🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.59 AU - 0.79 AU

Year: 200 Days

Day: 43.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.16 AU - 1.86 AU

Year: 646 Days

Day: 37.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.28 AU - 3.64 AU

Year: 1774 Days

Day: 44.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 8.1

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.74 AU - 12.54 AU

Year: 12087 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,752,805 km

• M1: 130,749 km (0.09 R)
• M2: 204,650 km (0.093 R)
• M3: 328,667 km (0.092 R)
• M4: 511,625 km (0.103 R)
• M5: 674,986 km (0.118 R)
• M6: 799,750 km (0.085 R)
• M7: 893,698 km (0.077 R)
• M8: 1,011,431 km (0.091 R)
• M9: 1,134,700 km (0.081 R)
• M10: 1,700,629 km (0.104 R)
• M11: 1,773,932 km (0.109 R)
• M12: 2,025,854 km (0.09 R)
• M13: 2,077,765 km (0.115 R)
• M14: 2,235,740 km (0.118 R)
• M15: 2,480,482 km (0.084 R)
• M16: 2,591,933 km (0.104 R)
• M17: 2,676,755 km (0.112 R)
• M18: 3,025,168 km (0.038 R)
• M19: 3,084,558 km (0.112 R)
• M20: 3,418,760 km (0.074 R)
• M21: 3,828,658 km (0.086 R)
• M22: 4,254,115 km (0.116 R)
• M23: 4,354,495 km (0.053 R)
• M24: 4,421,814 km (0.089 R)
• M25: 4,523,540 km (0.109 R)
• M26: 4,798,501 km (0.086 R)
• M27: 4,973,082 km (0.119 R)
• M28: 6,482,525 km (0.032 R)
• M29: 6,753,446 km (0.079 R)
• M30: 8,582,579 km (0.049 R)
• M31: 8,880,130 km (0.114 R)
• M32: 9,573,067 km (0.052 R)
• M33: 10,104,139 km (0.095 R)
• M34: 10,554,130 km (0.079 R)
• M35: 10,781,519 km (0.101 R)
• M36: 12,562,032 km (0.075 R)
• M37: 12,658,373 km (0.082 R)
• M38: 13,045,682 km (0.087 R)
• M39: 13,387,813 km (0.032 R)
• M40: 14,130,865 km (0.102 R)
• M41: 14,231,096 km (0.094 R)
• M42: 15,193,758 km (0.1 R)
• M43: 15,347,545 km (0.096 R)
• M44: 15,708,824 km (0.102 R)
• M45: 16,072,795 km (0.093 R)
• M46: 16,125,005 km (0.07 R)
• M47: 16,809,116 km (0.048 R)
• M48: 17,825,783 km (0.074 R)
• M49: 17,933,942 km (0.097 R)
• M50: 18,259,916 km (0.084 R)
• M51: 18,532,932 km (0.075 R)
• M52: 18,587,685 km (0.057 R)
• M53: 18,972,750 km (0.063 R)
• M54: 19,083,153 km (0.092 R)
• M55: 20,199,602 km (0.1 R)
• M56: 20,652,136 km (0.102 R)
• M57: 22,729,452 km (0.101 R)
• M58: 24,993,167 km (0.079 R)
• M59: 27,327,941 km (0.096 R)
• M60: 28,458,003 km (0.108 R)
• M61: 28,901,561 km (0.082 R)
• M62: 29,411,241 km (0.075 R)
• M63: 30,763,456 km (0.119 R)
• M64: 31,479,730 km (0.097 R)
• M65: 32,333,485 km (0.053 R)
• M66: 32,597,675 km (0.111 R)
• M67: 34,399,731 km (0.095 R)
• M68: 34,736,925 km (0.107 R)
• M69: 34,872,161 km (0.078 R)
• M70: 35,007,547 km (0.076 R)
• M71: 36,921,203 km (0.081 R)
• M72: 37,128,247 km (0.112 R)
• M73: 37,543,530 km (0.059 R)
• M74: 38,798,507 km (0.102 R)
• M75: 39,360,696 km (0.086 R)
• M76: 39,854,818 km (0.041 R)
• M77: 41,779,993 km (0.075 R)
• M78: 42,283,988 km (0.106 R)
• M79: 42,645,267 km (0.097 R)
• M80: 43,370,816 km (0.076 R)
• M81: 44,466,920 km (0.071 R)
• M82: 46,016,604 km (0.111 R)
• M83: 46,165,155 km (0.036 R)
• M84: 47,358,946 km (0.046 R)
• M85: 47,884,483 km (0.098 R)
• M86: 48,261,021 km (0.077 R)
• M87: 50,005,781 km (0.077 R)
• M88: 50,158,520 km (0.098 R)
• M89: 51,308,629 km (0.092 R)
• M90: 51,385,522 km (0.072 R)
• M91: 51,462,565 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.6

Radius: 6

Gravity: 26.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.58 AU - 16.54 AU

Year: 19348 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,752,805 km

• M1: 482,902 km (0.119 R)
• M2: 525,837 km (0.054 R)
• M3: 761,004 km (0.11 R)
• M4: 811,868 km (0.106 R)
• M5: 1,351,018 km (0.117 R)
• M6: 2,649,977 km (0.075 R)
• M7: 2,689,171 km (0.115 R)
• M8: 3,049,852 km (0.052 R)
• M9: 3,341,119 km (0.051 R)
• M10: 3,425,941 km (0.055 R)
• M11: 3,641,212 km (0.111 R)
• M12: 5,415,742 km (0.072 R)
• M13: 5,515,524 km (0.029 R)
• M14: 5,616,054 km (0.097 R)
• M15: 6,075,469 km (0.077 R)
• M16: 6,547,001 km (0.118 R)
• M17: 7,248,914 km (0.104 R)
• M18: 8,839,888 km (0.073 R)
• M19: 8,898,530 km (0.117 R)
• M20: 9,075,654 km (0.056 R)
• M21: 9,253,975 km (0.078 R)
• M22: 10,223,967 km (0.103 R)
• M23: 10,471,402 km (0.083 R)
• M24: 11,353,282 km (0.089 R)
• M25: 13,254,521 km (0.102 R)
• M26: 13,592,163 km (0.103 R)
• M27: 14,069,680 km (0.114 R)
• M28: 14,275,975 km (0.088 R)
• M29: 14,621,995 km (0.055 R)
• M30: 15,605,751 km (0.11 R)
• M31: 15,676,810 km (0.064 R)
• M32: 16,683,155 km (0.071 R)
• M33: 16,828,713 km (0.081 R)
• M34: 16,974,571 km (0.043 R)
• M35: 17,858,695 km (0.12 R)
• M36: 18,231,642 km (0.105 R)
• M37: 18,381,390 km (0.062 R)
• M38: 19,441,739 km (0.104 R)
• M39: 20,444,045 km (0.079 R)
• M40: 21,779,954 km (0.083 R)
• M41: 23,062,905 km (0.075 R)
• M42: 25,199,163 km (0.118 R)
• M43: 26,037,509 km (0.097 R)
• M44: 26,121,883 km (0.057 R)
• M45: 27,741,579 km (0.068 R)
• M46: 29,569,216 km (0.111 R)
• M47: 30,987,703 km (0.094 R)
• M48: 31,077,013 km (0.049 R)
• M49: 31,435,449 km (0.101 R)
• M50: 32,246,868 km (0.041 R)
• M51: 32,609,793 km (0.114 R)
• M52: 34,444,162 km (0.073 R)
• M53: 34,629,514 km (0.108 R)
• M54: 35,373,913 km (0.083 R)
• M55: 36,311,891 km (0.095 R)
• M56: 37,068,108 km (0.078 R)
• M57: 37,638,675 km (0.098 R)
• M58: 38,788,484 km (0.102 R)
• M59: 40,144,589 km (0.088 R)
• M60: 40,437,202 km (0.088 R)
• M61: 41,024,523 km (0.1 R)
• M62: 42,902,874 km (0.057 R)
• M63: 43,702,176 km (0.053 R)
• M64: 47,771,537 km (0.113 R)
• M65: 47,978,281 km (0.113 R)
• M66: 50,165,701 km (0.118 R)
• M67: 53,239,489 km (0.026 R)
• M68: 53,346,601 km (0.091 R)
• M69: 53,668,236 km (0.044 R)
• M70: 54,205,891 km (0.069 R)
• M71: 55,503,204 km (0.12 R)
• M72: 57,249,011 km (0.068 R)
• M73: 57,908,289 km (0.039 R)
• M74: 58,349,153 km (0.108 R)
• M75: 58,569,960 km (0.089 R)
• M76: 59,567,329 km (0.084 R)
• M77: 59,789,781 km (0.073 R)
• M78: 60,235,433 km (0.107 R)
• M79: 63,839,994 km (0.106 R)
• M80: 64,866,385 km (0.085 R)
• M81: 65,324,154 km (0.101 R)
• M82: 66,935,323 km (0.084 R)
• M83: 67,166,452 km (0.113 R)
• M84: 68,559,358 km (0.12 R)
• M85: 68,909,118 km (0.085 R)
• M86: 70,666,444 km (0.098 R)
• M87: 70,901,911 km (0.095 R)
• M88: 72,557,211 km (0.105 R)
• M89: 72,794,773 km (0.088 R)
• M90: 74,344,906 km (0.088 R)
• M91: 74,584,412 km (0.107 R)
• M92: 75,184,150 km (0.09 R)
• M93: 76,147,111 km (0.086 R)
• M94: 76,388,413 km (0.095 R)
• M95: 76,872,063 km (0.091 R)
• M96: 81,145,775 km (0.088 R)
• M97: 82,504,871 km (0.119 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit