🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 172 Days

Day: 14.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 117.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.57 AU - 0.67 AU

Year: 177 Days

Day: 13.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.63 AU - 0.69 AU

Year: 194 Days

Day: 39.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.49 AU - 2.13 AU

Year: 881 Days

Day: 21.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,541,383 km

• M1: 79,736 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.71 AU - 3.57 AU

Year: 2012 Days

Day: 17.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.91 AU - 5.25 AU

Year: 3545 Days

Day: 42.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,541,383 km

• M1: 503,995 km (0.095 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 8.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.78 AU - 6.16 AU

Year: 4627 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,541,383 km

• M1: 116,088 km (0.062 R)
• M2: 233,672 km (0.071 R)
• M3: 287,826 km (0.094 R)
• M4: 421,716 km (0.067 R)
• M5: 529,876 km (0.118 R)
• M6: 587,770 km (0.097 R)
• M7: 668,702 km (0.087 R)
• M8: 808,576 km (0.119 R)
• M9: 1,080,246 km (0.109 R)
• M10: 1,168,509 km (0.075 R)
• M11: 1,259,315 km (0.118 R)
• M12: 1,420,731 km (0.107 R)
• M13: 1,808,489 km (0.084 R)
• M14: 2,022,264 km (0.109 R)
• M15: 2,116,511 km (0.061 R)
• M16: 2,196,097 km (0.047 R)
• M17: 2,260,573 km (0.112 R)
• M18: 2,507,859 km (0.099 R)
• M19: 2,816,180 km (0.046 R)
• M20: 2,975,053 km (0.071 R)
• M21: 3,118,667 km (0.044 R)
• M22: 3,412,776 km (0.078 R)
• M23: 3,506,574 km (0.051 R)
• M24: 3,658,416 km (0.068 R)
• M25: 3,793,204 km (0.062 R)
• M26: 3,949,085 km (0.047 R)
• M27: 4,127,106 km (0.034 R)
• M28: 4,227,187 km (0.098 R)
• M29: 4,635,440 km (0.062 R)
• M30: 4,739,410 km (0.091 R)
• M31: 5,013,623 km (0.111 R)
• M32: 5,228,146 km (0.094 R)
• M33: 5,666,019 km (0.049 R)
• M34: 5,957,137 km (0.095 R)
• M35: 6,391,270 km (0.109 R)
• M36: 6,741,329 km (0.051 R)
• M37: 6,930,570 km (0.112 R)
• M38: 7,001,928 km (0.105 R)
• M39: 7,459,997 km (0.117 R)
• M40: 7,977,456 km (0.086 R)
• M41: 8,177,768 km (0.069 R)
• M42: 8,405,007 km (0.089 R)
• M43: 8,969,290 km (0.069 R)
• M44: 10,080,204 km (0.109 R)
• M45: 10,296,672 km (0.111 R)
• M46: 10,844,798 km (0.048 R)
• M47: 11,038,827 km (0.054 R)
• M48: 11,969,026 km (0.101 R)
• M49: 12,400,317 km (0.063 R)
• M50: 13,754,028 km (0.109 R)
• M51: 13,964,064 km (0.118 R)
• M52: 14,235,883 km (0.086 R)
• M53: 14,600,752 km (0.094 R)
• M54: 14,692,605 km (0.085 R)
• M55: 14,815,126 km (0.119 R)
• M56: 14,938,095 km (0.051 R)
• M57: 15,526,763 km (0.097 R)
• M58: 15,745,475 km (0.111 R)
• M59: 16,123,060 km (0.101 R)
• M60: 16,630,945 km (0.044 R)
• M61: 16,758,701 km (0.103 R)
• M62: 17,337,795 km (0.098 R)
• M63: 17,467,496 km (0.085 R)
• M64: 18,482,667 km (0.111 R)
• M65: 19,214,799 km (0.062 R)
• M66: 19,348,839 km (0.093 R)
• M67: 19,449,668 km (0.093 R)
• M68: 20,672,780 km (0.052 R)
• M69: 21,397,881 km (0.104 R)
• M70: 21,641,277 km (0.054 R)
• M71: 21,745,995 km (0.081 R)
• M72: 22,377,298 km (0.053 R)
• M73: 23,766,015 km (0.106 R)
• M74: 23,874,025 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 10.3

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.71 AU - 10.81 AU

Year: 10191 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,541,383 km

• M1: 294,259 km (0.115 R)
• M2: 379,679 km (0.096 R)
• M3: 476,020 km (0.092 R)
• M4: 598,242 km (0.092 R)
• M5: 1,051,374 km (0.108 R)
• M6: 1,324,240 km (0.092 R)
• M7: 1,763,161 km (0.116 R)
• M8: 2,037,523 km (0.074 R)
• M9: 2,654,913 km (0.108 R)
• M10: 3,206,630 km (0.072 R)
• M11: 4,050,811 km (0.087 R)
• M12: 4,413,736 km (0.104 R)
• M13: 5,100,539 km (0.089 R)
• M14: 5,277,514 km (0.059 R)
• M15: 5,384,626 km (0.116 R)
• M16: 5,528,539 km (0.09 R)
• M17: 6,117,506 km (0.058 R)
• M18: 6,267,852 km (0.045 R)
• M19: 6,610,580 km (0.08 R)
• M20: 7,878,572 km (0.103 R)
• M21: 7,960,402 km (0.115 R)
• M22: 8,750,877 km (0.09 R)
• M23: 9,479,269 km (0.083 R)
• M24: 9,960,974 km (0.098 R)
• M25: 11,131,278 km (0.089 R)
• M26: 11,500,037 km (0.067 R)
• M27: 11,872,835 km (0.098 R)
• M28: 12,344,517 km (0.098 R)
• M29: 14,192,200 km (0.081 R)
• M30: 14,341,798 km (0.103 R)
• M31: 14,945,126 km (0.098 R)
• M32: 15,148,131 km (0.087 R)
• M33: 15,454,208 km (0.111 R)
• M34: 15,762,529 km (0.038 R)
• M35: 15,917,363 km (0.076 R)
• M36: 16,280,736 km (0.046 R)
• M37: 16,385,006 km (0.079 R)
• M38: 16,857,286 km (0.055 R)
• M39: 17,121,476 km (0.079 R)
• M40: 17,976,428 km (0.107 R)
• M41: 18,300,607 km (0.101 R)
• M42: 18,681,333 km (0.084 R)
• M43: 18,954,798 km (0.117 R)
• M44: 20,454,517 km (0.098 R)
• M45: 20,623,562 km (0.109 R)
• M46: 20,736,509 km (0.037 R)
• M47: 21,133,392 km (0.104 R)
• M48: 21,647,261 km (0.08 R)
• M49: 22,454,940 km (0.095 R)
• M50: 23,390,076 km (0.058 R)
• M51: 23,625,842 km (0.077 R)
• M52: 23,744,024 km (0.114 R)
• M53: 23,862,356 km (0.084 R)
• M54: 25,479,509 km (0.057 R)
• M55: 25,722,157 km (0.072 R)
• M56: 25,904,666 km (0.099 R)
• M57: 26,577,259 km (0.097 R)
• M58: 27,628,184 km (0.078 R)
• M59: 27,877,414 km (0.116 R)
• M60: 28,755,703 km (0.111 R)
• M61: 29,071,504 km (0.095 R)
• M62: 29,388,502 km (0.117 R)
• M63: 29,962,060 km (0.082 R)
• M64: 31,249,649 km (0.072 R)
• M65: 32,096,373 km (0.032 R)
• M66: 33,679,268 km (0.107 R)
• M67: 33,878,831 km (0.053 R)
• M68: 34,078,993 km (0.098 R)
• M69: 34,346,175 km (0.076 R)
• M70: 34,547,235 km (0.067 R)
• M71: 35,693,304 km (0.111 R)
• M72: 36,441,593 km (0.093 R)
• M73: 38,508,437 km (0.116 R)
• M74: 39,135,850 km (0.115 R)
• M75: 39,766,704 km (0.098 R)
• M76: 40,400,999 km (0.113 R)
• M77: 41,180,703 km (0.099 R)
• M78: 41,893,837 km (0.116 R)
• M79: 42,036,852 km (0.063 R)
• M80: 43,043,197 km (0.051 R)
• M81: 45,299,731 km (0.087 R)
• M82: 45,446,636 km (0.101 R)
• M83: 45,962,001 km (0.104 R)
• M84: 46,479,460 km (0.105 R)
• M85: 46,850,164 km (0.045 R)
• M86: 49,850,947 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.9

Radius: 6.4

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.95 AU - 18.33 AU

Year: 21305 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,541,383 km

• M1: 86,468 km (0.105 R)
• M2: 145,708 km (0.078 R)
• M3: 315,352 km (0.098 R)
• M4: 1,024,745 km (0.061 R)
• M5: 1,246,599 km (0.076 R)
• M6: 1,363,285 km (0.095 R)
• M7: 1,670,559 km (0.099 R)
• M8: 2,982,982 km (0.107 R)
• M9: 3,668,589 km (0.106 R)
• M10: 4,180,812 km (0.038 R)
• M11: 4,400,870 km (0.102 R)
• M12: 4,806,580 km (0.105 R)
• M13: 5,224,257 km (0.054 R)
• M14: 6,044,502 km (0.058 R)
• M15: 6,444,377 km (0.086 R)
• M16: 7,480,941 km (0.119 R)
• M17: 7,640,861 km (0.077 R)
• M18: 8,624,018 km (0.102 R)
• M19: 8,904,065 km (0.055 R)
• M20: 10,230,849 km (0.066 R)
• M21: 10,289,790 km (0.091 R)
• M22: 10,646,731 km (0.088 R)
• M23: 10,826,697 km (0.113 R)
• M24: 10,947,123 km (0.114 R)
• M25: 11,433,765 km (0.102 R)
• M26: 11,556,436 km (0.086 R)
• M27: 12,999,307 km (0.116 R)
• M28: 14,564,250 km (0.027 R)
• M29: 14,897,704 km (0.077 R)
• M30: 15,233,701 km (0.109 R)
• M31: 16,741,647 km (0.09 R)
• M32: 17,090,958 km (0.06 R)
• M33: 17,301,742 km (0.07 R)
• M34: 18,010,387 km (0.077 R)
• M35: 18,440,182 km (0.073 R)
• M36: 18,512,138 km (0.11 R)
• M37: 18,945,822 km (0.046 R)
• M38: 19,018,377 km (0.094 R)
• M39: 21,465,948 km (0.108 R)
• M40: 23,384,990 km (0.077 R)
• M41: 25,678,923 km (0.064 R)
• M42: 25,839,741 km (0.072 R)
• M43: 25,920,374 km (0.099 R)
• M44: 26,567,684 km (0.118 R)
• M45: 29,461,805 km (0.114 R)
• M46: 30,561,947 km (0.09 R)
• M47: 31,934,358 km (0.116 R)
• M48: 32,541,127 km (0.099 R)
• M49: 33,854,148 km (0.086 R)
• M50: 34,118,786 km (0.111 R)
• M51: 34,472,735 km (0.11 R)
• M52: 37,075,139 km (0.092 R)
• M53: 37,530,216 km (0.086 R)
• M54: 40,112,425 km (0.103 R)
• M55: 40,860,714 km (0.077 R)
• M56: 40,954,511 km (0.109 R)
• M57: 42,751,481 km (0.115 R)
• M58: 43,037,512 km (0.085 R)
• M59: 43,419,884 km (0.114 R)
• M60: 44,284,410 km (0.105 R)
• M61: 44,960,892 km (0.093 R)
• M62: 45,932,979 km (0.077 R)
• M63: 46,323,729 km (0.103 R)
• M64: 47,799,063 km (0.11 R)
• M65: 50,191,432 km (0.12 R)
• M66: 51,402,128 km (0.101 R)
• M67: 51,604,833 km (0.045 R)
• M68: 52,622,397 km (0.051 R)
• M69: 55,610,764 km (0.112 R)
• M70: 55,714,735 km (0.059 R)
• M71: 56,863,198 km (0.109 R)
• M72: 57,282,820 km (0.117 R)
• M73: 57,703,489 km (0.055 R)
• M74: 58,547,670 km (0.089 R)
• M75: 58,865,416 km (0.112 R)
• M76: 59,502,403 km (0.099 R)
• M77: 59,821,795 km (0.101 R)
• M78: 61,319,868 km (0.1 R)
• M79: 61,965,532 km (0.109 R)
• M80: 62,289,262 km (0.119 R)
• M81: 63,698,624 km (0.114 R)
• M82: 66,659,016 km (0.114 R)
• M83: 67,655,787 km (0.112 R)
• M84: 68,769,094 km (0.048 R)
• M85: 69,776,187 km (0.077 R)
• M86: 71,805,033 km (0.119 R)
• M87: 72,031,674 km (0.107 R)
• M88: 72,145,069 km (0.109 R)
• M89: 72,712,943 km (0.066 R)
• M90: 73,624,592 km (0.047 R)
• M91: 74,196,355 km (0.119 R)
• M92: 74,999,247 km (0.105 R)
• M93: 76,151,300 km (0.116 R)
• M94: 76,729,496 km (0.082 R)
• M95: 76,961,073 km (0.112 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit