🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.76 AU - 2.2 AU

Year: 1061 Days

Day: 35.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.11 AU - 3.33 AU

Year: 1708 Days

Day: 45.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,826,512 km

• M1: 221,554 km (0.113 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 10.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.92 AU - 10.1 AU

Year: 9453 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,826,512 km

• M1: 137,181 km (0.093 R)
• M2: 221,854 km (0.085 R)
• M3: 332,855 km (0.087 R)
• M4: 447,148 km (0.076 R)
• M5: 516,113 km (0.091 R)
• M6: 614,997 km (0.098 R)
• M7: 707,299 km (0.065 R)
• M8: 804,837 km (0.097 R)
• M9: 937,530 km (0.093 R)
• M10: 1,046,138 km (0.108 R)
• M11: 1,159,084 km (0.091 R)
• M12: 1,415,495 km (0.107 R)
• M13: 1,487,003 km (0.058 R)
• M14: 1,559,857 km (0.106 R)
• M15: 1,633,908 km (0.107 R)
• M16: 1,766,452 km (0.105 R)
• M17: 1,843,794 km (0.049 R)
• M18: 1,942,229 km (0.105 R)
• M19: 2,164,980 km (0.103 R)
• M20: 2,635,615 km (0.098 R)
• M21: 3,644,803 km (0.117 R)
• M22: 4,099,879 km (0.107 R)
• M23: 4,439,915 km (0.095 R)
• M24: 4,789,077 km (0.062 R)
• M25: 4,870,907 km (0.091 R)
• M26: 6,035,825 km (0.09 R)
• M27: 6,362,697 km (0.114 R)
• M28: 6,786,956 km (0.115 R)
• M29: 7,033,643 km (0.06 R)
• M30: 7,283,172 km (0.119 R)
• M31: 7,727,029 km (0.042 R)
• M32: 8,081,875 km (0.097 R)
• M33: 8,212,325 km (0.111 R)
• M34: 8,975,573 km (0.106 R)
• M35: 9,246,345 km (0.108 R)
• M36: 9,519,960 km (0.109 R)
• M37: 9,623,182 km (0.051 R)
• M38: 9,796,117 km (0.116 R)
• M39: 10,604,993 km (0.105 R)
• M40: 11,107,791 km (0.119 R)
• M41: 11,508,415 km (0.09 R)
• M42: 11,950,775 km (0.038 R)
• M43: 13,388,261 km (0.091 R)
• M44: 13,620,288 km (0.105 R)
• M45: 13,853,511 km (0.11 R)
• M46: 14,166,619 km (0.118 R)
• M47: 14,284,652 km (0.07 R)
• M48: 15,604,404 km (0.097 R)
• M49: 15,971,218 km (0.108 R)
• M50: 17,550,673 km (0.094 R)
• M51: 17,635,195 km (0.067 R)
• M52: 17,931,998 km (0.079 R)
• M53: 18,059,754 km (0.088 R)
• M54: 18,401,735 km (0.11 R)
• M55: 18,573,623 km (0.057 R)
• M56: 19,747,517 km (0.093 R)
• M57: 20,587,958 km (0.104 R)
• M58: 21,304,831 km (0.105 R)
• M59: 21,847,722 km (0.119 R)
• M60: 22,075,410 km (0.044 R)
• M61: 22,808,888 km (0.092 R)
• M62: 23,597,119 km (0.084 R)
• M63: 23,924,290 km (0.116 R)
• M64: 24,441,450 km (0.034 R)
• M65: 25,057,344 km (0.05 R)
• M66: 25,343,375 km (0.119 R)
• M67: 25,678,325 km (0.073 R)
• M68: 26,595,061 km (0.119 R)
• M69: 26,789,538 km (0.117 R)
• M70: 28,212,812 km (0.079 R)
• M71: 28,908,592 km (0.084 R)
• M72: 29,108,454 km (0.108 R)
• M73: 31,593,874 km (0.036 R)
• M74: 31,696,797 km (0.11 R)
• M75: 32,420,103 km (0.079 R)
• M76: 33,148,943 km (0.053 R)
• M77: 33,358,081 km (0.106 R)
• M78: 33,515,309 km (0.05 R)
• M79: 33,777,853 km (0.093 R)
• M80: 34,622,632 km (0.045 R)
• M81: 35,047,640 km (0.106 R)
• M82: 35,154,153 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 10

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.64 AU - 12.28 AU

Year: 11970 Days

Day: 8.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,826,512 km

• M1: 147,055 km (0.119 R)
• M2: 366,964 km (0.106 R)
• M3: 445,652 km (0.063 R)
• M4: 557,102 km (0.105 R)
• M5: 1,257,669 km (0.045 R)
• M6: 1,348,176 km (0.117 R)
• M7: 1,594,414 km (0.104 R)
• M8: 1,793,828 km (0.094 R)
• M9: 1,896,751 km (0.078 R)
• M10: 2,022,713 km (0.075 R)
• M11: 2,305,602 km (0.029 R)
• M12: 2,440,540 km (0.069 R)
• M13: 2,531,944 km (0.074 R)
• M14: 2,647,882 km (0.063 R)
• M15: 2,741,979 km (0.071 R)
• M16: 3,405,895 km (0.104 R)
• M17: 3,560,130 km (0.052 R)
• M18: 3,638,071 km (0.09 R)
• M19: 4,036,599 km (0.071 R)
• M20: 4,117,981 km (0.097 R)
• M21: 4,477,165 km (0.036 R)
• M22: 4,760,354 km (0.085 R)
• M23: 5,020,355 km (0.086 R)
• M24: 5,374,154 km (0.078 R)
• M25: 5,584,339 km (0.119 R)
• M26: 6,357,012 km (0.091 R)
• M27: 6,675,506 km (0.086 R)
• M28: 6,934,161 km (0.034 R)
• M29: 7,229,018 km (0.079 R)
• M30: 8,172,532 km (0.104 R)
• M31: 8,764,191 km (0.106 R)
• M32: 9,226,000 km (0.104 R)
• M33: 9,768,891 km (0.091 R)
• M34: 10,321,954 km (0.119 R)
• M35: 10,583,601 km (0.053 R)
• M36: 10,696,397 km (0.116 R)
• M37: 11,768,416 km (0.079 R)
• M38: 11,885,252 km (0.106 R)
• M39: 12,277,796 km (0.095 R)
• M40: 13,317,950 km (0.115 R)
• M41: 13,725,605 km (0.111 R)
• M42: 15,269,305 km (0.116 R)
• M43: 15,610,239 km (0.081 R)
• M44: 15,824,612 km (0.053 R)
• M45: 15,996,800 km (0.054 R)
• M46: 16,169,585 km (0.025 R)
• M47: 16,343,119 km (0.086 R)
• M48: 16,473,568 km (0.118 R)
• M49: 16,735,663 km (0.095 R)
• M50: 16,823,328 km (0.072 R)
• M51: 16,911,142 km (0.064 R)
• M52: 17,441,167 km (0.049 R)
• M53: 17,797,659 km (0.084 R)
• M54: 18,111,515 km (0.062 R)
• M55: 18,336,809 km (0.066 R)
• M56: 20,406,047 km (0.088 R)
• M57: 20,687,590 km (0.108 R)
• M58: 22,258,518 km (0.103 R)
• M59: 23,621,504 km (0.1 R)
• M60: 24,511,761 km (0.046 R)
• M61: 25,463,502 km (0.096 R)
• M62: 26,020,006 km (0.093 R)
• M63: 26,121,583 km (0.106 R)
• M64: 26,325,336 km (0.047 R)
• M65: 26,836,661 km (0.116 R)
• M66: 27,403,039 km (0.089 R)
• M67: 28,077,426 km (0.1 R)
• M68: 28,338,175 km (0.098 R)
• M69: 30,133,200 km (0.052 R)
• M70: 31,584,598 km (0.07 R)
• M71: 31,747,361 km (0.105 R)
• M72: 32,073,484 km (0.074 R)
• M73: 33,003,684 km (0.066 R)
• M74: 34,276,463 km (0.09 R)
• M75: 35,452,451 km (0.063 R)
• M76: 35,565,099 km (0.034 R)
• M77: 38,189,644 km (0.05 R)
• M78: 38,768,438 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit