🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.11 AU - 1.15 AU

Year: 524 Days

Day: 37 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,807,541 km

• M1: 470,485 km (0.104 R)
• M2: 1,007,841 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.4 AU - 2.06 AU

Year: 993 Days

Day: 39.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 10.4

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.6 AU - 5.92 AU

Year: 4534 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,807,541 km

• M1: 211,232 km (0.118 R)
• M2: 389,104 km (0.105 R)
• M3: 511,026 km (0.114 R)
• M4: 696,378 km (0.112 R)
• M5: 890,855 km (0.053 R)
• M6: 1,561,951 km (0.105 R)
• M7: 1,663,828 km (0.069 R)
• M8: 1,803,253 km (0.106 R)
• M9: 2,360,804 km (0.088 R)
• M10: 2,658,953 km (0.087 R)
• M11: 2,761,128 km (0.088 R)
• M12: 2,948,275 km (0.088 R)
• M13: 3,357,275 km (0.106 R)
• M14: 3,512,558 km (0.104 R)
• M15: 3,876,530 km (0.068 R)
• M16: 4,739,410 km (0.073 R)
• M17: 5,090,666 km (0.056 R)
• M18: 5,167,110 km (0.107 R)
• M19: 5,607,227 km (0.106 R)
• M20: 5,686,215 km (0.102 R)
• M21: 5,765,502 km (0.076 R)
• M22: 6,303,755 km (0.109 R)
• M23: 6,802,066 km (0.082 R)
• M24: 7,027,510 km (0.058 R)
• M25: 7,198,350 km (0.084 R)
• M26: 7,312,942 km (0.12 R)
• M27: 7,602,265 km (0.034 R)
• M28: 8,311,807 km (0.062 R)
• M29: 9,197,277 km (0.11 R)
• M30: 9,446,806 km (0.117 R)
• M31: 9,920,882 km (0.113 R)
• M32: 10,144,680 km (0.085 R)
• M33: 10,499,826 km (0.102 R)
• M34: 10,597,513 km (0.104 R)
• M35: 10,957,894 km (0.116 R)
• M36: 11,089,840 km (0.095 R)
• M37: 11,189,322 km (0.048 R)
• M38: 11,422,396 km (0.05 R)
• M39: 11,724,434 km (0.092 R)
• M40: 12,165,299 km (0.105 R)
• M41: 12,302,031 km (0.096 R)
• M42: 12,404,955 km (0.05 R)
• M43: 12,473,770 km (0.117 R)
• M44: 12,923,910 km (0.07 R)
• M45: 12,993,622 km (0.108 R)
• M46: 14,959,787 km (0.114 R)
• M47: 15,032,940 km (0.073 R)
• M48: 15,400,951 km (0.109 R)
• M49: 15,660,354 km (0.049 R)
• M50: 16,183,348 km (0.029 R)
• M51: 16,258,596 km (0.087 R)
• M52: 16,333,844 km (0.06 R)
• M53: 16,674,328 km (0.063 R)
• M54: 17,438,923 km (0.069 R)
• M55: 17,786,888 km (0.097 R)
• M56: 17,942,170 km (0.057 R)
• M57: 18,175,992 km (0.055 R)
• M58: 18,725,614 km (0.104 R)
• M59: 18,804,602 km (0.109 R)
• M60: 19,400,450 km (0.107 R)
• M61: 19,600,313 km (0.113 R)
• M62: 20,204,389 km (0.107 R)
• M63: 20,285,471 km (0.107 R)
• M64: 20,773,759 km (0.113 R)
• M65: 21,348,215 km (0.101 R)
• M66: 21,678,975 km (0.112 R)
• M67: 21,928,056 km (0.065 R)
• M68: 22,219,921 km (0.045 R)
• M69: 23,315,277 km (0.07 R)
• M70: 24,169,630 km (0.1 R)
• M71: 24,298,733 km (0.097 R)
• M72: 25,295,803 km (0.077 R)
• M73: 25,558,048 km (0.116 R)
• M74: 25,689,545 km (0.111 R)
• M75: 26,838,606 km (0.093 R)
• M76: 27,285,006 km (0.04 R)
• M77: 27,464,224 km (0.118 R)
• M78: 27,959,244 km (0.078 R)
• M79: 28,094,630 km (0.107 R)
• M80: 28,547,911 km (0.098 R)
• M81: 28,638,867 km (0.068 R)
• M82: 28,821,077 km (0.107 R)
• M83: 30,245,847 km (0.066 R)
• M84: 30,617,299 km (0.056 R)
• M85: 30,896,897 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 12.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.46 AU - 8.5 AU

Year: 8931 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,807,541 km

• M1: 156,928 km (0.101 R)
• M2: 256,112 km (0.109 R)
• M3: 335,847 km (0.089 R)
• M4: 423,362 km (0.107 R)
• M5: 585,526 km (0.094 R)
• M6: 667,954 km (0.101 R)
• M7: 1,088,624 km (0.114 R)
• M8: 1,282,951 km (0.056 R)
• M9: 1,553,125 km (0.088 R)
• M10: 1,662,182 km (0.088 R)
• M11: 1,739,973 km (0.069 R)
• M12: 2,064,301 km (0.028 R)
• M13: 2,233,945 km (0.111 R)
• M14: 2,509,803 km (0.11 R)
• M15: 2,783,717 km (0.079 R)
• M16: 2,971,911 km (0.091 R)
• M17: 3,150,382 km (0.112 R)
• M18: 3,532,604 km (0.116 R)
• M19: 3,619,520 km (0.065 R)
• M20: 3,751,466 km (0.074 R)
• M21: 3,899,867 km (0.092 R)
• M22: 4,095,840 km (0.068 R)
• M23: 4,295,104 km (0.117 R)
• M24: 4,434,829 km (0.065 R)
• M25: 4,767,086 km (0.109 R)
• M26: 5,355,604 km (0.043 R)
• M27: 5,624,581 km (0.071 R)
• M28: 5,967,160 km (0.05 R)
• M29: 6,601,006 km (0.065 R)
• M30: 6,780,823 km (0.111 R)
• M31: 6,871,479 km (0.047 R)
• M32: 7,497,995 km (0.101 R)
• M33: 8,472,176 km (0.119 R)
• M34: 9,083,882 km (0.1 R)
• M35: 9,445,610 km (0.089 R)
• M36: 9,955,738 km (0.086 R)
• M37: 10,245,509 km (0.081 R)
• M38: 10,496,086 km (0.066 R)
• M39: 10,600,954 km (0.104 R)
• M40: 11,518,438 km (0.081 R)
• M41: 11,822,570 km (0.113 R)
• M42: 12,239,649 km (0.097 R)
• M43: 12,461,203 km (0.111 R)
• M44: 12,885,613 km (0.107 R)
• M45: 13,043,289 km (0.048 R)
• M46: 13,634,200 km (0.079 R)
• M47: 14,280,463 km (0.105 R)
• M48: 14,701,132 km (0.116 R)
• M49: 15,102,354 km (0.113 R)
• M50: 15,770,907 km (0.104 R)
• M51: 16,084,464 km (0.047 R)
• M52: 16,375,881 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 9.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.95 AU - 8.81 AU

Year: 9657 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,807,541 km

• M1: 639,531 km (0.08 R)
• M2: 727,794 km (0.107 R)
• M3: 820,694 km (0.081 R)
• M4: 951,143 km (0.098 R)
• M5: 1,501,364 km (0.102 R)
• M6: 1,595,012 km (0.113 R)
• M7: 1,760,169 km (0.086 R)
• M8: 2,077,765 km (0.105 R)
• M9: 2,274,037 km (0.107 R)
• M10: 2,539,873 km (0.028 R)
• M11: 3,432,074 km (0.064 R)
• M12: 3,628,646 km (0.105 R)
• M13: 4,164,655 km (0.047 R)
• M14: 4,587,867 km (0.075 R)
• M15: 4,904,267 km (0.073 R)
• M16: 5,371,611 km (0.057 R)
• M17: 5,853,316 km (0.101 R)
• M18: 5,917,194 km (0.061 R)
• M19: 7,060,571 km (0.079 R)
• M20: 7,518,340 km (0.056 R)
• M21: 8,510,772 km (0.108 R)
• M22: 8,631,648 km (0.093 R)
• M23: 8,777,505 km (0.064 R)
• M24: 8,899,577 km (0.082 R)
• M25: 9,022,397 km (0.109 R)
• M26: 9,170,349 km (0.077 R)
• M27: 9,344,033 km (0.106 R)
• M28: 10,075,267 km (0.06 R)
• M29: 10,357,558 km (0.115 R)
• M30: 11,672,823 km (0.085 R)
• M31: 14,342,247 km (0.11 R)
• M32: 14,515,033 km (0.108 R)
• M33: 14,717,738 km (0.063 R)
• M34: 14,833,826 km (0.095 R)
• M35: 15,008,706 km (0.118 R)
• M36: 15,507,914 km (0.101 R)
• M37: 15,714,957 km (0.103 R)
• M38: 15,774,347 km (0.085 R)
• M39: 15,833,738 km (0.114 R)
• M40: 16,102,116 km (0.115 R)
• M41: 16,673,431 km (0.108 R)
• M42: 16,855,342 km (0.116 R)
• M43: 18,177,637 km (0.047 R)
• M44: 18,993,245 km (0.038 R)
• M45: 19,949,175 km (0.109 R)
• M46: 20,174,470 km (0.1 R)
• M47: 20,400,662 km (0.117 R)
• M48: 21,280,746 km (0.095 R)
• M49: 21,445,154 km (0.119 R)
• M50: 21,510,977 km (0.091 R)
• M51: 21,709,045 km (0.031 R)
• M52: 22,273,178 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.2

Radius: 7.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.7 AU - 16.42 AU

Year: 23015 Days

Day: 19.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,807,541 km

• M1: 138,528 km (0.115 R)
• M2: 264,639 km (0.034 R)
• M3: 317,746 km (0.111 R)
• M4: 390,600 km (0.096 R)
• M5: 470,037 km (0.108 R)
• M6: 555,606 km (0.096 R)
• M7: 887,115 km (0.117 R)
• M8: 951,442 km (0.078 R)
• M9: 1,062,594 km (0.029 R)
• M10: 1,201,570 km (0.092 R)
• M11: 1,681,181 km (0.118 R)
• M12: 1,789,191 km (0.084 R)
• M13: 1,927,718 km (0.045 R)
• M14: 2,040,964 km (0.027 R)
• M15: 2,098,409 km (0.114 R)
• M16: 2,577,871 km (0.114 R)
• M17: 2,830,242 km (0.113 R)
• M18: 3,290,854 km (0.051 R)
• M19: 4,061,582 km (0.081 R)
• M20: 4,318,143 km (0.069 R)
• M21: 4,693,783 km (0.12 R)
• M22: 5,277,065 km (0.103 R)
• M23: 5,883,235 km (0.095 R)
• M24: 6,006,953 km (0.084 R)
• M25: 6,090,129 km (0.049 R)
• M26: 6,639,303 km (0.098 R)
• M27: 6,854,724 km (0.088 R)
• M28: 7,739,595 km (0.092 R)
• M29: 7,966,386 km (0.077 R)
• M30: 8,473,074 km (0.082 R)
• M31: 9,420,926 km (0.1 R)
• M32: 10,104,289 km (0.069 R)
• M33: 11,518,438 km (0.086 R)
• M34: 12,038,440 km (0.095 R)
• M35: 12,459,857 km (0.041 R)
• M36: 13,862,786 km (0.096 R)
• M37: 14,919,396 km (0.099 R)
• M38: 15,428,926 km (0.064 R)
• M39: 16,232,865 km (0.054 R)
• M40: 16,874,041 km (0.113 R)
• M41: 17,464,055 km (0.085 R)
• M42: 18,060,801 km (0.032 R)
• M43: 18,120,940 km (0.073 R)
• M44: 18,361,792 km (0.065 R)
• M45: 18,482,667 km (0.058 R)
• M46: 19,767,264 km (0.059 R)
• M47: 20,326,611 km (0.066 R)
• M48: 20,639,569 km (0.085 R)
• M49: 22,875,010 km (0.116 R)
• M50: 23,135,311 km (0.039 R)
• M51: 23,790,400 km (0.107 R)
• M52: 24,318,929 km (0.029 R)
• M53: 24,984,939 km (0.063 R)
• M54: 25,185,998 km (0.088 R)
• M55: 26,131,008 km (0.092 R)
• M56: 26,335,060 km (0.096 R)
• M57: 26,607,926 km (0.091 R)
• M58: 28,824,219 km (0.112 R)
• M59: 29,528,974 km (0.074 R)
• M60: 30,811,626 km (0.083 R)
• M61: 32,330,942 km (0.118 R)
• M62: 32,916,169 km (0.087 R)
• M63: 33,800,442 km (0.077 R)
• M64: 37,415,325 km (0.115 R)
• M65: 37,722,001 km (0.07 R)
• M66: 38,647,264 km (0.09 R)
• M67: 40,284,313 km (0.073 R)
• M68: 42,581,987 km (0.094 R)
• M69: 43,786,998 km (0.05 R)
• M70: 44,191,211 km (0.034 R)
• M71: 44,596,621 km (0.096 R)
• M72: 45,084,609 km (0.073 R)
• M73: 46,724,501 km (0.114 R)
• M74: 47,800,858 km (0.067 R)
• M75: 47,967,211 km (0.077 R)
• M76: 48,050,387 km (0.098 R)
• M77: 49,388,690 km (0.076 R)
• M78: 49,977,956 km (0.113 R)
• M79: 50,400,271 km (0.034 R)
• M80: 50,569,615 km (0.057 R)
• M81: 51,759,816 km (0.103 R)
• M82: 52,101,647 km (0.117 R)
• M83: 52,358,507 km (0.085 R)
• M84: 52,529,946 km (0.046 R)
• M85: 52,701,535 km (0.106 R)
• M86: 53,131,479 km (0.11 R)
• M87: 54,775,709 km (0.039 R)
• M88: 54,949,691 km (0.118 R)
• M89: 57,052,589 km (0.094 R)
• M90: 57,936,563 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit