🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.7 AU

Year: 161 Days

Day: 19.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 174.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.55 AU - 0.69 AU

Year: 173 Days

Day: 13 Hours

Environment

Temp: 234 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,938,366 km

• M1: 55,202 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.61 AU - 0.93 AU

Year: 240 Days

Day: 28.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,938,366 km

• M1: 234,420 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.97 AU - 2.53 AU

Year: 1197 Days

Day: 27.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.03 AU - 3.15 AU

Year: 1927 Days

Day: 47 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 12.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.41 AU - 6.97 AU

Year: 4815 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,938,366 km

• M1: 184,305 km (0.08 R)
• M2: 266,135 km (0.089 R)
• M3: 350,957 km (0.104 R)
• M4: 459,265 km (0.048 R)
• M5: 592,108 km (0.061 R)
• M6: 679,324 km (0.053 R)
• M7: 825,032 km (0.116 R)
• M8: 924,964 km (0.098 R)
• M9: 1,162,824 km (0.105 R)
• M10: 1,289,683 km (0.117 R)
• M11: 1,448,407 km (0.088 R)
• M12: 1,641,986 km (0.064 R)
• M13: 1,948,961 km (0.118 R)
• M14: 2,070,883 km (0.062 R)
• M15: 2,403,439 km (0.052 R)
• M16: 3,048,655 km (0.093 R)
• M17: 4,331,008 km (0.108 R)
• M18: 4,532,516 km (0.082 R)
• M19: 4,695,877 km (0.087 R)
• M20: 5,070,919 km (0.079 R)
• M21: 5,390,759 km (0.094 R)
• M22: 5,783,454 km (0.066 R)
• M23: 6,117,955 km (0.067 R)
• M24: 6,458,738 km (0.095 R)
• M25: 6,596,817 km (0.09 R)
• M26: 7,518,340 km (0.081 R)
• M27: 7,687,984 km (0.1 R)
• M28: 8,454,823 km (0.079 R)
• M29: 8,834,801 km (0.042 R)
• M30: 9,272,076 km (0.078 R)
• M31: 9,376,047 km (0.043 R)
• M32: 9,532,676 km (0.051 R)
• M33: 10,141,090 km (0.099 R)
• M34: 11,118,862 km (0.112 R)
• M35: 11,257,090 km (0.08 R)
• M36: 11,871,937 km (0.086 R)
• M37: 12,641,469 km (0.1 R)
• M38: 12,843,576 km (0.104 R)
• M39: 12,930,642 km (0.103 R)
• M40: 13,339,044 km (0.119 R)
• M41: 13,544,890 km (0.118 R)
• M42: 13,692,544 km (0.111 R)
• M43: 14,198,633 km (0.116 R)
• M44: 15,045,656 km (0.107 R)
• M45: 15,352,182 km (0.091 R)
• M46: 15,629,836 km (0.102 R)
• M47: 16,472,670 km (0.09 R)
• M48: 16,661,912 km (0.096 R)
• M49: 17,587,174 km (0.083 R)
• M50: 17,683,815 km (0.034 R)
• M51: 17,845,231 km (0.115 R)
• M52: 18,169,709 km (0.058 R)
• M53: 18,627,328 km (0.069 R)
• M54: 19,055,627 km (0.089 R)
• M55: 19,254,443 km (0.086 R)
• M56: 19,453,857 km (0.098 R)
• M57: 19,654,019 km (0.106 R)
• M58: 19,888,439 km (0.062 R)
• M59: 20,971,826 km (0.098 R)
• M60: 21,074,301 km (0.075 R)
• M61: 21,279,848 km (0.059 R)
• M62: 22,457,483 km (0.035 R)
• M63: 22,983,768 km (0.119 R)
• M64: 23,160,144 km (0.113 R)
• M65: 23,763,023 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 12.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.6 AU - 7.9 AU

Year: 6221 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,938,366 km

• M1: 186,549 km (0.102 R)
• M2: 421,417 km (0.084 R)
• M3: 560,244 km (0.114 R)
• M4: 684,410 km (0.051 R)
• M5: 988,543 km (0.109 R)
• M6: 1,064,987 km (0.045 R)
• M7: 1,197,232 km (0.039 R)
• M8: 1,479,074 km (0.116 R)
• M9: 1,628,074 km (0.119 R)
• M10: 1,766,751 km (0.114 R)
• M11: 2,023,012 km (0.052 R)
• M12: 2,309,043 km (0.111 R)
• M13: 2,808,401 km (0.083 R)
• M14: 2,995,099 km (0.118 R)
• M15: 3,302,223 km (0.094 R)
• M16: 3,843,917 km (0.061 R)
• M17: 3,947,439 km (0.083 R)
• M18: 4,306,025 km (0.12 R)
• M19: 4,435,278 km (0.077 R)
• M20: 4,741,654 km (0.051 R)
• M21: 5,009,883 km (0.086 R)
• M22: 5,352,163 km (0.116 R)
• M23: 5,561,301 km (0.09 R)
• M24: 6,449,164 km (0.1 R)
• M25: 6,771,548 km (0.091 R)
• M26: 7,124,898 km (0.038 R)
• M27: 7,252,505 km (0.059 R)
• M28: 7,329,398 km (0.106 R)
• M29: 7,432,471 km (0.057 R)
• M30: 7,561,873 km (0.079 R)
• M31: 8,327,665 km (0.112 R)
• M32: 8,462,153 km (0.093 R)
• M33: 8,760,751 km (0.083 R)
• M34: 9,007,587 km (0.086 R)
• M35: 9,256,817 km (0.1 R)
• M36: 9,396,242 km (0.096 R)
• M37: 9,620,789 km (0.091 R)
• M38: 10,161,286 km (0.113 R)
• M39: 10,420,838 km (0.106 R)
• M40: 10,536,776 km (0.103 R)
• M41: 10,887,583 km (0.066 R)
• M42: 11,005,317 km (0.094 R)
• M43: 12,114,585 km (0.097 R)
• M44: 12,359,178 km (0.116 R)
• M45: 12,605,416 km (0.081 R)
• M46: 13,008,881 km (0.085 R)
• M47: 13,133,945 km (0.111 R)
• M48: 13,290,724 km (0.041 R)
• M49: 13,765,098 km (0.113 R)
• M50: 14,795,529 km (0.083 R)
• M51: 15,188,373 km (0.042 R)
• M52: 15,320,019 km (0.118 R)
• M53: 15,452,114 km (0.047 R)
• M54: 15,750,711 km (0.081 R)
• M55: 17,651,202 km (0.054 R)
• M56: 17,789,730 km (0.048 R)
• M57: 18,804,901 km (0.083 R)
• M58: 19,123,694 km (0.086 R)
• M59: 19,337,320 km (0.114 R)
• M60: 19,730,912 km (0.103 R)
• M61: 19,946,632 km (0.11 R)
• M62: 20,090,994 km (0.098 R)
• M63: 20,271,858 km (0.033 R)
• M64: 20,416,968 km (0.103 R)
• M65: 20,927,545 km (0.108 R)
• M66: 21,147,604 km (0.107 R)
• M67: 21,701,266 km (0.091 R)
• M68: 21,812,566 km (0.025 R)
• M69: 21,998,516 km (0.117 R)
• M70: 22,222,315 km (0.116 R)
• M71: 22,446,861 km (0.099 R)
• M72: 23,238,832 km (0.096 R)
• M73: 23,657,258 km (0.092 R)
• M74: 24,386,099 km (0.083 R)
• M75: 26,141,330 km (0.11 R)
• M76: 26,220,168 km (0.048 R)
• M77: 26,299,306 km (0.066 R)
• M78: 26,378,443 km (0.117 R)
• M79: 26,576,511 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 12.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.14 AU - 11.12 AU

Year: 11438 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,938,366 km

• M1: 193,131 km (0.113 R)
• M2: 560,394 km (0.081 R)
• M3: 780,602 km (0.083 R)
• M4: 972,685 km (0.063 R)
• M5: 1,060,200 km (0.083 R)
• M6: 1,438,683 km (0.069 R)
• M7: 1,609,075 km (0.099 R)
• M8: 2,064,600 km (0.117 R)
• M9: 2,601,208 km (0.076 R)
• M10: 2,684,534 km (0.106 R)
• M11: 2,939,598 km (0.112 R)
• M12: 3,225,031 km (0.07 R)
• M13: 3,337,379 km (0.085 R)
• M14: 3,682,052 km (0.048 R)
• M15: 4,184,103 km (0.09 R)
• M16: 4,306,923 km (0.083 R)
• M17: 4,861,632 km (0.052 R)
• M18: 5,173,842 km (0.096 R)
• M19: 6,010,693 km (0.042 R)
• M20: 6,233,444 km (0.118 R)
• M21: 6,716,196 km (0.09 R)
• M22: 7,005,818 km (0.098 R)
• M23: 7,418,259 km (0.103 R)
• M24: 7,537,489 km (0.107 R)
• M25: 8,765,538 km (0.11 R)
• M26: 9,370,661 km (0.07 R)
• M27: 9,467,301 km (0.092 R)
• M28: 9,727,153 km (0.066 R)
• M29: 9,890,663 km (0.112 R)
• M30: 10,187,316 km (0.074 R)
• M31: 10,587,490 km (0.119 R)
• M32: 10,958,792 km (0.114 R)
• M33: 11,437,655 km (0.077 R)
• M34: 11,993,411 km (0.107 R)
• M35: 12,345,265 km (0.038 R)
• M36: 12,486,934 km (0.093 R)
• M37: 12,807,672 km (0.107 R)
• M38: 14,043,949 km (0.12 R)
• M39: 15,242,078 km (0.091 R)
• M40: 15,930,528 km (0.08 R)
• M41: 16,550,910 km (0.074 R)
• M42: 17,021,395 km (0.089 R)
• M43: 18,499,871 km (0.061 R)
• M44: 19,687,229 km (0.118 R)
• M45: 20,394,678 km (0.098 R)
• M46: 20,562,377 km (0.109 R)
• M47: 20,856,935 km (0.081 R)
• M48: 21,068,317 km (0.06 R)
• M49: 21,152,989 km (0.12 R)
• M50: 21,920,426 km (0.109 R)
• M51: 22,307,586 km (0.045 R)
• M52: 22,827,289 km (0.062 R)
• M53: 23,482,677 km (0.035 R)
• M54: 24,011,356 km (0.083 R)
• M55: 26,028,833 km (0.082 R)
• M56: 26,347,476 km (0.077 R)
• M57: 26,438,731 km (0.087 R)
• M58: 27,311,335 km (0.115 R)
• M59: 28,755,254 km (0.039 R)
• M60: 28,896,325 km (0.099 R)
• M61: 29,368,156 km (0.088 R)
• M62: 29,699,964 km (0.086 R)
• M63: 30,799,060 km (0.116 R)
• M64: 31,522,964 km (0.056 R)
• M65: 31,716,843 km (0.081 R)
• M66: 31,911,320 km (0.111 R)
• M67: 32,008,708 km (0.107 R)
• M68: 32,106,097 km (0.113 R)
• M69: 32,203,634 km (0.074 R)
• M70: 32,350,091 km (0.106 R)
• M71: 32,594,833 km (0.07 R)
• M72: 32,790,956 km (0.077 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit