🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.53 AU - 0.67 AU

Year: 162 Days

Day: 27.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,564,892 km

• M1: 36,801 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.89 AU - 0.93 AU

Year: 302 Days

Day: 47.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.9 AU - 3.04 AU

Year: 1352 Days

Day: 21.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.72 AU - 3.38 AU

Year: 1855 Days

Day: 46.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 13.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.48 AU - 7.08 AU

Year: 5481 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 79.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,564,892 km

• M1: 171,290 km (0.082 R)
• M2: 269,426 km (0.098 R)
• M3: 389,852 km (0.028 R)
• M4: 612,005 km (0.041 R)
• M5: 1,053,468 km (0.096 R)
• M6: 1,801,009 km (0.047 R)
• M7: 1,980,077 km (0.085 R)
• M8: 2,102,897 km (0.119 R)
• M9: 2,372,473 km (0.116 R)
• M10: 2,519,827 km (0.052 R)
• M11: 2,806,755 km (0.094 R)
• M12: 3,015,893 km (0.084 R)
• M13: 3,158,161 km (0.117 R)
• M14: 3,750,119 km (0.117 R)
• M15: 3,845,862 km (0.069 R)
• M16: 4,020,144 km (0.119 R)
• M17: 4,118,130 km (0.065 R)
• M18: 4,316,497 km (0.087 R)
• M19: 4,538,500 km (0.057 R)
• M20: 4,702,310 km (0.11 R)
• M21: 5,078,249 km (0.099 R)
• M22: 5,205,707 km (0.12 R)
• M23: 5,420,679 km (0.083 R)
• M24: 5,507,446 km (0.098 R)
• M25: 5,682,475 km (0.116 R)
• M26: 5,814,869 km (0.078 R)
• M27: 6,173,306 km (0.047 R)
• M28: 6,264,112 km (0.037 R)
• M29: 6,608,336 km (0.092 R)
• M30: 6,958,994 km (0.084 R)
• M31: 7,100,813 km (0.113 R)
• M32: 7,849,699 km (0.093 R)
• M33: 8,446,595 km (0.119 R)
• M34: 8,547,574 km (0.03 R)
• M35: 8,750,727 km (0.089 R)
• M36: 8,878,484 km (0.089 R)
• M37: 8,981,108 km (0.107 R)
• M38: 9,161,822 km (0.112 R)
• M39: 9,369,763 km (0.067 R)
• M40: 9,474,183 km (0.116 R)
• M41: 10,297,719 km (0.059 R)
• M42: 10,568,342 km (0.108 R)
• M43: 10,759,079 km (0.083 R)
• M44: 10,896,111 km (0.037 R)
• M45: 11,033,741 km (0.074 R)
• M46: 11,366,297 km (0.096 R)
• M47: 11,477,897 km (0.095 R)
• M48: 12,297,843 km (0.099 R)
• M49: 12,383,861 km (0.059 R)
• M50: 12,874,542 km (0.085 R)
• M51: 13,342,185 km (0.051 R)
• M52: 13,430,448 km (0.104 R)
• M53: 13,607,722 km (0.094 R)
• M54: 14,264,157 km (0.116 R)
• M55: 15,329,743 km (0.114 R)
• M56: 15,669,928 km (0.096 R)
• M57: 16,800,738 km (0.082 R)
• M58: 17,183,559 km (0.094 R)
• M59: 17,666,162 km (0.096 R)
• M60: 17,990,341 km (0.069 R)
• M61: 18,088,028 km (0.112 R)
• M62: 18,776,627 km (0.095 R)
• M63: 18,908,722 km (0.086 R)
• M64: 20,077,979 km (0.085 R)
• M65: 20,246,875 km (0.112 R)
• M66: 20,620,271 km (0.104 R)
• M67: 21,997,170 km (0.03 R)
• M68: 22,276,170 km (0.054 R)
• M69: 22,486,056 km (0.08 R)
• M70: 23,013,987 km (0.057 R)
• M71: 23,297,176 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.1

Radius: 11.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.57 AU - 7.37 AU

Year: 6408 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,564,892 km

• M1: 151,692 km (0.091 R)
• M2: 236,664 km (0.114 R)
• M3: 472,580 km (0.12 R)
• M4: 547,827 km (0.103 R)
• M5: 868,416 km (0.042 R)
• M6: 1,021,604 km (0.118 R)
• M7: 1,323,941 km (0.112 R)
• M8: 1,404,126 km (0.109 R)
• M9: 1,569,431 km (0.116 R)
• M10: 1,776,774 km (0.087 R)
• M11: 1,847,833 km (0.072 R)
• M12: 2,085,843 km (0.12 R)
• M13: 2,511,599 km (0.095 R)
• M14: 2,612,278 km (0.061 R)
• M15: 3,532,754 km (0.107 R)
• M16: 3,899,268 km (0.081 R)
• M17: 4,206,094 km (0.118 R)
• M18: 4,743,449 km (0.046 R)
• M19: 4,818,398 km (0.097 R)
• M20: 5,122,381 km (0.046 R)
• M21: 5,225,154 km (0.092 R)
• M22: 5,458,677 km (0.085 R)
• M23: 6,678,049 km (0.104 R)
• M24: 6,988,764 km (0.087 R)
• M25: 7,131,480 km (0.072 R)
• M26: 7,246,371 km (0.106 R)
• M27: 7,565,613 km (0.096 R)
• M28: 7,741,690 km (0.119 R)
• M29: 7,859,872 km (0.093 R)
• M30: 8,550,865 km (0.032 R)
• M31: 9,074,158 km (0.115 R)
• M32: 9,261,455 km (0.105 R)
• M33: 9,607,923 km (0.054 R)
• M34: 9,703,217 km (0.077 R)
• M35: 9,990,894 km (0.11 R)
• M36: 10,313,876 km (0.066 R)
• M37: 10,411,413 km (0.099 R)
• M38: 10,640,298 km (0.091 R)
• M39: 10,804,706 km (0.065 R)
• M40: 10,903,890 km (0.098 R)
• M41: 11,605,952 km (0.117 R)
• M42: 11,877,323 km (0.063 R)
• M43: 12,426,347 km (0.037 R)
• M44: 13,265,442 km (0.093 R)
• M45: 13,513,624 km (0.11 R)
• M46: 14,050,681 km (0.107 R)
• M47: 15,071,836 km (0.12 R)
• M48: 15,145,737 km (0.037 R)
• M49: 15,479,640 km (0.118 R)
• M50: 15,778,387 km (0.104 R)
• M51: 16,419,713 km (0.063 R)
• M52: 16,686,296 km (0.092 R)
• M53: 17,688,901 km (0.096 R)
• M54: 18,158,190 km (0.11 R)
• M55: 18,989,355 km (0.08 R)
• M56: 19,389,530 km (0.11 R)
• M57: 19,550,347 km (0.118 R)
• M58: 19,954,561 km (0.105 R)
• M59: 20,076,333 km (0.03 R)
• M60: 20,524,828 km (0.052 R)
• M61: 21,890,507 km (0.12 R)
• M62: 22,563,099 km (0.07 R)
• M63: 22,647,622 km (0.11 R)
• M64: 24,058,030 km (0.056 R)
• M65: 24,144,498 km (0.069 R)
• M66: 25,145,457 km (0.079 R)
• M67: 25,277,103 km (0.069 R)
• M68: 25,496,863 km (0.05 R)
• M69: 25,673,089 km (0.083 R)
• M70: 26,026,888 km (0.095 R)
• M71: 26,918,491 km (0.107 R)
• M72: 27,142,888 km (0.095 R)
• M73: 27,638,955 km (0.076 R)
• M74: 28,138,013 km (0.108 R)
• M75: 29,006,878 km (0.112 R)
• M76: 29,236,959 km (0.058 R)
• M77: 30,536,965 km (0.098 R)
• M78: 31,005,804 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.5

Radius: 6.3

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.17 AU - 13.65 AU

Year: 17102 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,564,892 km

• M1: 103,671 km (0.119 R)
• M2: 196,721 km (0.108 R)
• M3: 413,339 km (0.06 R)
• M4: 526,585 km (0.105 R)
• M5: 760,705 km (0.063 R)
• M6: 830,119 km (0.059 R)
• M7: 926,011 km (0.093 R)
• M8: 1,076,955 km (0.103 R)
• M9: 1,155,344 km (0.085 R)
• M10: 1,345,932 km (0.06 R)
• M11: 1,976,337 km (0.08 R)
• M12: 2,073,127 km (0.115 R)
• M13: 2,866,146 km (0.056 R)
• M14: 3,390,486 km (0.102 R)
• M15: 3,467,828 km (0.071 R)
• M16: 4,525,485 km (0.1 R)
• M17: 4,610,606 km (0.107 R)
• M18: 5,266,892 km (0.081 R)
• M19: 5,311,772 km (0.091 R)
• M20: 6,139,497 km (0.079 R)
• M21: 6,713,504 km (0.117 R)
• M22: 6,908,729 km (0.066 R)
• M23: 7,404,795 km (0.09 R)
• M24: 7,606,453 km (0.109 R)
• M25: 8,378,528 km (0.109 R)
• M26: 8,960,613 km (0.098 R)
• M27: 9,720,122 km (0.112 R)
• M28: 10,051,930 km (0.091 R)
• M29: 10,613,221 km (0.081 R)
• M30: 11,242,430 km (0.092 R)
• M31: 12,297,693 km (0.119 R)
• M32: 12,476,762 km (0.094 R)
• M33: 12,596,590 km (0.119 R)
• M34: 13,384,372 km (0.114 R)
• M35: 14,501,569 km (0.079 R)
• M36: 15,198,844 km (0.1 R)
• M37: 15,262,872 km (0.09 R)
• M38: 15,519,433 km (0.099 R)
• M39: 15,971,966 km (0.108 R)
• M40: 16,102,116 km (0.108 R)
• M41: 20,094,884 km (0.096 R)
• M42: 20,446,738 km (0.108 R)
• M43: 21,085,072 km (0.09 R)
• M44: 21,370,804 km (0.058 R)
• M45: 23,186,024 km (0.111 R)
• M46: 23,259,627 km (0.115 R)
• M47: 23,925,786 km (0.094 R)
• M48: 24,000,136 km (0.102 R)
• M49: 24,373,383 km (0.051 R)
• M50: 25,276,804 km (0.093 R)
• M51: 25,352,650 km (0.09 R)
• M52: 25,961,663 km (0.108 R)
• M53: 26,806,891 km (0.079 R)
• M54: 26,884,233 km (0.088 R)
• M55: 27,661,095 km (0.065 R)
• M56: 28,524,275 km (0.117 R)
• M57: 30,035,961 km (0.096 R)
• M58: 30,438,080 km (0.093 R)
• M59: 30,518,714 km (0.1 R)
• M60: 33,219,254 km (0.042 R)
• M61: 33,635,136 km (0.115 R)
• M62: 33,969,039 km (0.061 R)
• M63: 34,640,135 km (0.037 R)
• M64: 38,495,571 km (0.068 R)
• M65: 38,844,882 km (0.094 R)
• M66: 39,898,949 km (0.064 R)
• M67: 40,163,887 km (0.079 R)
• M68: 41,051,301 km (0.079 R)
• M69: 41,676,471 km (0.092 R)
• M70: 43,752,291 km (0.077 R)
• M71: 44,390,775 km (0.081 R)
• M72: 44,482,328 km (0.115 R)
• M73: 48,756,639 km (0.083 R)
• M74: 49,798,139 km (0.041 R)
• M75: 49,893,134 km (0.082 R)
• M76: 50,846,820 km (0.098 R)
• M77: 51,614,108 km (0.085 R)
• M78: 52,385,135 km (0.11 R)
• M79: 53,646,395 km (0.106 R)
• M80: 55,015,664 km (0.106 R)
• M81: 55,704,562 km (0.107 R)
• M82: 56,396,452 km (0.083 R)
• M83: 58,188,485 km (0.119 R)
• M84: 58,288,566 km (0.101 R)
• M85: 63,572,214 km (0.108 R)
• M86: 63,675,436 km (0.086 R)
• M87: 64,088,326 km (0.094 R)
• M88: 65,332,532 km (0.075 R)
• M89: 67,739,561 km (0.087 R)
• M90: 68,583,593 km (0.094 R)
• M91: 69,537,279 km (0.089 R)
• M92: 69,643,494 km (0.064 R)
• M93: 70,388,641 km (0.066 R)
• M94: 71,029,368 km (0.1 R)
• M95: 71,350,555 km (0.047 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit