🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 135 Days

Day: 33.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.53 AU - 0.75 AU

Year: 184 Days

Day: 18.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,970,243 km

• M1: 318,494 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.79 AU - 2.09 AU

Year: 972 Days

Day: 25 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.94 AU - 2.44 AU

Year: 1166 Days

Day: 35.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,970,243 km

• M1: 567,874 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.01 AU - 4.37 AU

Year: 3087 Days

Day: 15.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,970,243 km

• M1: 2,963,833 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.19 AU - 4.29 AU

Year: 3142 Days

Day: 30.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,970,243 km

• M1: 1,516,324 km (0.119 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 9.8

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.97 AU - 8.25 AU

Year: 6116 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 173.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,970,243 km

• M1: 218,562 km (0.037 R)
• M2: 559,795 km (0.101 R)
• M3: 664,663 km (0.109 R)
• M4: 820,544 km (0.108 R)
• M5: 1,152,502 km (0.117 R)
• M6: 1,360,443 km (0.052 R)
• M7: 1,562,101 km (0.087 R)
• M8: 1,637,947 km (0.073 R)
• M9: 1,793,379 km (0.106 R)
• M10: 1,953,748 km (0.09 R)
• M11: 2,160,941 km (0.044 R)
• M12: 2,419,297 km (0.044 R)
• M13: 2,597,169 km (0.072 R)
• M14: 2,733,303 km (0.063 R)
• M15: 2,802,417 km (0.096 R)
• M16: 2,965,778 km (0.092 R)
• M17: 3,351,142 km (0.088 R)
• M18: 3,449,876 km (0.105 R)
• M19: 3,675,919 km (0.086 R)
• M20: 4,063,377 km (0.119 R)
• M21: 4,436,923 km (0.059 R)
• M22: 4,518,454 km (0.097 R)
• M23: 4,738,213 km (0.119 R)
• M24: 5,074,659 km (0.116 R)
• M25: 5,245,799 km (0.105 R)
• M26: 5,770,439 km (0.034 R)
• M27: 6,589,038 km (0.048 R)
• M28: 6,713,354 km (0.046 R)
• M29: 7,027,659 km (0.06 R)
• M30: 8,032,658 km (0.036 R)
• M31: 8,265,731 km (0.12 R)
• M32: 8,433,730 km (0.093 R)
• M33: 8,535,007 km (0.089 R)
• M34: 9,220,614 km (0.05 R)
• M35: 9,394,896 km (0.106 R)
• M36: 9,499,914 km (0.082 R)
• M37: 9,640,536 km (0.049 R)
• M38: 9,746,451 km (0.116 R)
• M39: 9,924,024 km (0.101 R)
• M40: 10,174,301 km (0.102 R)
• M41: 10,462,875 km (0.072 R)
• M42: 10,535,430 km (0.087 R)
• M43: 10,900,748 km (0.036 R)
• M44: 10,974,350 km (0.075 R)
• M45: 11,531,453 km (0.06 R)
• M46: 11,606,401 km (0.09 R)
• M47: 12,135,828 km (0.075 R)
• M48: 12,212,123 km (0.09 R)
• M49: 12,634,587 km (0.096 R)
• M50: 13,454,234 km (0.068 R)
• M51: 14,050,232 km (0.109 R)
• M52: 14,291,085 km (0.056 R)
• M53: 14,776,829 km (0.067 R)
• M54: 15,474,254 km (0.077 R)
• M55: 15,557,131 km (0.047 R)
• M56: 16,098,676 km (0.089 R)
• M57: 16,182,450 km (0.078 R)
• M58: 16,266,524 km (0.106 R)
• M59: 16,350,748 km (0.093 R)
• M60: 17,716,876 km (0.1 R)
• M61: 19,430,968 km (0.119 R)
• M62: 21,936,733 km (0.075 R)
• M63: 22,309,680 km (0.107 R)
• M64: 22,543,801 km (0.115 R)
• M65: 22,731,696 km (0.1 R)
• M66: 22,920,189 km (0.069 R)
• M67: 23,156,404 km (0.117 R)
• M68: 23,298,522 km (0.118 R)
• M69: 23,488,511 km (0.096 R)
• M70: 23,726,671 km (0.103 R)
• M71: 24,253,555 km (0.106 R)
• M72: 25,611,903 km (0.101 R)
• M73: 26,103,033 km (0.09 R)
• M74: 26,250,986 km (0.099 R)
• M75: 26,597,305 km (0.086 R)
• M76: 26,746,155 km (0.029 R)
• M77: 27,394,512 km (0.07 R)
• M78: 27,645,238 km (0.032 R)
• M79: 28,250,212 km (0.083 R)
• M80: 28,402,053 km (0.112 R)
• M81: 29,012,413 km (0.105 R)
• M82: 29,165,750 km (0.092 R)
• M83: 29,268,075 km (0.069 R)
• M84: 29,678,572 km (0.057 R)
• M85: 30,246,146 km (0.108 R)
• M86: 33,030,611 km (0.119 R)
• M87: 34,318,200 km (0.104 R)
• M88: 35,294,775 km (0.05 R)
• M89: 36,225,424 km (0.116 R)
• M90: 36,500,534 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 11.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.66 AU - 10.82 AU

Year: 12667 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,970,243 km

• M1: 153,039 km (0.039 R)
• M2: 429,944 km (0.108 R)
• M3: 747,092 km (0.105 R)
• M4: 1,020,557 km (0.08 R)
• M5: 1,276,967 km (0.075 R)
• M6: 1,350,719 km (0.08 R)
• M7: 2,167,075 km (0.105 R)
• M8: 2,376,811 km (0.118 R)
• M9: 2,720,138 km (0.081 R)
• M10: 3,281,878 km (0.107 R)
• M11: 3,523,778 km (0.076 R)
• M12: 3,700,154 km (0.104 R)
• M13: 4,434,829 km (0.115 R)
• M14: 4,664,013 km (0.06 R)
• M15: 5,173,992 km (0.104 R)
• M16: 6,247,057 km (0.066 R)
• M17: 6,808,947 km (0.107 R)
• M18: 7,796,742 km (0.047 R)
• M19: 8,166,997 km (0.099 R)
• M20: 8,781,096 km (0.11 R)
• M21: 9,263,549 km (0.104 R)
• M22: 9,410,005 km (0.115 R)
• M23: 9,507,992 km (0.051 R)
• M24: 9,754,679 km (0.108 R)
• M25: 10,711,208 km (0.115 R)
• M26: 10,813,682 km (0.118 R)
• M27: 11,487,471 km (0.061 R)
• M28: 11,697,656 km (0.054 R)
• M29: 12,228,429 km (0.099 R)
• M30: 12,335,541 km (0.088 R)
• M31: 13,148,755 km (0.068 R)
• M32: 13,589,620 km (0.076 R)
• M33: 14,091,371 km (0.082 R)
• M34: 14,372,765 km (0.041 R)
• M35: 14,998,383 km (0.026 R)
• M36: 15,865,901 km (0.1 R)
• M37: 16,928,345 km (0.097 R)
• M38: 17,167,552 km (0.046 R)
• M39: 18,997,284 km (0.034 R)
• M40: 19,308,148 km (0.1 R)
• M41: 19,558,126 km (0.103 R)
• M42: 19,746,321 km (0.073 R)
• M43: 20,314,493 km (0.119 R)
• M44: 20,696,267 km (0.113 R)
• M45: 20,952,229 km (0.03 R)
• M46: 21,273,416 km (0.062 R)
• M47: 21,725,949 km (0.111 R)
• M48: 21,855,950 km (0.081 R)
• M49: 22,706,414 km (0.106 R)
• M50: 23,102,698 km (0.093 R)
• M51: 23,567,798 km (0.104 R)
• M52: 24,237,697 km (0.085 R)
• M53: 24,575,041 km (0.071 R)
• M54: 25,254,365 km (0.074 R)
• M55: 26,215,680 km (0.096 R)
• M56: 26,492,586 km (0.078 R)
• M57: 26,770,389 km (0.045 R)
• M58: 27,188,964 km (0.116 R)
• M59: 27,609,783 km (0.092 R)
• M60: 28,956,313 km (0.102 R)
• M61: 29,673,635 km (0.076 R)
• M62: 30,106,871 km (0.104 R)
• M63: 30,179,276 km (0.069 R)
• M64: 30,396,941 km (0.118 R)
• M65: 32,230,113 km (0.093 R)
• M66: 32,304,164 km (0.078 R)
• M67: 33,197,563 km (0.078 R)
• M68: 35,084,740 km (0.09 R)
• M69: 35,466,214 km (0.112 R)
• M70: 37,472,621 km (0.104 R)
• M71: 38,019,102 km (0.097 R)
• M72: 38,804,491 km (0.111 R)
• M73: 39,278,118 km (0.109 R)
• M74: 42,322,584 km (0.11 R)
• M75: 43,545,247 km (0.092 R)
• M76: 43,627,077 km (0.101 R)
• M77: 46,359,034 km (0.107 R)
• M78: 46,526,434 km (0.095 R)
• M79: 49,829,704 km (0.079 R)
• M80: 51,120,136 km (0.109 R)
• M81: 51,552,773 km (0.081 R)
• M82: 52,334,571 km (0.061 R)
• M83: 56,123,586 km (0.08 R)
• M84: 56,927,824 km (0.115 R)
• M85: 57,466,077 km (0.038 R)
• M86: 57,915,768 km (0.12 R)
• M87: 58,728,534 km (0.057 R)
• M88: 59,635,845 km (0.104 R)
• M89: 60,273,730 km (0.045 R)
• M90: 60,639,198 km (0.079 R)
• M91: 60,822,305 km (0.081 R)
• M92: 60,913,859 km (0.116 R)
• M93: 61,188,970 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.6

Radius: 3.7

Gravity: 56.73 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.35 AU - 14.07 AU

Year: 17279 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,970,243 km

• M1: 52,509 km (0.112 R)
• M2: 280,646 km (0.115 R)
• M3: 687,402 km (0.101 R)
• M4: 973,733 km (0.079 R)
• M5: 1,183,319 km (0.088 R)
• M6: 1,349,672 km (0.114 R)
• M7: 1,797,119 km (0.033 R)
• M8: 1,988,006 km (0.097 R)
• M9: 2,151,965 km (0.091 R)
• M10: 3,073,339 km (0.072 R)
• M11: 3,693,123 km (0.113 R)
• M12: 3,854,090 km (0.118 R)
• M13: 4,182,756 km (0.092 R)
• M14: 5,584,489 km (0.047 R)
• M15: 6,002,764 km (0.063 R)
• M16: 6,334,871 km (0.119 R)
• M17: 6,770,800 km (0.091 R)
• M18: 7,116,371 km (0.083 R)
• M19: 7,722,242 km (0.051 R)
• M20: 7,824,866 km (0.108 R)
• M21: 8,031,311 km (0.108 R)
• M22: 10,418,295 km (0.073 R)
• M23: 12,161,110 km (0.057 R)
• M24: 12,220,650 km (0.063 R)
• M25: 12,580,583 km (0.108 R)
• M26: 13,126,764 km (0.044 R)
• M27: 13,187,950 km (0.092 R)
• M28: 13,804,892 km (0.077 R)
• M29: 14,557,518 km (0.079 R)
• M30: 17,361,730 km (0.119 R)
• M31: 17,496,219 km (0.1 R)
• M32: 17,766,094 km (0.078 R)
• M33: 18,173,449 km (0.064 R)
• M34: 19,066,548 km (0.039 R)
• M35: 20,044,170 km (0.116 R)
• M36: 20,255,701 km (0.111 R)
• M37: 21,757,664 km (0.081 R)
• M38: 22,778,819 km (0.099 R)
• M39: 23,221,180 km (0.101 R)
• M40: 24,189,228 km (0.1 R)
• M41: 25,551,466 km (0.104 R)
• M42: 26,782,956 km (0.059 R)
• M43: 27,405,881 km (0.118 R)
• M44: 29,784,188 km (0.059 R)
• M45: 30,997,876 km (0.054 R)
• M46: 31,160,937 km (0.102 R)
• M47: 31,980,434 km (0.063 R)
• M48: 34,144,218 km (0.099 R)
• M49: 35,413,706 km (0.12 R)
• M50: 35,840,359 km (0.034 R)
• M51: 36,698,751 km (0.088 R)
• M52: 36,871,238 km (0.058 R)
• M53: 36,957,556 km (0.055 R)
• M54: 38,435,583 km (0.097 R)
• M55: 41,808,715 km (0.085 R)
• M56: 42,349,960 km (0.084 R)
• M57: 43,987,459 km (0.099 R)
• M58: 44,079,013 km (0.04 R)
• M59: 44,629,832 km (0.068 R)
• M60: 46,016,754 km (0.083 R)
• M61: 46,109,654 km (0.044 R)
• M62: 47,230,142 km (0.097 R)
• M63: 47,699,580 km (0.1 R)
• M64: 48,832,635 km (0.097 R)
• M65: 53,648,190 km (0.096 R)
• M66: 54,039,987 km (0.069 R)
• M67: 54,334,395 km (0.079 R)
• M68: 54,530,967 km (0.118 R)
• M69: 56,112,067 km (0.11 R)
• M70: 58,814,253 km (0.087 R)
• M71: 59,218,168 km (0.058 R)
• M72: 62,997,608 km (0.084 R)
• M73: 63,721,363 km (0.086 R)
• M74: 65,909,231 km (0.026 R)
• M75: 66,118,818 km (0.118 R)
• M76: 66,223,686 km (0.112 R)
• M77: 67,909,804 km (0.108 R)
• M78: 69,077,116 km (0.117 R)
• M79: 69,609,834 km (0.067 R)
• M80: 70,037,086 km (0.114 R)
• M81: 70,786,720 km (0.04 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit