🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.62 AU - 0.68 AU

Year: 186 Days

Day: 21.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 91.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.81 AU - 1.23 AU

Year: 365 Days

Day: 23.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.03 AU - 4.59 AU

Year: 2638 Days

Day: 37.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.04 AU - 4.42 AU

Year: 3086 Days

Day: 16.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.9

Radius: 5.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.93 AU - 17.45 AU

Year: 21003 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,341,762 km

• M1: 293,511 km (0.072 R)
• M2: 446,998 km (0.042 R)
• M3: 695,929 km (0.059 R)
• M4: 769,083 km (0.102 R)
• M5: 844,929 km (0.077 R)
• M6: 943,364 km (0.095 R)
• M7: 1,045,689 km (0.12 R)
• M8: 1,538,315 km (0.05 R)
• M9: 2,310,539 km (0.119 R)
• M10: 2,477,640 km (0.066 R)
• M11: 2,534,188 km (0.028 R)
• M12: 3,464,986 km (0.079 R)
• M13: 3,528,266 km (0.099 R)
• M14: 3,785,724 km (0.097 R)
• M15: 3,916,771 km (0.105 R)
• M16: 4,049,315 km (0.092 R)
• M17: 4,149,695 km (0.088 R)
• M18: 4,387,107 km (0.066 R)
• M19: 4,455,773 km (0.044 R)
• M20: 5,601,991 km (0.112 R)
• M21: 6,169,117 km (0.114 R)
• M22: 6,284,756 km (0.047 R)
• M23: 6,793,987 km (0.104 R)
• M24: 6,953,459 km (0.117 R)
• M25: 7,685,740 km (0.119 R)
• M26: 8,485,191 km (0.11 R)
• M27: 8,656,930 km (0.101 R)
• M28: 8,700,014 km (0.079 R)
• M29: 8,960,164 km (0.109 R)
• M30: 9,047,380 km (0.08 R)
• M31: 10,990,806 km (0.108 R)
• M32: 11,366,147 km (0.049 R)
• M33: 11,650,533 km (0.089 R)
• M34: 11,745,677 km (0.065 R)
• M35: 12,081,225 km (0.116 R)
• M36: 12,177,715 km (0.101 R)
• M37: 12,419,914 km (0.101 R)
• M38: 12,958,467 km (0.116 R)
• M39: 13,156,235 km (0.106 R)
• M40: 13,755,375 km (0.091 R)
• M41: 13,805,789 km (0.064 R)
• M42: 14,670,764 km (0.093 R)
• M43: 14,876,760 km (0.074 R)
• M44: 14,980,282 km (0.109 R)
• M45: 15,032,043 km (0.046 R)
• M46: 15,396,164 km (0.051 R)
• M47: 15,500,733 km (0.08 R)
• M48: 15,921,552 km (0.085 R)
• M49: 15,974,360 km (0.112 R)
• M50: 16,027,317 km (0.108 R)
• M51: 17,097,840 km (0.053 R)
• M52: 18,136,049 km (0.098 R)
• M53: 18,191,251 km (0.045 R)
• M54: 18,301,804 km (0.081 R)
• M55: 18,690,608 km (0.098 R)
• M56: 19,589,542 km (0.087 R)
• M57: 19,759,784 km (0.114 R)
• M58: 19,987,323 km (0.067 R)
• M59: 22,015,421 km (0.063 R)
• M60: 22,310,428 km (0.113 R)
• M61: 22,488,150 km (0.107 R)
• M62: 22,844,941 km (0.095 R)
• M63: 23,684,484 km (0.114 R)
• M64: 25,332,155 km (0.098 R)
• M65: 26,138,638 km (0.115 R)
• M66: 26,953,348 km (0.088 R)
• M67: 29,188,340 km (0.081 R)
• M68: 30,360,589 km (0.051 R)
• M69: 30,886,575 km (0.114 R)
• M70: 31,018,520 km (0.11 R)
• M71: 31,681,239 km (0.089 R)
• M72: 32,549,505 km (0.117 R)
• M73: 34,926,166 km (0.08 R)
• M74: 35,201,277 km (0.068 R)
• M75: 37,992,174 km (0.098 R)
• M76: 38,700,820 km (0.079 R)
• M77: 38,985,654 km (0.095 R)
• M78: 39,270,937 km (0.115 R)
• M79: 39,628,775 km (0.105 R)
• M80: 39,987,511 km (0.12 R)
• M81: 41,143,005 km (0.097 R)
• M82: 41,943,802 km (0.095 R)
• M83: 42,456,025 km (0.106 R)
• M84: 42,602,781 km (0.081 R)
• M85: 43,265,200 km (0.054 R)
• M86: 43,486,755 km (0.043 R)
• M87: 44,674,861 km (0.069 R)
• M88: 46,325,673 km (0.107 R)
• M89: 47,158,634 km (0.09 R)
• M90: 48,455,498 km (0.101 R)
• M91: 48,993,003 km (0.05 R)
• M92: 49,223,833 km (0.114 R)
• M93: 49,378,068 km (0.102 R)
• M94: 51,709,551 km (0.116 R)
• M95: 51,866,330 km (0.108 R)
• M96: 52,101,647 km (0.082 R)
• M97: 52,337,413 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560

Radius: 6.7

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.52 AU - 19.08 AU

Year: 21231 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,341,762 km

• M1: 324,627 km (0.117 R)
• M2: 448,494 km (0.088 R)
• M3: 836,850 km (0.065 R)
• M4: 910,153 km (0.061 R)
• M5: 1,337,255 km (0.104 R)
• M6: 1,694,345 km (0.07 R)
• M7: 2,386,984 km (0.109 R)
• M8: 2,635,615 km (0.105 R)
• M9: 2,855,225 km (0.109 R)
• M10: 3,430,429 km (0.095 R)
• M11: 4,727,891 km (0.052 R)
• M12: 4,905,314 km (0.069 R)
• M13: 5,085,131 km (0.115 R)
• M14: 5,730,945 km (0.041 R)
• M15: 5,778,068 km (0.08 R)
• M16: 6,305,101 km (0.059 R)
• M17: 6,402,490 km (0.119 R)
• M18: 6,697,945 km (0.094 R)
• M19: 6,797,428 km (0.098 R)
• M20: 8,561,935 km (0.052 R)
• M21: 8,832,857 km (0.058 R)
• M22: 8,996,816 km (0.061 R)
• M23: 10,286,350 km (0.092 R)
• M24: 10,632,070 km (0.096 R)
• M25: 10,748,308 km (0.089 R)
• M26: 10,806,501 km (0.115 R)
• M27: 11,276,089 km (0.095 R)
• M28: 11,872,386 km (0.117 R)
• M29: 12,540,191 km (0.066 R)
• M30: 13,095,648 km (0.114 R)
• M31: 13,470,391 km (0.114 R)
• M32: 13,785,294 km (0.112 R)
• M33: 14,551,235 km (0.112 R)
• M34: 16,795,054 km (0.094 R)
• M35: 17,134,043 km (0.092 R)
• M36: 18,164,473 km (0.071 R)
• M37: 18,233,886 km (0.088 R)
• M38: 18,303,299 km (0.107 R)
• M39: 19,073,579 km (0.032 R)
• M40: 21,594,153 km (0.025 R)
• M41: 22,556,666 km (0.089 R)
• M42: 24,984,939 km (0.111 R)
• M43: 26,938,986 km (0.074 R)
• M44: 27,018,273 km (0.055 R)
• M45: 27,494,892 km (0.118 R)
• M46: 28,941,653 km (0.079 R)
• M47: 30,083,982 km (0.073 R)
• M48: 30,743,260 km (0.087 R)
• M49: 30,908,865 km (0.108 R)
• M50: 31,074,769 km (0.093 R)
• M51: 31,324,149 km (0.104 R)
• M52: 31,490,801 km (0.078 R)
• M53: 32,076,177 km (0.113 R)
• M54: 33,598,186 km (0.118 R)
• M55: 34,711,942 km (0.059 R)
• M56: 35,143,532 km (0.109 R)
• M57: 36,186,678 km (0.07 R)
• M58: 36,712,065 km (0.091 R)
• M59: 36,975,657 km (0.094 R)
• M60: 37,151,734 km (0.081 R)
• M61: 38,749,140 km (0.069 R)
• M62: 39,107,127 km (0.055 R)
• M63: 39,286,495 km (0.062 R)
• M64: 41,643,858 km (0.047 R)
• M65: 42,747,143 km (0.112 R)
• M66: 43,024,497 km (0.092 R)
• M67: 43,488,101 km (0.118 R)
• M68: 43,953,201 km (0.118 R)
• M69: 45,076,531 km (0.088 R)
• M70: 48,117,706 km (0.108 R)
• M71: 49,275,145 km (0.107 R)
• M72: 50,051,857 km (0.11 R)
• M73: 50,149,096 km (0.029 R)
• M74: 50,539,247 km (0.071 R)
• M75: 51,518,964 km (0.113 R)
• M76: 51,912,556 km (0.078 R)
• M77: 52,406,079 km (0.084 R)
• M78: 53,895,774 km (0.075 R)
• M79: 53,995,556 km (0.103 R)
• M80: 54,495,512 km (0.034 R)
• M81: 54,595,743 km (0.117 R)
• M82: 54,996,964 km (0.073 R)
• M83: 55,198,024 km (0.067 R)
• M84: 58,755,312 km (0.112 R)
• M85: 61,549,800 km (0.108 R)
• M86: 61,654,070 km (0.116 R)
• M87: 62,176,615 km (0.086 R)
• M88: 62,700,656 km (0.096 R)
• M89: 63,120,877 km (0.083 R)
• M90: 63,542,144 km (0.103 R)
• M91: 64,069,926 km (0.105 R)
• M92: 64,175,542 km (0.109 R)
• M93: 65,129,827 km (0.116 R)
• M94: 65,236,191 km (0.082 R)
• M95: 65,661,946 km (0.03 R)
• M96: 72,049,326 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 7.3

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.49 AU - 18.47 AU

Year: 24822 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,341,762 km

• M1: 115,639 km (0.098 R)
• M2: 219,909 km (0.095 R)
• M3: 1,358,049 km (0.103 R)
• M4: 1,571,077 km (0.098 R)
• M5: 1,681,480 km (0.073 R)
• M6: 2,313,980 km (0.039 R)
• M7: 2,967,723 km (0.106 R)
• M8: 3,724,239 km (0.109 R)
• M9: 3,822,824 km (0.106 R)
• M10: 3,872,490 km (0.119 R)
• M11: 4,329,063 km (0.1 R)
• M12: 4,642,920 km (0.047 R)
• M13: 5,073,013 km (0.05 R)
• M14: 7,099,317 km (0.066 R)
• M15: 7,469,272 km (0.054 R)
• M16: 10,437,294 km (0.116 R)
• M17: 11,355,077 km (0.082 R)
• M18: 11,859,970 km (0.093 R)
• M19: 11,932,674 km (0.107 R)
• M20: 13,041,344 km (0.057 R)
• M21: 13,493,878 km (0.039 R)
• M22: 13,798,459 km (0.12 R)
• M23: 14,569,935 km (0.084 R)
• M24: 14,725,966 km (0.117 R)
• M25: 15,673,369 km (0.077 R)
• M26: 16,803,431 km (0.074 R)
• M27: 17,460,914 km (0.109 R)
• M28: 18,210,698 km (0.106 R)
• M29: 18,631,667 km (0.038 R)
• M30: 20,173,871 km (0.105 R)
• M31: 20,697,015 km (0.087 R)
• M32: 21,578,894 km (0.088 R)
• M33: 22,293,075 km (0.075 R)
• M34: 22,472,891 km (0.113 R)
• M35: 22,924,378 km (0.093 R)
• M36: 23,379,006 km (0.109 R)
• M37: 24,760,392 km (0.085 R)
• M38: 24,853,442 km (0.103 R)
• M39: 26,073,413 km (0.096 R)
• M40: 29,355,141 km (0.046 R)
• M41: 30,544,145 km (0.106 R)
• M42: 31,144,482 km (0.105 R)
• M43: 31,446,220 km (0.11 R)
• M44: 31,849,835 km (0.065 R)
• M45: 31,951,113 km (0.094 R)
• M46: 32,255,246 km (0.081 R)
• M47: 33,173,777 km (0.046 R)
• M48: 33,687,795 km (0.108 R)
• M49: 33,894,090 km (0.074 R)
• M50: 35,245,408 km (0.086 R)
• M51: 35,559,713 km (0.101 R)
• M52: 36,085,699 km (0.053 R)
• M53: 36,191,315 km (0.105 R)
• M54: 38,646,067 km (0.116 R)
• M55: 39,403,780 km (0.063 R)
• M56: 42,038,797 km (0.098 R)
• M57: 42,483,551 km (0.045 R)
• M58: 43,265,350 km (0.114 R)
• M59: 46,096,639 km (0.093 R)
• M60: 46,555,157 km (0.113 R)
• M61: 46,784,939 km (0.093 R)
• M62: 47,708,107 km (0.061 R)
• M63: 47,823,896 km (0.065 R)
• M64: 48,637,110 km (0.083 R)
• M65: 50,395,334 km (0.108 R)
• M66: 50,985,946 km (0.111 R)
• M67: 51,222,909 km (0.056 R)
• M68: 51,460,172 km (0.095 R)
• M69: 53,611,987 km (0.093 R)
• M70: 55,915,047 km (0.044 R)
• M71: 56,894,464 km (0.088 R)
• M72: 57,755,998 km (0.093 R)
• M73: 58,250,269 km (0.076 R)
• M74: 59,741,461 km (0.088 R)
• M75: 59,866,375 km (0.079 R)
• M76: 62,507,825 km (0.117 R)
• M77: 64,417,890 km (0.099 R)
• M78: 66,476,207 km (0.075 R)
• M79: 70,789,264 km (0.102 R)
• M80: 73,580,760 km (0.078 R)
• M81: 77,222,122 km (0.109 R)
• M82: 77,766,658 km (0.119 R)
• M83: 78,722,439 km (0.079 R)
• M84: 83,420,261 km (0.057 R)
• M85: 83,839,135 km (0.099 R)
• M86: 83,979,009 km (0.068 R)
• M87: 85,240,418 km (0.119 R)
• M88: 86,932,071 km (0.095 R)
• M89: 91,353,286 km (0.097 R)
• M90: 91,640,963 km (0.047 R)
• M91: 94,971,610 km (0.099 R)
• M92: 96,432,134 km (0.1 R)
• M93: 98,341,751 km (0.118 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit