🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.88 AU

Year: 234 Days

Day: 24.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,363,929 km

• M1: 451,636 km (0.095 R)
• M2: 536,608 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.91 AU - 1.15 AU

Year: 392 Days

Day: 13.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.55 AU - 2.17 AU

Year: 951 Days

Day: 36.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.78 AU - 3.38 AU

Year: 2026 Days

Day: 38.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.71 AU - 4.79 AU

Year: 3283 Days

Day: 33.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 12.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.55 AU - 9.83 AU

Year: 11304 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,363,929 km

• M1: 162,314 km (0.12 R)
• M2: 273,465 km (0.117 R)
• M3: 398,080 km (0.09 R)
• M4: 549,174 km (0.086 R)
• M5: 673,340 km (0.104 R)
• M6: 843,882 km (0.036 R)
• M7: 1,577,061 km (0.113 R)
• M8: 1,882,240 km (0.086 R)
• M9: 2,104,692 km (0.117 R)
• M10: 2,880,058 km (0.055 R)
• M11: 3,284,272 km (0.116 R)
• M12: 3,433,122 km (0.071 R)
• M13: 3,584,215 km (0.032 R)
• M14: 3,706,736 km (0.119 R)
• M15: 3,799,487 km (0.042 R)
• M16: 4,082,675 km (0.081 R)
• M17: 4,569,916 km (0.106 R)
• M18: 4,736,568 km (0.083 R)
• M19: 4,905,314 km (0.095 R)
• M20: 5,353,210 km (0.067 R)
• M21: 5,564,442 km (0.114 R)
• M22: 5,742,613 km (0.084 R)
• M23: 5,850,324 km (0.104 R)
• M24: 6,104,640 km (0.034 R)
• M25: 6,927,279 km (0.115 R)
• M26: 7,042,170 km (0.117 R)
• M27: 7,351,688 km (0.098 R)
• M28: 7,744,981 km (0.092 R)
• M29: 8,145,155 km (0.074 R)
• M30: 8,388,401 km (0.115 R)
• M31: 8,799,496 km (0.099 R)
• M32: 9,343,584 km (0.099 R)
• M33: 9,470,742 km (0.116 R)
• M34: 10,289,342 km (0.038 R)
• M35: 11,491,510 km (0.112 R)
• M36: 11,582,316 km (0.047 R)
• M37: 11,764,676 km (0.117 R)
• M38: 12,690,687 km (0.119 R)
• M39: 14,711,006 km (0.079 R)
• M40: 15,607,247 km (0.115 R)
• M41: 16,520,990 km (0.108 R)
• M42: 16,881,073 km (0.089 R)
• M43: 17,036,206 km (0.109 R)
• M44: 18,720,229 km (0.056 R)
• M45: 19,744,974 km (0.051 R)
• M46: 19,908,485 km (0.066 R)
• M47: 20,954,323 km (0.082 R)
• M48: 21,736,421 km (0.073 R)
• M49: 21,961,566 km (0.093 R)
• M50: 22,471,096 km (0.113 R)
• M51: 22,584,940 km (0.079 R)
• M52: 23,617,315 km (0.097 R)
• M53: 23,964,980 km (0.096 R)
• M54: 24,841,474 km (0.119 R)
• M55: 27,715,848 km (0.094 R)
• M56: 28,205,183 km (0.08 R)
• M57: 29,627,559 km (0.116 R)
• M58: 30,127,814 km (0.093 R)
• M59: 30,883,433 km (0.109 R)
• M60: 31,390,720 km (0.088 R)
• M61: 34,688,455 km (0.119 R)
• M62: 34,820,101 km (0.055 R)
• M63: 35,414,154 km (0.067 R)
• M64: 36,011,499 km (0.062 R)
• M65: 37,418,467 km (0.108 R)
• M66: 37,688,491 km (0.057 R)
• M67: 37,891,495 km (0.026 R)
• M68: 38,706,953 km (0.049 R)
• M69: 39,528,096 km (0.109 R)
• M70: 39,665,576 km (0.076 R)
• M71: 40,216,844 km (0.119 R)
• M72: 41,606,309 km (0.073 R)
• M73: 41,816,046 km (0.119 R)
• M74: 42,096,242 km (0.079 R)
• M75: 42,658,581 km (0.071 R)
• M76: 43,435,891 km (0.119 R)
• M77: 44,289,198 km (0.091 R)
• M78: 46,591,658 km (0.06 R)
• M79: 46,809,473 km (0.083 R)
• M80: 47,027,587 km (0.054 R)
• M81: 48,417,351 km (0.117 R)
• M82: 49,080,219 km (0.107 R)
• M83: 49,375,974 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.4

Radius: 5.8

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.69 AU - 16.25 AU

Year: 19567 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,363,929 km

• M1: 91,105 km (0.095 R)
• M2: 183,706 km (0.116 R)
• M3: 269,276 km (0.066 R)
• M4: 444,006 km (0.104 R)
• M5: 697,126 km (0.054 R)
• M6: 1,618,649 km (0.108 R)
• M7: 2,004,163 km (0.076 R)
• M8: 2,071,183 km (0.036 R)
• M9: 2,382,047 km (0.053 R)
• M10: 2,597,318 km (0.099 R)
• M11: 2,707,422 km (0.12 R)
• M12: 2,744,373 km (0.059 R)
• M13: 3,085,306 km (0.091 R)
• M14: 3,241,187 km (0.071 R)
• M15: 3,479,796 km (0.115 R)
• M16: 3,641,960 km (0.072 R)
• M17: 4,272,366 km (0.109 R)
• M18: 4,890,803 km (0.119 R)
• M19: 5,118,491 km (0.068 R)
• M20: 5,303,095 km (0.088 R)
• M21: 5,396,145 km (0.103 R)
• M22: 6,755,989 km (0.059 R)
• M23: 6,856,968 km (0.08 R)
• M24: 7,060,571 km (0.119 R)
• M25: 8,107,756 km (0.086 R)
• M26: 8,269,022 km (0.086 R)
• M27: 8,924,560 km (0.111 R)
• M28: 9,091,063 km (0.12 R)
• M29: 9,258,612 km (0.047 R)
• M30: 9,881,687 km (0.078 R)
• M31: 10,343,197 km (0.101 R)
• M32: 10,459,734 km (0.06 R)
• M33: 10,752,796 km (0.036 R)
• M34: 12,443,850 km (0.094 R)
• M35: 13,637,491 km (0.081 R)
• M36: 14,022,108 km (0.114 R)
• M37: 14,867,336 km (0.103 R)
• M38: 15,863,059 km (0.105 R)
• M39: 17,086,171 km (0.12 R)
• M40: 19,119,655 km (0.086 R)
• M41: 21,302,138 km (0.072 R)
• M42: 21,897,388 km (0.098 R)
• M43: 22,573,571 km (0.111 R)
• M44: 23,104,045 km (0.085 R)
• M45: 23,180,190 km (0.113 R)
• M46: 23,332,780 km (0.117 R)
• M47: 23,409,224 km (0.069 R)
• M48: 23,562,263 km (0.119 R)
• M49: 23,638,857 km (0.053 R)
• M50: 26,931,805 km (0.083 R)
• M51: 28,631,237 km (0.04 R)
• M52: 30,448,552 km (0.059 R)
• M53: 30,532,028 km (0.114 R)
• M54: 30,699,278 km (0.104 R)
• M55: 30,782,903 km (0.101 R)
• M56: 31,962,931 km (0.092 R)
• M57: 32,558,481 km (0.038 R)
• M58: 33,071,900 km (0.077 R)
• M59: 35,415,052 km (0.057 R)
• M60: 36,739,891 km (0.099 R)
• M61: 38,440,968 km (0.09 R)
• M62: 39,255,678 km (0.12 R)
• M63: 39,528,545 km (0.099 R)
• M64: 41,641,166 km (0.084 R)
• M65: 42,291,468 km (0.048 R)
• M66: 43,696,042 km (0.052 R)
• M67: 45,688,087 km (0.12 R)
• M68: 45,783,680 km (0.115 R)
• M69: 46,262,693 km (0.083 R)
• M70: 46,647,159 km (0.062 R)
• M71: 50,153,883 km (0.083 R)
• M72: 50,449,937 km (0.11 R)
• M73: 51,639,988 km (0.075 R)
• M74: 52,038,667 km (0.115 R)
• M75: 52,939,545 km (0.097 R)
• M76: 53,341,664 km (0.067 R)
• M77: 56,594,221 km (0.117 R)
• M78: 56,696,845 km (0.068 R)
• M79: 58,348,106 km (0.114 R)
• M80: 58,451,778 km (0.12 R)
• M81: 58,971,331 km (0.118 R)
• M82: 59,179,571 km (0.068 R)
• M83: 59,388,111 km (0.091 R)
• M84: 61,064,804 km (0.083 R)
• M85: 64,786,499 km (0.089 R)
• M86: 65,647,435 km (0.057 R)
• M87: 66,403,802 km (0.044 R)
• M88: 66,728,878 km (0.068 R)
• M89: 67,380,527 km (0.109 R)
• M90: 69,568,246 km (0.105 R)
• M91: 70,339,273 km (0.089 R)
• M92: 71,445,849 km (0.059 R)
• M93: 72,223,907 km (0.119 R)
• M94: 72,558,258 km (0.11 R)
• M95: 72,781,309 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit