🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 218 Days

Day: 37.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.12 AU

Year: 1061 Days

Day: 37.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,292,482 km

• M1: 191,036 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.58 AU - 3.26 AU

Year: 1900 Days

Day: 48 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.2

Radius: 13.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.38 AU - 9.32 AU

Year: 8375 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,292,482 km

• M1: 177,423 km (0.058 R)
• M2: 300,243 km (0.069 R)
• M3: 831,615 km (0.102 R)
• M4: 974,181 km (0.026 R)
• M5: 1,326,634 km (0.053 R)
• M6: 1,453,194 km (0.075 R)
• M7: 2,426,926 km (0.087 R)
• M8: 2,637,111 km (0.08 R)
• M9: 2,936,307 km (0.066 R)
• M10: 3,479,048 km (0.04 R)
• M11: 4,527,879 km (0.11 R)
• M12: 4,722,655 km (0.088 R)
• M13: 5,053,566 km (0.087 R)
• M14: 5,529,736 km (0.113 R)
• M15: 5,878,748 km (0.088 R)
• M16: 5,984,962 km (0.107 R)
• M17: 6,561,811 km (0.099 R)
• M18: 7,963,543 km (0.081 R)
• M19: 8,278,597 km (0.091 R)
• M20: 8,758,955 km (0.087 R)
• M21: 9,166,161 km (0.067 R)
• M22: 10,382,092 km (0.108 R)
• M23: 11,294,041 km (0.054 R)
• M24: 12,549,915 km (0.116 R)
• M25: 12,824,726 km (0.113 R)
• M26: 13,567,480 km (0.029 R)
• M27: 14,133,708 km (0.103 R)
• M28: 14,228,852 km (0.084 R)
• M29: 15,046,105 km (0.03 R)
• M30: 16,425,248 km (0.098 R)
• M31: 17,384,021 km (0.063 R)
• M32: 17,741,859 km (0.079 R)
• M33: 17,947,406 km (0.119 R)
• M34: 18,412,805 km (0.093 R)
• M35: 18,882,243 km (0.1 R)
• M36: 19,039,620 km (0.06 R)
• M37: 19,144,788 km (0.045 R)
• M38: 19,355,571 km (0.078 R)
• M39: 19,673,466 km (0.113 R)
• M40: 21,342,679 km (0.093 R)
• M41: 21,616,144 km (0.091 R)
• M42: 22,111,313 km (0.073 R)
• M43: 22,945,022 km (0.042 R)
• M44: 23,057,071 km (0.116 R)
• M45: 23,169,120 km (0.035 R)
• M46: 23,281,468 km (0.071 R)
• M47: 23,393,965 km (0.119 R)
• M48: 24,414,522 km (0.057 R)
• M49: 24,930,186 km (0.105 R)
• M50: 25,855,898 km (0.092 R)
• M51: 25,972,434 km (0.062 R)
• M52: 26,969,803 km (0.066 R)
• M53: 27,147,077 km (0.074 R)
• M54: 28,279,084 km (0.09 R)
• M55: 28,639,764 km (0.111 R)
• M56: 28,941,503 km (0.053 R)
• M57: 29,487,386 km (0.117 R)
• M58: 29,609,159 km (0.059 R)
• M59: 29,853,153 km (0.104 R)
• M60: 29,975,374 km (0.103 R)
• M61: 30,466,055 km (0.106 R)
• M62: 30,959,429 km (0.038 R)
• M63: 31,145,080 km (0.054 R)
• M64: 32,016,637 km (0.066 R)
• M65: 33,465,642 km (0.106 R)
• M66: 35,906,331 km (0.072 R)
• M67: 36,231,856 km (0.109 R)
• M68: 36,492,755 km (0.043 R)
• M69: 37,148,143 km (0.118 R)
• M70: 39,003,755 km (0.11 R)
• M71: 39,137,346 km (0.09 R)
• M72: 39,271,236 km (0.112 R)
• M73: 40,753,602 km (0.091 R)
• M74: 42,391,549 km (0.068 R)
• M75: 42,735,624 km (0.065 R)
• M76: 43,426,317 km (0.105 R)
• M77: 45,450,077 km (0.092 R)
• M78: 46,438,021 km (0.11 R)
• M79: 47,433,146 km (0.065 R)
• M80: 47,575,863 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.6

Radius: 11

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.13 AU - 9.99 AU

Year: 10385 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 117.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,292,482 km

• M1: 271,819 km (0.062 R)
• M2: 389,852 km (0.105 R)
• M3: 565,330 km (0.091 R)
• M4: 689,796 km (0.085 R)
• M5: 782,995 km (0.057 R)
• M6: 880,832 km (0.102 R)
• M7: 1,059,003 km (0.11 R)
• M8: 1,216,829 km (0.091 R)
• M9: 1,538,913 km (0.086 R)
• M10: 1,719,328 km (0.096 R)
• M11: 1,906,774 km (0.061 R)
• M12: 2,022,713 km (0.11 R)
• M13: 2,810,645 km (0.087 R)
• M14: 3,589,451 km (0.112 R)
• M15: 3,733,664 km (0.112 R)
• M16: 3,830,902 km (0.083 R)
• M17: 4,329,662 km (0.066 R)
• M18: 4,875,544 km (0.118 R)
• M19: 4,982,058 km (0.106 R)
• M20: 5,089,320 km (0.103 R)
• M21: 5,251,633 km (0.108 R)
• M22: 5,581,646 km (0.114 R)
• M23: 6,032,085 km (0.074 R)
• M24: 6,641,098 km (0.084 R)
• M25: 7,028,108 km (0.072 R)
• M26: 8,106,110 km (0.105 R)
• M27: 9,202,214 km (0.099 R)
• M28: 9,767,694 km (0.072 R)
• M29: 9,868,672 km (0.101 R)
• M30: 11,744,779 km (0.067 R)
• M31: 12,176,519 km (0.035 R)
• M32: 12,796,901 km (0.116 R)
• M33: 13,690,300 km (0.032 R)
• M34: 13,879,092 km (0.089 R)
• M35: 14,758,129 km (0.051 R)
• M36: 15,733,956 km (0.119 R)
• M37: 16,609,852 km (0.074 R)
• M38: 16,730,577 km (0.114 R)
• M39: 17,094,399 km (0.1 R)
• M40: 17,747,543 km (0.091 R)
• M41: 17,870,962 km (0.034 R)
• M42: 19,078,516 km (0.118 R)
• M43: 20,012,006 km (0.047 R)
• M44: 20,097,576 km (0.061 R)
• M45: 20,183,296 km (0.109 R)
• M46: 20,312,249 km (0.11 R)
• M47: 20,613,839 km (0.085 R)
• M48: 20,700,306 km (0.06 R)
• M49: 21,265,188 km (0.078 R)
• M50: 21,747,342 km (0.06 R)
• M51: 22,277,217 km (0.11 R)
• M52: 22,677,541 km (0.079 R)
• M53: 22,990,500 km (0.103 R)
• M54: 24,484,983 km (0.112 R)
• M55: 24,622,463 km (0.056 R)
• M56: 24,714,167 km (0.039 R)
• M57: 25,313,456 km (0.082 R)
• M58: 25,870,857 km (0.087 R)
• M59: 26,761,713 km (0.103 R)
• M60: 27,045,051 km (0.076 R)
• M61: 27,329,586 km (0.072 R)
• M62: 28,477,002 km (0.087 R)
• M63: 28,959,904 km (0.086 R)
• M64: 29,299,491 km (0.077 R)
• M65: 29,786,881 km (0.073 R)
• M66: 30,031,473 km (0.101 R)
• M67: 30,572,270 km (0.097 R)
• M68: 31,265,057 km (0.096 R)
• M69: 31,414,206 km (0.104 R)
• M70: 31,513,689 km (0.12 R)
• M71: 32,314,038 km (0.095 R)
• M72: 32,565,362 km (0.072 R)
• M73: 32,767,020 km (0.099 R)
• M74: 32,918,563 km (0.099 R)
• M75: 33,374,387 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 14,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit