🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.73 AU - 2.19 AU

Year: 1198 Days

Day: 13.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.23 AU - 2.69 AU

Year: 1684 Days

Day: 15.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 14.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.77 AU - 4.77 AU

Year: 3852 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,017,424 km

• M1: 197,170 km (0.105 R)
• M2: 412,142 km (0.067 R)
• M3: 626,815 km (0.093 R)
• M4: 771,925 km (0.059 R)
• M5: 872,156 km (0.093 R)
• M6: 1,100,143 km (0.077 R)
• M7: 1,294,770 km (0.082 R)
• M8: 1,459,327 km (0.11 R)
• M9: 1,631,066 km (0.082 R)
• M10: 1,886,579 km (0.069 R)
• M11: 1,979,928 km (0.083 R)
• M12: 2,107,086 km (0.09 R)
• M13: 2,386,535 km (0.056 R)
• M14: 2,539,573 km (0.068 R)
• M15: 3,110,439 km (0.116 R)
• M16: 3,203,190 km (0.089 R)
• M17: 3,296,987 km (0.119 R)
• M18: 3,506,724 km (0.074 R)
• M19: 3,623,111 km (0.098 R)
• M20: 3,740,695 km (0.025 R)
• M21: 3,899,568 km (0.041 R)
• M22: 4,000,097 km (0.084 R)
• M23: 4,473,425 km (0.12 R)
• M24: 6,046,297 km (0.075 R)
• M25: 6,139,646 km (0.039 R)
• M26: 6,327,840 km (0.086 R)
• M27: 6,782,618 km (0.046 R)
• M28: 7,075,381 km (0.119 R)
• M29: 7,397,316 km (0.107 R)
• M30: 7,547,512 km (0.108 R)
• M31: 7,648,191 km (0.114 R)
• M32: 8,235,961 km (0.1 R)
• M33: 8,470,082 km (0.088 R)
• M34: 8,732,626 km (0.079 R)
• M35: 8,891,649 km (0.064 R)
• M36: 9,700,524 km (0.114 R)
• M37: 9,810,180 km (0.062 R)
• M38: 10,197,189 km (0.115 R)
• M39: 10,645,684 km (0.083 R)
• M40: 11,388,437 km (0.103 R)
• M41: 11,678,507 km (0.119 R)
• M42: 11,853,836 km (0.098 R)
• M43: 12,653,287 km (0.075 R)
• M44: 12,743,345 km (0.099 R)
• M45: 13,256,915 km (0.117 R)
• M46: 13,409,205 km (0.104 R)
• M47: 13,592,911 km (0.086 R)
• M48: 14,869,879 km (0.098 R)
• M49: 15,060,018 km (0.107 R)
• M50: 15,219,040 km (0.047 R)
• M51: 15,410,525 km (0.114 R)
• M52: 15,763,876 km (0.05 R)
• M53: 16,087,456 km (0.077 R)
• M54: 16,807,022 km (0.083 R)
• M55: 17,503,699 km (0.107 R)
• M56: 18,856,812 km (0.099 R)
• M57: 19,372,924 km (0.096 R)
• M58: 19,754,399 km (0.106 R)
• M59: 19,963,537 km (0.094 R)
• M60: 20,208,428 km (0.109 R)
• M61: 20,348,751 km (0.076 R)
• M62: 20,701,204 km (0.1 R)
• M63: 20,878,178 km (0.113 R)
• M64: 20,984,542 km (0.062 R)
• M65: 21,091,205 km (0.093 R)
• M66: 22,711,799 km (0.074 R)
• M67: 23,004,113 km (0.096 R)
• M68: 23,629,432 km (0.074 R)
• M69: 23,777,385 km (0.104 R)
• M70: 23,888,686 km (0.111 R)
• M71: 24,521,784 km (0.119 R)
• M72: 24,859,277 km (0.088 R)
• M73: 25,425,205 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 9.7

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.55 AU - 7.59 AU

Year: 8207 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,017,424 km

• M1: 328,667 km (0.119 R)
• M2: 509,979 km (0.103 R)
• M3: 613,800 km (0.025 R)
• M4: 915,838 km (0.098 R)
• M5: 1,386,772 km (0.086 R)
• M6: 1,762,113 km (0.094 R)
• M7: 2,268,203 km (0.102 R)
• M8: 2,344,199 km (0.048 R)
• M9: 2,603,601 km (0.09 R)
• M10: 2,683,337 km (0.104 R)
• M11: 3,038,034 km (0.106 R)
• M12: 3,206,780 km (0.026 R)
• M13: 3,349,945 km (0.086 R)
• M14: 3,612,789 km (0.036 R)
• M15: 3,852,295 km (0.118 R)
• M16: 3,943,400 km (0.059 R)
• M17: 4,315,151 km (0.118 R)
• M18: 4,537,303 km (0.063 R)
• M19: 4,698,271 km (0.077 R)
• M20: 4,795,809 km (0.116 R)
• M21: 4,861,183 km (0.084 R)
• M22: 5,226,202 km (0.113 R)
• M23: 5,738,275 km (0.066 R)
• M24: 6,017,874 km (0.104 R)
• M25: 6,230,602 km (0.101 R)
• M26: 6,518,129 km (0.119 R)
• M27: 7,406,591 km (0.086 R)
• M28: 7,634,727 km (0.105 R)
• M29: 8,769,577 km (0.119 R)
• M30: 9,377,094 km (0.106 R)
• M31: 9,459,073 km (0.107 R)
• M32: 9,872,861 km (0.078 R)
• M33: 10,761,024 km (0.114 R)
• M34: 11,062,763 km (0.093 R)
• M35: 11,411,026 km (0.049 R)
• M36: 12,885,463 km (0.041 R)
• M37: 13,068,272 km (0.071 R)
• M38: 13,390,206 km (0.042 R)
• M39: 14,088,978 km (0.08 R)
• M40: 14,324,595 km (0.086 R)
• M41: 15,231,457 km (0.05 R)
• M42: 17,301,592 km (0.059 R)
• M43: 17,909,109 km (0.094 R)
• M44: 19,041,116 km (0.055 R)
• M45: 20,037,288 km (0.087 R)
• M46: 21,265,637 km (0.08 R)
• M47: 21,644,418 km (0.117 R)
• M48: 22,683,525 km (0.071 R)
• M49: 22,959,683 km (0.09 R)
• M50: 23,515,439 km (0.069 R)
• M51: 23,794,888 km (0.104 R)
• M52: 24,753,511 km (0.063 R)
• M53: 24,980,900 km (0.096 R)
• M54: 25,609,659 km (0.066 R)
• M55: 27,351,278 km (0.098 R)
• M56: 27,645,238 km (0.112 R)
• M57: 28,117,668 km (0.082 R)
• M58: 28,473,860 km (0.043 R)
• M59: 29,070,756 km (0.032 R)
• M60: 29,250,572 km (0.085 R)
• M61: 30,216,227 km (0.12 R)
• M62: 30,520,060 km (0.119 R)
• M63: 30,641,982 km (0.097 R)
• M64: 31,192,203 km (0.106 R)
• M65: 31,931,067 km (0.118 R)
• M66: 32,178,652 km (0.095 R)
• M67: 33,050,059 km (0.073 R)
• M68: 33,992,376 km (0.1 R)
• M69: 36,612,732 km (0.096 R)
• M70: 36,871,836 km (0.113 R)
• M71: 38,176,479 km (0.073 R)
• M72: 38,702,615 km (0.108 R)
• M73: 39,165,022 km (0.115 R)
• M74: 39,895,209 km (0.071 R)
• M75: 40,495,994 km (0.113 R)
• M76: 40,629,884 km (0.073 R)
• M77: 40,965,283 km (0.116 R)
• M78: 41,166,940 km (0.088 R)
• M79: 42,724,404 km (0.077 R)
• M80: 43,338,952 km (0.088 R)
• M81: 43,407,468 km (0.053 R)
• M82: 43,887,827 km (0.043 R)
• M83: 44,646,138 km (0.059 R)
• M84: 45,061,571 km (0.05 R)
• M85: 45,408,788 km (0.119 R)
• M86: 46,315,800 km (0.109 R)
• M87: 46,455,824 km (0.075 R)
• M88: 46,806,481 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit