🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.2 AU - 1.38 AU

Year: 626 Days

Day: 45.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.78 AU - 1.94 AU

Year: 1084 Days

Day: 32.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 11.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.99 AU - 3.05 AU

Year: 2244 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,308,198 km

• M1: 146,606 km (0.119 R)
• M2: 243,695 km (0.118 R)
• M3: 321,785 km (0.056 R)
• M4: 511,176 km (0.058 R)
• M5: 696,976 km (0.093 R)
• M6: 802,742 km (0.084 R)
• M7: 898,186 km (0.094 R)
• M8: 1,015,022 km (0.045 R)
• M9: 1,110,615 km (0.094 R)
• M10: 1,292,526 km (0.057 R)
• M11: 1,406,669 km (0.031 R)
• M12: 1,524,402 km (0.108 R)
• M13: 2,039,767 km (0.088 R)
• M14: 2,117,857 km (0.106 R)
• M15: 2,546,904 km (0.038 R)
• M16: 2,765,616 km (0.088 R)
• M17: 3,066,906 km (0.11 R)
• M18: 3,352,638 km (0.114 R)
• M19: 3,432,074 km (0.084 R)
• M20: 3,633,433 km (0.095 R)
• M21: 3,728,727 km (0.074 R)
• M22: 3,852,594 km (0.032 R)
• M23: 4,005,782 km (0.112 R)
• M24: 4,090,305 km (0.113 R)
• M25: 4,218,062 km (0.066 R)
• M26: 4,448,741 km (0.108 R)
• M27: 4,742,701 km (0.075 R)
• M28: 5,104,130 km (0.086 R)
• M29: 5,226,650 km (0.077 R)
• M30: 5,458,826 km (0.09 R)
• M31: 5,631,462 km (0.071 R)
• M32: 6,030,290 km (0.042 R)
• M33: 6,405,332 km (0.027 R)
• M34: 6,804,908 km (0.071 R)
• M35: 7,109,938 km (0.109 R)
• M36: 7,246,970 km (0.111 R)
• M37: 7,786,270 km (0.025 R)
• M38: 8,194,822 km (0.118 R)
• M39: 8,665,157 km (0.092 R)
• M40: 8,738,311 km (0.114 R)
• M41: 9,051,419 km (0.102 R)
• M42: 9,312,168 km (0.114 R)
• M43: 9,443,515 km (0.092 R)
• M44: 9,518,763 km (0.086 R)
• M45: 9,651,007 km (0.098 R)
• M46: 9,860,145 km (0.109 R)
• M47: 9,974,737 km (0.103 R)
• M48: 10,089,928 km (0.106 R)
• M49: 10,205,417 km (0.115 R)
• M50: 10,282,759 km (0.116 R)
• M51: 10,418,445 km (0.098 R)
• M52: 10,908,228 km (0.097 R)
• M53: 11,026,859 km (0.03 R)
• M54: 11,126,042 km (0.057 R)
• M55: 11,405,342 km (0.119 R)
• M56: 11,586,205 km (0.114 R)
• M57: 11,930,281 km (0.11 R)
• M58: 12,032,157 km (0.098 R)
• M59: 12,154,827 km (0.066 R)
• M60: 12,277,946 km (0.084 R)
• M61: 12,401,364 km (0.047 R)
• M62: 13,319,297 km (0.109 R)
• M63: 13,786,641 km (0.101 R)
• M64: 13,936,388 km (0.095 R)
• M65: 14,302,454 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 11.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.7 AU - 4.56 AU

Year: 3588 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,308,198 km

• M1: 155,881 km (0.068 R)
• M2: 260,749 km (0.107 R)
• M3: 427,401 km (0.106 R)
• M4: 504,594 km (0.077 R)
• M5: 696,976 km (0.111 R)
• M6: 770,579 km (0.051 R)
• M7: 903,422 km (0.116 R)
• M8: 1,218,923 km (0.071 R)
• M9: 1,471,594 km (0.062 R)
• M10: 1,597,256 km (0.113 R)
• M11: 1,712,148 km (0.114 R)
• M12: 1,844,841 km (0.106 R)
• M13: 2,027,201 km (0.092 R)
• M14: 2,247,708 km (0.116 R)
• M15: 2,328,341 km (0.041 R)
• M16: 2,443,083 km (0.047 R)
• M17: 2,798,378 km (0.095 R)
• M18: 2,973,557 km (0.093 R)
• M19: 3,062,568 km (0.061 R)
• M20: 3,558,335 km (0.082 R)
• M21: 3,634,031 km (0.103 R)
• M22: 4,000,845 km (0.118 R)
• M23: 4,178,717 km (0.094 R)
• M24: 4,420,019 km (0.109 R)
• M25: 4,728,340 km (0.089 R)
• M26: 5,300,851 km (0.077 R)
• M27: 5,387,468 km (0.064 R)
• M28: 5,518,516 km (0.054 R)
• M29: 5,805,893 km (0.119 R)
• M30: 5,940,232 km (0.1 R)
• M31: 6,744,321 km (0.095 R)
• M32: 6,980,386 km (0.103 R)
• M33: 7,075,530 km (0.08 R)
• M34: 7,291,400 km (0.112 R)
• M35: 7,436,510 km (0.086 R)
• M36: 7,558,133 km (0.118 R)
• M37: 7,828,008 km (0.099 R)
• M38: 8,377,630 km (0.119 R)
• M39: 8,785,135 km (0.075 R)
• M40: 9,017,161 km (0.06 R)
• M41: 9,199,072 km (0.084 R)
• M42: 9,303,641 km (0.093 R)
• M43: 9,382,180 km (0.054 R)
• M44: 9,540,155 km (0.109 R)
• M45: 9,752,136 km (0.113 R)
• M46: 10,289,042 km (0.052 R)
• M47: 10,479,181 km (0.045 R)
• M48: 10,561,011 km (0.059 R)
• M49: 11,195,755 km (0.088 R)
• M50: 11,985,183 km (0.095 R)
• M51: 12,734,220 km (0.108 R)
• M52: 13,085,027 km (0.099 R)
• M53: 13,232,231 km (0.047 R)
• M54: 13,379,884 km (0.068 R)
• M55: 13,617,296 km (0.063 R)
• M56: 14,368,427 km (0.074 R)
• M57: 14,978,936 km (0.118 R)
• M58: 15,318,373 km (0.097 R)
• M59: 15,535,589 km (0.089 R)
• M60: 15,660,354 km (0.084 R)
• M61: 15,785,268 km (0.091 R)
• M62: 16,256,950 km (0.045 R)
• M63: 16,351,795 km (0.112 R)
• M64: 16,510,369 km (0.064 R)
• M65: 16,893,040 km (0.073 R)
• M66: 17,829,822 km (0.064 R)
• M67: 18,025,646 km (0.078 R)
• M68: 18,783,359 km (0.062 R)
• M69: 19,049,344 km (0.082 R)
• M70: 19,149,425 km (0.042 R)
• M71: 19,484,225 km (0.114 R)
• M72: 21,187,397 km (0.071 R)
• M73: 21,325,775 km (0.117 R)
• M74: 21,568,423 km (0.096 R)
• M75: 22,267,194 km (0.119 R)
• M76: 22,513,432 km (0.068 R)
• M77: 22,831,477 km (0.102 R)
• M78: 22,937,692 km (0.078 R)
• M79: 23,866,246 km (0.076 R)

Asteroid Belt

Center: 7.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.2

Radius: 5.5

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.56 AU - 13.28 AU

Year: 15426 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,308,198 km

• M1: 184,604 km (0.108 R)
• M2: 303,534 km (0.096 R)
• M3: 380,727 km (0.112 R)
• M4: 612,753 km (0.052 R)
• M5: 652,097 km (0.104 R)
• M6: 775,515 km (0.047 R)
• M7: 818,300 km (0.027 R)
• M8: 997,818 km (0.114 R)
• M9: 1,635,554 km (0.085 R)
• M10: 1,775,876 km (0.05 R)
• M11: 2,068,191 km (0.09 R)
• M12: 2,220,032 km (0.044 R)
• M13: 2,375,614 km (0.062 R)
• M14: 2,896,813 km (0.053 R)
• M15: 3,240,140 km (0.095 R)
• M16: 3,488,174 km (0.109 R)
• M17: 3,632,685 km (0.078 R)
• M18: 4,579,490 km (0.096 R)
• M19: 5,514,028 km (0.056 R)
• M20: 6,998,637 km (0.103 R)
• M21: 8,163,855 km (0.064 R)
• M22: 10,098,155 km (0.118 R)
• M23: 10,668,273 km (0.06 R)
• M24: 10,720,632 km (0.114 R)
• M25: 12,002,387 km (0.059 R)
• M26: 12,827,718 km (0.1 R)
• M27: 13,050,918 km (0.076 R)
• M28: 13,219,216 km (0.109 R)
• M29: 14,590,729 km (0.105 R)
• M30: 14,707,116 km (0.115 R)
• M31: 15,352,481 km (0.109 R)
• M32: 15,589,445 km (0.104 R)
• M33: 16,187,088 km (0.077 R)
• M34: 16,731,325 km (0.116 R)
• M35: 17,097,541 km (0.101 R)
• M36: 17,713,884 km (0.075 R)
• M37: 17,900,133 km (0.094 R)
• M38: 18,024,599 km (0.103 R)
• M39: 18,651,713 km (0.108 R)
• M40: 18,904,533 km (0.113 R)
• M41: 20,771,216 km (0.115 R)
• M42: 21,033,311 km (0.116 R)
• M43: 21,296,454 km (0.09 R)
• M44: 22,025,743 km (0.086 R)
• M45: 22,092,464 km (0.107 R)
• M46: 22,763,261 km (0.093 R)
• M47: 23,236,738 km (0.118 R)
• M48: 23,372,723 km (0.1 R)
• M49: 23,781,873 km (0.075 R)
• M50: 24,400,161 km (0.086 R)
• M51: 26,570,078 km (0.1 R)
• M52: 27,569,990 km (0.098 R)
• M53: 27,785,860 km (0.071 R)
• M54: 29,093,046 km (0.103 R)
• M55: 29,606,615 km (0.101 R)
• M56: 29,827,721 km (0.048 R)
• M57: 29,975,374 km (0.057 R)
• M58: 30,123,326 km (0.107 R)
• M59: 31,540,766 km (0.078 R)
• M60: 31,616,014 km (0.116 R)
• M61: 32,827,308 km (0.076 R)
• M62: 32,979,898 km (0.053 R)
• M63: 34,130,904 km (0.083 R)
• M64: 34,828,030 km (0.089 R)
• M65: 34,983,462 km (0.092 R)
• M66: 36,472,410 km (0.119 R)
• M67: 37,503,139 km (0.071 R)
• M68: 39,107,277 km (0.066 R)
• M69: 40,488,365 km (0.051 R)
• M70: 40,897,664 km (0.116 R)
• M71: 41,555,297 km (0.105 R)
• M72: 43,047,685 km (0.104 R)
• M73: 44,220,682 km (0.042 R)
• M74: 45,149,535 km (0.067 R)
• M75: 45,999,550 km (0.079 R)
• M76: 46,341,082 km (0.098 R)
• M77: 46,683,362 km (0.118 R)
• M78: 49,016,042 km (0.087 R)
• M79: 49,277,539 km (0.041 R)
• M80: 49,539,484 km (0.108 R)
• M81: 51,918,091 km (0.117 R)
• M82: 52,184,674 km (0.088 R)
• M83: 52,897,807 km (0.089 R)
• M84: 53,524,473 km (0.073 R)
• M85: 54,333,647 km (0.118 R)
• M86: 54,875,491 km (0.047 R)
• M87: 55,147,011 km (0.092 R)
• M88: 55,873,309 km (0.04 R)
• M89: 57,519,035 km (0.097 R)
• M90: 58,902,666 km (0.072 R)
• M91: 59,644,970 km (0.088 R)
• M92: 59,738,020 km (0.108 R)
• M93: 60,764,411 km (0.037 R)
• M94: 61,702,390 km (0.099 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: 364 - 19,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit