🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 232 Days

Day: 37.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,864,544 km

• M1: 250,726 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 11.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.7 AU - 0.7 AU

Year: 372 Days

Day: 11.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,864,544 km

• M1: 147,504 km (0.03 R)
• M2: 234,569 km (0.082 R)
• M3: 332,107 km (0.065 R)
• M4: 471,084 km (0.06 R)
• M5: 627,563 km (0.113 R)
• M6: 733,179 km (0.116 R)
• M7: 855,550 km (0.103 R)
• M8: 933,341 km (0.072 R)
• M9: 1,017,116 km (0.105 R)
• M10: 1,114,803 km (0.111 R)
• M11: 1,265,748 km (0.093 R)
• M12: 1,359,695 km (0.095 R)
• M13: 1,456,186 km (0.108 R)
• M14: 1,538,315 km (0.105 R)
• M15: 1,630,766 km (0.081 R)
• M16: 1,742,366 km (0.12 R)
• M17: 1,839,007 km (0.103 R)
• M18: 1,928,317 km (0.111 R)
• M19: 2,005,509 km (0.106 R)
• M20: 2,093,024 km (0.082 R)
• M21: 2,191,459 km (0.108 R)
• M22: 2,281,667 km (0.106 R)
• M23: 2,397,605 km (0.073 R)
• M24: 2,505,764 km (0.12 R)
• M25: 2,580,414 km (0.106 R)
• M26: 2,670,920 km (0.118 R)
• M27: 2,767,710 km (0.064 R)
• M28: 2,860,610 km (0.111 R)
• M29: 3,091,889 km (0.088 R)
• M30: 3,177,608 km (0.078 R)
• M31: 3,313,144 km (0.104 R)
• M32: 3,417,414 km (0.101 R)
• M33: 3,506,125 km (0.025 R)
• M34: 3,685,792 km (0.113 R)
• M35: 3,828,359 km (0.118 R)
• M36: 3,908,992 km (0.116 R)
• M37: 4,007,727 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.67 AU - 1.01 AU

Year: 489 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,864,544 km

• M1: 117,285 km (0.094 R)
• M2: 197,619 km (0.047 R)
• M3: 255,812 km (0.076 R)
• M4: 317,746 km (0.082 R)
• M5: 433,086 km (0.103 R)
• M6: 501,901 km (0.117 R)
• M7: 593,006 km (0.105 R)
• M8: 667,356 km (0.116 R)
• M9: 745,147 km (0.083 R)
• M10: 805,734 km (0.102 R)
• M11: 884,871 km (0.12 R)
• M12: 975,827 km (0.119 R)
• M13: 1,079,199 km (0.062 R)
• M14: 1,162,675 km (0.047 R)
• M15: 1,253,331 km (0.042 R)
• M16: 1,426,715 km (0.05 R)
• M17: 1,493,286 km (0.087 R)
• M18: 1,618,799 km (0.079 R)
• M19: 1,780,663 km (0.092 R)
• M20: 1,846,935 km (0.114 R)
• M21: 1,942,379 km (0.077 R)
• M22: 2,068,340 km (0.046 R)
• M23: 2,364,694 km (0.067 R)
• M24: 2,456,397 km (0.071 R)
• M25: 2,518,181 km (0.115 R)
• M26: 2,586,697 km (0.069 R)
• M27: 2,738,389 km (0.111 R)
• M28: 2,841,163 km (0.088 R)
• M29: 2,965,030 km (0.099 R)
• M30: 3,037,585 km (0.086 R)
• M31: 3,104,006 km (0.083 R)
• M32: 3,191,072 km (0.106 R)
• M33: 3,279,036 km (0.054 R)
• M34: 3,575,688 km (0.105 R)
• M35: 3,660,062 km (0.084 R)
• M36: 3,752,214 km (0.106 R)
• M37: 4,128,602 km (0.031 R)
• M38: 4,232,124 km (0.084 R)
• M39: 4,343,873 km (0.094 R)
• M40: 4,925,360 km (0.101 R)
• M41: 5,106,224 km (0.1 R)
• M42: 5,249,240 km (0.098 R)
• M43: 5,377,595 km (0.117 R)
• M44: 5,466,306 km (0.1 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.2

Radius: 5.2

Gravity: 36.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.95 AU - 7.97 AU

Year: 11675 Days

Day: 20.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,864,544 km

• M1: 74,500 km (0.118 R)
• M2: 107,561 km (0.12 R)
• M3: 143,464 km (0.1 R)
• M4: 360,980 km (0.114 R)
• M5: 509,082 km (0.116 R)
• M6: 656,435 km (0.116 R)
• M7: 695,481 km (0.088 R)
• M8: 946,207 km (0.044 R)
• M9: 1,473,240 km (0.063 R)
• M10: 1,848,880 km (0.112 R)
• M11: 1,990,100 km (0.071 R)
• M12: 2,941,393 km (0.072 R)
• M13: 3,514,802 km (0.103 R)
• M14: 3,549,509 km (0.101 R)
• M15: 3,619,520 km (0.113 R)
• M16: 3,939,810 km (0.078 R)
• M17: 4,121,721 km (0.102 R)
• M18: 4,343,724 km (0.108 R)
• M19: 4,531,619 km (0.096 R)
• M20: 5,470,196 km (0.064 R)
• M21: 5,510,587 km (0.09 R)
• M22: 5,796,170 km (0.062 R)
• M23: 6,509,452 km (0.088 R)
• M24: 6,767,808 km (0.104 R)
• M25: 6,985,772 km (0.046 R)
• M26: 7,073,436 km (0.086 R)
• M27: 7,473,162 km (0.028 R)
• M28: 7,743,635 km (0.048 R)
• M29: 8,387,055 km (0.076 R)
• M30: 8,480,404 km (0.101 R)
• M31: 9,432,595 km (0.115 R)
• M32: 9,970,698 km (0.112 R)
• M33: 10,218,582 km (0.036 R)
• M34: 10,318,214 km (0.05 R)
• M35: 10,619,354 km (0.117 R)
• M36: 10,872,324 km (0.048 R)
• M37: 11,799,981 km (0.071 R)
• M38: 12,806,176 km (0.09 R)
• M39: 13,292,519 km (0.119 R)
• M40: 13,510,483 km (0.117 R)
• M41: 14,394,457 km (0.079 R)
• M42: 14,787,002 km (0.072 R)
• M43: 14,843,400 km (0.04 R)
• M44: 16,043,624 km (0.106 R)
• M45: 16,159,562 km (0.073 R)
• M46: 16,217,606 km (0.078 R)
• M47: 16,626,008 km (0.025 R)
• M48: 16,684,651 km (0.099 R)
• M49: 16,919,818 km (0.099 R)
• M50: 17,512,675 km (0.032 R)
• M51: 17,931,698 km (0.055 R)
• M52: 19,208,217 km (0.111 R)
• M53: 19,454,754 km (0.106 R)
• M54: 19,888,588 km (0.045 R)
• M55: 20,388,395 km (0.062 R)
• M56: 20,639,719 km (0.101 R)
• M57: 21,018,800 km (0.109 R)
• M58: 21,527,882 km (0.054 R)
• M59: 21,783,844 km (0.04 R)
• M60: 22,105,329 km (0.067 R)
• M61: 22,298,909 km (0.074 R)
• M62: 23,013,688 km (0.105 R)
• M63: 23,275,484 km (0.104 R)
• M64: 27,318,666 km (0.103 R)
• M65: 28,292,697 km (0.036 R)
• M66: 29,561,886 km (0.082 R)
• M67: 32,374,475 km (0.107 R)
• M68: 32,667,837 km (0.105 R)
• M69: 34,072,860 km (0.12 R)
• M70: 34,147,360 km (0.099 R)
• M71: 34,820,400 km (0.027 R)
• M72: 35,799,967 km (0.035 R)
• M73: 36,483,630 km (0.108 R)
• M74: 40,279,975 km (0.044 R)
• M75: 40,437,651 km (0.098 R)
• M76: 42,024,884 km (0.11 R)
• M77: 42,505,093 km (0.057 R)
• M78: 45,669,986 km (0.076 R)
• M79: 46,328,516 km (0.03 R)
• M80: 47,988,603 km (0.119 R)
• M81: 48,406,729 km (0.065 R)
• M82: 51,623,233 km (0.062 R)
• M83: 51,794,523 km (0.096 R)
• M84: 52,825,551 km (0.073 R)
• M85: 53,257,291 km (0.093 R)
• M86: 53,343,758 km (0.117 R)
• M87: 53,430,226 km (0.094 R)
• M88: 54,733,523 km (0.119 R)
• M89: 54,820,738 km (0.057 R)
• M90: 54,908,103 km (0.092 R)
• M91: 55,520,557 km (0.04 R)
• M92: 56,047,291 km (0.066 R)
• M93: 56,311,331 km (0.114 R)
• M94: 58,081,822 km (0.111 R)
• M95: 58,170,833 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.6

Radius: 4.7

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.41 AU - 9.33 AU

Year: 14038 Days

Day: 22.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,864,544 km

• M1: 59,839 km (0.073 R)
• M2: 127,757 km (0.088 R)
• M3: 176,675 km (0.061 R)
• M4: 254,316 km (0.118 R)
• M5: 332,257 km (0.099 R)
• M6: 405,560 km (0.12 R)
• M7: 883,076 km (0.042 R)
• M8: 951,742 km (0.087 R)
• M9: 1,206,058 km (0.073 R)
• M10: 1,460,524 km (0.119 R)
• M11: 1,646,474 km (0.102 R)
• M12: 2,017,926 km (0.086 R)
• M13: 2,086,142 km (0.095 R)
• M14: 2,132,069 km (0.029 R)
• M15: 2,734,051 km (0.03 R)
• M16: 3,014,696 km (0.116 R)
• M17: 3,092,786 km (0.104 R)
• M18: 3,331,245 km (0.102 R)
• M19: 3,825,816 km (0.09 R)
• M20: 3,910,488 km (0.109 R)
• M21: 4,226,140 km (0.079 R)
• M22: 4,342,976 km (0.033 R)
• M23: 4,973,830 km (0.085 R)
• M24: 5,891,164 km (0.107 R)
• M25: 6,486,264 km (0.085 R)
• M26: 6,621,052 km (0.043 R)
• M27: 6,893,619 km (0.104 R)
• M28: 7,100,364 km (0.086 R)
• M29: 7,135,070 km (0.11 R)
• M30: 7,204,484 km (0.11 R)
• M31: 7,484,681 km (0.068 R)
• M32: 8,019,643 km (0.067 R)
• M33: 9,239,464 km (0.111 R)
• M34: 10,084,243 km (0.102 R)
• M35: 10,201,378 km (0.114 R)
• M36: 10,279,767 km (0.119 R)
• M37: 10,318,962 km (0.11 R)
• M38: 10,397,650 km (0.114 R)
• M39: 10,476,339 km (0.107 R)
• M40: 10,515,833 km (0.116 R)
• M41: 10,913,464 km (0.106 R)
• M42: 10,953,556 km (0.104 R)
• M43: 11,235,099 km (0.055 R)
• M44: 11,397,114 km (0.06 R)
• M45: 11,437,655 km (0.057 R)
• M46: 11,559,876 km (0.069 R)
• M47: 12,552,458 km (0.12 R)
• M48: 13,101,482 km (0.093 R)
• M49: 14,004,754 km (0.104 R)
• M50: 14,091,820 km (0.083 R)
• M51: 14,135,353 km (0.077 R)
• M52: 14,794,781 km (0.096 R)
• M53: 15,105,944 km (0.099 R)
• M54: 15,419,352 km (0.078 R)
• M55: 16,234,810 km (0.106 R)
• M56: 17,157,230 km (0.112 R)
• M57: 18,002,009 km (0.078 R)
• M58: 18,620,447 km (0.047 R)
• M59: 19,245,766 km (0.12 R)
• M60: 19,585,353 km (0.096 R)
• M61: 21,815,259 km (0.116 R)
• M62: 21,916,238 km (0.114 R)
• M63: 23,139,799 km (0.101 R)
• M64: 23,552,689 km (0.117 R)
• M65: 23,604,450 km (0.046 R)
• M66: 24,071,943 km (0.106 R)
• M67: 24,437,859 km (0.098 R)
• M68: 24,647,745 km (0.057 R)
• M69: 25,122,120 km (0.09 R)
• M70: 25,652,744 km (0.089 R)
• M71: 25,706,001 km (0.104 R)
• M72: 25,759,257 km (0.082 R)
• M73: 26,026,290 km (0.114 R)
• M74: 26,186,958 km (0.114 R)
• M75: 26,671,056 km (0.117 R)
• M76: 30,140,829 km (0.057 R)
• M77: 30,253,327 km (0.071 R)
• M78: 31,157,945 km (0.092 R)
• M79: 31,271,789 km (0.083 R)
• M80: 32,243,876 km (0.035 R)
• M81: 32,358,767 km (0.098 R)
• M82: 32,935,916 km (0.061 R)
• M83: 33,458,312 km (0.114 R)
• M84: 33,983,400 km (0.073 R)
• M85: 35,159,838 km (0.063 R)
• M86: 35,693,603 km (0.11 R)
• M87: 37,069,904 km (0.1 R)
• M88: 37,613,093 km (0.106 R)
• M89: 38,524,444 km (0.092 R)
• M90: 38,952,144 km (0.108 R)
• M91: 40,121,102 km (0.102 R)
• M92: 40,554,636 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 17,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit