🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.85 AU - 2.53 AU

Year: 1155 Days

Day: 28.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,838,178 km

• M1: 140,772 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.39 AU - 3.79 AU

Year: 2425 Days

Day: 12.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,838,178 km

• M1: 1,544,598 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.54 AU - 4.44 AU

Year: 2841 Days

Day: 37.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 8.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.22 AU - 6.32 AU

Year: 4312 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,838,178 km

• M1: 108,758 km (0.061 R)
• M2: 174,581 km (0.086 R)
• M3: 290,070 km (0.036 R)
• M4: 381,175 km (0.104 R)
• M5: 461,061 km (0.119 R)
• M6: 531,222 km (0.092 R)
• M7: 605,572 km (0.117 R)
• M8: 674,986 km (0.09 R)
• M9: 775,067 km (0.116 R)
• M10: 1,042,847 km (0.116 R)
• M11: 1,171,052 km (0.092 R)
• M12: 1,385,127 km (0.102 R)
• M13: 1,479,224 km (0.096 R)
• M14: 1,563,148 km (0.071 R)
• M15: 1,673,701 km (0.094 R)
• M16: 1,812,378 km (0.096 R)
• M17: 2,060,860 km (0.086 R)
• M18: 2,292,587 km (0.078 R)
• M19: 2,348,387 km (0.03 R)
• M20: 2,447,122 km (0.109 R)
• M21: 2,707,273 km (0.112 R)
• M22: 2,781,174 km (0.103 R)
• M23: 2,855,823 km (0.034 R)
• M24: 2,946,180 km (0.04 R)
• M25: 3,736,506 km (0.1 R)
• M26: 3,918,866 km (0.074 R)
• M27: 4,002,641 km (0.087 R)
• M28: 4,070,259 km (0.111 R)
• M29: 4,189,339 km (0.082 R)
• M30: 4,378,879 km (0.109 R)
• M31: 4,483,448 km (0.119 R)
• M32: 5,146,765 km (0.098 R)
• M33: 5,201,817 km (0.064 R)
• M34: 5,499,218 km (0.099 R)
• M35: 5,669,011 km (0.044 R)
• M36: 5,764,006 km (0.102 R)
• M37: 5,821,302 km (0.09 R)
• M38: 6,208,162 km (0.115 R)
• M39: 6,266,954 km (0.108 R)
• M40: 6,424,481 km (0.119 R)
• M41: 6,483,871 km (0.085 R)
• M42: 7,273,149 km (0.05 R)
• M43: 7,752,910 km (0.075 R)
• M44: 7,879,619 km (0.086 R)
• M45: 8,114,039 km (0.082 R)
• M46: 8,567,620 km (0.073 R)
• M47: 8,676,976 km (0.103 R)
• M48: 9,140,879 km (0.09 R)
• M49: 9,477,175 km (0.057 R)
• M50: 9,658,188 km (0.059 R)
• M51: 9,726,405 km (0.082 R)
• M52: 9,954,841 km (0.093 R)
• M53: 10,254,485 km (0.091 R)
• M54: 10,933,660 km (0.1 R)
• M55: 11,894,078 km (0.103 R)
• M56: 12,040,534 km (0.087 R)
• M57: 12,138,521 km (0.103 R)
• M58: 12,236,657 km (0.028 R)
• M59: 12,409,143 km (0.105 R)
• M60: 12,508,177 km (0.032 R)
• M61: 12,632,194 km (0.119 R)
• M62: 13,207,996 km (0.08 R)
• M63: 13,920,531 km (0.114 R)
• M64: 14,463,272 km (0.087 R)
• M65: 14,645,632 km (0.101 R)
• M66: 15,171,019 km (0.053 R)
• M67: 15,675,912 km (0.096 R)
• M68: 16,078,480 km (0.049 R)
• M69: 16,674,927 km (0.072 R)
• M70: 17,030,820 km (0.063 R)
• M71: 17,223,502 km (0.098 R)
• M72: 17,472,283 km (0.071 R)
• M73: 18,762,266 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 10.3

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.11 AU - 8.51 AU

Year: 7780 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,838,178 km

• M1: 138,677 km (0.089 R)
• M2: 255,064 km (0.099 R)
• M3: 355,744 km (0.095 R)
• M4: 651,499 km (0.107 R)
• M5: 884,123 km (0.094 R)
• M6: 1,002,007 km (0.113 R)
• M7: 1,161,777 km (0.099 R)
• M8: 1,254,229 km (0.108 R)
• M9: 1,349,373 km (0.087 R)
• M10: 1,506,899 km (0.085 R)
• M11: 1,670,559 km (0.104 R)
• M12: 1,776,026 km (0.088 R)
• M13: 1,993,541 km (0.108 R)
• M14: 2,105,740 km (0.096 R)
• M15: 2,312,933 km (0.106 R)
• M16: 2,648,780 km (0.109 R)
• M17: 2,873,027 km (0.12 R)
• M18: 2,974,604 km (0.101 R)
• M19: 3,582,420 km (0.09 R)
• M20: 3,802,927 km (0.113 R)
• M21: 4,113,343 km (0.091 R)
• M22: 4,228,384 km (0.106 R)
• M23: 4,520,399 km (0.028 R)
• M24: 5,467,503 km (0.104 R)
• M25: 5,785,847 km (0.118 R)
• M26: 5,979,876 km (0.057 R)
• M27: 6,307,944 km (0.11 R)
• M28: 7,257,741 km (0.089 R)
• M29: 7,467,028 km (0.058 R)
• M30: 7,749,319 km (0.043 R)
• M31: 7,820,378 km (0.056 R)
• M32: 8,035,051 km (0.038 R)
• M33: 8,179,264 km (0.073 R)
• M34: 8,580,335 km (0.099 R)
• M35: 9,288,083 km (0.07 R)
• M36: 9,821,549 km (0.113 R)
• M37: 9,898,592 km (0.075 R)
• M38: 10,404,233 km (0.111 R)
• M39: 10,838,665 km (0.06 R)
• M40: 11,440,647 km (0.1 R)
• M41: 11,603,110 km (0.058 R)
• M42: 11,807,162 km (0.067 R)
• M43: 11,930,131 km (0.066 R)
• M44: 12,177,416 km (0.112 R)
• M45: 12,971,781 km (0.07 R)
• M46: 13,567,779 km (0.091 R)
• M47: 14,478,531 km (0.065 R)
• M48: 14,654,159 km (0.11 R)
• M49: 14,830,684 km (0.047 R)
• M50: 15,230,110 km (0.044 R)
• M51: 15,543,368 km (0.109 R)
• M52: 16,587,562 km (0.066 R)
• M53: 17,841,940 km (0.089 R)
• M54: 18,504,359 km (0.113 R)
• M55: 19,999,889 km (0.075 R)
• M56: 20,441,203 km (0.098 R)
• M57: 20,737,257 km (0.073 R)
• M58: 22,188,207 km (0.052 R)
• M59: 22,594,215 km (0.111 R)
• M60: 23,568,247 km (0.064 R)
• M61: 23,826,902 km (0.096 R)
• M62: 24,034,544 km (0.113 R)
• M63: 24,818,287 km (0.059 R)
• M64: 24,923,454 km (0.099 R)
• M65: 25,186,896 km (0.036 R)
• M66: 25,823,136 km (0.066 R)
• M67: 26,464,611 km (0.119 R)
• M68: 27,111,323 km (0.102 R)
• M69: 27,817,724 km (0.06 R)
• M70: 30,478,472 km (0.051 R)
• M71: 30,873,261 km (0.114 R)
• M72: 31,042,905 km (0.061 R)
• M73: 31,667,775 km (0.095 R)
• M74: 31,781,918 km (0.079 R)
• M75: 32,411,725 km (0.066 R)
• M76: 32,814,742 km (0.107 R)
• M77: 34,091,859 km (0.075 R)
• M78: 36,276,287 km (0.096 R)
• M79: 37,717,363 km (0.045 R)
• M80: 39,299,510 km (0.118 R)
• M81: 40,037,028 km (0.066 R)
• M82: 40,345,648 km (0.119 R)
• M83: 40,593,083 km (0.068 R)
• M84: 41,027,515 km (0.092 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit