🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 17.7 Hours

Environment

Temp: 256 °C

Axial Tilt: 51.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,164,629 km

• M1: 82,578 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.67 AU

Year: 164 Days

Day: 22.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.68 AU - 0.7 AU

Year: 207 Days

Day: 31 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,164,629 km

• M1: 606,320 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.62 AU - 0.92 AU

Year: 244 Days

Day: 32.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,164,629 km

• M1: 129,851 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.25 AU - 1.27 AU

Year: 512 Days

Day: 40.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.67 AU - 5.91 AU

Year: 3791 Days

Day: 43.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,164,629 km

• M1: 342,579 km (0.082 R)
• M2: 446,998 km (0.111 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.2

Radius: 14.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.88 AU - 5.9 AU

Year: 5170 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 129.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,164,629 km

• M1: 192,532 km (0.071 R)
• M2: 470,635 km (0.079 R)
• M3: 601,832 km (0.061 R)
• M4: 840,740 km (0.099 R)
• M5: 1,009,187 km (0.045 R)
• M6: 1,382,135 km (0.11 R)
• M7: 1,620,295 km (0.086 R)
• M8: 1,928,017 km (0.049 R)
• M9: 2,041,413 km (0.094 R)
• M10: 2,235,441 km (0.066 R)
• M11: 2,898,010 km (0.119 R)
• M12: 3,319,577 km (0.07 R)
• M13: 3,952,675 km (0.093 R)
• M14: 4,674,485 km (0.036 R)
• M15: 5,222,910 km (0.073 R)
• M16: 5,329,723 km (0.09 R)
• M17: 5,491,439 km (0.077 R)
• M18: 5,930,508 km (0.115 R)
• M19: 6,267,403 km (0.079 R)
• M20: 6,495,540 km (0.116 R)
• M21: 7,107,395 km (0.099 R)
• M22: 7,226,026 km (0.11 R)
• M23: 7,829,504 km (0.103 R)
• M24: 8,075,443 km (0.1 R)
• M25: 8,230,426 km (0.117 R)
• M26: 8,543,534 km (0.106 R)
• M27: 9,506,346 km (0.099 R)
• M28: 9,604,482 km (0.09 R)
• M29: 9,735,979 km (0.046 R)
• M30: 9,934,196 km (0.112 R)
• M31: 10,706,869 km (0.088 R)
• M32: 11,048,850 km (0.077 R)
• M33: 11,186,779 km (0.115 R)
• M34: 11,394,571 km (0.103 R)
• M35: 11,568,703 km (0.034 R)
• M36: 12,167,543 km (0.063 R)
• M37: 12,381,318 km (0.06 R)
• M38: 12,704,300 km (0.107 R)
• M39: 13,321,990 km (0.092 R)
• M40: 14,098,702 km (0.042 R)
• M41: 14,210,900 km (0.105 R)
• M42: 14,360,947 km (0.071 R)
• M43: 14,624,688 km (0.062 R)
• M44: 14,776,230 km (0.086 R)
• M45: 15,272,147 km (0.1 R)
• M46: 15,889,987 km (0.088 R)
• M47: 16,241,242 km (0.086 R)
• M48: 16,871,947 km (0.084 R)
• M49: 17,270,177 km (0.057 R)
• M50: 18,279,364 km (0.078 R)
• M51: 18,524,555 km (0.107 R)
• M52: 19,474,052 km (0.067 R)
• M53: 20,481,893 km (0.116 R)
• M54: 20,778,995 km (0.104 R)
• M55: 21,034,807 km (0.05 R)
• M56: 21,163,162 km (0.117 R)
• M57: 22,810,983 km (0.11 R)
• M58: 24,051,448 km (0.092 R)
• M59: 24,905,652 km (0.047 R)
• M60: 25,268,277 km (0.026 R)
• M61: 25,541,443 km (0.09 R)
• M62: 25,998,913 km (0.111 R)
• M63: 26,366,774 km (0.085 R)
• M64: 28,043,617 km (0.057 R)
• M65: 28,137,863 km (0.053 R)
• M66: 28,421,052 km (0.045 R)
• M67: 29,323,875 km (0.093 R)
• M68: 29,610,954 km (0.089 R)
• M69: 29,802,888 km (0.026 R)
• M70: 30,671,603 km (0.092 R)
• M71: 31,941,240 km (0.104 R)
• M72: 32,088,743 km (0.119 R)
• M73: 32,236,546 km (0.092 R)
• M74: 32,879,817 km (0.117 R)
• M75: 33,377,379 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 12

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.99 AU - 11.95 AU

Year: 14049 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,164,629 km

• M1: 191,635 km (0.103 R)
• M2: 307,124 km (0.099 R)
• M3: 407,654 km (0.073 R)
• M4: 763,099 km (0.093 R)
• M5: 958,474 km (0.054 R)
• M6: 1,220,419 km (0.106 R)
• M7: 1,601,146 km (0.097 R)
• M8: 1,827,188 km (0.101 R)
• M9: 1,929,513 km (0.056 R)
• M10: 2,048,743 km (0.074 R)
• M11: 2,155,257 km (0.098 R)
• M12: 2,263,715 km (0.097 R)
• M13: 2,867,492 km (0.093 R)
• M14: 3,126,147 km (0.108 R)
• M15: 3,338,725 km (0.109 R)
• M16: 3,648,243 km (0.096 R)
• M17: 3,759,694 km (0.081 R)
• M18: 4,100,926 km (0.026 R)
• M19: 4,373,494 km (0.094 R)
• M20: 4,651,895 km (0.11 R)
• M21: 4,874,796 km (0.091 R)
• M22: 5,226,351 km (0.06 R)
• M23: 5,310,276 km (0.078 R)
• M24: 5,758,321 km (0.082 R)
• M25: 6,129,922 km (0.096 R)
• M26: 7,268,063 km (0.08 R)
• M27: 7,550,953 km (0.095 R)
• M28: 8,151,887 km (0.11 R)
• M29: 8,298,343 km (0.085 R)
• M30: 8,421,163 km (0.119 R)
• M31: 8,993,824 km (0.081 R)
• M32: 9,221,362 km (0.102 R)
• M33: 9,297,657 km (0.117 R)
• M34: 9,553,470 km (0.098 R)
• M35: 9,682,124 km (0.116 R)
• M36: 9,837,406 km (0.083 R)
• M37: 10,466,914 km (0.092 R)
• M38: 10,599,757 km (0.075 R)
• M39: 10,733,049 km (0.082 R)
• M40: 10,920,645 km (0.118 R)
• M41: 11,847,553 km (0.104 R)
• M42: 11,930,580 km (0.099 R)
• M43: 12,013,756 km (0.083 R)
• M44: 12,460,755 km (0.093 R)
• M45: 13,717,975 km (0.067 R)
• M46: 14,895,759 km (0.101 R)
• M47: 15,285,462 km (0.089 R)
• M48: 15,375,968 km (0.076 R)
• M49: 15,830,746 km (0.107 R)
• M50: 15,952,818 km (0.034 R)
• M51: 16,197,859 km (0.079 R)
• M52: 18,298,363 km (0.061 R)
• M53: 19,266,560 km (0.107 R)
• M54: 19,560,221 km (0.082 R)
• M55: 19,691,269 km (0.063 R)
• M56: 20,816,544 km (0.115 R)
• M57: 21,050,814 km (0.101 R)
• M58: 22,303,696 km (0.052 R)
• M59: 22,784,055 km (0.094 R)
• M60: 23,025,506 km (0.034 R)
• M61: 23,198,591 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.6

Radius: 4.6

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.15 AU - 14.39 AU

Year: 16504 Days

Day: 15.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,164,629 km

• M1: 83,326 km (0.045 R)
• M2: 130,898 km (0.088 R)
• M3: 215,870 km (0.091 R)
• M4: 456,573 km (0.094 R)
• M5: 800,797 km (0.035 R)
• M6: 944,411 km (0.087 R)
• M7: 1,008,589 km (0.114 R)
• M8: 1,326,784 km (0.087 R)
• M9: 1,546,992 km (0.113 R)
• M10: 1,966,165 km (0.108 R)
• M11: 2,076,269 km (0.056 R)
• M12: 3,123,155 km (0.109 R)
• M13: 3,681,753 km (0.072 R)
• M14: 3,715,562 km (0.06 R)
• M15: 3,783,629 km (0.117 R)
• M16: 3,920,811 km (0.071 R)
• M17: 4,024,632 km (0.104 R)
• M18: 4,306,324 km (0.097 R)
• M19: 4,377,682 km (0.034 R)
• M20: 4,557,948 km (0.099 R)
• M21: 4,851,459 km (0.097 R)
• M22: 5,038,007 km (0.093 R)
• M23: 5,075,557 km (0.078 R)
• M24: 5,151,103 km (0.091 R)
• M25: 5,379,689 km (0.12 R)
• M26: 5,495,328 km (0.115 R)
• M27: 5,572,820 km (0.118 R)
• M28: 5,689,656 km (0.083 R)
• M29: 5,768,045 km (0.045 R)
• M30: 6,449,015 km (0.118 R)
• M31: 7,624,704 km (0.117 R)
• M32: 7,754,555 km (0.078 R)
• M33: 9,230,488 km (0.043 R)
• M34: 10,071,228 km (0.103 R)
• M35: 10,452,702 km (0.116 R)
• M36: 11,575,584 km (0.099 R)
• M37: 12,531,664 km (0.119 R)
• M38: 13,512,727 km (0.116 R)
• M39: 13,774,972 km (0.052 R)
• M40: 15,493,103 km (0.099 R)
• M41: 15,712,564 km (0.105 R)
• M42: 16,488,677 km (0.097 R)
• M43: 16,600,577 km (0.056 R)
• M44: 17,277,357 km (0.104 R)
• M45: 17,963,114 km (0.109 R)
• M46: 18,135,899 km (0.108 R)
• M47: 19,184,281 km (0.03 R)
• M48: 20,612,642 km (0.102 R)
• M49: 21,767,388 km (0.114 R)
• M50: 22,321,648 km (0.092 R)
• M51: 22,569,382 km (0.051 R)
• M52: 22,942,928 km (0.082 R)
• M53: 23,569,893 km (0.082 R)
• M54: 24,457,157 km (0.107 R)
• M55: 25,097,436 km (0.048 R)
• M56: 25,355,194 km (0.036 R)
• M57: 26,003,251 km (0.082 R)
• M58: 27,381,945 km (0.076 R)
• M59: 27,647,182 km (0.12 R)
• M60: 27,780,175 km (0.043 R)
• M61: 27,980,038 km (0.094 R)
• M62: 28,448,279 km (0.094 R)
• M63: 28,582,468 km (0.109 R)
• M64: 29,800,045 km (0.108 R)
• M65: 30,346,676 km (0.113 R)
• M66: 30,552,373 km (0.108 R)
• M67: 31,172,606 km (0.042 R)
• M68: 31,727,464 km (0.11 R)
• M69: 32,355,476 km (0.105 R)
• M70: 32,776,445 km (0.087 R)
• M71: 33,340,578 km (0.085 R)
• M72: 33,694,826 km (0.082 R)
• M73: 36,208,818 km (0.118 R)
• M74: 37,893,589 km (0.083 R)
• M75: 37,967,491 km (0.032 R)
• M76: 38,857,149 km (0.056 R)
• M77: 39,903,736 km (0.034 R)
• M78: 40,732,508 km (0.104 R)
• M79: 42,560,445 km (0.075 R)
• M80: 43,716,387 km (0.067 R)
• M81: 44,026,354 km (0.114 R)
• M82: 45,587,408 km (0.048 R)
• M83: 46,690,842 km (0.077 R)
• M84: 47,166,413 km (0.117 R)
• M85: 47,723,217 km (0.117 R)
• M86: 49,729,773 km (0.11 R)
• M87: 50,458,913 km (0.088 R)
• M88: 51,273,174 km (0.049 R)
• M89: 53,658,811 km (0.101 R)
• M90: 53,990,769 km (0.054 R)
• M91: 55,828,280 km (0.111 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 10,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit