🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 177 Days

Day: 43.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 143 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.62 AU - 0.88 AU

Year: 247 Days

Day: 33.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,205,714 km

• M1: 34,856 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.7 AU - 1.74 AU

Year: 859 Days

Day: 37.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.97 AU - 3.37 AU

Year: 2149 Days

Day: 36.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.86 AU - 3.64 AU

Year: 2231 Days

Day: 44.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.7

Radius: 7.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.6 AU - 13.12 AU

Year: 15553 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,205,714 km

• M1: 148,700 km (0.075 R)
• M2: 511,625 km (0.088 R)
• M3: 644,019 km (0.083 R)
• M4: 706,551 km (0.032 R)
• M5: 1,202,617 km (0.098 R)
• M6: 1,526,945 km (0.091 R)
• M7: 1,900,641 km (0.101 R)
• M8: 2,157,201 km (0.114 R)
• M9: 2,375,465 km (0.062 R)
• M10: 2,807,204 km (0.078 R)
• M11: 2,912,371 km (0.08 R)
• M12: 4,424,656 km (0.119 R)
• M13: 4,985,499 km (0.053 R)
• M14: 5,081,241 km (0.065 R)
• M15: 5,404,522 km (0.084 R)
• M16: 6,207,414 km (0.089 R)
• M17: 6,414,009 km (0.087 R)
• M18: 6,622,847 km (0.099 R)
• M19: 6,763,320 km (0.105 R)
• M20: 7,922,254 km (0.094 R)
• M21: 8,071,404 km (0.113 R)
• M22: 8,146,352 km (0.081 R)
• M23: 8,334,696 km (0.106 R)
• M24: 8,486,538 km (0.065 R)
• M25: 8,831,211 km (0.085 R)
• M26: 8,985,895 km (0.072 R)
• M27: 9,063,537 km (0.119 R)
• M28: 9,141,477 km (0.082 R)
• M29: 10,540,666 km (0.113 R)
• M30: 10,704,775 km (0.03 R)
• M31: 10,787,203 km (0.025 R)
• M32: 10,869,781 km (0.056 R)
• M33: 11,453,811 km (0.108 R)
• M34: 11,919,958 km (0.07 R)
• M35: 12,522,090 km (0.101 R)
• M36: 13,134,095 km (0.112 R)
• M37: 13,399,332 km (0.063 R)
• M38: 13,980,220 km (0.095 R)
• M39: 14,523,709 km (0.088 R)
• M40: 16,813,604 km (0.118 R)
• M41: 16,861,625 km (0.113 R)
• M42: 17,149,900 km (0.079 R)
• M43: 17,343,031 km (0.093 R)
• M44: 17,633,999 km (0.111 R)
• M45: 18,024,599 km (0.074 R)
• M46: 19,313,534 km (0.114 R)
• M47: 20,683,252 km (0.073 R)
• M48: 20,786,026 km (0.062 R)
• M49: 21,822,290 km (0.025 R)
• M50: 21,926,859 km (0.095 R)
• M51: 22,716,437 km (0.056 R)
• M52: 23,034,781 km (0.086 R)
• M53: 23,837,374 km (0.091 R)
• M54: 24,431,726 km (0.109 R)
• M55: 24,486,030 km (0.107 R)
• M56: 24,812,452 km (0.112 R)
• M57: 24,867,056 km (0.038 R)
• M58: 25,911,099 km (0.089 R)
• M59: 27,475,743 km (0.105 R)
• M60: 28,383,354 km (0.112 R)
• M61: 29,070,606 km (0.083 R)
• M62: 29,185,797 km (0.069 R)
• M63: 30,578,403 km (0.045 R)
• M64: 30,812,673 km (0.102 R)
• M65: 30,871,316 km (0.12 R)
• M66: 31,223,918 km (0.113 R)
• M67: 31,518,925 km (0.083 R)
• M68: 32,230,412 km (0.096 R)
• M69: 32,767,618 km (0.115 R)
• M70: 33,187,390 km (0.038 R)
• M71: 33,247,528 km (0.099 R)
• M72: 34,275,116 km (0.093 R)
• M73: 35,129,170 km (0.079 R)
• M74: 35,497,480 km (0.074 R)
• M75: 39,185,367 km (0.114 R)
• M76: 40,334,578 km (0.054 R)
• M77: 41,494,709 km (0.119 R)
• M78: 41,754,112 km (0.119 R)
• M79: 43,518,469 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 5.5

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.62 AU - 17.3 AU

Year: 26597 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,205,714 km

• M1: 151,543 km (0.109 R)
• M2: 206,146 km (0.11 R)
• M3: 377,435 km (0.098 R)
• M4: 437,275 km (0.096 R)
• M5: 1,140,684 km (0.116 R)
• M6: 1,674,599 km (0.099 R)
• M7: 2,128,628 km (0.103 R)
• M8: 2,776,686 km (0.098 R)
• M9: 2,816,629 km (0.06 R)
• M10: 3,019,184 km (0.092 R)
• M11: 3,742,640 km (0.069 R)
• M12: 4,330,410 km (0.06 R)
• M13: 4,564,081 km (0.062 R)
• M14: 4,898,283 km (0.075 R)
• M15: 6,311,833 km (0.115 R)
• M16: 6,523,514 km (0.11 R)
• M17: 8,012,013 km (0.079 R)
• M18: 8,705,848 km (0.096 R)
• M19: 11,090,289 km (0.104 R)
• M20: 11,409,680 km (0.057 R)
• M21: 11,797,138 km (0.114 R)
• M22: 11,927,139 km (0.105 R)
• M23: 13,389,159 km (0.108 R)
• M24: 13,934,742 km (0.051 R)
• M25: 14,279,266 km (0.12 R)
• M26: 15,400,951 km (0.063 R)
• M27: 15,472,010 km (0.114 R)
• M28: 16,332,946 km (0.096 R)
• M29: 16,550,611 km (0.07 R)
• M30: 18,100,894 km (0.11 R)
• M31: 18,476,833 km (0.117 R)
• M32: 18,855,316 km (0.064 R)
• M33: 18,931,311 km (0.034 R)
• M34: 19,236,491 km (0.116 R)
• M35: 22,054,167 km (0.103 R)
• M36: 22,616,804 km (0.079 R)
• M37: 23,510,652 km (0.113 R)
• M38: 24,250,413 km (0.104 R)
• M39: 24,831,152 km (0.1 R)
• M40: 25,248,680 km (0.086 R)
• M41: 25,500,303 km (0.069 R)
• M42: 25,584,377 km (0.046 R)
• M43: 25,752,825 km (0.03 R)
• M44: 26,175,588 km (0.088 R)
• M45: 27,715,998 km (0.087 R)
• M46: 29,197,764 km (0.093 R)
• M47: 29,726,742 km (0.036 R)
• M48: 32,510,460 km (0.078 R)
• M49: 32,601,565 km (0.102 R)
• M50: 33,242,143 km (0.113 R)
• M51: 34,257,164 km (0.086 R)
• M52: 34,721,965 km (0.052 R)
• M53: 35,751,647 km (0.077 R)
• M54: 36,223,030 km (0.115 R)
• M55: 36,412,122 km (0.113 R)
• M56: 36,506,817 km (0.1 R)
• M57: 37,076,635 km (0.031 R)
• M58: 39,872,021 km (0.113 R)
• M59: 40,262,921 km (0.048 R)
• M60: 41,839,084 km (0.083 R)
• M61: 41,938,267 km (0.111 R)
• M62: 42,236,266 km (0.074 R)
• M63: 42,734,577 km (0.089 R)
• M64: 43,334,913 km (0.078 R)
• M65: 45,458,455 km (0.039 R)
• M66: 48,134,162 km (0.101 R)
• M67: 48,550,194 km (0.111 R)
• M68: 50,437,670 km (0.054 R)
• M69: 51,072,115 km (0.105 R)
• M70: 51,709,252 km (0.083 R)
• M71: 52,455,745 km (0.094 R)
• M72: 54,608,608 km (0.098 R)
• M73: 55,151,200 km (0.103 R)
• M74: 55,695,736 km (0.036 R)
• M75: 58,223,192 km (0.105 R)
• M76: 59,111,055 km (0.082 R)
• M77: 59,222,356 km (0.115 R)
• M78: 59,556,558 km (0.07 R)
• M79: 60,787,748 km (0.075 R)
• M80: 61,688,477 km (0.066 R)
• M81: 62,480,149 km (0.027 R)
• M82: 63,388,956 km (0.084 R)
• M83: 65,449,966 km (0.054 R)
• M84: 65,910,877 km (0.11 R)
• M85: 66,141,856 km (0.068 R)
• M86: 66,257,346 km (0.096 R)
• M87: 72,000,857 km (0.11 R)
• M88: 72,476,728 km (0.108 R)
• M89: 73,192,404 km (0.095 R)
• M90: 73,551,140 km (0.117 R)
• M91: 73,790,646 km (0.117 R)
• M92: 79,124,558 km (0.119 R)
• M93: 79,738,507 km (0.061 R)
• M94: 80,600,640 km (0.098 R)
• M95: 81,713,798 km (0.085 R)
• M96: 82,707,427 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit