🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.41 AU - 0.65 AU

Year: 139 Days

Day: 14.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,483,994 km

• M1: 97,089 km (0.119 R)
• M2: 353,201 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 197 Days

Day: 27.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,483,994 km

• M1: 56,099 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.85 AU - 2.87 AU

Year: 1305 Days

Day: 39.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,483,994 km

• M1: 700,716 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.57 AU - 4.21 AU

Year: 2246 Days

Day: 23.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,483,994 km

• M1: 93,050 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.21 AU - 3.83 AU

Year: 2377 Days

Day: 22.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 11.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.42 AU - 7 AU

Year: 5569 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,483,994 km

• M1: 198,516 km (0.115 R)
• M2: 369,507 km (0.117 R)
• M3: 565,779 km (0.084 R)
• M4: 714,031 km (0.101 R)
• M5: 1,027,588 km (0.083 R)
• M6: 1,137,542 km (0.079 R)
• M7: 1,478,625 km (0.115 R)
• M8: 1,576,014 km (0.115 R)
• M9: 1,748,051 km (0.049 R)
• M10: 1,957,039 km (0.115 R)
• M11: 2,174,255 km (0.092 R)
• M12: 2,318,169 km (0.083 R)
• M13: 2,465,223 km (0.09 R)
• M14: 2,683,337 km (0.112 R)
• M15: 2,943,039 km (0.084 R)
• M16: 3,084,858 km (0.044 R)
• M17: 3,174,766 km (0.104 R)
• M18: 3,543,076 km (0.045 R)
• M19: 3,732,467 km (0.063 R)
• M20: 3,828,359 km (0.053 R)
• M21: 4,121,272 km (0.088 R)
• M22: 4,441,710 km (0.103 R)
• M23: 4,728,938 km (0.089 R)
• M24: 5,001,057 km (0.087 R)
• M25: 5,192,392 km (0.103 R)
• M26: 5,386,271 km (0.072 R)
• M27: 5,870,370 km (0.104 R)
• M28: 6,004,859 km (0.072 R)
• M29: 6,762,721 km (0.119 R)
• M30: 7,236,647 km (0.111 R)
• M31: 7,308,754 km (0.046 R)
• M32: 7,381,009 km (0.115 R)
• M33: 7,477,799 km (0.091 R)
• M34: 7,893,681 km (0.119 R)
• M35: 8,267,078 km (0.083 R)
• M36: 8,367,607 km (0.11 R)
• M37: 9,421,524 km (0.111 R)
• M38: 9,579,200 km (0.102 R)
• M39: 10,111,320 km (0.117 R)
• M40: 10,544,107 km (0.096 R)
• M41: 10,927,676 km (0.08 R)
• M42: 11,343,857 km (0.109 R)
• M43: 11,483,731 km (0.1 R)
• M44: 11,793,399 km (0.114 R)
• M45: 11,906,644 km (0.077 R)
• M46: 12,077,335 km (0.026 R)
• M47: 12,855,394 km (0.085 R)
• M48: 13,679,379 km (0.11 R)
• M49: 13,828,229 km (0.097 R)
• M50: 14,127,724 km (0.102 R)
• M51: 14,278,369 km (0.039 R)
• M52: 14,855,368 km (0.044 R)
• M53: 15,008,556 km (0.025 R)
• M54: 15,347,246 km (0.113 R)
• M55: 15,502,079 km (0.113 R)
• M56: 15,688,478 km (0.101 R)
• M57: 15,844,359 km (0.07 R)
• M58: 16,063,670 km (0.036 R)
• M59: 16,473,418 km (0.072 R)
• M60: 16,568,413 km (0.118 R)
• M61: 17,271,074 km (0.056 R)
• M62: 17,626,070 km (0.083 R)
• M63: 17,755,622 km (0.081 R)
• M64: 18,804,602 km (0.083 R)
• M65: 19,103,199 km (0.064 R)
• M66: 19,671,522 km (0.102 R)
• M67: 19,873,479 km (0.066 R)
• M68: 19,974,607 km (0.094 R)
• M69: 20,076,034 km (0.064 R)
• M70: 20,619,823 km (0.117 R)
• M71: 21,478,963 km (0.053 R)
• M72: 21,895,593 km (0.089 R)
• M73: 22,279,760 km (0.108 R)
• M74: 23,267,854 km (0.118 R)
• M75: 23,695,704 km (0.094 R)
• M76: 23,910,527 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999

Radius: 12.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.51 AU - 7.83 AU

Year: 6910 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,483,994 km

• M1: 265,087 km (0.039 R)
• M2: 431,440 km (0.11 R)
• M3: 955,033 km (0.092 R)
• M4: 1,335,460 km (0.118 R)
• M5: 1,472,791 km (0.082 R)
• M6: 1,594,414 km (0.112 R)
• M7: 1,980,227 km (0.067 R)
• M8: 2,115,463 km (0.119 R)
• M9: 2,371,575 km (0.12 R)
• M10: 2,467,318 km (0.079 R)
• M11: 3,017,090 km (0.108 R)
• M12: 3,121,210 km (0.048 R)
• M13: 4,083,124 km (0.116 R)
• M14: 5,287,537 km (0.097 R)
• M15: 5,701,474 km (0.1 R)
• M16: 6,730,707 km (0.074 R)
• M17: 6,867,739 km (0.083 R)
• M18: 8,732,028 km (0.107 R)
• M19: 8,956,724 km (0.082 R)
• M20: 9,069,820 km (0.119 R)
• M21: 9,642,480 km (0.084 R)
• M22: 10,622,795 km (0.072 R)
• M23: 10,822,808 km (0.118 R)
• M24: 11,145,191 km (0.09 R)
• M25: 11,266,964 km (0.089 R)
• M26: 12,089,902 km (0.084 R)
• M27: 12,508,776 km (0.116 R)
• M28: 13,274,567 km (0.108 R)
• M29: 13,489,988 km (0.055 R)
• M30: 14,275,078 km (0.09 R)
• M31: 14,540,165 km (0.12 R)
• M32: 14,673,307 km (0.079 R)
• M33: 15,209,915 km (0.113 R)
• M34: 15,571,194 km (0.104 R)
• M35: 15,661,999 km (0.091 R)
• M36: 15,935,464 km (0.099 R)
• M37: 17,138,381 km (0.097 R)
• M38: 17,798,257 km (0.108 R)
• M39: 18,178,984 km (0.042 R)
• M40: 20,370,742 km (0.077 R)
• M41: 20,919,168 km (0.058 R)
• M42: 21,119,779 km (0.104 R)
• M43: 21,877,941 km (0.094 R)
• M44: 22,183,569 km (0.066 R)
• M45: 22,490,693 km (0.093 R)
• M46: 23,057,520 km (0.112 R)
• M47: 23,785,613 km (0.1 R)
• M48: 25,104,767 km (0.097 R)
• M49: 25,531,869 km (0.098 R)
• M50: 25,853,654 km (0.094 R)
• M51: 26,123,079 km (0.078 R)
• M52: 26,501,562 km (0.103 R)
• M53: 26,610,020 km (0.097 R)
• M54: 28,144,595 km (0.112 R)
• M55: 28,588,303 km (0.095 R)
• M56: 29,090,204 km (0.104 R)
• M57: 30,102,832 km (0.085 R)
• M58: 30,386,170 km (0.068 R)
• M59: 30,727,403 km (0.12 R)
• M60: 32,220,389 km (0.076 R)
• M61: 33,150,888 km (0.088 R)
• M62: 33,502,144 km (0.061 R)
• M63: 33,795,805 km (0.079 R)
• M64: 34,090,363 km (0.031 R)
• M65: 34,504,001 km (0.061 R)
• M66: 34,919,434 km (0.086 R)
• M67: 35,276,823 km (0.044 R)
• M68: 35,755,237 km (0.049 R)
• M69: 35,875,215 km (0.116 R)
• M70: 36,055,331 km (0.108 R)
• M71: 36,175,607 km (0.099 R)
• M72: 36,296,034 km (0.042 R)
• M73: 37,507,477 km (0.077 R)
• M74: 37,995,615 km (0.114 R)
• M75: 38,240,657 km (0.088 R)
• M76: 38,424,662 km (0.098 R)
• M77: 39,473,193 km (0.107 R)
• M78: 40,094,324 km (0.101 R)
• M79: 40,906,640 km (0.117 R)
• M80: 41,094,834 km (0.032 R)
• M81: 42,293,712 km (0.059 R)
• M82: 42,484,000 km (0.115 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit