🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.8 AU

Year: 699 Days

Day: 12.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.45 AU - 2.05 AU

Year: 872 Days

Day: 26.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.54 AU - 2.3 AU

Year: 1002 Days

Day: 38.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.59 AU - 2.27 AU

Year: 1010 Days

Day: 22.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,223,593 km

• M1: 405,410 km (0.077 R)
• M2: 600,635 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.22 AU - 2.9 AU

Year: 1543 Days

Day: 47 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,223,593 km

• M1: 572,661 km (0.116 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 14

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.31 AU - 4.71 AU

Year: 3608 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,223,593 km

• M1: 178,021 km (0.057 R)
• M2: 344,374 km (0.06 R)
• M3: 552,315 km (0.117 R)
• M4: 863,329 km (0.062 R)
• M5: 1,427,014 km (0.074 R)
• M6: 1,577,510 km (0.114 R)
• M7: 1,806,394 km (0.074 R)
• M8: 2,061,758 km (0.076 R)
• M9: 2,377,858 km (0.11 R)
• M10: 2,968,620 km (0.046 R)
• M11: 3,181,648 km (0.12 R)
• M12: 3,529,612 km (0.076 R)
• M13: 3,851,397 km (0.088 R)
• M14: 4,262,343 km (0.12 R)
• M15: 4,483,299 km (0.081 R)
• M16: 4,853,105 km (0.085 R)
• M17: 5,041,747 km (0.096 R)
• M18: 5,404,821 km (0.107 R)
• M19: 5,666,319 km (0.1 R)
• M20: 5,909,864 km (0.041 R)
• M21: 6,021,613 km (0.107 R)
• M22: 6,111,522 km (0.085 R)
• M23: 6,292,834 km (0.08 R)
• M24: 6,614,470 km (0.109 R)
• M25: 6,847,543 km (0.106 R)
• M26: 7,107,096 km (0.112 R)
• M27: 7,466,280 km (0.094 R)
• M28: 8,152,635 km (0.064 R)
• M29: 8,302,383 km (0.11 R)
• M30: 8,503,442 km (0.054 R)
• M31: 8,706,297 km (0.076 R)
• M32: 8,808,173 km (0.104 R)
• M33: 9,246,046 km (0.107 R)
• M34: 9,585,783 km (0.106 R)
• M35: 10,223,818 km (0.117 R)
• M36: 10,547,847 km (0.111 R)
• M37: 10,711,208 km (0.12 R)
• M38: 10,930,368 km (0.105 R)
• M39: 11,484,778 km (0.113 R)
• M40: 12,020,039 km (0.057 R)
• M41: 12,390,892 km (0.084 R)
• M42: 12,592,251 km (0.077 R)
• M43: 13,231,932 km (0.061 R)
• M44: 13,674,143 km (0.12 R)
• M45: 14,301,556 km (0.112 R)
• M46: 14,573,376 km (0.034 R)
• M47: 14,725,068 km (0.114 R)
• M48: 15,091,433 km (0.087 R)
• M49: 15,337,372 km (0.11 R)
• M50: 15,429,824 km (0.117 R)
• M51: 15,864,256 km (0.098 R)
• M52: 16,271,162 km (0.105 R)
• M53: 16,397,123 km (0.034 R)
• M54: 16,554,949 km (0.062 R)
• M55: 16,808,667 km (0.104 R)
• M56: 17,191,488 km (0.047 R)
• M57: 17,351,857 km (0.105 R)
• M58: 17,738,867 km (0.117 R)
• M59: 18,128,719 km (0.105 R)
• M60: 18,422,978 km (0.09 R)
• M61: 18,619,998 km (0.104 R)
• M62: 18,784,705 km (0.074 R)
• M63: 19,281,969 km (0.073 R)
• M64: 19,448,621 km (0.111 R)
• M65: 19,749,911 km (0.088 R)
• M66: 20,187,784 km (0.11 R)
• M67: 20,289,211 km (0.106 R)
• M68: 20,833,448 km (0.077 R)
• M69: 21,348,065 km (0.106 R)
• M70: 21,797,457 km (0.09 R)
• M71: 22,215,134 km (0.056 R)
• M72: 22,354,859 km (0.073 R)
• M73: 22,565,193 km (0.091 R)
• M74: 22,775,977 km (0.081 R)
• M75: 22,917,047 km (0.096 R)
• M76: 23,199,787 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 11.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.75 AU - 5.99 AU

Year: 4049 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,223,593 km

• M1: 143,764 km (0.077 R)
• M2: 612,902 km (0.08 R)
• M3: 710,141 km (0.089 R)
• M4: 792,270 km (0.03 R)
• M5: 888,911 km (0.067 R)
• M6: 1,001,408 km (0.111 R)
• M7: 1,095,206 km (0.113 R)
• M8: 1,408,165 km (0.107 R)
• M9: 2,041,263 km (0.078 R)
• M10: 2,193,105 km (0.066 R)
• M11: 2,605,845 km (0.096 R)
• M12: 2,957,251 km (0.067 R)
• M13: 3,112,384 km (0.094 R)
• M14: 3,235,054 km (0.109 R)
• M15: 3,341,568 km (0.095 R)
• M16: 3,521,683 km (0.117 R)
• M17: 3,742,041 km (0.055 R)
• M18: 3,891,489 km (0.12 R)
• M19: 4,081,180 km (0.102 R)
• M20: 4,410,744 km (0.073 R)
• M21: 4,890,654 km (0.083 R)
• M22: 5,054,463 km (0.063 R)
• M23: 5,366,375 km (0.095 R)
• M24: 5,556,663 km (0.086 R)
• M25: 5,900,439 km (0.085 R)
• M26: 5,987,505 km (0.06 R)
• M27: 6,653,814 km (0.086 R)
• M28: 6,881,352 km (0.037 R)
• M29: 7,134,472 km (0.101 R)
• M30: 7,250,560 km (0.053 R)
• M31: 8,177,618 km (0.12 R)
• M32: 8,299,091 km (0.106 R)
• M33: 9,016,114 km (0.107 R)
• M34: 9,242,755 km (0.049 R)
• M35: 9,318,601 km (0.088 R)
• M36: 9,959,628 km (0.067 R)
• M37: 10,141,688 km (0.039 R)
• M38: 10,456,442 km (0.11 R)
• M39: 10,934,408 km (0.113 R)
• M40: 11,284,167 km (0.119 R)
• M41: 11,555,688 km (0.103 R)
• M42: 12,132,986 km (0.117 R)
• M43: 12,216,162 km (0.096 R)
• M44: 12,691,435 km (0.089 R)
• M45: 12,860,779 km (0.07 R)
• M46: 13,002,299 km (0.074 R)
• M47: 13,201,414 km (0.078 R)
• M48: 13,689,103 km (0.07 R)
• M49: 13,775,870 km (0.08 R)
• M50: 14,007,896 km (0.09 R)
• M51: 14,124,433 km (0.078 R)
• M52: 14,652,812 km (0.112 R)
• M53: 14,889,626 km (0.103 R)
• M54: 15,638,213 km (0.12 R)
• M55: 16,093,141 km (0.059 R)
• M56: 17,140,625 km (0.081 R)
• M57: 17,296,655 km (0.073 R)
• M58: 17,421,719 km (0.058 R)
• M59: 17,798,706 km (0.056 R)
• M60: 17,988,246 km (0.066 R)
• M61: 19,333,580 km (0.053 R)
• M62: 19,495,894 km (0.062 R)
• M63: 19,723,881 km (0.113 R)
• M64: 20,083,963 km (0.047 R)
• M65: 20,347,255 km (0.072 R)
• M66: 20,843,920 km (0.113 R)
• M67: 21,043,783 km (0.086 R)
• M68: 21,478,813 km (0.076 R)
• M69: 22,120,140 km (0.073 R)
• M70: 22,494,284 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 10.9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.19 AU - 6.21 AU

Year: 5816 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,223,593 km

• M1: 144,661 km (0.1 R)
• M2: 245,640 km (0.09 R)
• M3: 362,476 km (0.085 R)
• M4: 469,588 km (0.075 R)
• M5: 564,732 km (0.103 R)
• M6: 721,511 km (0.114 R)
• M7: 969,843 km (0.113 R)
• M8: 1,228,797 km (0.049 R)
• M9: 1,366,876 km (0.081 R)
• M10: 1,528,441 km (0.095 R)
• M11: 1,658,741 km (0.097 R)
• M12: 1,812,229 km (0.103 R)
• M13: 2,092,575 km (0.08 R)
• M14: 2,343,899 km (0.108 R)
• M15: 2,495,292 km (0.111 R)
• M16: 2,583,106 km (0.068 R)
• M17: 2,739,586 km (0.086 R)
• M18: 3,323,915 km (0.092 R)
• M19: 3,470,072 km (0.117 R)
• M20: 3,568,508 km (0.094 R)
• M21: 4,363,919 km (0.095 R)
• M22: 4,632,148 km (0.094 R)
• M23: 4,905,613 km (0.109 R)
• M24: 5,297,560 km (0.072 R)
• M25: 5,583,890 km (0.106 R)
• M26: 6,052,281 km (0.112 R)
• M27: 6,261,269 km (0.06 R)
• M28: 6,412,064 km (0.057 R)
• M29: 6,686,576 km (0.115 R)
• M30: 7,121,158 km (0.112 R)
• M31: 7,310,100 km (0.108 R)
• M32: 7,437,109 km (0.104 R)
• M33: 7,790,160 km (0.077 R)
• M34: 8,017,698 km (0.113 R)
• M35: 8,379,725 km (0.096 R)
• M36: 8,713,328 km (0.058 R)
• M37: 9,497,520 km (0.078 R)
• M38: 9,601,491 km (0.09 R)
• M39: 10,304,301 km (0.033 R)
• M40: 10,446,868 km (0.081 R)
• M41: 10,770,000 km (0.068 R)
• M42: 10,842,255 km (0.082 R)
• M43: 11,205,928 km (0.091 R)
• M44: 11,647,690 km (0.066 R)
• M45: 11,796,241 km (0.104 R)
• M46: 12,245,782 km (0.074 R)
• M47: 13,122,725 km (0.117 R)
• M48: 13,941,325 km (0.045 R)
• M49: 14,020,013 km (0.078 R)
• M50: 14,655,954 km (0.036 R)
• M51: 15,341,860 km (0.087 R)
• M52: 15,586,453 km (0.113 R)
• M53: 17,249,981 km (0.111 R)
• M54: 17,845,530 km (0.116 R)
• M55: 18,188,857 km (0.087 R)
• M56: 18,361,343 km (0.069 R)
• M57: 18,664,429 km (0.104 R)
• M58: 19,012,992 km (0.093 R)
• M59: 19,363,649 km (0.098 R)
• M60: 19,583,857 km (0.104 R)
• M61: 20,115,827 km (0.039 R)
• M62: 20,249,568 km (0.08 R)
• M63: 20,383,607 km (0.093 R)
• M64: 21,740,311 km (0.102 R)
• M65: 22,753,687 km (0.055 R)
• M66: 23,547,154 km (0.117 R)
• M67: 24,018,237 km (0.097 R)
• M68: 24,635,329 km (0.058 R)
• M69: 25,836,450 km (0.042 R)
• M70: 26,030,478 km (0.087 R)
• M71: 26,713,243 km (0.118 R)
• M72: 26,860,298 km (0.091 R)
• M73: 27,401,842 km (0.099 R)
• M74: 28,796,543 km (0.089 R)
• M75: 29,756,064 km (0.064 R)
• M76: 29,959,367 km (0.117 R)
• M77: 31,862,102 km (0.101 R)
• M78: 32,278,583 km (0.114 R)
• M79: 32,435,362 km (0.117 R)
• M80: 32,539,930 km (0.051 R)
• M81: 32,854,385 km (0.049 R)
• M82: 34,175,334 km (0.04 R)
• M83: 34,869,169 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 14.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.15 AU - 11.17 AU

Year: 10444 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,223,593 km

• M1: 280,945 km (0.102 R)
• M2: 499,657 km (0.062 R)
• M3: 959,222 km (0.085 R)
• M4: 1,386,473 km (0.114 R)
• M5: 1,491,192 km (0.073 R)
• M6: 1,938,040 km (0.08 R)
• M7: 2,300,666 km (0.102 R)
• M8: 2,444,579 km (0.072 R)
• M9: 2,591,783 km (0.11 R)
• M10: 3,494,905 km (0.04 R)
• M11: 3,745,781 km (0.061 R)
• M12: 4,877,639 km (0.098 R)
• M13: 5,087,973 km (0.073 R)
• M14: 6,412,363 km (0.099 R)
• M15: 6,928,925 km (0.103 R)
• M16: 7,060,122 km (0.072 R)
• M17: 7,593,588 km (0.11 R)
• M18: 7,729,124 km (0.077 R)
• M19: 8,306,721 km (0.111 R)
• M20: 8,898,381 km (0.108 R)
• M21: 9,503,803 km (0.084 R)
• M22: 9,737,924 km (0.06 R)
• M23: 10,033,230 km (0.115 R)
• M24: 10,391,666 km (0.086 R)
• M25: 10,512,093 km (0.069 R)
• M26: 11,213,557 km (0.113 R)
• M27: 12,246,381 km (0.117 R)
• M28: 12,629,501 km (0.092 R)
• M29: 14,469,405 km (0.104 R)
• M30: 16,885,112 km (0.084 R)
• M31: 17,097,840 km (0.119 R)
• M32: 17,526,288 km (0.117 R)
• M33: 17,813,815 km (0.071 R)
• M34: 20,283,078 km (0.119 R)
• M35: 20,888,500 km (0.086 R)
• M36: 21,040,791 km (0.109 R)
• M37: 21,461,460 km (0.096 R)
• M38: 22,000,910 km (0.111 R)
• M39: 22,233,535 km (0.112 R)
• M40: 22,936,196 km (0.069 R)
• M41: 23,964,083 km (0.12 R)
• M42: 24,483,636 km (0.065 R)
• M43: 25,330,809 km (0.114 R)
• M44: 25,452,582 km (0.044 R)
• M45: 27,178,492 km (0.096 R)
• M46: 27,636,711 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit