🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.76 AU - 0.8 AU

Year: 252 Days

Day: 19.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.97 AU - 1.35 AU

Year: 456 Days

Day: 28.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.2 AU - 1.58 AU

Year: 599 Days

Day: 24.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,030,951 km

• M1: 140,024 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.35 AU - 1.49 AU

Year: 618 Days

Day: 41.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,030,951 km

• M1: 578,196 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.87 AU - 2.53 AU

Year: 1192 Days

Day: 30.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,030,951 km

• M1: 315,203 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 14

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.91 AU - 5.73 AU

Year: 4482 Days

Day: 7.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,030,951 km

• M1: 270,174 km (0.065 R)
• M2: 524,939 km (0.031 R)
• M3: 664,364 km (0.073 R)
• M4: 768,933 km (0.112 R)
• M5: 964,607 km (0.039 R)
• M6: 1,097,300 km (0.109 R)
• M7: 1,407,716 km (0.109 R)
• M8: 1,509,143 km (0.101 R)
• M9: 1,613,114 km (0.078 R)
• M10: 1,898,098 km (0.094 R)
• M11: 2,039,767 km (0.109 R)
• M12: 2,155,705 km (0.105 R)
• M13: 2,364,245 km (0.112 R)
• M14: 2,579,666 km (0.065 R)
• M15: 2,898,608 km (0.109 R)
• M16: 3,113,132 km (0.097 R)
• M17: 3,264,674 km (0.103 R)
• M18: 3,557,737 km (0.105 R)
• M19: 3,645,700 km (0.118 R)
• M20: 4,004,585 km (0.065 R)
• M21: 4,114,540 km (0.109 R)
• M22: 4,621,976 km (0.085 R)
• M23: 4,737,615 km (0.117 R)
• M24: 4,991,183 km (0.037 R)
• M25: 5,532,428 km (0.114 R)
• M26: 5,675,893 km (0.09 R)
• M27: 5,779,115 km (0.091 R)
• M28: 6,029,393 km (0.104 R)
• M29: 6,411,765 km (0.087 R)
• M30: 7,289,455 km (0.087 R)
• M31: 7,446,982 km (0.097 R)
• M32: 7,628,444 km (0.104 R)
• M33: 7,742,587 km (0.031 R)
• M34: 7,972,669 km (0.11 R)
• M35: 8,111,795 km (0.116 R)
• M36: 8,275,156 km (0.118 R)
• M37: 8,439,564 km (0.101 R)
• M38: 8,867,414 km (0.103 R)
• M39: 8,963,456 km (0.096 R)
• M40: 9,156,586 km (0.096 R)
• M41: 10,193,449 km (0.113 R)
• M42: 10,420,539 km (0.092 R)
• M43: 10,649,274 km (0.116 R)
• M44: 10,931,116 km (0.097 R)
• M45: 11,163,442 km (0.089 R)
• M46: 11,844,262 km (0.06 R)
• M47: 12,003,284 km (0.053 R)
• M48: 13,715,432 km (0.081 R)
• M49: 13,938,333 km (0.113 R)
• M50: 14,162,580 km (0.094 R)
• M51: 14,813,480 km (0.032 R)
• M52: 15,301,020 km (0.045 R)
• M53: 16,174,073 km (0.094 R)
• M54: 16,646,353 km (0.03 R)
• M55: 17,033,513 km (0.094 R)
• M56: 17,786,289 km (0.116 R)
• M57: 18,151,607 km (0.094 R)
• M58: 18,704,072 km (0.096 R)
• M59: 19,075,524 km (0.111 R)
• M60: 19,262,072 km (0.105 R)
• M61: 19,574,582 km (0.071 R)
• M62: 19,668,530 km (0.119 R)
• M63: 20,331,099 km (0.048 R)
• M64: 20,458,107 km (0.11 R)
• M65: 20,681,158 km (0.113 R)
• M66: 20,872,942 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.1

Radius: 13.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.31 AU - 8.95 AU

Year: 9260 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,030,951 km

• M1: 370,853 km (0.094 R)
• M2: 566,527 km (0.102 R)
• M3: 850,015 km (0.115 R)
• M4: 949,647 km (0.099 R)
• M5: 1,035,965 km (0.054 R)
• M6: 1,293,274 km (0.035 R)
• M7: 1,490,294 km (0.105 R)
• M8: 1,740,122 km (0.075 R)
• M9: 1,870,422 km (0.086 R)
• M10: 2,118,156 km (0.095 R)
• M11: 2,234,244 km (0.036 R)
• M12: 2,645,788 km (0.064 R)
• M13: 3,240,888 km (0.115 R)
• M14: 3,512,708 km (0.106 R)
• M15: 3,623,410 km (0.059 R)
• M16: 3,905,701 km (0.103 R)
• M17: 4,491,975 km (0.088 R)
• M18: 5,263,900 km (0.11 R)
• M19: 5,487,399 km (0.117 R)
• M20: 5,714,190 km (0.059 R)
• M21: 6,043,604 km (0.097 R)
• M22: 6,210,556 km (0.115 R)
• M23: 6,652,169 km (0.066 R)
• M24: 7,068,799 km (0.066 R)
• M25: 7,422,598 km (0.107 R)
• M26: 7,891,288 km (0.081 R)
• M27: 8,221,450 km (0.032 R)
• M28: 9,315,908 km (0.103 R)
• M29: 9,470,592 km (0.111 R)
• M30: 10,097,557 km (0.119 R)
• M31: 11,598,473 km (0.102 R)
• M32: 11,932,225 km (0.118 R)
• M33: 12,100,224 km (0.114 R)
• M34: 12,226,784 km (0.095 R)
• M35: 12,438,614 km (0.044 R)
• M36: 12,737,361 km (0.04 R)
• M37: 12,909,099 km (0.086 R)
• M38: 13,211,586 km (0.035 R)
• M39: 13,342,036 km (0.078 R)
• M40: 14,133,109 km (0.087 R)
• M41: 14,355,561 km (0.103 R)
• M42: 14,579,210 km (0.046 R)
• M43: 14,759,027 km (0.098 R)
• M44: 14,939,442 km (0.102 R)
• M45: 16,176,915 km (0.117 R)
• M46: 18,215,037 km (0.107 R)
• M47: 18,311,827 km (0.085 R)
• M48: 18,944,925 km (0.027 R)
• M49: 19,288,850 km (0.089 R)
• M50: 19,585,204 km (0.059 R)
• M51: 19,933,019 km (0.048 R)
• M52: 20,483,539 km (0.117 R)
• M53: 22,372,212 km (0.091 R)
• M54: 22,631,615 km (0.12 R)
• M55: 22,996,633 km (0.091 R)
• M56: 23,468,764 km (0.041 R)
• M57: 25,605,471 km (0.109 R)
• M58: 26,204,012 km (0.05 R)
• M59: 26,477,477 km (0.082 R)
• M60: 27,859,611 km (0.101 R)
• M61: 27,971,211 km (0.089 R)
• M62: 28,982,044 km (0.106 R)
• M63: 30,348,621 km (0.087 R)
• M64: 30,924,124 km (0.042 R)
• M65: 31,910,871 km (0.033 R)
• M66: 32,849,000 km (0.095 R)
• M67: 33,025,974 km (0.044 R)
• M68: 33,439,911 km (0.092 R)
• M69: 33,796,253 km (0.096 R)
• M70: 34,094,103 km (0.115 R)
• M71: 34,392,850 km (0.104 R)
• M72: 34,992,887 km (0.047 R)
• M73: 35,113,313 km (0.096 R)
• M74: 35,414,902 km (0.114 R)
• M75: 35,778,126 km (0.109 R)
• M76: 36,630,235 km (0.071 R)
• M77: 36,936,313 km (0.039 R)
• M78: 37,120,168 km (0.094 R)
• M79: 37,427,592 km (0.063 R)
• M80: 38,230,633 km (0.115 R)
• M81: 38,540,899 km (0.063 R)
• M82: 38,665,365 km (0.036 R)
• M83: 39,414,401 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.8

Radius: 14.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.33 AU - 10.11 AU

Year: 10226 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,030,951 km

• M1: 274,063 km (0.111 R)
• M2: 384,467 km (0.073 R)
• M3: 477,666 km (0.106 R)
• M4: 613,800 km (0.093 R)
• M5: 784,192 km (0.079 R)
• M6: 914,193 km (0.09 R)
• M7: 1,220,120 km (0.081 R)
• M8: 1,655,749 km (0.034 R)
• M9: 2,356,615 km (0.088 R)
• M10: 2,812,739 km (0.104 R)
• M11: 6,326,494 km (0.032 R)
• M12: 6,562,260 km (0.095 R)
• M13: 6,760,926 km (0.115 R)
• M14: 7,492,609 km (0.066 R)
• M15: 8,079,183 km (0.088 R)
• M16: 8,464,248 km (0.073 R)
• M17: 8,637,332 km (0.081 R)
• M18: 9,075,205 km (0.113 R)
• M19: 9,208,048 km (0.079 R)
• M20: 9,341,489 km (0.071 R)
• M21: 9,610,317 km (0.111 R)
• M22: 9,836,359 km (0.079 R)
• M23: 10,109,824 km (0.104 R)
• M24: 10,618,008 km (0.079 R)
• M25: 10,898,654 km (0.086 R)
• M26: 11,324,409 km (0.09 R)
• M27: 11,611,188 km (0.092 R)
• M28: 11,803,721 km (0.066 R)
• M29: 11,997,450 km (0.072 R)
• M30: 12,683,506 km (0.11 R)
• M31: 13,584,384 km (0.092 R)
• M32: 14,869,729 km (0.105 R)
• M33: 15,184,034 km (0.09 R)
• M34: 15,447,626 km (0.073 R)
• M35: 16,409,091 km (0.052 R)
• M36: 16,517,101 km (0.118 R)
• M37: 16,733,868 km (0.04 R)
• M38: 17,225,148 km (0.082 R)
• M39: 17,390,004 km (0.116 R)
• M40: 17,887,567 km (0.111 R)
• M41: 19,752,005 km (0.064 R)
• M42: 19,982,236 km (0.114 R)
• M43: 20,678,166 km (0.12 R)
• M44: 21,618,538 km (0.089 R)
• M45: 21,737,019 km (0.096 R)
• M46: 24,645,950 km (0.114 R)
• M47: 25,830,915 km (0.075 R)
• M48: 27,354,270 km (0.1 R)
• M49: 27,546,653 km (0.068 R)
• M50: 28,450,822 km (0.113 R)
• M51: 29,102,620 km (0.084 R)
• M52: 30,686,862 km (0.08 R)
• M53: 31,355,265 km (0.067 R)
• M54: 31,691,262 km (0.048 R)
• M55: 31,893,518 km (0.051 R)
• M56: 32,096,074 km (0.085 R)
• M57: 32,706,433 km (0.114 R)
• M58: 33,732,375 km (0.067 R)
• M59: 34,076,600 km (0.114 R)
• M60: 36,026,309 km (0.114 R)
• M61: 36,660,604 km (0.097 R)
• M62: 38,657,586 km (0.084 R)
• M63: 39,379,395 km (0.113 R)
• M64: 39,524,356 km (0.084 R)
• M65: 39,742,021 km (0.082 R)
• M66: 40,032,839 km (0.103 R)
• M67: 40,251,551 km (0.08 R)
• M68: 40,470,562 km (0.051 R)
• M69: 40,909,632 km (0.107 R)
• M70: 41,497,851 km (0.103 R)
• M71: 41,792,858 km (0.055 R)
• M72: 42,533,667 km (0.099 R)
• M73: 42,831,217 km (0.045 R)
• M74: 44,103,397 km (0.109 R)
• M75: 45,084,609 km (0.093 R)
• M76: 45,387,994 km (0.086 R)
• M77: 45,920,562 km (0.076 R)
• M78: 46,225,742 km (0.031 R)
• M79: 46,608,264 km (0.08 R)
• M80: 47,607,727 km (0.117 R)
• M81: 48,925,385 km (0.104 R)
• M82: 49,081,117 km (0.072 R)
• M83: 50,569,466 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 8.4

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.51 AU - 10.33 AU

Year: 11412 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,030,951 km

• M1: 113,096 km (0.094 R)
• M2: 365,916 km (0.086 R)
• M3: 560,094 km (0.098 R)
• M4: 824,733 km (0.077 R)
• M5: 882,328 km (0.064 R)
• M6: 1,557,314 km (0.087 R)
• M7: 1,654,253 km (0.067 R)
• M8: 2,222,576 km (0.105 R)
• M9: 2,471,656 km (0.082 R)
• M10: 2,788,355 km (0.106 R)
• M11: 4,315,899 km (0.083 R)
• M12: 4,418,822 km (0.112 R)
• M13: 5,270,782 km (0.12 R)
• M14: 5,603,188 km (0.084 R)
• M15: 7,161,699 km (0.11 R)
• M16: 7,904,153 km (0.086 R)
• M17: 8,584,674 km (0.037 R)
• M18: 9,595,507 km (0.065 R)
• M19: 10,001,216 km (0.112 R)
• M20: 10,969,713 km (0.115 R)
• M21: 11,346,550 km (0.087 R)
• M22: 11,727,575 km (0.119 R)
• M23: 11,919,809 km (0.115 R)
• M24: 12,600,329 km (0.049 R)
• M25: 12,797,200 km (0.055 R)
• M26: 13,143,968 km (0.091 R)
• M27: 13,493,878 km (0.119 R)
• M28: 14,254,134 km (0.064 R)
• M29: 14,356,459 km (0.08 R)
• M30: 14,459,233 km (0.092 R)
• M31: 14,768,601 km (0.116 R)
• M32: 15,028,153 km (0.109 R)
• M33: 16,778,598 km (0.1 R)
• M34: 16,995,216 km (0.069 R)
• M35: 17,376,391 km (0.052 R)
• M36: 17,925,864 km (0.058 R)
• M37: 18,258,271 km (0.081 R)
• M38: 18,648,571 km (0.082 R)
• M39: 18,872,968 km (0.11 R)
• M40: 19,324,305 km (0.065 R)
• M41: 19,608,242 km (0.11 R)
• M42: 20,007,967 km (0.089 R)
• M43: 20,122,709 km (0.08 R)
• M44: 20,180,154 km (0.054 R)
• M45: 20,699,558 km (0.113 R)
• M46: 21,281,943 km (0.107 R)
• M47: 21,692,738 km (0.092 R)
• M48: 22,224,708 km (0.073 R)
• M49: 22,641,488 km (0.106 R)
• M50: 22,761,166 km (0.05 R)
• M51: 24,029,158 km (0.107 R)
• M52: 24,273,302 km (0.082 R)
• M53: 25,196,021 km (0.065 R)
• M54: 25,506,287 km (0.026 R)
• M55: 26,005,047 km (0.055 R)
• M56: 27,075,868 km (0.106 R)
• M57: 27,393,614 km (0.093 R)
• M58: 27,712,557 km (0.107 R)
• M59: 27,776,435 km (0.114 R)
• M60: 29,130,296 km (0.029 R)
• M61: 29,390,596 km (0.106 R)
• M62: 29,455,821 km (0.041 R)
• M63: 30,902,432 km (0.12 R)
• M64: 33,455,170 km (0.093 R)
• M65: 34,687,707 km (0.041 R)
• M66: 35,309,585 km (0.11 R)
• M67: 36,074,629 km (0.086 R)
• M68: 36,354,227 km (0.098 R)
• M69: 36,424,239 km (0.095 R)
• M70: 36,915,519 km (0.11 R)
• M71: 37,762,691 km (0.105 R)
• M72: 38,046,628 km (0.113 R)
• M73: 38,402,372 km (0.102 R)
• M74: 39,189,107 km (0.119 R)
• M75: 39,476,485 km (0.057 R)
• M76: 39,548,441 km (0.072 R)
• M77: 39,620,398 km (0.105 R)
• M78: 39,692,504 km (0.117 R)
• M79: 40,778,435 km (0.081 R)
• M80: 41,215,410 km (0.11 R)
• M81: 41,800,637 km (0.036 R)
• M82: 42,609,812 km (0.092 R)
• M83: 43,127,421 km (0.103 R)
• M84: 44,692,663 km (0.097 R)
• M85: 45,293,897 km (0.083 R)
• M86: 45,369,294 km (0.111 R)
• M87: 46,732,430 km (0.115 R)
• M88: 46,884,721 km (0.093 R)
• M89: 48,339,710 km (0.092 R)
• M90: 49,111,485 km (0.117 R)
• M91: 49,576,585 km (0.053 R)
• M92: 50,432,883 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit