🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.4 AU - 0.66 AU

Year: 139 Days

Day: 35 Hours

Environment

Temp: 217 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,292,050 km

• M1: 75,098 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.9 AU - 1.11 AU

Year: 360 Days

Day: 38.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,292,050 km

• M1: 22,888 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.04 AU - 1.06 AU

Year: 387 Days

Day: 18.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.76 AU - 2.3 AU

Year: 1041 Days

Day: 20.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.09 AU - 3.59 AU

Year: 2197 Days

Day: 31.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 13.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.92 AU - 6.36 AU

Year: 4820 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,292,050 km

• M1: 185,202 km (0.109 R)
• M2: 292,015 km (0.114 R)
• M3: 454,478 km (0.113 R)
• M4: 573,558 km (0.087 R)
• M5: 1,099,245 km (0.091 R)
• M6: 1,655,001 km (0.082 R)
• M7: 1,839,455 km (0.087 R)
• M8: 2,450,264 km (0.077 R)
• M9: 2,612,577 km (0.029 R)
• M10: 2,728,366 km (0.112 R)
• M11: 2,862,854 km (0.069 R)
• M12: 2,999,737 km (0.049 R)
• M13: 3,121,360 km (0.094 R)
• M14: 3,226,826 km (0.103 R)
• M15: 3,423,547 km (0.069 R)
• M16: 3,661,258 km (0.089 R)
• M17: 3,961,202 km (0.119 R)
• M18: 4,152,986 km (0.114 R)
• M19: 4,367,510 km (0.118 R)
• M20: 4,645,762 km (0.076 R)
• M21: 4,929,998 km (0.092 R)
• M22: 5,157,387 km (0.098 R)
• M23: 5,346,030 km (0.047 R)
• M24: 5,730,346 km (0.096 R)
• M25: 5,838,655 km (0.091 R)
• M26: 6,079,508 km (0.064 R)
• M27: 6,234,491 km (0.108 R)
• M28: 6,775,886 km (0.114 R)
• M29: 7,379,513 km (0.081 R)
• M30: 7,521,332 km (0.053 R)
• M31: 7,640,262 km (0.101 R)
• M32: 7,759,791 km (0.078 R)
• M33: 7,855,833 km (0.06 R)
• M34: 8,073,348 km (0.076 R)
• M35: 8,342,026 km (0.041 R)
• M36: 9,548,832 km (0.08 R)
• M37: 9,729,397 km (0.078 R)
• M38: 9,989,398 km (0.081 R)
• M39: 10,093,967 km (0.088 R)
• M40: 10,463,025 km (0.071 R)
• M41: 11,133,223 km (0.063 R)
• M42: 11,241,831 km (0.03 R)
• M43: 11,679,405 km (0.052 R)
• M44: 11,789,808 km (0.09 R)
• M45: 12,122,813 km (0.092 R)
• M46: 12,599,881 km (0.06 R)
• M47: 12,911,792 km (0.06 R)
• M48: 13,312,565 km (0.115 R)
• M49: 13,427,905 km (0.119 R)
• M50: 13,543,544 km (0.078 R)
• M51: 13,746,698 km (0.117 R)
• M52: 13,833,913 km (0.103 R)
• M53: 14,391,614 km (0.055 R)
• M54: 14,509,946 km (0.108 R)
• M55: 15,347,395 km (0.056 R)
• M56: 15,438,051 km (0.101 R)
• M57: 15,832,990 km (0.042 R)
• M58: 15,955,211 km (0.072 R)
• M59: 16,323,671 km (0.067 R)
• M60: 17,667,060 km (0.092 R)
• M61: 18,080,249 km (0.055 R)
• M62: 18,400,239 km (0.101 R)
• M63: 18,560,907 km (0.115 R)
• M64: 18,689,711 km (0.089 R)
• M65: 19,567,701 km (0.113 R)
• M66: 20,326,012 km (0.082 R)
• M67: 20,459,005 km (0.107 R)
• M68: 20,692,228 km (0.112 R)
• M69: 20,859,329 km (0.111 R)
• M70: 21,363,474 km (0.064 R)
• M71: 21,735,823 km (0.105 R)
• M72: 21,973,833 km (0.086 R)
• M73: 23,350,582 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576

Radius: 9.9

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.28 AU - 14.36 AU

Year: 14625 Days

Day: 5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,292,050 km

• M1: 229,932 km (0.12 R)
• M2: 339,438 km (0.081 R)
• M3: 696,976 km (0.082 R)
• M4: 893,997 km (0.056 R)
• M5: 978,071 km (0.045 R)
• M6: 1,042,996 km (0.108 R)
• M7: 1,177,485 km (0.091 R)
• M8: 1,365,978 km (0.11 R)
• M9: 2,187,719 km (0.107 R)
• M10: 2,601,806 km (0.108 R)
• M11: 2,818,274 km (0.109 R)
• M12: 4,021,789 km (0.112 R)
• M13: 4,128,602 km (0.087 R)
• M14: 4,978,767 km (0.086 R)
• M15: 5,209,297 km (0.073 R)
• M16: 5,365,028 km (0.045 R)
• M17: 5,801,106 km (0.118 R)
• M18: 7,005,219 km (0.052 R)
• M19: 7,525,521 km (0.056 R)
• M20: 7,613,484 km (0.103 R)
• M21: 7,746,028 km (0.105 R)
• M22: 8,603,374 km (0.076 R)
• M23: 8,741,602 km (0.069 R)
• M24: 8,973,479 km (0.102 R)
• M25: 9,301,547 km (0.078 R)
• M26: 10,850,932 km (0.034 R)
• M27: 11,502,879 km (0.062 R)
• M28: 11,910,534 km (0.114 R)
• M29: 12,426,796 km (0.071 R)
• M30: 13,695,236 km (0.035 R)
• M31: 13,856,802 km (0.09 R)
• M32: 14,508,899 km (0.062 R)
• M33: 14,673,606 km (0.091 R)
• M34: 14,949,315 km (0.115 R)
• M35: 15,505,969 km (0.102 R)
• M36: 15,674,267 km (0.091 R)
• M37: 16,296,743 km (0.101 R)
• M38: 18,093,862 km (0.116 R)
• M39: 18,211,895 km (0.094 R)
• M40: 19,045,754 km (0.109 R)
• M41: 20,136,173 km (0.1 R)
• M42: 20,565,668 km (0.083 R)
• M43: 21,184,554 km (0.104 R)
• M44: 21,621,380 km (0.065 R)
• M45: 22,313,719 km (0.088 R)
• M46: 22,758,174 km (0.114 R)
• M47: 23,269,650 km (0.04 R)
• M48: 23,979,192 km (0.111 R)
• M49: 25,023,984 km (0.089 R)
• M50: 25,485,643 km (0.094 R)
• M51: 25,750,730 km (0.092 R)
• M52: 26,820,355 km (0.092 R)
• M53: 27,428,321 km (0.105 R)
• M54: 27,632,073 km (0.045 R)
• M55: 27,768,207 km (0.108 R)
• M56: 27,972,707 km (0.117 R)
• M57: 28,383,204 km (0.118 R)
• M58: 29,696,374 km (0.058 R)
• M59: 30,747,150 km (0.064 R)
• M60: 33,101,371 km (0.115 R)
• M61: 33,753,319 km (0.114 R)
• M62: 33,898,878 km (0.088 R)
• M63: 34,336,601 km (0.047 R)
• M64: 35,217,583 km (0.086 R)
• M65: 35,660,841 km (0.097 R)
• M66: 36,031,694 km (0.084 R)
• M67: 37,678,468 km (0.078 R)
• M68: 38,056,202 km (0.109 R)
• M69: 39,963,426 km (0.095 R)
• M70: 40,348,640 km (0.03 R)
• M71: 40,657,560 km (0.118 R)
• M72: 40,735,051 km (0.044 R)
• M73: 42,136,185 km (0.086 R)
• M74: 42,449,742 km (0.079 R)
• M75: 42,606,820 km (0.108 R)
• M76: 43,474,039 km (0.101 R)
• M77: 43,870,174 km (0.101 R)
• M78: 44,029,047 km (0.057 R)
• M79: 44,267,506 km (0.119 R)
• M80: 45,225,979 km (0.095 R)
• M81: 48,060,560 km (0.116 R)
• M82: 48,880,805 km (0.1 R)
• M83: 50,618,684 km (0.03 R)
• M84: 51,537,065 km (0.09 R)
• M85: 52,208,310 km (0.112 R)
• M86: 52,376,608 km (0.119 R)
• M87: 53,136,116 km (0.045 R)
• M88: 54,837,044 km (0.094 R)
• M89: 55,952,147 km (0.058 R)
• M90: 56,555,774 km (0.091 R)
• M91: 57,508,563 km (0.026 R)
• M92: 57,769,312 km (0.116 R)
• M93: 57,856,378 km (0.093 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit