🌌 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

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.45 AU - 0.67 AU

Year: 153 Days

Day: 38.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.01 AU - 1.31 AU

Year: 456 Days

Day: 22.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,832,498 km

• M1: 455,526 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.79 AU - 2.41 AU

Year: 1112 Days

Day: 14.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.87 AU - 3.05 AU

Year: 1409 Days

Day: 15.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,832,498 km

• M1: 1,108,819 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.28 AU - 3.24 AU

Year: 1675 Days

Day: 24 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,832,498 km

• M1: 813,214 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.97 AU - 4.23 AU

Year: 2495 Days

Day: 17.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.37 AU - 5.57 AU

Year: 3452 Days

Day: 28.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 11.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.81 AU - 5.83 AU

Year: 3865 Days

Day: 7.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,832,498 km

• M1: 189,690 km (0.071 R)
• M2: 316,699 km (0.09 R)
• M3: 686,205 km (0.106 R)
• M4: 772,972 km (0.078 R)
• M5: 875,596 km (0.112 R)
• M6: 1,032,674 km (0.098 R)
• M7: 1,173,446 km (0.03 R)
• M8: 1,446,163 km (0.08 R)
• M9: 1,575,714 km (0.085 R)
• M10: 1,709,305 km (0.099 R)
• M11: 1,940,584 km (0.091 R)
• M12: 2,165,728 km (0.064 R)
• M13: 2,264,912 km (0.104 R)
• M14: 2,485,120 km (0.056 R)
• M15: 2,624,246 km (0.07 R)
• M16: 3,282,476 km (0.113 R)
• M17: 3,454,813 km (0.025 R)
• M18: 3,591,097 km (0.05 R)
• M19: 3,689,532 km (0.053 R)
• M20: 4,319,938 km (0.036 R)
• M21: 4,403,713 km (0.092 R)
• M22: 4,615,693 km (0.105 R)
• M23: 5,565,190 km (0.089 R)
• M24: 5,794,674 km (0.076 R)
• M25: 5,910,462 km (0.099 R)
• M26: 6,144,583 km (0.108 R)
• M27: 6,477,588 km (0.071 R)
• M28: 6,670,419 km (0.096 R)
• M29: 6,743,274 km (0.06 R)
• M30: 6,840,811 km (0.114 R)
• M31: 7,136,267 km (0.092 R)
• M32: 7,335,681 km (0.082 R)
• M33: 7,663,600 km (0.058 R)
• M34: 7,739,895 km (0.07 R)
• M35: 8,517,355 km (0.111 R)
• M36: 9,537,762 km (0.119 R)
• M37: 9,674,943 km (0.108 R)
• M38: 10,146,176 km (0.119 R)
• M39: 10,710,160 km (0.046 R)
• M40: 10,938,596 km (0.105 R)
• M41: 11,458,599 km (0.111 R)
• M42: 11,575,285 km (0.113 R)
• M43: 12,075,391 km (0.052 R)
• M44: 12,462,699 km (0.119 R)
• M45: 12,914,784 km (0.071 R)
• M46: 13,066,626 km (0.049 R)
• M47: 13,402,772 km (0.096 R)
• M48: 13,741,761 km (0.086 R)
• M49: 14,998,533 km (0.106 R)
• M50: 15,867,547 km (0.047 R)
• M51: 16,193,521 km (0.105 R)
• M52: 17,018,254 km (0.118 R)
• M53: 17,218,266 km (0.034 R)
• M54: 17,721,513 km (0.094 R)
• M55: 17,958,177 km (0.074 R)
• M56: 18,742,818 km (0.116 R)
• M57: 19,018,377 km (0.091 R)
• M58: 19,538,529 km (0.12 R)
• M59: 19,782,972 km (0.054 R)
• M60: 19,993,307 km (0.06 R)
• M61: 21,594,153 km (0.056 R)
• M62: 21,810,771 km (0.063 R)
• M63: 22,173,247 km (0.087 R)
• M64: 22,282,453 km (0.102 R)
• M65: 22,355,307 km (0.108 R)
• M66: 22,977,784 km (0.116 R)
• M67: 23,051,386 km (0.094 R)
• M68: 23,754,795 km (0.075 R)
• M69: 23,903,795 km (0.082 R)
• M70: 24,127,743 km (0.098 R)
• M71: 24,277,490 km (0.088 R)
• M72: 25,106,711 km (0.09 R)
• M73: 25,258,404 km (0.049 R)
• M74: 25,372,397 km (0.112 R)
• M75: 25,448,543 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 10.1

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.95 AU - 10.09 AU

Year: 9895 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,832,498 km

• M1: 199,414 km (0.077 R)
• M2: 410,497 km (0.108 R)
• M3: 750,084 km (0.095 R)
• M4: 893,847 km (0.108 R)
• M5: 1,402,630 km (0.058 R)
• M6: 1,536,969 km (0.094 R)
• M7: 1,675,646 km (0.067 R)
• M8: 2,246,062 km (0.034 R)
• M9: 3,221,291 km (0.044 R)
• M10: 3,370,290 km (0.12 R)
• M11: 3,582,869 km (0.112 R)
• M12: 3,768,520 km (0.084 R)
• M13: 3,862,617 km (0.11 R)
• M14: 4,443,655 km (0.06 R)
• M15: 5,017,363 km (0.066 R)
• M16: 5,794,524 km (0.051 R)
• M17: 6,345,792 km (0.077 R)
• M18: 6,533,388 km (0.065 R)
• M19: 6,608,935 km (0.08 R)
• M20: 7,029,604 km (0.105 R)
• M21: 7,896,972 km (0.069 R)
• M22: 8,017,847 km (0.111 R)
• M23: 8,098,780 km (0.105 R)
• M24: 8,466,342 km (0.117 R)
• M25: 9,175,735 km (0.098 R)
• M26: 9,559,005 km (0.098 R)
• M27: 9,991,043 km (0.085 R)
• M28: 10,429,515 km (0.059 R)
• M29: 10,606,639 km (0.091 R)
• M30: 11,098,965 km (0.107 R)
• M31: 11,416,113 km (0.032 R)
• M32: 11,782,179 km (0.091 R)
• M33: 12,152,284 km (0.112 R)
• M34: 12,292,008 km (0.048 R)
• M35: 12,526,129 km (0.088 R)
• M36: 12,714,473 km (0.082 R)
• M37: 12,951,286 km (0.077 R)
• M38: 13,141,724 km (0.029 R)
• M39: 13,477,272 km (0.085 R)
• M40: 13,912,901 km (0.087 R)
• M41: 14,108,126 km (0.101 R)
• M42: 14,353,168 km (0.094 R)
• M43: 15,247,464 km (0.077 R)
• M44: 15,701,344 km (0.047 R)
• M45: 15,853,634 km (0.028 R)
• M46: 16,159,712 km (0.044 R)
• M47: 16,364,810 km (0.104 R)
• M48: 16,467,734 km (0.069 R)
• M49: 17,771,928 km (0.104 R)
• M50: 17,877,694 km (0.093 R)
• M51: 18,302,851 km (0.087 R)
• M52: 19,217,492 km (0.118 R)
• M53: 20,367,750 km (0.094 R)
• M54: 20,700,456 km (0.09 R)
• M55: 20,811,757 km (0.12 R)
• M56: 21,540,149 km (0.058 R)
• M57: 21,935,835 km (0.108 R)
• M58: 22,619,796 km (0.064 R)
• M59: 22,734,538 km (0.061 R)
• M60: 23,021,916 km (0.074 R)
• M61: 25,008,874 km (0.104 R)
• M62: 25,842,883 km (0.045 R)
• M63: 27,416,054 km (0.087 R)
• M64: 28,337,577 km (0.062 R)
• M65: 30,463,811 km (0.115 R)
• M66: 31,802,712 km (0.117 R)
• M67: 32,317,778 km (0.12 R)
• M68: 34,603,483 km (0.083 R)
• M69: 34,934,244 km (0.073 R)
• M70: 35,865,940 km (0.087 R)
• M71: 37,889,999 km (0.085 R)
• M72: 38,367,515 km (0.066 R)
• M73: 38,709,945 km (0.083 R)
• M74: 39,259,867 km (0.115 R)
• M75: 39,328,831 km (0.081 R)
• M76: 42,684,012 km (0.106 R)
• M77: 43,038,709 km (0.118 R)
• M78: 43,109,768 km (0.118 R)
• M79: 43,323,244 km (0.118 R)
• M80: 45,404,450 km (0.095 R)
• M81: 46,275,259 km (0.113 R)
• M82: 46,348,113 km (0.103 R)
• M83: 47,004,997 km (0.026 R)
• M84: 47,738,625 km (0.036 R)
• M85: 48,254,439 km (0.069 R)
• M86: 48,920,299 km (0.11 R)
• M87: 48,994,499 km (0.089 R)
• M88: 49,291,601 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.1

Radius: 6

Gravity: 27.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.74 AU - 14.12 AU

Year: 16007 Days

Day: 17.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,832,498 km

• M1: 210,185 km (0.101 R)
• M2: 477,217 km (0.046 R)
• M3: 802,293 km (0.04 R)
• M4: 1,000,211 km (0.069 R)
• M5: 1,078,301 km (0.107 R)
• M6: 1,296,864 km (0.108 R)
• M7: 1,529,339 km (0.112 R)
• M8: 1,619,995 km (0.097 R)
• M9: 1,743,563 km (0.094 R)
• M10: 2,765,466 km (0.074 R)
• M11: 3,217,701 km (0.072 R)
• M12: 3,611,891 km (0.102 R)
• M13: 5,018,111 km (0.036 R)
• M14: 5,567,135 km (0.085 R)
• M15: 5,613,660 km (0.086 R)
• M16: 6,086,988 km (0.119 R)
• M17: 6,671,766 km (0.112 R)
• M18: 6,970,812 km (0.104 R)
• M19: 7,021,077 km (0.107 R)
• M20: 7,946,639 km (0.093 R)
• M21: 8,104,465 km (0.068 R)
• M22: 8,210,380 km (0.105 R)
• M23: 8,584,674 km (0.038 R)
• M24: 8,746,688 km (0.078 R)
• M25: 8,909,900 km (0.072 R)
• M26: 9,128,911 km (0.062 R)
• M27: 9,628,269 km (0.081 R)
• M28: 10,079,605 km (0.118 R)
• M29: 10,885,788 km (0.11 R)
• M30: 11,832,444 km (0.104 R)
• M31: 12,498,453 km (0.109 R)
• M32: 13,551,622 km (0.097 R)
• M33: 13,803,545 km (0.111 R)
• M34: 15,020,973 km (0.112 R)
• M35: 15,939,952 km (0.101 R)
• M36: 16,272,658 km (0.063 R)
• M37: 17,831,767 km (0.102 R)
• M38: 18,038,661 km (0.084 R)
• M39: 18,315,716 km (0.074 R)
• M40: 18,385,279 km (0.051 R)
• M41: 18,733,992 km (0.093 R)
• M42: 18,804,004 km (0.084 R)
• M43: 19,084,948 km (0.119 R)
• M44: 21,382,024 km (0.103 R)
• M45: 22,043,695 km (0.11 R)
• M46: 23,086,093 km (0.053 R)
• M47: 23,992,357 km (0.111 R)
• M48: 24,373,532 km (0.116 R)
• M49: 24,987,332 km (0.107 R)
• M50: 25,373,594 km (0.101 R)
• M51: 25,451,086 km (0.05 R)
• M52: 25,684,010 km (0.05 R)
• M53: 26,780,263 km (0.088 R)
• M54: 27,017,226 km (0.113 R)
• M55: 27,175,500 km (0.114 R)
• M56: 27,254,787 km (0.082 R)
• M57: 27,493,097 km (0.046 R)
• M58: 27,891,925 km (0.041 R)
• M59: 27,971,810 km (0.115 R)
• M60: 28,937,464 km (0.104 R)
• M61: 29,587,317 km (0.04 R)
• M62: 29,750,529 km (0.089 R)
• M63: 30,159,828 km (0.035 R)
• M64: 30,241,808 km (0.118 R)
• M65: 31,732,102 km (0.104 R)
• M66: 32,402,151 km (0.084 R)
• M67: 34,439,973 km (0.086 R)
• M68: 35,214,740 km (0.06 R)
• M69: 36,169,474 km (0.104 R)
• M70: 39,263,607 km (0.091 R)
• M71: 39,802,458 km (0.114 R)
• M72: 42,349,512 km (0.059 R)
• M73: 44,948,625 km (0.113 R)
• M74: 45,795,050 km (0.046 R)
• M75: 45,983,842 km (0.088 R)
• M76: 46,836,550 km (0.101 R)
• M77: 47,503,457 km (0.032 R)
• M78: 47,694,644 km (0.115 R)
• M79: 47,885,979 km (0.109 R)
• M80: 48,943,038 km (0.068 R)
• M81: 50,591,906 km (0.03 R)
• M82: 51,472,139 km (0.119 R)
• M83: 52,061,854 km (0.062 R)
• M84: 54,542,636 km (0.115 R)
• M85: 56,656,154 km (0.039 R)
• M86: 56,960,287 km (0.085 R)
• M87: 60,031,082 km (0.09 R)
• M88: 60,341,049 km (0.115 R)
• M89: 61,794,841 km (0.1 R)
• M90: 64,419,536 km (0.084 R)
• M91: 65,160,943 km (0.038 R)
• M92: 68,586,136 km (0.088 R)
• M93: 69,668,476 km (0.059 R)
• M94: 70,756,502 km (0.105 R)
• M95: 71,193,178 km (0.116 R)
• M96: 72,398,937 km (0.042 R)
• M97: 73,500,875 km (0.102 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: 339 - 14,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit