🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.84 AU - 1.02 AU

Year: 329 Days

Day: 46.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 14.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.83 AU - 10.55 AU

Year: 9404 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 89,663,208 km

• M1: 239,357 km (0.064 R)
• M2: 431,590 km (0.046 R)
• M3: 940,223 km (0.067 R)
• M4: 1,086,380 km (0.088 R)
• M5: 1,625,680 km (0.106 R)
• M6: 1,750,445 km (0.115 R)
• M7: 2,048,444 km (0.073 R)
• M8: 2,588,791 km (0.06 R)
• M9: 2,693,809 km (0.107 R)
• M10: 2,930,024 km (0.06 R)
• M11: 3,263,328 km (0.081 R)
• M12: 3,774,653 km (0.111 R)
• M13: 4,039,890 km (0.076 R)
• M14: 4,286,577 km (0.081 R)
• M15: 4,691,539 km (0.114 R)
• M16: 4,820,642 km (0.115 R)
• M17: 4,924,912 km (0.094 R)
• M18: 5,268,837 km (0.071 R)
• M19: 5,593,315 km (0.097 R)
• M20: 5,730,496 km (0.096 R)
• M21: 7,015,243 km (0.117 R)
• M22: 7,342,563 km (0.032 R)
• M23: 8,229,828 km (0.09 R)
• M24: 8,733,972 km (0.054 R)
• M25: 9,150,902 km (0.051 R)
• M26: 11,472,062 km (0.071 R)
• M27: 12,933,185 km (0.103 R)
• M28: 13,188,548 km (0.103 R)
• M29: 13,482,358 km (0.053 R)
• M30: 14,490,349 km (0.114 R)
• M31: 15,522,425 km (0.116 R)
• M32: 15,754,900 km (0.078 R)
• M33: 16,499,149 km (0.097 R)
• M34: 17,174,733 km (0.093 R)
• M35: 17,899,984 km (0.066 R)
• M36: 18,511,989 km (0.087 R)
• M37: 19,589,243 km (0.119 R)
• M38: 19,924,641 km (0.078 R)
• M39: 20,304,470 km (0.07 R)
• M40: 20,857,234 km (0.095 R)
• M41: 21,028,374 km (0.105 R)
• M42: 21,458,169 km (0.103 R)
• M43: 21,890,806 km (0.109 R)
• M44: 22,108,172 km (0.074 R)
• M45: 22,282,603 km (0.059 R)
• M46: 22,501,465 km (0.087 R)
• M47: 23,339,063 km (0.096 R)
• M48: 24,142,104 km (0.069 R)
• M49: 26,605,233 km (0.089 R)
• M50: 27,350,231 km (0.091 R)
• M51: 28,102,259 km (0.114 R)
• M52: 28,291,351 km (0.047 R)
• M53: 28,575,736 km (0.087 R)
• M54: 28,718,303 km (0.105 R)
• M55: 29,482,599 km (0.101 R)
• M56: 30,398,886 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 10.5

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.48 AU - 14.28 AU

Year: 15031 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,663,208 km

• M1: 161,865 km (0.094 R)
• M2: 349,909 km (0.114 R)
• M3: 479,760 km (0.119 R)
• M4: 668,254 km (0.098 R)
• M5: 1,429,108 km (0.052 R)
• M6: 1,885,232 km (0.12 R)
• M7: 2,006,107 km (0.087 R)
• M8: 2,683,786 km (0.059 R)
• M9: 3,538,887 km (0.068 R)
• M10: 4,392,044 km (0.087 R)
• M11: 4,472,677 km (0.097 R)
• M12: 5,741,117 km (0.107 R)
• M13: 6,142,339 km (0.112 R)
• M14: 6,232,696 km (0.08 R)
• M15: 6,644,988 km (0.107 R)
• M16: 6,831,237 km (0.115 R)
• M17: 6,924,885 km (0.118 R)
• M18: 7,641,459 km (0.104 R)
• M19: 8,381,520 km (0.11 R)
• M20: 8,836,597 km (0.109 R)
• M21: 9,351,662 km (0.069 R)
• M22: 9,876,451 km (0.046 R)
• M23: 10,410,815 km (0.092 R)
• M24: 10,954,753 km (0.108 R)
• M25: 11,174,811 km (0.039 R)
• M26: 12,354,540 km (0.104 R)
• M27: 12,988,237 km (0.061 R)
• M28: 13,104,624 km (0.092 R)
• M29: 13,221,310 km (0.088 R)
• M30: 14,952,158 km (0.065 R)
• M31: 15,937,409 km (0.05 R)
• M32: 16,062,024 km (0.096 R)
• M33: 16,563,775 km (0.107 R)
• M34: 18,490,895 km (0.09 R)
• M35: 18,621,793 km (0.116 R)
• M36: 20,217,703 km (0.077 R)
• M37: 20,352,641 km (0.067 R)
• M38: 21,100,331 km (0.068 R)
• M39: 21,374,394 km (0.101 R)
• M40: 21,649,654 km (0.043 R)
• M41: 22,552,477 km (0.118 R)
• M42: 26,064,587 km (0.084 R)
• M43: 26,285,094 km (0.119 R)
• M44: 26,506,200 km (0.097 R)
• M45: 27,845,998 km (0.071 R)
• M46: 29,207,638 km (0.088 R)
• M47: 29,436,672 km (0.113 R)
• M48: 30,901,235 km (0.108 R)
• M49: 32,389,285 km (0.086 R)
• M50: 33,660,418 km (0.043 R)
• M51: 34,221,710 km (0.076 R)
• M52: 35,597,711 km (0.118 R)
• M53: 35,760,773 km (0.108 R)
• M54: 35,924,133 km (0.113 R)
• M55: 36,497,692 km (0.066 R)
• M56: 40,086,844 km (0.068 R)
• M57: 40,596,524 km (0.098 R)
• M58: 41,622,466 km (0.05 R)
• M59: 41,794,204 km (0.07 R)
• M60: 41,966,242 km (0.096 R)
• M61: 42,052,410 km (0.104 R)
• M62: 42,311,065 km (0.087 R)
• M63: 42,483,851 km (0.118 R)
• M64: 43,438,135 km (0.097 R)
• M65: 44,399,601 km (0.116 R)
• M66: 45,191,422 km (0.104 R)
• M67: 45,721,896 km (0.118 R)
• M68: 46,699,818 km (0.11 R)
• M69: 47,415,344 km (0.106 R)
• M70: 47,774,379 km (0.062 R)
• M71: 47,954,345 km (0.104 R)
• M72: 49,038,481 km (0.098 R)
• M73: 50,863,276 km (0.092 R)
• M74: 51,691,749 km (0.113 R)
• M75: 52,153,857 km (0.069 R)
• M76: 53,268,660 km (0.115 R)
• M77: 54,297,295 km (0.027 R)
• M78: 54,767,182 km (0.087 R)
• M79: 55,521,604 km (0.089 R)
• M80: 55,805,391 km (0.105 R)
• M81: 58,189,233 km (0.108 R)
• M82: 58,862,723 km (0.083 R)
• M83: 59,345,326 km (0.109 R)
• M84: 59,829,125 km (0.099 R)
• M85: 61,679,950 km (0.108 R)
• M86: 62,760,047 km (0.106 R)
• M87: 63,846,426 km (0.03 R)
• M88: 66,941,158 km (0.115 R)
• M89: 67,142,516 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.3

Radius: 5.3

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.35 AU - 20.55 AU

Year: 27917 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,663,208 km

• M1: 68,815 km (0.071 R)
• M2: 230,530 km (0.11 R)
• M3: 1,317,359 km (0.109 R)
• M4: 1,415,794 km (0.076 R)
• M5: 1,482,664 km (0.099 R)
• M6: 1,760,917 km (0.078 R)
• M7: 1,833,023 km (0.104 R)
• M8: 3,743,986 km (0.079 R)
• M9: 4,559,594 km (0.12 R)
• M10: 4,609,260 km (0.114 R)
• M11: 4,709,042 km (0.059 R)
• M12: 6,290,740 km (0.118 R)
• M13: 6,851,283 km (0.065 R)
• M14: 6,965,277 km (0.107 R)
• M15: 7,022,573 km (0.103 R)
• M16: 7,369,490 km (0.088 R)
• M17: 8,019,643 km (0.118 R)
• M18: 8,200,207 km (0.109 R)
• M19: 8,811,763 km (0.116 R)
• M20: 10,666,328 km (0.082 R)
• M21: 10,931,266 km (0.085 R)
• M22: 12,357,831 km (0.059 R)
• M23: 12,566,221 km (0.069 R)
• M24: 13,412,047 km (0.113 R)
• M25: 14,348,829 km (0.117 R)
• M26: 14,494,837 km (0.053 R)
• M27: 15,009,603 km (0.098 R)
• M28: 15,083,654 km (0.101 R)
• M29: 15,906,143 km (0.077 R)
• M30: 16,819,887 km (0.034 R)
• M31: 17,438,474 km (0.032 R)
• M32: 19,661,349 km (0.103 R)
• M33: 20,230,868 km (0.063 R)
• M34: 20,805,773 km (0.049 R)
• M35: 21,552,864 km (0.119 R)
• M36: 21,887,814 km (0.088 R)
• M37: 24,540,633 km (0.05 R)
• M38: 24,715,214 km (0.115 R)
• M39: 25,241,499 km (0.119 R)
• M40: 25,771,524 km (0.097 R)
• M41: 26,842,496 km (0.087 R)
• M42: 29,768,779 km (0.094 R)
• M43: 30,986,057 km (0.071 R)
• M44: 31,553,482 km (0.069 R)
• M45: 32,315,234 km (0.113 R)
• M46: 32,506,570 km (0.051 R)
• M47: 33,954,079 km (0.046 R)
• M48: 35,028,790 km (0.08 R)
• M49: 36,213,905 km (0.076 R)
• M50: 36,313,238 km (0.07 R)
• M51: 36,512,203 km (0.094 R)
• M52: 36,811,398 km (0.115 R)
• M53: 37,111,342 km (0.116 R)
• M54: 37,814,452 km (0.089 R)
• M55: 38,117,089 km (0.105 R)
• M56: 38,623,328 km (0.11 R)
• M57: 38,928,059 km (0.085 R)
• M58: 39,029,785 km (0.093 R)
• M59: 40,052,436 km (0.043 R)
• M60: 42,437,774 km (0.078 R)
• M61: 42,962,414 km (0.12 R)
• M62: 44,762,076 km (0.117 R)
• M63: 45,082,216 km (0.06 R)
• M64: 45,403,253 km (0.057 R)
• M65: 45,724,888 km (0.116 R)
• M66: 46,047,272 km (0.103 R)
• M67: 50,528,775 km (0.077 R)
• M68: 51,419,182 km (0.032 R)
• M69: 51,978,379 km (0.113 R)
• M70: 52,990,109 km (0.033 R)
• M71: 55,719,373 km (0.105 R)
• M72: 57,796,090 km (0.109 R)
• M73: 59,898,090 km (0.072 R)
• M74: 65,866,746 km (0.115 R)
• M75: 65,988,070 km (0.089 R)
• M76: 68,552,327 km (0.1 R)
• M77: 69,414,310 km (0.044 R)
• M78: 70,403,750 km (0.073 R)
• M79: 72,396,693 km (0.066 R)
• M80: 73,148,871 km (0.025 R)
• M81: 75,420,814 km (0.1 R)
• M82: 76,056,006 km (0.107 R)
• M83: 76,692,994 km (0.114 R)
• M84: 77,075,965 km (0.084 R)
• M85: 77,203,871 km (0.098 R)
• M86: 77,331,627 km (0.055 R)
• M87: 78,357,270 km (0.097 R)
• M88: 78,871,887 km (0.049 R)
• M89: 79,775,009 km (0.083 R)
• M90: 81,070,976 km (0.095 R)
• M91: 83,421,457 km (0.114 R)
• M92: 84,604,926 km (0.099 R)
• M93: 85,132,857 km (0.082 R)
• M94: 88,188,992 km (0.079 R)
• M95: 88,724,104 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 20,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit