🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.53 AU - 0.77 AU

Year: 202 Days

Day: 25.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 225 Days

Day: 47.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,610,352 km

• M1: 227,239 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.68 AU - 0.78 AU

Year: 240 Days

Day: 13.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.37 AU - 1.87 AU

Year: 794 Days

Day: 31.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.9 AU - 2.48 AU

Year: 1248 Days

Day: 23.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650

Radius: 14.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.32 AU - 6.32 AU

Year: 4724 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 169.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,610,352 km

• M1: 186,549 km (0.108 R)
• M2: 362,027 km (0.117 R)
• M3: 580,589 km (0.111 R)
• M4: 709,842 km (0.082 R)
• M5: 899,981 km (0.103 R)
• M6: 1,423,573 km (0.1 R)
• M7: 1,545,496 km (0.083 R)
• M8: 1,671,008 km (0.054 R)
• M9: 2,406,282 km (0.087 R)
• M10: 2,516,535 km (0.092 R)
• M11: 2,704,131 km (0.112 R)
• M12: 2,915,962 km (0.055 R)
• M13: 3,014,098 km (0.108 R)
• M14: 3,113,281 km (0.094 R)
• M15: 3,860,971 km (0.067 R)
• M16: 4,825,279 km (0.098 R)
• M17: 5,036,362 km (0.097 R)
• M18: 5,202,715 km (0.056 R)
• M19: 5,787,044 km (0.083 R)
• M20: 6,495,390 km (0.091 R)
• M21: 6,729,062 km (0.037 R)
• M22: 6,965,426 km (0.089 R)
• M23: 7,204,633 km (0.11 R)
• M24: 7,554,842 km (0.116 R)
• M25: 7,663,749 km (0.105 R)
• M26: 8,188,389 km (0.07 R)
• M27: 8,497,608 km (0.085 R)
• M28: 9,330,868 km (0.083 R)
• M29: 9,506,645 km (0.036 R)
• M30: 10,040,411 km (0.106 R)
• M31: 10,706,121 km (0.04 R)
• M32: 11,106,296 km (0.064 R)
• M33: 11,261,429 km (0.065 R)
• M34: 11,386,193 km (0.092 R)
• M35: 12,658,373 km (0.098 R)
• M36: 12,918,225 km (0.107 R)
• M37: 13,179,872 km (0.044 R)
• M38: 13,476,375 km (0.063 R)
• M39: 14,109,622 km (0.081 R)
• M40: 14,277,770 km (0.117 R)
• M41: 14,514,434 km (0.097 R)
• M42: 14,684,377 km (0.082 R)
• M43: 14,820,661 km (0.101 R)
• M44: 14,957,543 km (0.08 R)
• M45: 15,060,317 km (0.098 R)
• M46: 15,404,990 km (0.085 R)
• M47: 15,821,920 km (0.055 R)
• M48: 17,095,297 km (0.116 R)
• M49: 17,202,858 km (0.093 R)
• M50: 18,181,527 km (0.113 R)
• M51: 18,401,436 km (0.108 R)
• M52: 18,806,846 km (0.078 R)
• M53: 18,917,997 km (0.07 R)
• M54: 19,140,898 km (0.119 R)
• M55: 19,664,341 km (0.103 R)
• M56: 20,192,421 km (0.104 R)
• M57: 20,306,265 km (0.062 R)
• M58: 20,610,847 km (0.074 R)
• M59: 22,038,758 km (0.085 R)
• M60: 22,863,342 km (0.113 R)
• M61: 23,140,547 km (0.118 R)
• M62: 23,938,502 km (0.102 R)
• M63: 24,058,928 km (0.111 R)
• M64: 24,179,653 km (0.081 R)
• M65: 24,340,920 km (0.115 R)
• M66: 24,542,877 km (0.116 R)
• M67: 24,989,427 km (0.116 R)
• M68: 25,193,179 km (0.119 R)
• M69: 25,479,509 km (0.11 R)
• M70: 26,303,345 km (0.098 R)
• M71: 27,177,894 km (0.116 R)
• M72: 28,104,354 km (0.053 R)
• M73: 28,273,848 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 9.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.26 AU - 7.26 AU

Year: 6030 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,610,352 km

• M1: 125,662 km (0.115 R)
• M2: 204,949 km (0.115 R)
• M3: 264,339 km (0.069 R)
• M4: 360,830 km (0.086 R)
• M5: 493,972 km (0.079 R)
• M6: 644,767 km (0.108 R)
• M7: 771,775 km (0.098 R)
• M8: 921,523 km (0.108 R)
• M9: 1,066,334 km (0.116 R)
• M10: 1,141,731 km (0.049 R)
• M11: 1,313,918 km (0.073 R)
• M12: 1,428,211 km (0.117 R)
• M13: 1,562,849 km (0.067 R)
• M14: 2,239,929 km (0.055 R)
• M15: 2,619,758 km (0.118 R)
• M16: 2,785,812 km (0.118 R)
• M17: 2,955,456 km (0.079 R)
• M18: 3,128,391 km (0.114 R)
• M19: 3,216,205 km (0.067 R)
• M20: 4,066,818 km (0.118 R)
• M21: 4,259,650 km (0.101 R)
• M22: 4,406,256 km (0.048 R)
• M23: 4,983,554 km (0.097 R)
• M24: 5,505,052 km (0.1 R)
• M25: 5,691,750 km (0.107 R)
• M26: 5,772,383 km (0.056 R)
• M27: 5,961,924 km (0.109 R)
• M28: 6,375,263 km (0.102 R)
• M29: 6,741,030 km (0.079 R)
• M30: 7,113,678 km (0.078 R)
• M31: 7,404,795 km (0.114 R)
• M32: 7,699,952 km (0.105 R)
• M33: 7,819,182 km (0.063 R)
• M34: 8,241,048 km (0.067 R)
• M35: 8,332,302 km (0.047 R)
• M36: 8,608,460 km (0.091 R)
• M37: 8,918,875 km (0.036 R)
• M38: 9,012,673 km (0.089 R)
• M39: 9,839,650 km (0.084 R)
• M40: 10,098,903 km (0.07 R)
• M41: 10,229,502 km (0.074 R)
• M42: 10,327,788 km (0.098 R)
• M43: 11,057,826 km (0.104 R)
• M44: 12,288,268 km (0.074 R)
• M45: 12,919,721 km (0.036 R)
• M46: 13,096,994 km (0.118 R)
• M47: 14,068,184 km (0.075 R)
• M48: 15,249,109 km (0.116 R)
• M49: 16,576,790 km (0.053 R)
• M50: 16,730,876 km (0.077 R)
• M51: 16,962,903 km (0.062 R)
• M52: 17,626,220 km (0.112 R)
• M53: 18,258,121 km (0.12 R)
• M54: 19,139,252 km (0.059 R)
• M55: 19,503,673 km (0.057 R)
• M56: 20,034,147 km (0.119 R)
• M57: 20,527,969 km (0.108 R)
• M58: 20,901,067 km (0.115 R)
• M59: 21,234,520 km (0.102 R)
• M60: 21,401,920 km (0.1 R)
• M61: 21,695,880 km (0.057 R)
• M62: 22,671,258 km (0.056 R)
• M63: 23,185,875 km (0.111 R)
• M64: 24,313,992 km (0.109 R)
• M65: 24,708,781 km (0.053 R)
• M66: 24,928,840 km (0.094 R)
• M67: 25,105,515 km (0.114 R)
• M68: 25,371,200 km (0.081 R)
• M69: 25,593,353 km (0.086 R)
• M70: 25,905,414 km (0.113 R)
• M71: 26,084,334 km (0.04 R)
• M72: 26,353,460 km (0.062 R)
• M73: 26,713,692 km (0.111 R)
• M74: 28,447,082 km (0.106 R)
• M75: 29,467,190 km (0.061 R)
• M76: 29,841,185 km (0.115 R)
• M77: 30,028,631 km (0.054 R)
• M78: 30,122,578 km (0.05 R)
• M79: 30,310,773 km (0.047 R)
• M80: 30,499,266 km (0.035 R)
• M81: 30,972,294 km (0.098 R)
• M82: 31,543,160 km (0.106 R)
• M83: 31,877,810 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 14.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.25 AU - 10.75 AU

Year: 13099 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,610,352 km

• M1: 250,876 km (0.093 R)
• M2: 448,644 km (0.072 R)
• M3: 1,104,331 km (0.053 R)
• M4: 1,390,811 km (0.052 R)
• M5: 1,484,011 km (0.03 R)
• M6: 1,603,689 km (0.076 R)
• M7: 1,802,206 km (0.033 R)
• M8: 2,035,877 km (0.057 R)
• M9: 2,533,141 km (0.1 R)
• M10: 2,855,973 km (0.077 R)
• M11: 3,192,269 km (0.116 R)
• M12: 4,208,338 km (0.066 R)
• M13: 4,346,566 km (0.117 R)
• M14: 4,451,135 km (0.057 R)
• M15: 4,878,237 km (0.096 R)
• M16: 5,657,343 km (0.059 R)
• M17: 7,000,432 km (0.107 R)
• M18: 7,665,694 km (0.094 R)
• M19: 8,307,768 km (0.101 R)
• M20: 8,438,367 km (0.049 R)
• M21: 8,745,641 km (0.063 R)
• M22: 9,011,925 km (0.081 R)
• M23: 9,643,677 km (0.063 R)
• M24: 10,430,263 km (0.095 R)
• M25: 11,527,264 km (0.105 R)
• M26: 12,560,686 km (0.079 R)
• M27: 12,760,998 km (0.082 R)
• M28: 13,419,079 km (0.086 R)
• M29: 14,296,470 km (0.112 R)
• M30: 14,768,451 km (0.118 R)
• M31: 14,926,876 km (0.083 R)
• M32: 15,512,850 km (0.119 R)
• M33: 16,160,759 km (0.056 R)
• M34: 16,269,516 km (0.116 R)
• M35: 16,597,585 km (0.059 R)
• M36: 17,371,454 km (0.052 R)
• M37: 17,650,604 km (0.04 R)
• M38: 18,100,594 km (0.057 R)
• M39: 18,954,349 km (0.077 R)
• M40: 20,465,288 km (0.099 R)
• M41: 20,583,021 km (0.111 R)
• M42: 21,235,119 km (0.064 R)
• M43: 22,195,836 km (0.083 R)
• M44: 22,986,760 km (0.107 R)
• M45: 23,354,920 km (0.057 R)
• M46: 23,478,189 km (0.042 R)
• M47: 23,972,909 km (0.064 R)
• M48: 25,162,063 km (0.086 R)
• M49: 25,414,733 km (0.047 R)
• M50: 25,668,451 km (0.103 R)
• M51: 26,050,375 km (0.07 R)
• M52: 26,884,533 km (0.055 R)
• M53: 27,078,411 km (0.073 R)
• M54: 27,857,966 km (0.064 R)
• M55: 27,988,714 km (0.119 R)
• M56: 28,710,973 km (0.098 R)
• M57: 28,909,041 km (0.102 R)
• M58: 31,049,936 km (0.099 R)
• M59: 32,070,941 km (0.082 R)
• M60: 32,207,823 km (0.056 R)
• M61: 33,797,001 km (0.08 R)
• M62: 34,355,749 km (0.035 R)
• M63: 34,636,245 km (0.116 R)
• M64: 34,847,178 km (0.038 R)
• M65: 35,979,185 km (0.106 R)
• M66: 39,080,798 km (0.075 R)
• M67: 40,108,984 km (0.117 R)
• M68: 40,330,389 km (0.093 R)
• M69: 40,923,096 km (0.119 R)
• M70: 41,220,496 km (0.088 R)
• M71: 41,443,996 km (0.108 R)
• M72: 42,042,088 km (0.089 R)
• M73: 42,642,873 km (0.099 R)
• M74: 42,793,518 km (0.082 R)
• M75: 43,398,043 km (0.075 R)
• M76: 43,625,432 km (0.088 R)
• M77: 45,305,117 km (0.025 R)
• M78: 45,766,925 km (0.111 R)
• M79: 46,075,695 km (0.048 R)
• M80: 46,230,230 km (0.076 R)
• M81: 47,551,478 km (0.074 R)
• M82: 47,786,048 km (0.072 R)
• M83: 48,727,617 km (0.1 R)
• M84: 49,042,820 km (0.115 R)
• M85: 49,754,606 km (0.12 R)
• M86: 50,948,547 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 9.6

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.15 AU - 13.09 AU

Year: 13325 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,610,352 km

• M1: 135,386 km (0.09 R)
• M2: 236,065 km (0.094 R)
• M3: 298,897 km (0.107 R)
• M4: 432,936 km (0.11 R)
• M5: 725,400 km (0.079 R)
• M6: 1,099,544 km (0.118 R)
• M7: 1,245,253 km (0.032 R)
• M8: 1,371,663 km (0.09 R)
• M9: 1,692,850 km (0.094 R)
• M10: 1,776,774 km (0.062 R)
• M11: 1,920,089 km (0.085 R)
• M12: 2,248,755 km (0.096 R)
• M13: 3,095,330 km (0.06 R)
• M14: 3,164,294 km (0.117 R)
• M15: 3,303,719 km (0.101 R)
• M16: 3,771,063 km (0.076 R)
• M17: 4,259,201 km (0.078 R)
• M18: 4,413,436 km (0.089 R)
• M19: 5,089,768 km (0.084 R)
• M20: 5,212,439 km (0.075 R)
• M21: 5,840,899 km (0.044 R)
• M22: 5,969,404 km (0.082 R)
• M23: 6,986,071 km (0.075 R)
• M24: 7,077,026 km (0.108 R)
• M25: 7,260,134 km (0.029 R)
• M26: 7,913,279 km (0.08 R)
• M27: 8,682,810 km (0.112 R)
• M28: 9,076,402 km (0.078 R)
• M29: 9,275,517 km (0.077 R)
• M30: 9,881,239 km (0.101 R)
• M31: 11,451,268 km (0.105 R)
• M32: 12,046,219 km (0.114 R)
• M33: 12,264,931 km (0.105 R)
• M34: 12,762,194 km (0.118 R)
• M35: 13,209,642 km (0.089 R)
• M36: 13,322,438 km (0.087 R)
• M37: 13,776,318 km (0.12 R)
• M38: 15,050,743 km (0.116 R)
• M39: 15,464,081 km (0.106 R)
• M40: 15,761,632 km (0.04 R)
• M41: 16,848,610 km (0.045 R)
• M42: 17,401,075 km (0.062 R)
• M43: 17,834,909 km (0.069 R)
• M44: 18,966,766 km (0.091 R)
• M45: 19,030,345 km (0.039 R)
• M46: 20,381,663 km (0.109 R)
• M47: 20,577,187 km (0.079 R)
• M48: 22,634,158 km (0.116 R)
• M49: 22,769,095 km (0.116 R)
• M50: 25,313,755 km (0.075 R)
• M51: 25,734,723 km (0.113 R)
• M52: 26,868,974 km (0.066 R)
• M53: 28,309,452 km (0.053 R)
• M54: 28,673,573 km (0.069 R)
• M55: 29,406,304 km (0.086 R)
• M56: 29,996,916 km (0.07 R)
• M57: 32,398,411 km (0.058 R)
• M58: 34,783,151 km (0.094 R)
• M59: 35,329,482 km (0.114 R)
• M60: 36,193,709 km (0.117 R)
• M61: 36,351,535 km (0.057 R)
• M62: 36,668,084 km (0.083 R)
• M63: 37,463,047 km (0.095 R)
• M64: 38,989,394 km (0.116 R)
• M65: 39,556,819 km (0.066 R)
• M66: 40,699,896 km (0.115 R)
• M67: 42,185,552 km (0.112 R)
• M68: 42,434,782 km (0.081 R)
• M69: 42,851,412 km (0.084 R)
• M70: 43,353,164 km (0.103 R)
• M71: 43,688,712 km (0.117 R)
• M72: 43,856,860 km (0.067 R)
• M73: 44,531,546 km (0.105 R)
• M74: 45,039,730 km (0.056 R)
• M75: 45,294,495 km (0.118 R)
• M76: 47,609,522 km (0.084 R)
• M77: 48,389,675 km (0.119 R)
• M78: 48,737,789 km (0.111 R)
• M79: 49,611,591 km (0.084 R)
• M80: 50,932,091 km (0.109 R)
• M81: 51,818,907 km (0.054 R)
• M82: 53,697,707 km (0.105 R)
• M83: 54,058,088 km (0.118 R)
• M84: 54,419,367 km (0.054 R)
• M85: 55,598,647 km (0.118 R)
• M86: 56,145,876 km (0.105 R)
• M87: 57,982,788 km (0.06 R)
• M88: 59,001,400 km (0.101 R)
• M89: 60,399,991 km (0.101 R)
• M90: 60,774,733 km (0.075 R)
• M91: 62,092,691 km (0.087 R)
• M92: 63,229,784 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit