🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.69 AU

Year: 168 Days

Day: 43.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.74 AU - 1.02 AU

Year: 306 Days

Day: 37.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,346,556 km

• M1: 138,228 km (0.095 R)
• M2: 473,028 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.24 AU - 3.14 AU

Year: 1636 Days

Day: 12.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.79 AU - 3.87 AU

Year: 2254 Days

Day: 13 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 8.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.95 AU - 6.17 AU

Year: 5532 Days

Day: 15 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,346,556 km

• M1: 109,506 km (0.074 R)
• M2: 181,163 km (0.098 R)
• M3: 250,726 km (0.102 R)
• M4: 311,912 km (0.095 R)
• M5: 428,747 km (0.106 R)
• M6: 561,890 km (0.09 R)
• M7: 881,281 km (0.118 R)
• M8: 949,348 km (0.102 R)
• M9: 1,019,360 km (0.118 R)
• M10: 1,164,769 km (0.116 R)
• M11: 1,530,536 km (0.111 R)
• M12: 1,641,537 km (0.098 R)
• M13: 1,712,447 km (0.079 R)
• M14: 1,886,579 km (0.117 R)
• M15: 2,189,664 km (0.091 R)
• M16: 2,299,469 km (0.077 R)
• M17: 2,524,614 km (0.107 R)
• M18: 2,706,674 km (0.105 R)
• M19: 2,893,073 km (0.04 R)
• M20: 3,101,164 km (0.1 R)
• M21: 3,550,406 km (0.104 R)
• M22: 3,867,703 km (0.087 R)
• M23: 4,449,938 km (0.025 R)
• M24: 4,549,570 km (0.071 R)
• M25: 5,121,782 km (0.103 R)
• M26: 5,673,200 km (0.094 R)
• M27: 6,088,334 km (0.115 R)
• M28: 6,154,756 km (0.069 R)
• M29: 6,400,395 km (0.116 R)
• M30: 6,740,581 km (0.112 R)
• M31: 6,993,850 km (0.112 R)
• M32: 7,273,748 km (0.111 R)
• M33: 7,652,529 km (0.071 R)
• M34: 8,331,105 km (0.103 R)
• M35: 8,727,390 km (0.1 R)
• M36: 8,877,586 km (0.028 R)
• M37: 9,333,411 km (0.026 R)
• M38: 9,874,955 km (0.057 R)
• M39: 10,188,961 km (0.102 R)
• M40: 10,320,757 km (0.114 R)
• M41: 10,400,044 km (0.092 R)
• M42: 10,453,151 km (0.086 R)
• M43: 10,826,847 km (0.103 R)
• M44: 11,204,881 km (0.085 R)
• M45: 11,559,727 km (0.088 R)
• M46: 12,308,763 km (0.039 R)
• M47: 12,816,798 km (0.106 R)
• M48: 13,302,841 km (0.102 R)
• M49: 13,389,309 km (0.116 R)
• M50: 13,447,053 km (0.072 R)
• M51: 13,736,824 km (0.052 R)
• M52: 13,824,190 km (0.09 R)
• M53: 14,145,975 km (0.085 R)
• M54: 15,066,301 km (0.045 R)
• M55: 15,186,577 km (0.042 R)
• M56: 15,427,879 km (0.085 R)
• M57: 15,518,685 km (0.091 R)
• M58: 15,792,150 km (0.103 R)
• M59: 16,220,748 km (0.074 R)
• M60: 16,902,016 km (0.1 R)
• M61: 16,964,399 km (0.118 R)
• M62: 17,909,707 km (0.078 R)
• M63: 18,549,238 km (0.072 R)
• M64: 18,871,921 km (0.12 R)
• M65: 19,098,861 km (0.043 R)
• M66: 19,424,685 km (0.034 R)
• M67: 20,114,780 km (0.082 R)
• M68: 20,346,657 km (0.116 R)
• M69: 20,612,642 km (0.109 R)
• M70: 21,114,543 km (0.085 R)
• M71: 21,316,500 km (0.119 R)
• M72: 21,620,483 km (0.074 R)
• M73: 21,858,044 km (0.113 R)
• M74: 21,994,029 km (0.103 R)
• M75: 22,198,828 km (0.107 R)
• M76: 22,335,560 km (0.077 R)
• M77: 22,747,703 km (0.072 R)
• M78: 22,885,482 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 12.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.85 AU - 9.37 AU

Year: 7785 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,346,556 km

• M1: 153,039 km (0.119 R)
• M2: 294,409 km (0.077 R)
• M3: 488,587 km (0.092 R)
• M4: 569,220 km (0.115 R)
• M5: 927,357 km (0.05 R)
• M6: 1,050,177 km (0.11 R)
• M7: 1,576,612 km (0.098 R)
• M8: 1,704,219 km (0.062 R)
• M9: 1,791,135 km (0.074 R)
• M10: 2,516,984 km (0.071 R)
• M11: 2,642,198 km (0.09 R)
• M12: 3,660,361 km (0.08 R)
• M13: 3,889,245 km (0.086 R)
• M14: 4,152,238 km (0.036 R)
• M15: 4,819,894 km (0.114 R)
• M16: 5,039,503 km (0.113 R)
• M17: 5,883,684 km (0.115 R)
• M18: 6,322,305 km (0.112 R)
• M19: 6,806,703 km (0.089 R)
• M20: 7,231,411 km (0.099 R)
• M21: 7,519,387 km (0.116 R)
• M22: 7,774,452 km (0.119 R)
• M23: 7,958,457 km (0.113 R)
• M24: 8,143,809 km (0.111 R)
• M25: 8,519,000 km (0.12 R)
• M26: 8,899,877 km (0.039 R)
• M27: 9,560,202 km (0.113 R)
• M28: 10,155,900 km (0.097 R)
• M29: 10,682,036 km (0.076 R)
• M30: 11,300,174 km (0.076 R)
• M31: 11,508,863 km (0.092 R)
• M32: 11,887,645 km (0.095 R)
• M33: 12,744,093 km (0.092 R)
• M34: 12,917,776 km (0.091 R)
• M35: 13,179,722 km (0.119 R)
• M36: 13,399,481 km (0.093 R)
• M37: 13,709,149 km (0.118 R)
• M38: 14,925,380 km (0.114 R)
• M39: 15,662,448 km (0.094 R)
• M40: 16,129,194 km (0.065 R)
• M41: 16,553,154 km (0.063 R)
• M42: 17,076,298 km (0.118 R)
• M43: 17,460,315 km (0.105 R)
• M44: 17,750,087 km (0.063 R)
• M45: 18,678,341 km (0.04 R)
• M46: 19,222,878 km (0.084 R)
• M47: 20,024,423 km (0.072 R)
• M48: 21,093,001 km (0.105 R)
• M49: 21,815,708 km (0.083 R)
• M50: 22,967,761 km (0.067 R)
• M51: 23,126,335 km (0.096 R)
• M52: 23,338,465 km (0.045 R)
• M53: 23,444,679 km (0.068 R)
• M54: 25,058,242 km (0.101 R)
• M55: 25,330,510 km (0.118 R)
• M56: 26,043,493 km (0.09 R)
• M57: 27,882,500 km (0.105 R)
• M58: 28,561,525 km (0.092 R)
• M59: 28,846,060 km (0.097 R)
• M60: 29,360,676 km (0.105 R)
• M61: 29,590,459 km (0.114 R)
• M62: 29,705,500 km (0.044 R)
• M63: 29,936,030 km (0.057 R)
• M64: 30,283,097 km (0.06 R)
• M65: 30,515,123 km (0.112 R)
• M66: 30,864,434 km (0.111 R)
• M67: 32,868,298 km (0.108 R)
• M68: 33,106,757 km (0.069 R)
• M69: 33,825,874 km (0.107 R)
• M70: 35,401,289 km (0.042 R)
• M71: 35,584,546 km (0.088 R)
• M72: 35,707,067 km (0.093 R)
• M73: 36,382,651 km (0.045 R)
• M74: 37,746,684 km (0.079 R)
• M75: 37,996,513 km (0.033 R)
• M76: 38,121,577 km (0.049 R)
• M77: 38,560,497 km (0.062 R)
• M78: 39,001,212 km (0.111 R)
• M79: 39,696,992 km (0.069 R)
• M80: 39,951,009 km (0.102 R)
• M81: 40,844,407 km (0.047 R)
• M82: 41,164,996 km (0.082 R)
• M83: 42,132,146 km (0.077 R)
• M84: 43,106,626 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 9.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.52 AU - 11.34 AU

Year: 12492 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,346,556 km

• M1: 195,225 km (0.113 R)
• M2: 391,049 km (0.114 R)
• M3: 460,761 km (0.118 R)
• M4: 642,972 km (0.092 R)
• M5: 928,704 km (0.042 R)
• M6: 1,010,683 km (0.094 R)
• M7: 1,235,529 km (0.088 R)
• M8: 1,400,834 km (0.114 R)
• M9: 1,856,510 km (0.102 R)
• M10: 2,244,118 km (0.103 R)
• M11: 3,448,829 km (0.048 R)
• M12: 3,578,830 km (0.042 R)
• M13: 4,006,081 km (0.053 R)
• M14: 4,225,841 km (0.073 R)
• M15: 4,908,905 km (0.115 R)
• M16: 5,055,510 km (0.06 R)
• M17: 5,443,567 km (0.077 R)
• M18: 6,122,293 km (0.099 R)
• M19: 6,280,418 km (0.118 R)
• M20: 6,375,861 km (0.065 R)
• M21: 6,503,917 km (0.077 R)
• M22: 6,665,034 km (0.052 R)
• M23: 6,827,647 km (0.099 R)
• M24: 8,002,439 km (0.12 R)
• M25: 8,701,510 km (0.07 R)
• M26: 9,639,488 km (0.078 R)
• M27: 9,749,742 km (0.096 R)
• M28: 9,860,444 km (0.11 R)
• M29: 10,232,644 km (0.084 R)
• M30: 10,761,323 km (0.069 R)
• M31: 11,570,947 km (0.105 R)
• M32: 12,042,479 km (0.052 R)
• M33: 12,480,202 km (0.108 R)
• M34: 12,600,479 km (0.114 R)
• M35: 12,721,205 km (0.114 R)
• M36: 13,824,638 km (0.108 R)
• M37: 13,990,692 km (0.041 R)
• M38: 14,408,818 km (0.075 R)
• M39: 14,873,469 km (0.04 R)
• M40: 15,947,731 km (0.03 R)
• M41: 17,135,987 km (0.079 R)
• M42: 17,808,430 km (0.086 R)
• M43: 18,079,800 km (0.062 R)
• M44: 18,170,606 km (0.088 R)
• M45: 18,580,804 km (0.088 R)
• M46: 18,810,137 km (0.118 R)
• M47: 18,902,140 km (0.072 R)
• M48: 19,086,594 km (0.094 R)
• M49: 19,876,919 km (0.085 R)
• M50: 20,252,560 km (0.087 R)
• M51: 20,725,439 km (0.119 R)
• M52: 20,868,005 km (0.054 R)
• M53: 20,963,299 km (0.1 R)
• M54: 21,345,671 km (0.047 R)
• M55: 21,441,564 km (0.105 R)
• M56: 21,585,776 km (0.034 R)
• M57: 21,826,928 km (0.116 R)
• M58: 22,311,774 km (0.105 R)
• M59: 23,688,075 km (0.077 R)
• M60: 23,787,408 km (0.099 R)
• M61: 24,486,778 km (0.083 R)
• M62: 24,889,495 km (0.102 R)
• M63: 25,041,038 km (0.109 R)
• M64: 25,446,747 km (0.109 R)
• M65: 25,803,538 km (0.116 R)
• M66: 25,905,863 km (0.052 R)
• M67: 26,110,663 km (0.117 R)
• M68: 26,676,891 km (0.088 R)
• M69: 28,084,008 km (0.117 R)
• M70: 28,875,979 km (0.096 R)
• M71: 28,982,194 km (0.039 R)
• M72: 29,728,986 km (0.053 R)
• M73: 30,212,337 km (0.034 R)
• M74: 31,459,684 km (0.092 R)
• M75: 33,222,695 km (0.08 R)
• M76: 33,836,196 km (0.054 R)
• M77: 33,948,095 km (0.119 R)
• M78: 34,397,188 km (0.081 R)
• M79: 34,791,678 km (0.058 R)
• M80: 35,017,720 km (0.101 R)
• M81: 35,926,976 km (0.112 R)
• M82: 36,499,188 km (0.025 R)
• M83: 36,901,606 km (0.107 R)
• M84: 37,016,796 km (0.102 R)
• M85: 37,132,136 km (0.097 R)
• M86: 37,363,265 km (0.102 R)
• M87: 38,234,074 km (0.102 R)
• M88: 39,228,900 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit