🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 306 Days

Day: 28.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.72 AU - 0.98 AU

Year: 355 Days

Day: 14.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,621,658 km

• M1: 365,318 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.5

Radius: 9.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.04 AU - 5.68 AU

Year: 5622 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 94,621,658 km

• M1: 120,576 km (0.084 R)
• M2: 214,374 km (0.107 R)
• M3: 306,676 km (0.097 R)
• M4: 399,426 km (0.08 R)
• M5: 483,949 km (0.086 R)
• M6: 575,653 km (0.105 R)
• M7: 651,499 km (0.1 R)
• M8: 719,566 km (0.075 R)
• M9: 952,190 km (0.069 R)
• M10: 1,152,951 km (0.112 R)
• M11: 1,472,342 km (0.115 R)
• M12: 1,642,585 km (0.113 R)
• M13: 1,706,014 km (0.098 R)
• M14: 1,901,688 km (0.094 R)
• M15: 2,122,046 km (0.053 R)
• M16: 2,350,781 km (0.061 R)
• M17: 2,775,041 km (0.105 R)
• M18: 3,006,020 km (0.106 R)
• M19: 3,163,546 km (0.117 R)
• M20: 3,820,730 km (0.05 R)
• M21: 4,121,421 km (0.111 R)
• M22: 4,363,022 km (0.071 R)
• M23: 4,496,912 km (0.038 R)
• M24: 4,609,410 km (0.069 R)
• M25: 4,677,477 km (0.082 R)
• M26: 5,233,382 km (0.098 R)
• M27: 5,785,997 km (0.096 R)
• M28: 5,908,518 km (0.08 R)
• M29: 6,206,367 km (0.059 R)
• M30: 6,357,012 km (0.11 R)
• M31: 6,972,158 km (0.083 R)
• M32: 7,207,625 km (0.042 R)
• M33: 7,366,199 km (0.11 R)
• M34: 7,579,376 km (0.108 R)
• M35: 8,424,604 km (0.079 R)
• M36: 8,535,905 km (0.049 R)
• M37: 9,472,238 km (0.105 R)
• M38: 9,616,899 km (0.111 R)
• M39: 10,084,991 km (0.083 R)
• M40: 10,590,482 km (0.056 R)
• M41: 10,680,540 km (0.104 R)
• M42: 10,740,678 km (0.044 R)
• M43: 11,348,794 km (0.084 R)
• M44: 11,626,148 km (0.089 R)
• M45: 11,812,248 km (0.069 R)
• M46: 12,821,435 km (0.08 R)
• M47: 13,433,739 km (0.053 R)
• M48: 14,921,640 km (0.074 R)
• M49: 15,056,427 km (0.059 R)
• M50: 15,361,158 km (0.075 R)
• M51: 15,976,753 km (0.089 R)
• M52: 16,149,090 km (0.117 R)
• M53: 16,461,151 km (0.113 R)
• M54: 16,530,714 km (0.054 R)
• M55: 16,635,283 km (0.089 R)
• M56: 17,835,806 km (0.08 R)
• M57: 18,014,725 km (0.095 R)
• M58: 18,482,667 km (0.115 R)
• M59: 18,918,147 km (0.088 R)
• M60: 19,910,429 km (0.095 R)
• M61: 20,133,181 km (0.069 R)
• M62: 20,431,628 km (0.083 R)
• M63: 22,175,341 km (0.069 R)
• M64: 22,367,874 km (0.111 R)
• M65: 22,676,793 km (0.09 R)
• M66: 22,870,672 km (0.099 R)
• M67: 23,065,149 km (0.042 R)
• M68: 23,221,030 km (0.03 R)
• M69: 23,730,261 km (0.089 R)
• M70: 24,401,657 km (0.108 R)
• M71: 24,799,437 km (0.09 R)
• M72: 24,919,265 km (0.111 R)
• M73: 25,601,581 km (0.117 R)
• M74: 27,231,450 km (0.108 R)
• M75: 27,726,918 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.6

Radius: 4.2

Gravity: 36.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.49 AU - 11.45 AU

Year: 13203 Days

Day: 20.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,621,658 km

• M1: 61,485 km (0.083 R)
• M2: 188,344 km (0.057 R)
• M3: 248,781 km (0.11 R)
• M4: 330,611 km (0.12 R)
• M5: 359,783 km (0.101 R)
• M6: 1,186,760 km (0.11 R)
• M7: 1,915,302 km (0.112 R)
• M8: 1,942,528 km (0.093 R)
• M9: 2,052,632 km (0.117 R)
• M10: 2,221,528 km (0.112 R)
• M11: 2,250,102 km (0.047 R)
• M12: 2,543,014 km (0.119 R)
• M13: 2,785,961 km (0.11 R)
• M14: 3,392,132 km (0.099 R)
• M15: 3,591,845 km (0.102 R)
• M16: 4,002,641 km (0.113 R)
• M17: 4,683,161 km (0.112 R)
• M18: 5,398,688 km (0.076 R)
• M19: 5,749,345 km (0.045 R)
• M20: 5,867,976 km (0.103 R)
• M21: 6,431,811 km (0.048 R)
• M22: 6,761,824 km (0.056 R)
• M23: 6,845,150 km (0.078 R)
• M24: 6,928,775 km (0.102 R)
• M25: 7,267,016 km (0.067 R)
• M26: 7,567,259 km (0.116 R)
• M27: 7,740,643 km (0.113 R)
• M28: 8,627,309 km (0.103 R)
• M29: 8,808,472 km (0.091 R)
• M30: 9,174,538 km (0.098 R)
• M31: 9,732,987 km (0.091 R)
• M32: 10,931,266 km (0.093 R)
• M33: 11,029,103 km (0.091 R)
• M34: 11,473,109 km (0.034 R)
• M35: 12,124,608 km (0.053 R)
• M36: 13,046,430 km (0.118 R)
• M37: 13,306,581 km (0.066 R)
• M38: 13,937,585 km (0.085 R)
• M39: 13,990,692 km (0.079 R)
• M40: 14,150,163 km (0.109 R)
• M41: 14,256,827 km (0.098 R)
• M42: 14,363,789 km (0.11 R)
• M43: 15,338,120 km (0.038 R)
• M44: 18,154,300 km (0.088 R)
• M45: 18,619,400 km (0.108 R)
• M46: 18,912,163 km (0.052 R)
• M47: 19,620,808 km (0.076 R)
• M48: 20,158,014 km (0.077 R)
• M49: 20,700,007 km (0.057 R)
• M50: 23,987,719 km (0.079 R)
• M51: 24,561,876 km (0.081 R)
• M52: 24,818,436 km (0.099 R)
• M53: 25,269,773 km (0.107 R)
• M54: 25,919,177 km (0.054 R)
• M55: 26,442,620 km (0.073 R)
• M56: 26,508,294 km (0.079 R)
• M57: 27,035,626 km (0.11 R)
• M58: 27,632,971 km (0.115 R)
• M59: 28,908,442 km (0.103 R)
• M60: 29,111,596 km (0.091 R)
• M61: 29,315,199 km (0.093 R)
• M62: 29,383,116 km (0.116 R)
• M63: 29,860,483 km (0.1 R)
• M64: 30,546,688 km (0.071 R)
• M65: 30,960,925 km (0.111 R)
• M66: 31,030,189 km (0.102 R)
• M67: 32,074,681 km (0.092 R)
• M68: 32,355,177 km (0.061 R)
• M69: 33,059,933 km (0.09 R)
• M70: 33,485,239 km (0.096 R)
• M71: 34,126,565 km (0.081 R)
• M72: 34,771,931 km (0.11 R)
• M73: 34,987,950 km (0.07 R)
• M74: 35,132,312 km (0.085 R)
• M75: 35,566,295 km (0.053 R)
• M76: 36,002,074 km (0.087 R)
• M77: 37,688,640 km (0.092 R)
• M78: 38,802,546 km (0.107 R)
• M79: 39,251,041 km (0.082 R)
• M80: 41,138,517 km (0.078 R)
• M81: 41,443,248 km (0.08 R)
• M82: 42,131,548 km (0.096 R)
• M83: 42,285,035 km (0.032 R)
• M84: 42,900,780 km (0.116 R)
• M85: 43,519,517 km (0.081 R)
• M86: 45,787,121 km (0.075 R)
• M87: 46,340,184 km (0.051 R)
• M88: 46,895,492 km (0.087 R)
• M89: 47,054,514 km (0.101 R)
• M90: 47,612,664 km (0.114 R)
• M91: 49,381,060 km (0.08 R)
• M92: 49,461,993 km (0.06 R)
• M93: 51,744,707 km (0.108 R)
• M94: 53,894,877 km (0.116 R)
• M95: 54,813,408 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.2

Radius: 4.2

Gravity: 54.55 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.47 AU - 15.27 AU

Year: 23402 Days

Day: 20 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,621,658 km

• M1: 107,561 km (0.069 R)
• M2: 225,893 km (0.109 R)
• M3: 340,036 km (0.035 R)
• M4: 752,776 km (0.112 R)
• M5: 1,272,031 km (0.095 R)
• M6: 2,152,115 km (0.12 R)
• M7: 2,437,249 km (0.108 R)
• M8: 2,821,266 km (0.084 R)
• M9: 2,998,091 km (0.059 R)
• M10: 3,408,737 km (0.117 R)
• M11: 3,455,412 km (0.089 R)
• M12: 3,596,931 km (0.085 R)
• M13: 4,433,931 km (0.04 R)
• M14: 4,691,090 km (0.073 R)
• M15: 4,953,036 km (0.043 R)
• M16: 5,006,143 km (0.114 R)
• M17: 5,166,213 km (0.097 R)
• M18: 5,436,686 km (0.097 R)
• M19: 5,879,196 km (0.085 R)
• M20: 5,935,296 km (0.093 R)
• M21: 6,390,522 km (0.088 R)
• M22: 6,622,399 km (0.113 R)
• M23: 7,034,840 km (0.112 R)
• M24: 7,094,529 km (0.066 R)
• M25: 7,154,219 km (0.112 R)
• M26: 7,822,622 km (0.112 R)
• M27: 8,637,931 km (0.074 R)
• M28: 9,152,996 km (0.066 R)
• M29: 11,731,914 km (0.056 R)
• M30: 12,158,268 km (0.057 R)
• M31: 12,880,227 km (0.108 R)
• M32: 12,953,081 km (0.067 R)
• M33: 13,615,949 km (0.098 R)
• M34: 14,974,148 km (0.111 R)
• M35: 15,204,679 km (0.116 R)
• M36: 15,903,450 km (0.113 R)
• M37: 16,060,079 km (0.103 R)
• M38: 16,453,971 km (0.113 R)
• M39: 16,930,889 km (0.071 R)
• M40: 20,906,302 km (0.089 R)
• M41: 21,163,910 km (0.07 R)
• M42: 25,609,510 km (0.055 R)
• M43: 25,793,216 km (0.102 R)
• M44: 27,184,476 km (0.114 R)
• M45: 27,841,959 km (0.101 R)
• M46: 28,219,993 km (0.114 R)
• M47: 28,314,838 km (0.078 R)
• M48: 28,409,683 km (0.104 R)
• M49: 28,504,677 km (0.059 R)
• M50: 28,790,409 km (0.112 R)
• M51: 29,268,524 km (0.087 R)
• M52: 29,556,650 km (0.071 R)
• M53: 29,845,822 km (0.071 R)
• M54: 32,987,228 km (0.113 R)
• M55: 33,487,633 km (0.099 R)
• M56: 33,587,864 km (0.097 R)
• M57: 34,800,055 km (0.092 R)
• M58: 35,309,286 km (0.092 R)
• M59: 39,789,294 km (0.088 R)
• M60: 41,933,031 km (0.038 R)
• M61: 43,674,949 km (0.104 R)
• M62: 45,218,350 km (0.096 R)
• M63: 46,108,308 km (0.104 R)
• M64: 47,116,448 km (0.094 R)
• M65: 48,131,769 km (0.069 R)
• M66: 49,496,699 km (0.103 R)
• M67: 49,610,992 km (0.095 R)
• M68: 49,839,877 km (0.031 R)
• M69: 51,105,176 km (0.098 R)
• M70: 51,683,820 km (0.059 R)
• M71: 54,137,525 km (0.106 R)
• M72: 62,462,347 km (0.096 R)
• M73: 62,709,483 km (0.074 R)
• M74: 64,074,713 km (0.097 R)
• M75: 65,198,941 km (0.108 R)
• M76: 65,449,667 km (0.115 R)
• M77: 66,455,862 km (0.093 R)
• M78: 66,581,973 km (0.11 R)
• M79: 66,960,755 km (0.113 R)
• M80: 67,466,994 km (0.092 R)
• M81: 70,017,189 km (0.116 R)
• M82: 70,273,899 km (0.103 R)
• M83: 73,118,802 km (0.049 R)
• M84: 74,686,438 km (0.059 R)
• M85: 77,721,629 km (0.099 R)
• M86: 77,854,621 km (0.116 R)
• M87: 80,797,062 km (0.073 R)
• M88: 83,095,633 km (0.112 R)
• M89: 83,775,705 km (0.043 R)
• M90: 84,048,272 km (0.119 R)
• M91: 86,239,433 km (0.097 R)
• M92: 88,449,292 km (0.066 R)
• M93: 89,421,978 km (0.115 R)
• M94: 90,817,576 km (0.119 R)
• M95: 91,658,466 km (0.031 R)
• M96: 93,913,205 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 16,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit