🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.1 AU

Year: 397 Days

Day: 16.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,453,545 km

• M1: 62,981 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.15 AU - 1.45 AU

Year: 657 Days

Day: 21.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 11.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.38 AU - 2.64 AU

Year: 1761 Days

Day: 10.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,453,545 km

• M1: 158,873 km (0.11 R)
• M2: 235,018 km (0.104 R)
• M3: 308,172 km (0.09 R)
• M4: 563,834 km (0.077 R)
• M5: 640,877 km (0.025 R)
• M6: 783,743 km (0.067 R)
• M7: 929,751 km (0.098 R)
• M8: 1,203,365 km (0.115 R)
• M9: 1,297,313 km (0.083 R)
• M10: 1,423,274 km (0.03 R)
• M11: 1,513,033 km (0.119 R)
• M12: 1,793,978 km (0.085 R)
• M13: 1,979,778 km (0.042 R)
• M14: 2,137,604 km (0.036 R)
• M15: 2,218,088 km (0.1 R)
• M16: 2,710,414 km (0.073 R)
• M17: 2,899,057 km (0.088 R)
• M18: 3,144,398 km (0.078 R)
• M19: 3,383,156 km (0.12 R)
• M20: 3,559,233 km (0.111 R)
• M21: 4,005,932 km (0.111 R)
• M22: 4,091,651 km (0.107 R)
• M23: 4,163,608 km (0.109 R)
• M24: 4,294,207 km (0.115 R)
• M25: 4,529,824 km (0.056 R)
• M26: 4,604,323 km (0.078 R)
• M27: 4,830,366 km (0.093 R)
• M28: 4,967,696 km (0.098 R)
• M29: 5,106,374 km (0.099 R)
• M30: 5,246,397 km (0.07 R)
• M31: 5,387,618 km (0.087 R)
• M32: 5,562,049 km (0.092 R)
• M33: 5,738,275 km (0.066 R)
• M34: 6,014,433 km (0.117 R)
• M35: 6,495,689 km (0.116 R)
• M36: 6,698,394 km (0.085 R)
• M37: 7,075,680 km (0.115 R)
• M38: 7,214,507 km (0.085 R)
• M39: 7,814,993 km (0.095 R)
• M40: 7,904,751 km (0.099 R)
• M41: 8,194,074 km (0.095 R)
• M42: 8,321,681 km (0.117 R)
• M43: 8,615,940 km (0.112 R)
• M44: 8,988,738 km (0.103 R)
• M45: 9,404,919 km (0.113 R)
• M46: 9,596,105 km (0.058 R)
• M47: 9,711,445 km (0.104 R)
• M48: 10,079,905 km (0.11 R)
• M49: 10,157,995 km (0.085 R)
• M50: 10,295,325 km (0.114 R)
• M51: 10,472,749 km (0.065 R)
• M52: 10,770,598 km (0.085 R)
• M53: 10,910,622 km (0.069 R)
• M54: 11,131,727 km (0.054 R)
• M55: 11,599,071 km (0.1 R)
• M56: 11,763,180 km (0.1 R)
• M57: 12,218,406 km (0.039 R)
• M58: 12,301,732 km (0.113 R)
• M59: 12,511,020 km (0.109 R)
• M60: 12,827,120 km (0.085 R)
• M61: 13,167,305 km (0.068 R)
• M62: 13,748,044 km (0.116 R)
• M63: 14,293,329 km (0.084 R)
• M64: 14,535,528 km (0.069 R)
• M65: 14,801,213 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 11.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.08 AU - 2.98 AU

Year: 1782 Days

Day: 5.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 22,453,545 km

• M1: 142,268 km (0.106 R)
• M2: 231,278 km (0.046 R)
• M3: 372,947 km (0.037 R)
• M4: 527,332 km (0.046 R)
• M5: 641,625 km (0.094 R)
• M6: 720,613 km (0.109 R)
• M7: 811,120 km (0.085 R)
• M8: 1,047,185 km (0.034 R)
• M9: 1,241,513 km (0.088 R)
• M10: 1,676,095 km (0.106 R)
• M11: 1,758,224 km (0.109 R)
• M12: 1,841,849 km (0.094 R)
• M13: 2,013,139 km (0.095 R)
• M14: 2,100,952 km (0.048 R)
• M15: 2,268,951 km (0.06 R)
• M16: 2,372,024 km (0.103 R)
• M17: 2,738,987 km (0.106 R)
• M18: 3,175,065 km (0.114 R)
• M19: 3,303,869 km (0.081 R)
• M20: 3,539,934 km (0.03 R)
• M21: 3,686,989 km (0.033 R)
• M22: 3,795,148 km (0.118 R)
• M23: 4,001,145 km (0.065 R)
• M24: 4,224,793 km (0.071 R)
• M25: 4,338,189 km (0.089 R)
• M26: 4,452,631 km (0.116 R)
• M27: 4,582,632 km (0.081 R)
• M28: 4,920,573 km (0.03 R)
• M29: 5,620,691 km (0.068 R)
• M30: 6,368,232 km (0.088 R)
• M31: 6,449,763 km (0.087 R)
• M32: 6,564,205 km (0.091 R)
• M33: 7,677,363 km (0.087 R)
• M34: 7,991,069 km (0.059 R)
• M35: 8,114,189 km (0.098 R)
• M36: 8,237,906 km (0.077 R)
• M37: 8,469,483 km (0.106 R)
• M38: 8,775,561 km (0.063 R)
• M39: 8,866,367 km (0.118 R)
• M40: 9,103,629 km (0.103 R)
• M41: 9,380,235 km (0.118 R)
• M42: 9,472,986 km (0.103 R)
• M43: 9,696,934 km (0.095 R)
• M44: 10,036,072 km (0.072 R)
• M45: 10,188,064 km (0.061 R)
• M46: 10,726,317 km (0.106 R)
• M47: 11,018,332 km (0.107 R)
• M48: 11,155,663 km (0.034 R)
• M49: 11,234,202 km (0.098 R)
• M50: 11,590,544 km (0.108 R)
• M51: 12,111,892 km (0.095 R)
• M52: 12,213,021 km (0.115 R)
• M53: 12,825,624 km (0.053 R)
• M54: 13,448,400 km (0.103 R)
• M55: 13,637,043 km (0.086 R)
• M56: 13,932,498 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 9.6

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.42 AU - 3.54 AU

Year: 2875 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,453,545 km

• M1: 125,064 km (0.075 R)
• M2: 278,402 km (0.115 R)
• M3: 455,825 km (0.087 R)
• M4: 524,191 km (0.056 R)
• M5: 722,408 km (0.045 R)
• M6: 1,094,608 km (0.078 R)
• M7: 1,166,265 km (0.11 R)
• M8: 1,314,516 km (0.095 R)
• M9: 1,403,976 km (0.041 R)
• M10: 1,657,245 km (0.12 R)
• M11: 1,782,459 km (0.078 R)
• M12: 1,896,602 km (0.103 R)
• M13: 2,268,652 km (0.058 R)
• M14: 2,471,357 km (0.105 R)
• M15: 2,566,950 km (0.074 R)
• M16: 2,745,271 km (0.059 R)
• M17: 2,894,420 km (0.071 R)
• M18: 3,046,261 km (0.115 R)
• M19: 3,218,000 km (0.087 R)
• M20: 3,517,495 km (0.104 R)
• M21: 3,643,456 km (0.095 R)
• M22: 3,899,867 km (0.086 R)
• M23: 3,992,917 km (0.037 R)
• M24: 4,086,715 km (0.083 R)
• M25: 4,238,407 km (0.051 R)
• M26: 4,863,427 km (0.094 R)
• M27: 5,024,244 km (0.094 R)
• M28: 5,105,327 km (0.035 R)
• M29: 5,309,827 km (0.118 R)
• M30: 5,961,326 km (0.117 R)
• M31: 6,025,653 km (0.118 R)
• M32: 6,438,992 km (0.058 R)
• M33: 6,527,105 km (0.053 R)
• M34: 6,974,103 km (0.089 R)
• M35: 7,132,826 km (0.115 R)
• M36: 7,384,749 km (0.089 R)
• M37: 7,500,388 km (0.079 R)
• M38: 7,593,139 km (0.071 R)
• M39: 7,850,447 km (0.058 R)
• M40: 8,229,828 km (0.067 R)
• M41: 8,518,402 km (0.051 R)
• M42: 8,712,580 km (0.099 R)
• M43: 8,785,733 km (0.095 R)
• M44: 9,179,625 km (0.044 R)
• M45: 9,254,124 km (0.103 R)
• M46: 10,318,214 km (0.074 R)
• M47: 11,340,715 km (0.04 R)
• M48: 11,447,379 km (0.07 R)
• M49: 11,608,047 km (0.053 R)
• M50: 11,688,680 km (0.103 R)
• M51: 12,149,142 km (0.109 R)
• M52: 12,422,757 km (0.095 R)
• M53: 12,725,992 km (0.057 R)
• M54: 12,920,319 km (0.089 R)
• M55: 13,481,012 km (0.076 R)
• M56: 13,735,777 km (0.089 R)
• M57: 15,121,802 km (0.06 R)
• M58: 15,623,403 km (0.086 R)
• M59: 15,920,953 km (0.063 R)
• M60: 16,642,763 km (0.079 R)
• M61: 17,467,646 km (0.065 R)
• M62: 18,118,247 km (0.102 R)
• M63: 18,305,693 km (0.079 R)
• M64: 18,587,984 km (0.117 R)
• M65: 18,871,622 km (0.105 R)
• M66: 19,284,063 km (0.086 R)
• M67: 19,411,521 km (0.066 R)
• M68: 19,539,277 km (0.065 R)
• M69: 20,182,249 km (0.068 R)
• M70: 21,522,047 km (0.069 R)
• M71: 21,820,046 km (0.101 R)
• M72: 22,353,063 km (0.078 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: 321 - 15,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit