🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.52 AU - 0.54 AU

Year: 140 Days

Day: 40.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 33.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.63 AU - 0.69 AU

Year: 195 Days

Day: 19.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187

Radius: 3.6

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.15 AU - 14.95 AU

Year: 19140 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,044,268 km

• M1: 132,693 km (0.099 R)
• M2: 170,242 km (0.108 R)
• M3: 201,060 km (0.106 R)
• M4: 358,287 km (0.048 R)
• M5: 645,664 km (0.042 R)
• M6: 748,588 km (0.041 R)
• M7: 1,316,312 km (0.119 R)
• M8: 1,581,997 km (0.094 R)
• M9: 1,768,097 km (0.081 R)
• M10: 1,936,844 km (0.101 R)
• M11: 1,985,912 km (0.116 R)
• M12: 2,035,429 km (0.081 R)
• M13: 2,060,411 km (0.093 R)
• M14: 2,771,450 km (0.115 R)
• M15: 2,854,776 km (0.098 R)
• M16: 2,882,751 km (0.086 R)
• M17: 3,052,395 km (0.106 R)
• M18: 3,460,947 km (0.068 R)
• M19: 4,296,002 km (0.077 R)
• M20: 4,392,493 km (0.089 R)
• M21: 4,653,391 km (0.117 R)
• M22: 4,686,303 km (0.108 R)
• M23: 5,054,014 km (0.06 R)
• M24: 5,361,737 km (0.089 R)
• M25: 5,500,415 km (0.055 R)
• M26: 5,605,133 km (0.112 R)
• M27: 5,745,905 km (0.069 R)
• M28: 5,959,231 km (0.093 R)
• M29: 5,995,135 km (0.114 R)
• M30: 6,102,995 km (0.059 R)
• M31: 6,175,251 km (0.118 R)
• M32: 6,838,268 km (0.103 R)
• M33: 7,913,877 km (0.057 R)
• M34: 7,953,221 km (0.107 R)
• M35: 8,230,725 km (0.107 R)
• M36: 8,511,371 km (0.059 R)
• M37: 8,632,545 km (0.107 R)
• M38: 10,131,366 km (0.044 R)
• M39: 11,663,697 km (0.067 R)
• M40: 11,843,364 km (0.037 R)
• M41: 11,888,393 km (0.108 R)
• M42: 12,205,391 km (0.116 R)
• M43: 12,387,900 km (0.089 R)
• M44: 12,847,764 km (0.069 R)
• M45: 13,079,940 km (0.096 R)
• M46: 13,219,814 km (0.104 R)
• M47: 13,642,428 km (0.087 R)
• M48: 13,879,242 km (0.06 R)
• M49: 14,260,866 km (0.107 R)
• M50: 17,179,819 km (0.034 R)
• M51: 18,366,131 km (0.114 R)
• M52: 20,979,905 km (0.091 R)
• M53: 22,079,599 km (0.098 R)
• M54: 22,916,748 km (0.082 R)
• M55: 24,334,637 km (0.109 R)
• M56: 27,017,076 km (0.073 R)
• M57: 27,612,476 km (0.112 R)
• M58: 27,672,165 km (0.11 R)
• M59: 28,755,553 km (0.054 R)
• M60: 29,180,561 km (0.113 R)
• M61: 29,363,369 km (0.091 R)
• M62: 30,036,859 km (0.079 R)
• M63: 30,901,385 km (0.042 R)
• M64: 31,087,784 km (0.086 R)
• M65: 31,461,479 km (0.116 R)
• M66: 31,711,457 km (0.106 R)
• M67: 32,213,508 km (0.087 R)
• M68: 34,826,983 km (0.036 R)
• M69: 35,409,816 km (0.084 R)
• M70: 35,539,667 km (0.115 R)
• M71: 36,126,390 km (0.086 R)
• M72: 36,257,138 km (0.107 R)
• M73: 36,453,710 km (0.041 R)
• M74: 36,913,574 km (0.061 R)
• M75: 38,038,550 km (0.096 R)
• M76: 38,906,217 km (0.1 R)
• M77: 38,973,237 km (0.072 R)
• M78: 39,174,596 km (0.045 R)
• M79: 39,645,680 km (0.073 R)
• M80: 41,479,899 km (0.109 R)
• M81: 42,856,499 km (0.093 R)
• M82: 43,064,290 km (0.085 R)
• M83: 43,689,609 km (0.107 R)
• M84: 44,527,956 km (0.106 R)
• M85: 44,878,912 km (0.036 R)
• M86: 45,371,688 km (0.044 R)
• M87: 46,362,624 km (0.087 R)
• M88: 46,932,143 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.7

Radius: 6.7

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 17.65 AU - 21.53 AU

Year: 31512 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,044,268 km

• M1: 160,967 km (0.028 R)
• M2: 284,984 km (0.078 R)
• M3: 783,893 km (0.056 R)
• M4: 1,877,453 km (0.049 R)
• M5: 2,219,135 km (0.108 R)
• M6: 3,817,289 km (0.096 R)
• M7: 4,007,129 km (0.084 R)
• M8: 4,103,320 km (0.093 R)
• M9: 5,002,104 km (0.102 R)
• M10: 5,105,626 km (0.11 R)
• M11: 5,157,686 km (0.112 R)
• M12: 5,209,895 km (0.075 R)
• M13: 5,262,404 km (0.112 R)
• M14: 5,367,721 km (0.098 R)
• M15: 7,379,962 km (0.113 R)
• M16: 7,616,626 km (0.074 R)
• M17: 8,402,912 km (0.044 R)
• M18: 9,533,573 km (0.089 R)
• M19: 9,986,107 km (0.114 R)
• M20: 10,778,078 km (0.032 R)
• M21: 11,453,512 km (0.112 R)
• M22: 11,658,760 km (0.083 R)
• M23: 12,281,836 km (0.093 R)
• M24: 12,562,182 km (0.111 R)
• M25: 12,915,682 km (0.075 R)
• M26: 12,986,890 km (0.069 R)
• M27: 13,560,299 km (0.076 R)
• M28: 13,632,555 km (0.112 R)
• M29: 13,850,070 km (0.083 R)
• M30: 14,068,782 km (0.093 R)
• M31: 14,288,691 km (0.106 R)
• M32: 15,631,482 km (0.062 R)
• M33: 18,837,214 km (0.109 R)
• M34: 19,160,645 km (0.075 R)
• M35: 20,721,399 km (0.112 R)
• M36: 20,804,725 km (0.042 R)
• M37: 25,019,197 km (0.086 R)
• M38: 25,196,620 km (0.079 R)
• M39: 25,910,650 km (0.064 R)
• M40: 26,360,342 km (0.025 R)
• M41: 26,450,699 km (0.105 R)
• M42: 27,267,503 km (0.095 R)
• M43: 29,112,194 km (0.087 R)
• M44: 29,298,893 km (0.095 R)
• M45: 29,955,328 km (0.061 R)
• M46: 30,143,821 km (0.089 R)
• M47: 30,711,695 km (0.095 R)
• M48: 31,378,453 km (0.116 R)
• M49: 32,242,829 km (0.115 R)
• M50: 32,920,507 km (0.102 R)
• M51: 33,115,134 km (0.098 R)
• M52: 35,478,631 km (0.097 R)
• M53: 36,378,911 km (0.091 R)
• M54: 36,579,971 km (0.117 R)
• M55: 37,590,953 km (0.058 R)
• M56: 43,100,044 km (0.09 R)
• M57: 47,202,167 km (0.109 R)
• M58: 50,303,481 km (0.09 R)
• M59: 50,976,522 km (0.072 R)
• M60: 52,672,213 km (0.057 R)
• M61: 55,886,773 km (0.096 R)
• M62: 56,816,822 km (0.058 R)
• M63: 57,166,882 km (0.097 R)
• M64: 59,046,130 km (0.084 R)
• M65: 61,902,701 km (0.114 R)
• M66: 63,226,942 km (0.086 R)
• M67: 63,831,915 km (0.059 R)
• M68: 65,047,697 km (0.071 R)
• M69: 65,291,691 km (0.069 R)
• M70: 65,413,913 km (0.072 R)
• M71: 65,536,134 km (0.077 R)
• M72: 65,658,505 km (0.115 R)
• M73: 66,762,538 km (0.114 R)
• M74: 70,988,827 km (0.088 R)
• M75: 71,491,775 km (0.08 R)
• M76: 71,617,587 km (0.053 R)
• M77: 71,743,548 km (0.105 R)
• M78: 72,627,522 km (0.108 R)
• M79: 72,754,082 km (0.101 R)
• M80: 73,388,078 km (0.082 R)
• M81: 73,515,086 km (0.054 R)
• M82: 74,661,455 km (0.101 R)
• M83: 76,456,330 km (0.105 R)
• M84: 77,229,901 km (0.087 R)
• M85: 77,488,406 km (0.056 R)
• M86: 78,525,119 km (0.107 R)
• M87: 79,305,571 km (0.06 R)
• M88: 79,435,871 km (0.11 R)
• M89: 82,849,545 km (0.069 R)
• M90: 82,981,789 km (0.104 R)
• M91: 85,374,308 km (0.038 R)
• M92: 86,847,548 km (0.071 R)
• M93: 87,385,352 km (0.052 R)
• M94: 88,599,339 km (0.089 R)
• M95: 89,005,348 km (0.08 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 15,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit