🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.55 AU - 0.59 AU

Year: 163 Days

Day: 39.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,747,583 km

• M1: 32,463 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.28 AU - 2.08 AU

Year: 825 Days

Day: 36.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,747,583 km

• M1: 1,066,932 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.74 AU - 3.88 AU

Year: 2281 Days

Day: 16.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 11.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.45 AU - 12.07 AU

Year: 12447 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,747,583 km

• M1: 142,118 km (0.105 R)
• M2: 287,228 km (0.116 R)
• M3: 437,275 km (0.11 R)
• M4: 531,521 km (0.094 R)
• M5: 966,552 km (0.102 R)
• M6: 1,133,802 km (0.106 R)
• M7: 1,851,274 km (0.053 R)
• M8: 1,920,687 km (0.101 R)
• M9: 2,206,868 km (0.108 R)
• M10: 2,330,136 km (0.109 R)
• M11: 2,635,765 km (0.117 R)
• M12: 3,342,016 km (0.073 R)
• M13: 3,455,711 km (0.069 R)
• M14: 4,318,741 km (0.06 R)
• M15: 4,536,855 km (0.119 R)
• M16: 5,016,465 km (0.069 R)
• M17: 5,279,010 km (0.115 R)
• M18: 5,378,492 km (0.08 R)
• M19: 6,197,989 km (0.059 R)
• M20: 6,479,832 km (0.031 R)
• M21: 6,586,495 km (0.119 R)
• M22: 6,765,863 km (0.094 R)
• M23: 6,946,727 km (0.109 R)
• M24: 8,646,159 km (0.108 R)
• M25: 8,961,212 km (0.086 R)
• M26: 9,040,648 km (0.052 R)
• M27: 9,120,234 km (0.096 R)
• M28: 9,440,972 km (0.054 R)
• M29: 9,724,759 km (0.064 R)
• M30: 9,806,290 km (0.118 R)
• M31: 10,134,957 km (0.091 R)
• M32: 10,467,213 km (0.099 R)
• M33: 10,845,397 km (0.098 R)
• M34: 11,228,068 km (0.064 R)
• M35: 11,356,573 km (0.088 R)
• M36: 11,615,078 km (0.096 R)
• M37: 12,094,240 km (0.117 R)
• M38: 12,579,835 km (0.045 R)
• M39: 12,892,045 km (0.096 R)
• M40: 13,433,440 km (0.085 R)
• M41: 14,213,144 km (0.081 R)
• M42: 15,816,384 km (0.12 R)
• M43: 16,590,553 km (0.105 R)
• M44: 17,924,817 km (0.116 R)
• M45: 18,377,201 km (0.081 R)
• M46: 18,833,474 km (0.091 R)
• M47: 19,037,376 km (0.053 R)
• M48: 19,344,650 km (0.099 R)
• M49: 20,328,555 km (0.083 R)
• M50: 20,642,711 km (0.049 R)
• M51: 20,747,729 km (0.112 R)
• M52: 21,701,415 km (0.105 R)
• M53: 22,129,714 km (0.057 R)
• M54: 22,506,850 km (0.11 R)
• M55: 23,049,442 km (0.074 R)
• M56: 24,202,542 km (0.111 R)
• M57: 26,507,845 km (0.071 R)
• M58: 26,679,284 km (0.103 R)
• M59: 28,180,200 km (0.09 R)
• M60: 28,296,886 km (0.048 R)
• M61: 28,413,572 km (0.052 R)
• M62: 28,706,186 km (0.088 R)
• M63: 28,941,054 km (0.076 R)
• M64: 29,530,769 km (0.026 R)
• M65: 30,422,971 km (0.059 R)
• M66: 32,600,069 km (0.096 R)
• M67: 33,522,040 km (0.087 R)
• M68: 34,203,459 km (0.075 R)
• M69: 34,639,537 km (0.084 R)
• M70: 35,454,247 km (0.084 R)
• M71: 36,465,678 km (0.116 R)
• M72: 36,592,836 km (0.061 R)
• M73: 36,847,452 km (0.088 R)
• M74: 37,038,787 km (0.113 R)
• M75: 37,294,450 km (0.116 R)
• M76: 37,614,889 km (0.047 R)
• M77: 37,743,244 km (0.094 R)
• M78: 39,948,615 km (0.067 R)
• M79: 42,730,089 km (0.115 R)
• M80: 43,536,272 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.8

Radius: 3.1

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.15 AU - 19.33 AU

Year: 25941 Days

Day: 18.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,747,583 km

• M1: 61,634 km (0.083 R)
• M2: 246,986 km (0.096 R)
• M3: 363,972 km (0.12 R)
• M4: 645,066 km (0.09 R)
• M5: 862,282 km (0.067 R)
• M6: 920,027 km (0.112 R)
• M7: 1,184,516 km (0.092 R)
• M8: 1,778,419 km (0.081 R)
• M9: 2,002,517 km (0.048 R)
• M10: 2,156,753 km (0.084 R)
• M11: 2,341,655 km (0.094 R)
• M12: 2,476,892 km (0.111 R)
• M13: 2,504,268 km (0.117 R)
• M14: 2,726,571 km (0.091 R)
• M15: 2,811,692 km (0.087 R)
• M16: 2,840,116 km (0.096 R)
• M17: 2,868,838 km (0.096 R)
• M18: 4,026,127 km (0.068 R)
• M19: 4,286,129 km (0.116 R)
• M20: 4,351,952 km (0.086 R)
• M21: 4,652,494 km (0.086 R)
• M22: 4,720,112 km (0.091 R)
• M23: 4,890,803 km (0.087 R)
• M24: 5,168,008 km (0.05 R)
• M25: 6,029,841 km (0.106 R)
• M26: 6,326,943 km (0.1 R)
• M27: 6,819,718 km (0.043 R)
• M28: 6,973,804 km (0.062 R)
• M29: 7,207,177 km (0.084 R)
• M30: 7,246,222 km (0.102 R)
• M31: 7,364,105 km (0.106 R)
• M32: 7,561,873 km (0.084 R)
• M33: 7,601,666 km (0.048 R)
• M34: 7,922,404 km (0.079 R)
• M35: 8,701,510 km (0.041 R)
• M36: 10,243,415 km (0.101 R)
• M37: 10,686,374 km (0.091 R)
• M38: 10,775,684 km (0.075 R)
• M39: 10,955,202 km (0.05 R)
• M40: 11,045,260 km (0.073 R)
• M41: 12,472,872 km (0.098 R)
• M42: 12,566,969 km (0.053 R)
• M43: 12,850,607 km (0.11 R)
• M44: 14,349,428 km (0.087 R)
• M45: 14,695,448 km (0.069 R)
• M46: 16,466,238 km (0.089 R)
• M47: 16,621,221 km (0.092 R)
• M48: 16,724,743 km (0.104 R)
• M49: 17,350,361 km (0.055 R)
• M50: 17,455,379 km (0.119 R)
• M51: 18,036,866 km (0.115 R)
• M52: 18,303,150 km (0.111 R)
• M53: 18,356,706 km (0.066 R)
• M54: 18,463,668 km (0.099 R)
• M55: 18,517,224 km (0.087 R)
• M56: 18,839,907 km (0.061 R)
• M57: 19,381,601 km (0.105 R)
• M58: 20,038,485 km (0.1 R)
• M59: 20,480,547 km (0.103 R)
• M60: 20,925,750 km (0.083 R)
• M61: 21,430,344 km (0.119 R)
• M62: 21,712,485 km (0.087 R)
• M63: 21,938,977 km (0.094 R)
• M64: 22,223,362 km (0.065 R)
• M65: 22,337,356 km (0.109 R)
• M66: 22,738,128 km (0.097 R)
• M67: 23,430,617 km (0.087 R)
• M68: 23,954,509 km (0.082 R)
• M69: 24,129,987 km (0.085 R)
• M70: 24,895,330 km (0.108 R)
• M71: 27,666,929 km (0.099 R)
• M72: 28,220,442 km (0.057 R)
• M73: 29,276,154 km (0.044 R)
• M74: 29,903,118 km (0.111 R)
• M75: 30,218,171 km (0.111 R)
• M76: 33,103,466 km (0.098 R)
• M77: 35,407,572 km (0.113 R)
• M78: 35,607,435 km (0.089 R)
• M79: 36,008,357 km (0.12 R)
• M80: 36,075,227 km (0.108 R)
• M81: 38,856,252 km (0.075 R)
• M82: 40,376,465 km (0.115 R)
• M83: 40,934,166 km (0.115 R)
• M84: 41,284,076 km (0.096 R)
• M85: 43,403,728 km (0.089 R)
• M86: 44,189,865 km (0.06 R)
• M87: 45,776,051 km (0.12 R)
• M88: 45,993,716 km (0.099 R)
• M89: 46,649,104 km (0.073 R)
• M90: 47,527,543 km (0.075 R)
• M91: 48,116,210 km (0.087 R)
• M92: 48,263,863 km (0.085 R)
• M93: 48,559,319 km (0.084 R)
• M94: 49,152,325 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit