🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.89 AU - 1.17 AU

Year: 371 Days

Day: 12.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,874,754 km

• M1: 337,044 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.3 AU - 1.76 AU

Year: 671 Days

Day: 37.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.39 AU - 2.25 AU

Year: 871 Days

Day: 29.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 107.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,874,754 km

• M1: 215,271 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.66 AU - 2.04 AU

Year: 893 Days

Day: 37.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,874,754 km

• M1: 46,675 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 13.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.75 AU - 6.13 AU

Year: 4501 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,874,754 km

• M1: 171,290 km (0.097 R)
• M2: 278,551 km (0.065 R)
• M3: 414,386 km (0.103 R)
• M4: 666,459 km (0.114 R)
• M5: 755,170 km (0.093 R)
• M6: 872,754 km (0.1 R)
• M7: 997,219 km (0.094 R)
• M8: 1,088,325 km (0.12 R)
• M9: 1,308,084 km (0.109 R)
• M10: 1,619,397 km (0.054 R)
• M11: 1,971,550 km (0.118 R)
• M12: 2,225,717 km (0.087 R)
• M13: 2,618,412 km (0.052 R)
• M14: 2,860,910 km (0.071 R)
• M15: 3,052,545 km (0.044 R)
• M16: 3,169,680 km (0.076 R)
• M17: 3,571,051 km (0.09 R)
• M18: 4,010,121 km (0.073 R)
• M19: 4,095,840 km (0.079 R)
• M20: 4,712,632 km (0.09 R)
• M21: 4,825,878 km (0.119 R)
• M22: 5,764,754 km (0.078 R)
• M23: 5,910,612 km (0.091 R)
• M24: 6,131,418 km (0.115 R)
• M25: 6,255,435 km (0.117 R)
• M26: 7,303,069 km (0.084 R)
• M27: 7,434,565 km (0.119 R)
• M28: 7,620,067 km (0.053 R)
• M29: 7,726,730 km (0.071 R)
• M30: 7,941,553 km (0.085 R)
• M31: 8,104,016 km (0.051 R)
• M32: 8,322,429 km (0.12 R)
• M33: 8,542,786 km (0.059 R)
• M34: 8,848,864 km (0.112 R)
• M35: 9,414,643 km (0.09 R)
• M36: 9,702,020 km (0.059 R)
• M37: 10,374,014 km (0.086 R)
• M38: 10,730,655 km (0.057 R)
• M39: 11,091,336 km (0.11 R)
• M40: 11,182,142 km (0.056 R)
• M41: 11,333,983 km (0.068 R)
• M42: 11,855,631 km (0.082 R)
• M43: 12,197,313 km (0.059 R)
• M44: 12,668,546 km (0.078 R)
• M45: 13,081,735 km (0.111 R)
• M46: 13,209,791 km (0.08 R)
• M47: 13,467,100 km (0.106 R)
• M48: 14,117,850 km (0.111 R)
• M49: 14,812,134 km (0.114 R)
• M50: 14,912,215 km (0.092 R)
• M51: 15,449,870 km (0.071 R)
• M52: 15,619,214 km (0.07 R)
• M53: 15,891,333 km (0.116 R)
• M54: 16,337,135 km (0.104 R)
• M55: 16,613,442 km (0.108 R)
• M56: 17,734,379 km (0.048 R)
• M57: 18,303,898 km (0.061 R)
• M58: 18,627,029 km (0.085 R)
• M59: 19,133,268 km (0.119 R)
• M60: 19,534,340 km (0.104 R)
• M61: 19,680,797 km (0.079 R)
• M62: 20,679,362 km (0.051 R)
• M63: 20,940,860 km (0.092 R)
• M64: 21,960,219 km (0.098 R)
• M65: 23,577,672 km (0.106 R)
• M66: 24,321,921 km (0.045 R)
• M67: 24,440,103 km (0.088 R)
• M68: 25,673,089 km (0.062 R)
• M69: 25,793,366 km (0.081 R)
• M70: 26,196,083 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 10.6

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.32 AU - 9.38 AU

Year: 8560 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,874,754 km

• M1: 163,959 km (0.076 R)
• M2: 288,724 km (0.104 R)
• M3: 377,435 km (0.091 R)
• M4: 451,935 km (0.09 R)
• M5: 533,017 km (0.115 R)
• M6: 760,256 km (0.074 R)
• M7: 860,188 km (0.082 R)
• M8: 1,019,061 km (0.087 R)
• M9: 1,346,530 km (0.031 R)
• M10: 1,449,155 km (0.083 R)
• M11: 2,240,527 km (0.048 R)
• M12: 2,564,556 km (0.107 R)
• M13: 2,719,240 km (0.074 R)
• M14: 3,368,944 km (0.085 R)
• M15: 3,538,738 km (0.108 R)
• M16: 4,307,371 km (0.116 R)
• M17: 4,773,967 km (0.113 R)
• M18: 6,373,318 km (0.112 R)
• M19: 6,976,497 km (0.073 R)
• M20: 7,266,717 km (0.086 R)
• M21: 8,047,318 km (0.075 R)
• M22: 8,199,160 km (0.082 R)
• M23: 9,129,360 km (0.098 R)
• M24: 9,768,143 km (0.065 R)
• M25: 10,920,495 km (0.108 R)
• M26: 12,028,716 km (0.118 R)
• M27: 12,508,327 km (0.089 R)
• M28: 12,684,254 km (0.071 R)
• M29: 13,306,581 km (0.057 R)
• M30: 13,893,453 km (0.099 R)
• M31: 14,075,664 km (0.095 R)
• M32: 14,766,357 km (0.056 R)
• M33: 14,905,782 km (0.082 R)
• M34: 15,373,724 km (0.034 R)
• M35: 15,894,175 km (0.049 R)
• M36: 18,833,026 km (0.103 R)
• M37: 20,157,565 km (0.117 R)
• M38: 20,519,293 km (0.114 R)
• M39: 20,987,684 km (0.06 R)
• M40: 21,301,690 km (0.066 R)
• M41: 23,165,081 km (0.11 R)
• M42: 24,198,353 km (0.104 R)
• M43: 24,582,820 km (0.087 R)
• M44: 24,858,678 km (0.099 R)
• M45: 25,080,233 km (0.09 R)
• M46: 27,673,362 km (0.063 R)
• M47: 28,190,672 km (0.042 R)
• M48: 28,885,404 km (0.103 R)
• M49: 29,879,183 km (0.072 R)
• M50: 30,173,591 km (0.073 R)
• M51: 30,587,529 km (0.071 R)
• M52: 30,884,181 km (0.107 R)
• M53: 31,720,134 km (0.106 R)
• M54: 32,201,241 km (0.087 R)
• M55: 33,048,862 km (0.057 R)
• M56: 33,292,408 km (0.099 R)
• M57: 33,414,330 km (0.114 R)
• M58: 33,536,551 km (0.094 R)
• M59: 33,658,773 km (0.112 R)
• M60: 33,842,479 km (0.109 R)
• M61: 34,087,969 km (0.05 R)
• M62: 34,580,595 km (0.116 R)
• M63: 34,951,747 km (0.041 R)
• M64: 35,448,562 km (0.102 R)
• M65: 35,947,770 km (0.104 R)
• M66: 36,135,515 km (0.041 R)
• M67: 36,637,865 km (0.12 R)
• M68: 36,889,937 km (0.069 R)
• M69: 37,016,198 km (0.085 R)
• M70: 37,332,448 km (0.084 R)
• M71: 37,522,587 km (0.116 R)
• M72: 37,840,333 km (0.076 R)
• M73: 38,158,826 km (0.067 R)
• M74: 38,798,657 km (0.035 R)
• M75: 39,119,993 km (0.109 R)
• M76: 39,313,124 km (0.086 R)
• M77: 39,829,835 km (0.102 R)
• M78: 40,674,165 km (0.081 R)
• M79: 40,869,839 km (0.104 R)
• M80: 42,844,082 km (0.089 R)
• M81: 43,109,618 km (0.101 R)
• M82: 43,176,040 km (0.102 R)
• M83: 43,976,538 km (0.103 R)
• M84: 44,512,846 km (0.097 R)
• M85: 45,051,249 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 12.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.65 AU - 8.67 AU

Year: 9041 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,874,754 km

• M1: 161,865 km (0.112 R)
• M2: 254,316 km (0.105 R)
• M3: 467,344 km (0.088 R)
• M4: 946,057 km (0.087 R)
• M5: 1,216,530 km (0.066 R)
• M6: 1,391,111 km (0.065 R)
• M7: 1,637,199 km (0.101 R)
• M8: 1,722,619 km (0.055 R)
• M9: 2,435,453 km (0.065 R)
• M10: 2,583,406 km (0.07 R)
• M11: 2,785,512 km (0.085 R)
• M12: 3,286,516 km (0.109 R)
• M13: 3,395,722 km (0.102 R)
• M14: 4,522,643 km (0.112 R)
• M15: 4,798,352 km (0.098 R)
• M16: 5,016,465 km (0.087 R)
• M17: 5,430,552 km (0.099 R)
• M18: 5,658,091 km (0.095 R)
• M19: 6,089,232 km (0.064 R)
• M20: 6,257,829 km (0.06 R)
• M21: 6,393,963 km (0.089 R)
• M22: 6,634,366 km (0.096 R)
• M23: 7,053,689 km (0.097 R)
• M24: 8,663,961 km (0.088 R)
• M25: 8,815,803 km (0.08 R)
• M26: 8,930,245 km (0.062 R)
• M27: 9,160,775 km (0.053 R)
• M28: 10,022,908 km (0.088 R)
• M29: 10,142,436 km (0.086 R)
• M30: 10,302,656 km (0.114 R)
• M31: 11,908,140 km (0.101 R)
• M32: 12,246,979 km (0.082 R)
• M33: 12,632,194 km (0.056 R)
• M34: 12,934,381 km (0.086 R)
• M35: 13,900,185 km (0.114 R)
• M36: 14,391,764 km (0.113 R)
• M37: 14,617,058 km (0.066 R)
• M38: 15,162,642 km (0.088 R)
• M39: 15,391,975 km (0.062 R)
• M40: 16,227,031 km (0.116 R)
• M41: 18,281,009 km (0.107 R)
• M42: 18,427,316 km (0.057 R)
• M43: 18,819,412 km (0.078 R)
• M44: 19,313,534 km (0.101 R)
• M45: 19,912,225 km (0.113 R)
• M46: 20,821,480 km (0.119 R)
• M47: 21,230,032 km (0.08 R)
• M48: 21,332,507 km (0.091 R)
• M49: 22,995,586 km (0.086 R)
• M50: 23,576,774 km (0.11 R)
• M51: 24,055,936 km (0.063 R)
• M52: 24,807,815 km (0.107 R)
• M53: 25,567,323 km (0.042 R)
• M54: 26,169,455 km (0.101 R)
• M55: 26,555,118 km (0.075 R)
• M56: 26,776,373 km (0.097 R)
• M57: 26,942,577 km (0.1 R)
• M58: 27,220,529 km (0.088 R)
• M59: 27,555,329 km (0.055 R)
• M60: 27,723,328 km (0.117 R)
• M61: 27,947,725 km (0.081 R)
• M62: 28,116,471 km (0.11 R)
• M63: 28,851,445 km (0.087 R)
• M64: 29,078,834 km (0.119 R)
• M65: 29,192,828 km (0.111 R)
• M66: 30,051,968 km (0.118 R)
• M67: 30,513,627 km (0.037 R)
• M68: 31,502,619 km (0.071 R)
• M69: 31,854,024 km (0.118 R)
• M70: 32,797,837 km (0.105 R)
• M71: 33,035,249 km (0.113 R)
• M72: 33,392,339 km (0.075 R)
• M73: 33,870,604 km (0.113 R)
• M74: 35,622,993 km (0.091 R)
• M75: 36,418,106 km (0.113 R)
• M76: 36,848,648 km (0.118 R)
• M77: 37,219,053 km (0.101 R)
• M78: 38,275,214 km (0.092 R)
• M79: 39,783,011 km (0.108 R)
• M80: 40,036,280 km (0.115 R)
• M81: 40,226,568 km (0.067 R)
• M82: 40,480,585 km (0.08 R)
• M83: 42,145,460 km (0.119 R)
• M84: 42,986,350 km (0.045 R)
• M85: 43,116,201 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 13.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.72 AU - 11.3 AU

Year: 11235 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,874,754 km

• M1: 168,447 km (0.083 R)
• M2: 309,967 km (0.056 R)
• M3: 465,249 km (0.066 R)
• M4: 872,305 km (0.051 R)
• M5: 1,358,349 km (0.075 R)
• M6: 1,693,298 km (0.118 R)
• M7: 1,870,721 km (0.119 R)
• M8: 2,189,814 km (0.096 R)
• M9: 2,300,217 km (0.089 R)
• M10: 2,671,968 km (0.078 R)
• M11: 2,790,299 km (0.089 R)
• M12: 3,032,498 km (0.114 R)
• M13: 3,537,541 km (0.031 R)
• M14: 3,667,990 km (0.113 R)
• M15: 3,800,085 km (0.103 R)
• M16: 5,469,149 km (0.059 R)
• M17: 6,201,131 km (0.087 R)
• M18: 7,799,435 km (0.086 R)
• M19: 8,490,427 km (0.105 R)
• M20: 9,381,731 km (0.085 R)
• M21: 10,917,054 km (0.1 R)
• M22: 11,060,519 km (0.111 R)
• M23: 11,349,392 km (0.072 R)
• M24: 11,885,252 km (0.067 R)
• M25: 12,131,639 km (0.095 R)
• M26: 13,083,231 km (0.099 R)
• M27: 13,184,808 km (0.105 R)
• M28: 13,388,710 km (0.117 R)
• M29: 14,686,921 km (0.055 R)
• M30: 15,217,544 km (0.113 R)
• M31: 15,485,175 km (0.076 R)
• M32: 16,079,527 km (0.057 R)
• M33: 16,791,613 km (0.117 R)
• M34: 16,902,016 km (0.098 R)
• M35: 17,123,720 km (0.086 R)
• M36: 17,738,268 km (0.094 R)
• M37: 18,076,509 km (0.08 R)
• M38: 18,416,844 km (0.089 R)
• M39: 18,587,984 km (0.065 R)
• M40: 18,816,719 km (0.097 R)
• M41: 19,508,909 km (0.095 R)
• M42: 20,150,684 km (0.087 R)
• M43: 20,385,851 km (0.082 R)
• M44: 20,740,099 km (0.104 R)
• M45: 20,918,121 km (0.104 R)
• M46: 22,117,447 km (0.109 R)
• M47: 22,420,682 km (0.115 R)
• M48: 22,542,454 km (0.077 R)
• M49: 22,664,377 km (0.116 R)
• M50: 23,215,794 km (0.084 R)
• M51: 23,462,332 km (0.092 R)
• M52: 23,585,899 km (0.106 R)
• M53: 24,082,415 km (0.089 R)
• M54: 25,529,176 km (0.055 R)
• M55: 26,359,294 km (0.081 R)
• M56: 27,980,487 km (0.114 R)
• M57: 28,506,024 km (0.092 R)
• M58: 30,573,466 km (0.103 R)
• M59: 31,864,496 km (0.11 R)
• M60: 35,275,028 km (0.119 R)
• M61: 35,487,607 km (0.099 R)
• M62: 36,056,528 km (0.089 R)
• M63: 36,270,602 km (0.044 R)
• M64: 36,628,440 km (0.119 R)
• M65: 38,946,160 km (0.078 R)
• M66: 39,312,525 km (0.079 R)
• M67: 39,753,839 km (0.074 R)
• M68: 40,864,005 km (0.037 R)
• M69: 41,087,354 km (0.105 R)
• M70: 41,609,900 km (0.088 R)
• M71: 42,209,787 km (0.057 R)
• M72: 42,661,573 km (0.081 R)
• M73: 43,039,307 km (0.044 R)
• M74: 43,494,085 km (0.111 R)
• M75: 45,252,010 km (0.066 R)
• M76: 45,868,802 km (0.081 R)
• M77: 48,442,932 km (0.066 R)
• M78: 49,153,073 km (0.104 R)
• M79: 50,264,585 km (0.099 R)
• M80: 51,303,991 km (0.058 R)
• M81: 52,431,511 km (0.101 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit