.097 R)
• M41: 10,298,766 km (0.087 R)
• M42: 11,270,554 km (0.059 R)
• M43: 11,363,155 km (0.038 R)
• M44: 11,456,055 km (0.104 R)
• M45: 11,736,252 km (0.095 R)
• M46: 12,335,092 km (0.029 R)
• M47: 13,726,951 km (0.069 R)
• M48: 14,057,712 km (0.117 R)
• M49: 15,099,960 km (0.104 R)
• M50: 15,578,673 km (0.073 R)
• M51: 15,854,532 km (0.101 R)
• M52: 15,958,502 km (0.093 R)
• M53: 16,797,447 km (0.104 R)
• M54: 17,400,476 km (0.073 R)
• M55: 17,615,000 km (0.088 R)
• M56: 18,300,158 km (0.092 R)
• M57: 18,700,931 km (0.111 R)
• M58: 19,622,154 km (0.042 R)
• M59: 20,257,197 km (0.077 R)
• M60: 20,558,338 km (0.087 R)
• M61: 20,785,128 km (0.115 R)
• M62: 21,088,961 km (0.106 R)
• M63: 21,394,141 km (0.086 R)
• M64: 21,547,329 km (0.114 R)
• M65: 21,893,200 km (0.032 R)
• M66: 22,396,148 km (0.071 R)
• M67: 22,551,729 km (0.117 R)
• M68: 23,216,692 km (0.083 R)
• M69: 23,295,380 km (0.119 R)
• M70: 24,246,075 km (0.08 R)
• M71: 25,452,432 km (0.08 R)
• M72: 25,655,436 km (0.046 R)
• M73: 25,777,508 km (0.112 R)
• M74: 26,062,941 km (0.082 R)
• M75: 26,472,540 km (0.103 R)
• M76: 27,298,320 km (0.114 R)
• M77: 27,589,288 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.5

Radius: 11.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.9 AU - 13.22 AU

Year: 14967 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,750,831 km

• M1: 170,392 km (0.109 R)
• M2: 279,748 km (0.047 R)
• M3: 379,530 km (0.116 R)
• M4: 576,401 km (0.107 R)
• M5: 989,740 km (0.119 R)
• M6: 1,761,515 km (0.055 R)
• M7: 1,865,934 km (0.112 R)
• M8: 1,945,520 km (0.094 R)
• M9: 2,418,998 km (0.042 R)
• M10: 3,178,805 km (0.085 R)
• M11: 3,307,011 km (0.112 R)
• M12: 3,404,399 km (0.098 R)
• M13: 3,735,758 km (0.106 R)
• M14: 3,905,402 km (0.099 R)
• M15: 4,112,445 km (0.117 R)
• M16: 4,287,774 km (0.084 R)
• M17: 4,465,646 km (0.117 R)
• M18: 4,682,264 km (0.087 R)
• M19: 4,791,919 km (0.09 R)
• M20: 5,314,913 km (0.068 R)
• M21: 5,544,695 km (0.09 R)
• M22: 5,895,502 km (0.104 R)
• M23: 6,173,455 km (0.113 R)
• M24: 6,293,882 km (0.095 R)
• M25: 6,415,205 km (0.035 R)
• M26: 6,907,981 km (0.114 R)
• M27: 7,074,932 km (0.103 R)
• M28: 7,626,948 km (0.099 R)
• M29: 7,756,350 km (0.12 R)
• M30: 7,930,034 km (0.1 R)
• M31: 9,227,346 km (0.085 R)
• M32: 10,207,512 km (0.036 R)
• M33: 10,976,445 km (0.093 R)
• M34: 12,876,786 km (0.047 R)
• M35: 12,979,560 km (0.106 R)
• M36: 13,186,005 km (0.116 R)
• M37: 13,654,546 km (0.071 R)
• M38: 13,864,581 km (0.106 R)
• M39: 14,341,050 km (0.065 R)
• M40: 14,715,344 km (0.067 R)
• M41: 14,822,905 km (0.109 R)
• M42: 15,038,625 km (0.091 R)
• M43: 15,255,542 km (0.101 R)
• M44: 16,467,135 km (0.108 R)
• M45: 16,578,735 km (0.03 R)
• M46: 18,053,321 km (0.1 R)
• M47: 19,392,671 km (0.092 R)
• M48: 19,687,977 km (0.092 R)
• M49: 20,104,009 km (0.105 R)
• M50: 20,884,312 km (0.1 R)
• M51: 22,536,470 km (0.116 R)
• M52: 23,535,335 km (0.098 R)
• M53: 24,996,308 km (0.072 R)
• M54: 26,486,602 km (0.096 R)
• M55: 26,617,500 km (0.098 R)
• M56: 27,473,948 km (0.075 R)
• M57: 27,872,327 km (0.088 R)
• M58: 28,674,621 km (0.118 R)
• M59: 28,943,897 km (0.117 R)
• M60: 29,146,303 km (0.116 R)
• M61: 30,439,128 km (0.115 R)
• M62: 31,403,735 km (0.12 R)
• M63: 31,889,778 km (0.07 R)
• M64: 33,080,727 km (0.091 R)
• M65: 33,716,966 km (0.111 R)
• M66: 34,001,053 km (0.118 R)
• M67: 34,643,277 km (0.097 R)
• M68: 35,217,433 km (0.029 R)
• M69: 35,650,070 km (0.114 R)
• M70: 35,867,137 km (0.092 R)
• M71: 39,249,245 km (0.12 R)
• M72: 39,697,889 km (0.06 R)
• M73: 39,772,838 km (0.105 R)
• M74: 39,922,885 km (0.057 R)
• M75: 40,751,358 km (0.075 R)
• M76: 40,826,904 km (0.111 R)
• M77: 41,433,374 km (0.092 R)
• M78: 42,272,170 km (0.107 R)
• M79: 43,116,500 km (0.117 R)
• M80: 45,056,036 km (0.081 R)
• M81: 45,525,774 km (0.032 R)
• M82: 47,739,224 km (0.07 R)
• M83: 48,298,121 km (0.12 R)
• M84: 50,392,641 km (0.075 R)
• M85: 51,043,242 km (0.119 R)
• M86: 52,434,652 km (0.077 R)
• M87: 54,670,093 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.3

Radius: 3

Gravity: 98.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.6 AU - 19.82 AU

Year: 26011 Days

Day: 23.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,750,831 km

• M1: 316,549 km (0.076 R)
• M2: 337,642 km (0.086 R)
• M3: 404,363 km (0.107 R)
• M4: 427,551 km (0.073 R)
• M5: 602,431 km (0.08 R)
• M6: 711,637 km (0.083 R)
• M7: 2,187,719 km (0.059 R)
• M8: 2,229,158 km (0.091 R)
• M9: 2,747,066 km (0.103 R)
• M10: 3,112,234 km (0.026 R)
• M11: 3,887,001 km (0.117 R)
• M12: 4,038,544 km (0.118 R)
• M13: 4,610,906 km (0.077 R)
• M14: 5,772,084 km (0.108 R)
• M15: 6,295,826 km (0.104 R)
• M16: 8,212,624 km (0.078 R)
• M17: 8,472,176 km (0.062 R)
• M18: 11,354,628 km (0.097 R)
• M19: 11,643,651 km (0.108 R)
• M20: 12,748,581 km (0.045 R)
• M21: 14,584,596 km (0.119 R)
• M22: 15,056,427 km (0.072 R)
• M23: 16,176,616 km (0.051 R)
• M24: 16,664,754 km (0.099 R)
• M25: 18,665,476 km (0.118 R)
• M26: 20,740,548 km (0.119 R)
• M27: 21,894,696 km (0.093 R)
• M28: 22,163,972 km (0.098 R)
• M29: 23,251,997 km (0.117 R)
• M30: 27,002,266 km (0.104 R)
• M31: 27,580,761 km (0.074 R)
• M32: 28,358,371 km (0.062 R)
• M33: 29,241,896 km (0.097 R)
• M34: 29,340,630 km (0.056 R)
• M35: 29,439,515 km (0.06 R)
• M36: 30,034,765 km (0.1 R)
• M37: 30,234,029 km (0.056 R)
• M38: 30,433,892 km (0.119 R)
• M39: 31,338,211 km (0.049 R)
• M40: 31,844,300 km (0.093 R)
• M41: 31,945,877 km (0.05 R)
• M42: 32,251,207 km (0.107 R)
• M43: 32,967,481 km (0.067 R)
• M44: 33,070,255 km (0.081 R)
• M45: 33,896,035 km (0.091 R)
• M46: 36,307,702 km (0.117 R)
• M47: 36,413,917 km (0.054 R)
• M48: 36,839,224 km (0.088 R)
• M49: 38,665,814 km (0.117 R)
• M50: 42,182,860 km (0.087 R)
• M51: 42,853,507 km (0.081 R)
• M52: 43,302,600 km (0.038 R)
• M53: 45,685,993 km (0.112 R)
• M54: 46,144,810 km (0.09 R)
• M55: 47,530,235 km (0.051 R)
• M56: 49,869,497 km (0.094 R)
• M57: 51,529,286 km (0.12 R)
• M58: 54,052,553 km (0.09 R)
• M59: 54,173,578 km (0.111 R)
• M60: 55,634,551 km (0.044 R)
• M61: 56,861,851 km (0.114 R)
• M62: 57,973,962 km (0.114 R)
• M63: 58,719,408 km (0.089 R)
• M64: 61,859,318 km (0.1 R)
• M65: 66,475,609 km (0.078 R)
• M66: 67,255,762 km (0.119 R)
• M67: 67,386,062 km (0.06 R)
• M68: 67,646,811 km (0.115 R)
• M69: 67,777,410 km (0.073 R)
• M70: 68,038,757 km (0.118 R)
• M71: 69,350,730 km (0.096 R)
• M72: 70,009,859 km (0.089 R)
• M73: 72,399,685 km (0.085 R)
• M74: 73,470,357 km (0.096 R)
• M75: 74,276,839 km (0.089 R)
• M76: 75,356,636 km (0.053 R)
• M77: 75,762,944 km (0.109 R)
• M78: 77,941,987 km (0.095 R)
• M79: 80,417,981 km (0.095 R)
• M80: 82,500,832 km (0.097 R)
• M81: 83,059,281 km (0.086 R)
• M82: 84,039,596 km (0.062 R)
• M83: 84,320,391 km (0.067 R)
• M84: 84,460,863 km (0.069 R)
• M85: 84,882,879 km (0.083 R)
• M86: 86,011,595 km (0.116 R)
• M87: 86,436,154 km (0.082 R)
• M88: 88,712,285 km (0.1 R)
• M89: 91,296,289 km (0.107 R)
• M90: 91,585,013 km (0.1 R)
• M91: 92,307,870 km (0.083 R)
• M92: 92,597,641 km (0.072 R)
• M93: 93,032,821 km (0.107 R)
• M94: 94,196,394 km (0.069 R)
• M95: 97,568,629 km (0.083 R)
• M96: 98,454,847 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 15,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit