🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.64 AU

Year: 135 Days

Day: 45 Hours

Environment

Temp: 185 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.73 AU - 1.17 AU

Year: 343 Days

Day: 14.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,639,886 km

• M1: 387,010 km (0.096 R)
• M2: 633,248 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.34 AU - 1.82 AU

Year: 737 Days

Day: 33 Hours

Environment

Temp: -48 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,639,886 km

• M1: 37,699 km (0.107 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.1

Radius: 12.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.41 AU - 6.57 AU

Year: 4770 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,639,886 km

• M1: 268,977 km (0.039 R)
• M2: 435,479 km (0.111 R)
• M3: 600,635 km (0.05 R)
• M4: 680,521 km (0.119 R)
• M5: 1,097,600 km (0.06 R)
• M6: 1,243,757 km (0.052 R)
• M7: 1,539,960 km (0.119 R)
• M8: 1,655,001 km (0.07 R)
• M9: 1,755,980 km (0.072 R)
• M10: 2,053,829 km (0.043 R)
• M11: 2,638,607 km (0.091 R)
• M12: 2,858,516 km (0.073 R)
• M13: 3,001,532 km (0.102 R)
• M14: 3,147,090 km (0.078 R)
• M15: 3,663,951 km (0.106 R)
• M16: 3,864,711 km (0.104 R)
• M17: 4,115,288 km (0.072 R)
• M18: 4,300,789 km (0.087 R)
• M19: 4,394,587 km (0.104 R)
• M20: 4,656,234 km (0.093 R)
• M21: 4,752,575 km (0.11 R)
• M22: 5,319,999 km (0.086 R)
• M23: 5,573,568 km (0.101 R)
• M24: 5,805,145 km (0.093 R)
• M25: 5,961,326 km (0.101 R)
• M26: 6,039,864 km (0.099 R)
• M27: 6,384,538 km (0.062 R)
• M28: 6,465,022 km (0.037 R)
• M29: 6,708,567 km (0.066 R)
• M30: 7,288,558 km (0.06 R)
• M31: 7,372,632 km (0.079 R)
• M32: 7,627,247 km (0.113 R)
• M33: 8,115,834 km (0.088 R)
• M34: 8,496,411 km (0.118 R)
• M35: 9,063,237 km (0.071 R)
• M36: 9,673,148 km (0.104 R)
• M37: 10,517,628 km (0.107 R)
• M38: 11,548,956 km (0.092 R)
• M39: 11,680,153 km (0.106 R)
• M40: 11,844,860 km (0.113 R)
• M41: 13,327,375 km (0.118 R)
• M42: 13,430,448 km (0.095 R)
• M43: 13,568,527 km (0.105 R)
• M44: 14,477,184 km (0.036 R)
• M45: 15,082,009 km (0.08 R)
• M46: 15,477,844 km (0.1 R)
• M47: 15,658,858 km (0.073 R)
• M48: 16,022,979 km (0.092 R)
• M49: 16,169,435 km (0.098 R)
• M50: 17,432,341 km (0.108 R)
• M51: 17,923,470 km (0.104 R)
• M52: 18,726,661 km (0.108 R)
• M53: 19,776,539 km (0.102 R)
• M54: 20,051,949 km (0.091 R)
• M55: 21,568,572 km (0.088 R)
• M56: 22,136,595 km (0.101 R)
• M57: 22,791,984 km (0.106 R)
• M58: 23,870,285 km (0.118 R)
• M59: 24,457,905 km (0.111 R)
• M60: 24,880,519 km (0.058 R)
• M61: 25,220,406 km (0.111 R)
• M62: 26,335,508 km (0.068 R)
• M63: 26,725,211 km (0.118 R)
• M64: 26,855,660 km (0.096 R)
• M65: 27,073,325 km (0.111 R)
• M66: 27,422,935 km (0.103 R)
• M67: 27,554,432 km (0.095 R)
• M68: 27,950,118 km (0.116 R)
• M69: 28,038,231 km (0.064 R)
• M70: 28,524,873 km (0.07 R)
• M71: 29,014,357 km (0.117 R)
• M72: 29,327,316 km (0.083 R)
• M73: 29,416,925 km (0.052 R)
• M74: 30,046,882 km (0.084 R)
• M75: 30,227,596 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.4

Radius: 13.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.26 AU - 8.32 AU

Year: 6562 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,639,886 km

• M1: 198,068 km (0.112 R)
• M2: 375,042 km (0.047 R)
• M3: 602,580 km (0.089 R)
• M4: 732,880 km (0.091 R)
• M5: 1,074,113 km (0.09 R)
• M6: 1,216,380 km (0.077 R)
• M7: 1,334,862 km (0.036 R)
• M8: 1,457,682 km (0.107 R)
• M9: 1,698,833 km (0.075 R)
• M10: 1,875,509 km (0.043 R)
• M11: 2,067,592 km (0.095 R)
• M12: 2,193,254 km (0.094 R)
• M13: 2,890,530 km (0.075 R)
• M14: 3,032,050 km (0.069 R)
• M15: 3,459,600 km (0.093 R)
• M16: 3,829,107 km (0.067 R)
• M17: 4,418,822 km (0.063 R)
• M18: 4,665,210 km (0.117 R)
• M19: 4,820,043 km (0.066 R)
• M20: 5,431,599 km (0.087 R)
• M21: 6,093,869 km (0.093 R)
• M22: 6,237,334 km (0.035 R)
• M23: 6,714,551 km (0.101 R)
• M24: 7,732,564 km (0.093 R)
• M25: 8,144,706 km (0.073 R)
• M26: 9,214,032 km (0.119 R)
• M27: 9,363,929 km (0.047 R)
• M28: 9,742,412 km (0.119 R)
• M29: 9,910,410 km (0.055 R)
• M30: 10,623,842 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 12.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.6 AU - 9.58 AU

Year: 9337 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,639,886 km

• M1: 172,337 km (0.11 R)
• M2: 254,466 km (0.032 R)
• M3: 421,268 km (0.119 R)
• M4: 679,922 km (0.088 R)
• M5: 788,979 km (0.085 R)
• M6: 973,882 km (0.059 R)
• M7: 1,136,495 km (0.114 R)
• M8: 1,657,993 km (0.079 R)
• M9: 1,810,583 km (0.062 R)
• M10: 2,272,840 km (0.088 R)
• M11: 2,745,719 km (0.091 R)
• M12: 3,140,957 km (0.102 R)
• M13: 3,331,694 km (0.072 R)
• M14: 3,442,397 km (0.08 R)
• M15: 3,839,878 km (0.101 R)
• M16: 4,252,170 km (0.103 R)
• M17: 5,215,431 km (0.116 R)
• M18: 5,376,996 km (0.102 R)
• M19: 5,507,595 km (0.114 R)
• M20: 5,738,425 km (0.075 R)
• M21: 5,838,506 km (0.086 R)
• M22: 6,764,367 km (0.059 R)
• M23: 7,625,602 km (0.1 R)
• M24: 7,772,507 km (0.092 R)
• M25: 7,957,560 km (0.043 R)
• M26: 8,181,508 km (0.081 R)
• M27: 8,597,390 km (0.116 R)
• M28: 9,293,169 km (0.11 R)
• M29: 9,886,624 km (0.112 R)
• M30: 10,167,868 km (0.047 R)
• M31: 10,779,574 km (0.114 R)
• M32: 10,903,291 km (0.091 R)
• M33: 11,361,061 km (0.116 R)
• M34: 11,571,395 km (0.096 R)
• M35: 12,038,440 km (0.097 R)
• M36: 12,554,852 km (0.11 R)
• M37: 12,990,929 km (0.056 R)
• M38: 13,122,725 km (0.086 R)
• M39: 13,698,976 km (0.104 R)
• M40: 14,102,741 km (0.119 R)
• M41: 14,238,127 km (0.093 R)
• M42: 14,784,458 km (0.114 R)
• M43: 16,941,360 km (0.062 R)
• M44: 17,471,685 km (0.108 R)
• M45: 17,568,624 km (0.106 R)
• M46: 18,697,041 km (0.047 R)
• M47: 18,845,891 km (0.045 R)
• M48: 19,345,249 km (0.112 R)
• M49: 19,697,252 km (0.082 R)
• M50: 20,356,829 km (0.079 R)
• M51: 21,075,049 km (0.079 R)
• M52: 21,178,421 km (0.115 R)
• M53: 22,325,837 km (0.078 R)
• M54: 22,589,428 km (0.08 R)
• M55: 22,801,109 km (0.053 R)
• M56: 23,707,822 km (0.103 R)
• M57: 24,138,664 km (0.046 R)
• M58: 26,109,167 km (0.081 R)
• M59: 26,721,620 km (0.092 R)
• M60: 27,226,214 km (0.117 R)
• M61: 27,338,712 km (0.046 R)
• M62: 27,903,743 km (0.071 R)
• M63: 30,377,493 km (0.078 R)
• M64: 30,962,720 km (0.111 R)
• M65: 32,501,933 km (0.099 R)
• M66: 32,980,496 km (0.101 R)
• M67: 33,100,474 km (0.117 R)
• M68: 34,065,829 km (0.069 R)
• M69: 35,777,378 km (0.031 R)
• M70: 36,457,450 km (0.084 R)
• M71: 37,516,752 km (0.041 R)
• M72: 38,081,784 km (0.052 R)
• M73: 38,712,787 km (0.116 R)
• M74: 39,410,961 km (0.106 R)
• M75: 39,538,268 km (0.068 R)
• M76: 39,729,604 km (0.09 R)
• M77: 39,857,361 km (0.088 R)
• M78: 41,919,418 km (0.111 R)
• M79: 42,179,718 km (0.116 R)
• M80: 42,832,563 km (0.101 R)
• M81: 44,280,521 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.8

Radius: 9.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.68 AU - 11.28 AU

Year: 13493 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,639,886 km

• M1: 237,113 km (0.085 R)
• M2: 398,230 km (0.047 R)
• M3: 469,289 km (0.113 R)
• M4: 545,583 km (0.11 R)
• M5: 626,665 km (0.115 R)
• M6: 896,390 km (0.084 R)
• M7: 2,099,157 km (0.065 R)
• M8: 2,367,237 km (0.101 R)
• M9: 3,085,007 km (0.07 R)
• M10: 3,261,832 km (0.11 R)
• M11: 3,364,307 km (0.097 R)
• M12: 3,494,008 km (0.081 R)
• M13: 3,705,090 km (0.09 R)
• M14: 4,056,945 km (0.084 R)
• M15: 4,223,148 km (0.069 R)
• M16: 4,363,171 km (0.105 R)
• M17: 4,561,987 km (0.06 R)
• M18: 4,763,795 km (0.09 R)
• M19: 5,477,975 km (0.064 R)
• M20: 6,098,656 km (0.109 R)
• M21: 6,161,936 km (0.068 R)
• M22: 6,872,676 km (0.041 R)
• M23: 7,170,974 km (0.069 R)
• M24: 7,237,844 km (0.059 R)
• M25: 7,338,524 km (0.06 R)
• M26: 7,883,359 km (0.102 R)
• M27: 8,021,737 km (0.032 R)
• M28: 8,370,898 km (0.074 R)
• M29: 8,653,938 km (0.101 R)
• M30: 9,302,145 km (0.047 R)
• M31: 9,558,406 km (0.08 R)
• M32: 9,854,161 km (0.075 R)
• M33: 10,078,109 km (0.113 R)
• M34: 10,990,208 km (0.113 R)
• M35: 11,456,205 km (0.12 R)
• M36: 11,612,834 km (0.088 R)
• M37: 11,809,854 km (0.074 R)
• M38: 12,047,715 km (0.108 R)
• M39: 12,247,129 km (0.094 R)
• M40: 12,447,590 km (0.114 R)
• M41: 13,383,774 km (0.114 R)
• M42: 13,881,336 km (0.068 R)
• M43: 14,937,198 km (0.093 R)
• M44: 15,194,357 km (0.084 R)
• M45: 16,237,951 km (0.108 R)
• M46: 16,502,440 km (0.112 R)
• M47: 16,812,856 km (0.119 R)
• M48: 17,035,757 km (0.118 R)
• M49: 17,214,825 km (0.08 R)
• M50: 17,574,758 km (0.104 R)
• M51: 17,800,950 km (0.095 R)
• M52: 19,458,195 km (0.114 R)
• M53: 19,786,263 km (0.082 R)
• M54: 19,974,457 km (0.059 R)
• M55: 20,210,523 km (0.096 R)
• M56: 21,116,188 km (0.106 R)
• M57: 21,792,071 km (0.063 R)
• M58: 22,376,999 km (0.071 R)
• M59: 23,711,861 km (0.092 R)
• M60: 24,313,394 km (0.111 R)
• M61: 25,582,732 km (0.091 R)
• M62: 26,096,451 km (0.067 R)
• M63: 26,665,521 km (0.069 R)
• M64: 27,815,929 km (0.096 R)
• M65: 27,921,395 km (0.094 R)
• M66: 28,079,670 km (0.109 R)
• M67: 28,662,802 km (0.112 R)
• M68: 30,490,290 km (0.058 R)
• M69: 31,089,579 km (0.103 R)
• M70: 31,253,688 km (0.099 R)
• M71: 32,078,571 km (0.094 R)
• M72: 32,521,380 km (0.051 R)
• M73: 32,743,683 km (0.086 R)
• M74: 34,993,336 km (0.089 R)
• M75: 35,506,307 km (0.088 R)
• M76: 36,597,473 km (0.091 R)
• M77: 36,712,963 km (0.061 R)
• M78: 36,886,497 km (0.089 R)
• M79: 37,466,787 km (0.111 R)
• M80: 38,577,551 km (0.044 R)
• M81: 39,284,700 km (0.094 R)
• M82: 39,403,032 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 11,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit