🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.05 AU - 1.29 AU

Year: 467 Days

Day: 24.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,570,212 km

• M1: 817,403 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.15 AU - 1.47 AU

Year: 553 Days

Day: 25.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,570,212 km

• M1: 393,592 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.22 AU - 3.32 AU

Year: 1701 Days

Day: 27.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 97.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,570,212 km

• M1: 1,290,132 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.6 AU - 3.96 AU

Year: 2192 Days

Day: 43.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.54 AU - 5.1 AU

Year: 3313 Days

Day: 29.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 14.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.35 AU - 7.93 AU

Year: 6313 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,570,212 km

• M1: 209,886 km (0.1 R)
• M2: 327,619 km (0.036 R)
• M3: 494,421 km (0.108 R)
• M4: 596,746 km (0.041 R)
• M5: 891,454 km (0.034 R)
• M6: 989,590 km (0.092 R)
• M7: 1,940,733 km (0.03 R)
• M8: 2,206,868 km (0.09 R)
• M9: 2,644,741 km (0.12 R)
• M10: 2,874,074 km (0.102 R)
• M11: 3,042,073 km (0.092 R)
• M12: 3,178,955 km (0.092 R)
• M13: 3,619,820 km (0.108 R)
• M14: 3,875,482 km (0.112 R)
• M15: 4,482,251 km (0.09 R)
• M16: 4,836,798 km (0.098 R)
• M17: 5,365,178 km (0.084 R)
• M18: 5,805,594 km (0.035 R)
• M19: 5,954,893 km (0.072 R)
• M20: 7,357,074 km (0.046 R)
• M21: 9,303,043 km (0.083 R)
• M22: 9,428,107 km (0.041 R)
• M23: 9,705,461 km (0.11 R)
• M24: 9,985,508 km (0.119 R)
• M25: 10,165,026 km (0.051 R)
• M26: 10,762,819 km (0.094 R)
• M27: 10,946,974 km (0.045 R)
• M28: 11,079,218 km (0.115 R)
• M29: 11,640,360 km (0.108 R)
• M30: 12,210,777 km (0.1 R)
• M31: 12,485,588 km (0.112 R)
• M32: 12,901,769 km (0.082 R)
• M33: 13,633,901 km (0.106 R)
• M34: 13,862,038 km (0.045 R)
• M35: 14,321,902 km (0.096 R)
• M36: 14,524,607 km (0.08 R)
• M37: 14,728,359 km (0.059 R)
• M38: 15,050,443 km (0.056 R)
• M39: 15,345,301 km (0.11 R)
• M40: 16,211,173 km (0.025 R)
• M41: 16,604,466 km (0.089 R)
• M42: 16,787,125 km (0.1 R)
• M43: 17,001,050 km (0.118 R)
• M44: 17,834,460 km (0.11 R)
• M45: 18,334,715 km (0.102 R)
• M46: 19,637,563 km (0.089 R)
• M47: 19,863,007 km (0.041 R)
• M48: 20,316,438 km (0.095 R)
• M49: 20,871,745 km (0.059 R)
• M50: 21,431,989 km (0.104 R)
• M51: 22,331,970 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 12.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.7 AU - 8.34 AU

Year: 6863 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,570,212 km

• M1: 171,439 km (0.086 R)
• M2: 250,576 km (0.112 R)
• M3: 464,651 km (0.056 R)
• M4: 586,723 km (0.034 R)
• M5: 666,159 km (0.093 R)
• M6: 977,323 km (0.093 R)
• M7: 1,263,055 km (0.119 R)
• M8: 1,370,616 km (0.106 R)
• M9: 2,081,206 km (0.097 R)
• M10: 2,363,497 km (0.046 R)
• M11: 2,704,730 km (0.063 R)
• M12: 3,110,888 km (0.117 R)
• M13: 3,308,806 km (0.104 R)
• M14: 3,434,618 km (0.047 R)
• M15: 3,613,537 km (0.116 R)
• M16: 4,387,706 km (0.05 R)
• M17: 4,951,241 km (0.082 R)
• M18: 5,095,752 km (0.11 R)
• M19: 5,478,124 km (0.106 R)
• M20: 5,657,791 km (0.087 R)
• M21: 6,872,975 km (0.058 R)
• M22: 7,861,219 km (0.099 R)
• M23: 7,962,496 km (0.108 R)
• M24: 8,753,420 km (0.117 R)
• M25: 8,928,749 km (0.094 R)
• M26: 9,105,125 km (0.062 R)
• M27: 9,533,424 km (0.03 R)
• M28: 9,677,636 km (0.093 R)
• M29: 10,298,766 km (0.11 R)
• M30: 10,446,868 km (0.115 R)
• M31: 11,810,901 km (0.084 R)
• M32: 12,121,616 km (0.052 R)
• M33: 12,238,901 km (0.08 R)
• M34: 12,435,173 km (0.05 R)
• M35: 12,553,356 km (0.119 R)
• M36: 13,030,124 km (0.106 R)
• M37: 13,351,161 km (0.062 R)
• M38: 13,593,809 km (0.05 R)
• M39: 13,797,112 km (0.095 R)
• M40: 13,919,483 km (0.085 R)
• M41: 14,330,279 km (0.066 R)
• M42: 15,163,839 km (0.108 R)
• M43: 15,459,294 km (0.111 R)
• M44: 15,628,938 km (0.047 R)
• M45: 15,756,695 km (0.101 R)
• M46: 16,616,733 km (0.069 R)
• M47: 16,790,566 km (0.077 R)
• M48: 17,052,512 km (0.101 R)
• M49: 17,359,935 km (0.084 R)
• M50: 17,935,438 km (0.111 R)
• M51: 18,024,599 km (0.097 R)
• M52: 18,427,316 km (0.111 R)
• M53: 18,607,432 km (0.113 R)
• M54: 18,923,831 km (0.115 R)
• M55: 19,653,719 km (0.041 R)
• M56: 20,439,258 km (0.117 R)
• M57: 20,812,505 km (0.096 R)
• M58: 21,000,100 km (0.076 R)
• M59: 21,993,580 km (0.086 R)
• M60: 22,184,616 km (0.059 R)
• M61: 22,376,102 km (0.111 R)
• M62: 23,147,727 km (0.049 R)
• M63: 23,244,816 km (0.1 R)
• M64: 23,390,674 km (0.071 R)
• M65: 24,124,601 km (0.114 R)
• M66: 25,464,550 km (0.081 R)
• M67: 26,523,553 km (0.076 R)
• M68: 26,777,720 km (0.069 R)
• M69: 28,945,243 km (0.088 R)
• M70: 29,154,531 km (0.093 R)
• M71: 29,311,908 km (0.07 R)
• M72: 29,997,066 km (0.082 R)
• M73: 30,421,325 km (0.111 R)
• M74: 32,681,151 km (0.091 R)
• M75: 33,666,103 km (0.091 R)
• M76: 34,771,931 km (0.096 R)
• M77: 36,002,074 km (0.081 R)
• M78: 37,360,273 km (0.063 R)
• M79: 37,759,550 km (0.112 R)
• M80: 38,275,064 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 13.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.61 AU - 11.81 AU

Year: 12932 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,570,212 km

• M1: 176,675 km (0.074 R)
• M2: 326,423 km (0.102 R)
• M3: 600,785 km (0.069 R)
• M4: 710,440 km (0.062 R)
• M5: 1,320,500 km (0.076 R)
• M6: 1,495,380 km (0.078 R)
• M7: 1,731,895 km (0.1 R)
• M8: 2,124,439 km (0.063 R)
• M9: 2,639,056 km (0.101 R)
• M10: 2,829,943 km (0.082 R)
• M11: 3,464,986 km (0.084 R)
• M12: 4,033,757 km (0.071 R)
• M13: 4,441,860 km (0.045 R)
• M14: 4,708,593 km (0.093 R)
• M15: 5,704,167 km (0.078 R)
• M16: 5,827,884 km (0.117 R)
• M17: 5,994,387 km (0.119 R)
• M18: 6,807,002 km (0.086 R)
• M19: 7,518,041 km (0.096 R)
• M20: 7,654,025 km (0.101 R)
• M21: 8,346,364 km (0.108 R)
• M22: 8,487,286 km (0.098 R)
• M23: 9,106,920 km (0.103 R)
• M24: 9,544,643 km (0.117 R)
• M25: 9,939,432 km (0.099 R)
• M26: 10,289,342 km (0.116 R)
• M27: 10,694,153 km (0.06 R)
• M28: 10,796,329 km (0.114 R)
• M29: 11,001,278 km (0.092 R)
• M30: 11,363,305 km (0.082 R)
• M31: 11,624,353 km (0.116 R)
• M32: 12,796,153 km (0.098 R)
• M33: 14,680,488 km (0.065 R)
• M34: 14,964,873 km (0.113 R)
• M35: 17,545,287 km (0.051 R)
• M36: 18,272,782 km (0.103 R)
• M37: 20,197,358 km (0.09 R)
• M38: 20,387,048 km (0.082 R)
• M39: 21,087,465 km (0.092 R)
• M40: 21,601,933 km (0.119 R)
• M41: 21,731,185 km (0.063 R)
• M42: 22,577,610 km (0.085 R)
• M43: 24,034,693 km (0.086 R)
• M44: 24,370,092 km (0.103 R)
• M45: 24,842,222 km (0.088 R)
• M46: 25,932,641 km (0.084 R)
• M47: 26,691,551 km (0.085 R)
• M48: 27,038,918 km (0.099 R)
• M49: 27,178,193 km (0.11 R)
• M50: 28,089,843 km (0.094 R)
• M51: 28,372,433 km (0.109 R)
• M52: 31,395,507 km (0.113 R)
• M53: 32,204,083 km (0.102 R)
• M54: 32,870,691 km (0.104 R)
• M55: 33,317,690 km (0.116 R)
• M56: 35,201,725 km (0.116 R)
• M57: 36,195,055 km (0.075 R)
• M58: 37,352,644 km (0.088 R)
• M59: 38,052,911 km (0.062 R)
• M60: 38,757,667 km (0.116 R)
• M61: 40,259,629 km (0.114 R)
• M62: 40,737,894 km (0.09 R)
• M63: 41,298,138 km (0.044 R)
• M64: 42,103,124 km (0.117 R)
• M65: 42,831,965 km (0.102 R)
• M66: 45,208,776 km (0.105 R)
• M67: 46,538,402 km (0.082 R)
• M68: 48,472,104 km (0.119 R)
• M69: 48,980,886 km (0.103 R)
• M70: 51,292,173 km (0.112 R)
• M71: 51,378,491 km (0.091 R)
• M72: 52,765,712 km (0.085 R)
• M73: 53,114,425 km (0.117 R)
• M74: 55,046,033 km (0.061 R)
• M75: 55,576,806 km (0.084 R)
• M76: 57,537,585 km (0.102 R)
• M77: 58,346,311 km (0.053 R)
• M78: 59,068,270 km (0.113 R)
• M79: 59,158,777 km (0.113 R)
• M80: 60,886,184 km (0.116 R)
• M81: 61,068,992 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 5.2

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.67 AU - 14.05 AU

Year: 19038 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 68.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,570,212 km

• M1: 209,886 km (0.109 R)
• M2: 732,132 km (0.053 R)
• M3: 841,488 km (0.079 R)
• M4: 1,075,908 km (0.066 R)
• M5: 1,574,817 km (0.099 R)
• M6: 2,136,108 km (0.03 R)
• M7: 2,261,621 km (0.084 R)
• M8: 2,753,648 km (0.113 R)
• M9: 2,821,865 km (0.065 R)
• M10: 2,924,938 km (0.094 R)
• M11: 3,029,357 km (0.085 R)
• M12: 3,170,577 km (0.072 R)
• M13: 3,984,988 km (0.066 R)
• M14: 4,023,435 km (0.058 R)
• M15: 4,455,025 km (0.112 R)
• M16: 4,615,693 km (0.036 R)
• M17: 4,778,156 km (0.068 R)
• M18: 4,819,146 km (0.093 R)
• M19: 6,011,740 km (0.075 R)
• M20: 6,686,277 km (0.034 R)
• M21: 8,649,001 km (0.095 R)
• M22: 9,203,859 km (0.042 R)
• M23: 10,136,303 km (0.105 R)
• M24: 10,720,931 km (0.045 R)
• M25: 11,425,687 km (0.066 R)
• M26: 11,535,492 km (0.106 R)
• M27: 13,051,367 km (0.066 R)
• M28: 13,223,554 km (0.071 R)
• M29: 13,338,745 km (0.075 R)
• M30: 15,469,766 km (0.12 R)
• M31: 15,713,012 km (0.113 R)
• M32: 16,018,940 km (0.067 R)
• M33: 16,203,245 km (0.074 R)
• M34: 19,379,207 km (0.118 R)
• M35: 19,444,582 km (0.106 R)
• M36: 19,575,779 km (0.065 R)
• M37: 19,838,772 km (0.08 R)
• M38: 20,701,802 km (0.066 R)
• M39: 21,104,220 km (0.086 R)
• M40: 23,293,884 km (0.102 R)
• M41: 23,852,483 km (0.049 R)
• M42: 24,133,428 km (0.112 R)
• M43: 24,415,569 km (0.072 R)
• M44: 25,411,293 km (0.076 R)
• M45: 26,130,709 km (0.064 R)
• M46: 26,275,370 km (0.081 R)
• M47: 26,783,853 km (0.091 R)
• M48: 27,075,868 km (0.117 R)
• M49: 29,149,295 km (0.119 R)
• M50: 29,224,243 km (0.094 R)
• M51: 29,299,341 km (0.115 R)
• M52: 30,661,280 km (0.052 R)
• M53: 30,813,870 km (0.082 R)
• M54: 32,509,113 km (0.083 R)
• M55: 32,742,486 km (0.049 R)
• M56: 33,132,936 km (0.118 R)
• M57: 34,076,301 km (0.116 R)
• M58: 34,551,124 km (0.044 R)
• M59: 34,789,434 km (0.069 R)
• M60: 35,507,653 km (0.11 R)
• M61: 35,748,057 km (0.098 R)
• M62: 36,392,076 km (0.039 R)
• M63: 36,958,603 km (0.052 R)
• M64: 37,854,694 km (0.091 R)
• M65: 40,084,600 km (0.075 R)
• M66: 41,510,417 km (0.109 R)
• M67: 41,763,686 km (0.053 R)
• M68: 42,017,554 km (0.106 R)
• M69: 42,526,635 km (0.106 R)
• M70: 43,551,231 km (0.076 R)
• M71: 44,238,783 km (0.093 R)
• M72: 45,016,542 km (0.067 R)
• M73: 46,848,817 km (0.094 R)
• M74: 48,527,455 km (0.1 R)
• M75: 49,687,287 km (0.1 R)
• M76: 50,315,598 km (0.099 R)
• M77: 51,398,836 km (0.119 R)
• M78: 52,034,328 km (0.094 R)
• M79: 52,672,363 km (0.114 R)
• M80: 53,864,060 km (0.088 R)
• M81: 54,879,380 km (0.093 R)
• M82: 55,807,934 km (0.096 R)
• M83: 57,022,819 km (0.112 R)
• M84: 58,813,954 km (0.054 R)
• M85: 59,288,329 km (0.091 R)
• M86: 60,050,081 km (0.101 R)
• M87: 60,240,968 km (0.113 R)
• M88: 60,719,233 km (0.117 R)
• M89: 60,910,867 km (0.057 R)
• M90: 61,294,736 km (0.067 R)
• M91: 61,390,927 km (0.1 R)
• M92: 62,354,636 km (0.069 R)
• M93: 64,883,588 km (0.104 R)
• M94: 65,079,562 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 15,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit