🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.41 AU - 0.65 AU

Year: 135 Days

Day: 39.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.81 AU - 0.85 AU

Year: 265 Days

Day: 44.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.92 AU - 1.08 AU

Year: 350 Days

Day: 40.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.03 AU - 1.33 AU

Year: 448 Days

Day: 13.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 8.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.18 AU - 8.14 AU

Year: 7417 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,881,289 km

• M1: 110,104 km (0.09 R)
• M2: 221,554 km (0.079 R)
• M3: 274,662 km (0.092 R)
• M4: 1,038,508 km (0.098 R)
• M5: 1,586,037 km (0.112 R)
• M6: 1,774,380 km (0.087 R)
• M7: 1,883,587 km (0.079 R)
• M8: 2,096,016 km (0.088 R)
• M9: 2,303,059 km (0.098 R)
• M10: 3,359,968 km (0.075 R)
• M11: 3,788,566 km (0.104 R)
• M12: 4,169,741 km (0.08 R)
• M13: 4,234,517 km (0.104 R)
• M14: 4,414,334 km (0.067 R)
• M15: 4,730,733 km (0.11 R)
• M16: 4,968,744 km (0.083 R)
• M17: 5,193,140 km (0.093 R)
• M18: 5,403,325 km (0.064 R)
• M19: 5,795,870 km (0.108 R)
• M20: 6,105,687 km (0.099 R)
• M21: 6,253,341 km (0.085 R)
• M22: 6,364,791 km (0.078 R)
• M23: 7,299,927 km (0.088 R)
• M24: 7,693,968 km (0.055 R)
• M25: 8,359,080 km (0.111 R)
• M26: 8,688,345 km (0.119 R)
• M27: 9,444,413 km (0.118 R)
• M28: 10,817,721 km (0.097 R)
• M29: 11,882,559 km (0.103 R)
• M30: 12,462,400 km (0.08 R)
• M31: 12,532,562 km (0.112 R)
• M32: 13,794,569 km (0.088 R)
• M33: 13,939,978 km (0.098 R)
• M34: 14,037,067 km (0.062 R)
• M35: 14,403,732 km (0.03 R)
• M36: 14,748,704 km (0.08 R)
• M37: 14,922,238 km (0.082 R)
• M38: 15,623,104 km (0.07 R)
• M39: 15,825,360 km (0.097 R)
• M40: 16,130,390 km (0.103 R)
• M41: 17,030,970 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.7

Radius: 7.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.52 AU - 21.12 AU

Year: 29709 Days

Day: 22.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 119.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,881,289 km

• M1: 192,084 km (0.07 R)
• M2: 323,580 km (0.052 R)
• M3: 723,754 km (0.062 R)
• M4: 1,382,284 km (0.119 R)
• M5: 1,501,364 km (0.117 R)
• M6: 1,686,417 km (0.117 R)
• M7: 2,044,853 km (0.06 R)
• M8: 2,146,729 km (0.107 R)
• M9: 2,462,531 km (0.034 R)
• M10: 2,755,593 km (0.107 R)
• M11: 3,455,262 km (0.09 R)
• M12: 4,207,141 km (0.05 R)
• M13: 5,285,442 km (0.089 R)
• M14: 6,394,561 km (0.106 R)
• M15: 7,000,881 km (0.066 R)
• M16: 7,467,776 km (0.06 R)
• M17: 7,944,694 km (0.075 R)
• M18: 8,595,894 km (0.04 R)
• M19: 8,983,651 km (0.11 R)
• M20: 9,039,451 km (0.118 R)
• M21: 9,095,401 km (0.09 R)
• M22: 10,006,751 km (0.106 R)
• M23: 10,122,690 km (0.082 R)
• M24: 11,186,330 km (0.072 R)
• M25: 11,367,045 km (0.107 R)
• M26: 12,910,446 km (0.075 R)
• M27: 12,973,427 km (0.119 R)
• M28: 14,649,671 km (0.096 R)
• M29: 15,714,508 km (0.051 R)
• M30: 16,052,450 km (0.111 R)
• M31: 16,666,699 km (0.06 R)
• M32: 16,804,329 km (0.048 R)
• M33: 18,840,805 km (0.118 R)
• M34: 20,289,959 km (0.094 R)
• M35: 20,584,069 km (0.065 R)
• M36: 21,102,276 km (0.077 R)
• M37: 21,624,671 km (0.062 R)
• M38: 22,151,406 km (0.095 R)
• M39: 22,378,495 km (0.115 R)
• M40: 22,911,213 km (0.086 R)
• M41: 23,371,077 km (0.093 R)
• M42: 24,300,229 km (0.1 R)
• M43: 25,557,599 km (0.072 R)
• M44: 26,836,063 km (0.117 R)
• M45: 27,078,112 km (0.029 R)
• M46: 27,889,980 km (0.105 R)
• M47: 28,135,171 km (0.059 R)
• M48: 28,217,150 km (0.116 R)
• M49: 29,621,126 km (0.08 R)
• M50: 30,373,604 km (0.069 R)
• M51: 32,840,772 km (0.077 R)
• M52: 34,491,734 km (0.11 R)
• M53: 37,783,635 km (0.103 R)
• M54: 38,508,437 km (0.107 R)
• M55: 41,174,121 km (0.08 R)
• M56: 42,952,690 km (0.084 R)
• M57: 45,139,063 km (0.094 R)
• M58: 45,522,931 km (0.109 R)
• M59: 46,197,468 km (0.07 R)
• M60: 48,044,703 km (0.11 R)
• M61: 48,829,792 km (0.09 R)
• M62: 50,313,205 km (0.041 R)
• M63: 50,711,135 km (0.085 R)
• M64: 51,010,480 km (0.112 R)
• M65: 52,616,114 km (0.069 R)
• M66: 53,222,584 km (0.108 R)
• M67: 54,136,627 km (0.075 R)
• M68: 57,220,438 km (0.118 R)
• M69: 58,156,771 km (0.114 R)
• M70: 59,307,926 km (0.111 R)
• M71: 60,572,178 km (0.103 R)
• M72: 63,664,366 km (0.073 R)
• M73: 65,500,680 km (0.049 R)
• M74: 68,452,844 km (0.1 R)
• M75: 68,893,859 km (0.084 R)
• M76: 71,224,743 km (0.103 R)
• M77: 71,448,093 km (0.119 R)
• M78: 73,694,155 km (0.03 R)
• M79: 74,146,240 km (0.035 R)
• M80: 74,372,581 km (0.097 R)
• M81: 74,485,827 km (0.116 R)
• M82: 75,507,730 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.6

Radius: 5.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 15.66 AU - 25.98 AU

Year: 33235 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,881,289 km

• M1: 88,113 km (0.06 R)
• M2: 541,245 km (0.093 R)
• M3: 754,721 km (0.085 R)
• M4: 1,471,295 km (0.116 R)
• M5: 1,802,206 km (0.082 R)
• M6: 1,941,032 km (0.09 R)
• M7: 2,083,300 km (0.072 R)
• M8: 2,119,353 km (0.06 R)
• M9: 2,569,044 km (0.1 R)
• M10: 3,639,567 km (0.077 R)
• M11: 4,451,733 km (0.09 R)
• M12: 4,592,505 km (0.106 R)
• M13: 5,268,239 km (0.109 R)
• M14: 5,567,285 km (0.116 R)
• M15: 6,871,629 km (0.084 R)
• M16: 7,308,305 km (0.048 R)
• M17: 7,363,506 km (0.117 R)
• M18: 8,093,694 km (0.11 R)
• M19: 8,208,136 km (0.11 R)
• M20: 8,323,027 km (0.09 R)
• M21: 9,804,046 km (0.058 R)
• M22: 11,109,587 km (0.087 R)
• M23: 11,364,352 km (0.107 R)
• M24: 12,600,928 km (0.056 R)
• M25: 14,016,572 km (0.046 R)
• M26: 15,623,702 km (0.084 R)
• M27: 15,837,627 km (0.063 R)
• M28: 16,921,763 km (0.096 R)
• M29: 17,288,428 km (0.113 R)
• M30: 18,029,535 km (0.113 R)
• M31: 19,389,679 km (0.114 R)
• M32: 19,619,462 km (0.074 R)
• M33: 19,927,484 km (0.117 R)
• M34: 21,174,980 km (0.096 R)
• M35: 21,649,355 km (0.115 R)
• M36: 22,207,056 km (0.105 R)
• M37: 22,287,240 km (0.066 R)
• M38: 23,581,412 km (0.069 R)
• M39: 23,990,711 km (0.116 R)
• M40: 24,485,132 km (0.115 R)
• M41: 24,982,844 km (0.116 R)
• M42: 25,232,972 km (0.069 R)
• M43: 25,316,597 km (0.113 R)
• M44: 26,157,337 km (0.108 R)
• M45: 26,836,362 km (0.115 R)
• M46: 27,435,352 km (0.113 R)
• M47: 30,495,676 km (0.119 R)
• M48: 31,299,914 km (0.114 R)
• M49: 31,389,672 km (0.072 R)
• M50: 32,292,346 km (0.028 R)
• M51: 32,655,719 km (0.096 R)
• M52: 32,929,184 km (0.098 R)
• M53: 33,295,100 km (0.053 R)
• M54: 35,050,931 km (0.101 R)
• M55: 35,517,975 km (0.036 R)
• M56: 35,987,114 km (0.095 R)
• M57: 36,269,555 km (0.117 R)
• M58: 37,121,365 km (0.065 R)
• M59: 38,075,650 km (0.105 R)
• M60: 38,459,518 km (0.102 R)
• M61: 39,134,504 km (0.069 R)
• M62: 39,328,083 km (0.081 R)
• M63: 41,379,519 km (0.034 R)
• M64: 42,170,144 km (0.078 R)
• M65: 42,368,660 km (0.094 R)
• M66: 42,567,476 km (0.077 R)
• M67: 44,370,130 km (0.075 R)
• M68: 45,891,241 km (0.033 R)
• M69: 47,429,556 km (0.1 R)
• M70: 49,402,004 km (0.044 R)
• M71: 50,135,482 km (0.053 R)
• M72: 50,345,817 km (0.09 R)
• M73: 50,556,301 km (0.117 R)
• M74: 51,189,549 km (0.111 R)
• M75: 54,503,291 km (0.107 R)
• M76: 55,044,237 km (0.097 R)
• M77: 57,115,869 km (0.077 R)
• M78: 57,445,433 km (0.106 R)
• M79: 57,555,387 km (0.093 R)
• M80: 60,215,237 km (0.119 R)
• M81: 60,998,532 km (0.093 R)
• M82: 62,349,251 km (0.06 R)
• M83: 64,051,376 km (0.083 R)
• M84: 65,998,841 km (0.074 R)
• M85: 68,431,302 km (0.084 R)
• M86: 69,248,705 km (0.117 R)
• M87: 71,719,912 km (0.065 R)
• M88: 72,312,619 km (0.067 R)
• M89: 72,550,180 km (0.103 R)
• M90: 74,339,819 km (0.114 R)
• M91: 74,459,647 km (0.039 R)
• M92: 79,060,380 km (0.096 R)
• M93: 80,040,695 km (0.093 R)
• M94: 81,518,573 km (0.066 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit