🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 142 Days

Day: 43.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 13.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,545,528 km

• M1: 138,827 km (0.108 R)
• M2: 187,745 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 13 Hours

Environment

Temp: 189 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.21 AU - 2.51 AU

Year: 1373 Days

Day: 28.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,545,528 km

• M1: 720,314 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 11.2

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.26 AU - 5.4 AU

Year: 4661 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,545,528 km

• M1: 175,179 km (0.111 R)
• M2: 254,915 km (0.042 R)
• M3: 446,101 km (0.098 R)
• M4: 551,418 km (0.057 R)
• M5: 842,984 km (0.115 R)
• M6: 937,231 km (0.12 R)
• M7: 1,064,239 km (0.113 R)
• M8: 1,227,750 km (0.101 R)
• M9: 1,596,808 km (0.053 R)
• M10: 1,874,013 km (0.087 R)
• M11: 2,674,062 km (0.083 R)
• M12: 2,755,443 km (0.107 R)
• M13: 2,879,011 km (0.076 R)
• M14: 2,962,487 km (0.115 R)
• M15: 3,174,616 km (0.071 R)
• M16: 3,260,934 km (0.065 R)
• M17: 3,480,245 km (0.1 R)
• M18: 3,636,724 km (0.083 R)
• M19: 3,841,225 km (0.114 R)
• M20: 4,073,101 km (0.096 R)
• M21: 4,309,466 km (0.062 R)
• M22: 4,453,678 km (0.073 R)
• M23: 4,672,689 km (0.104 R)
• M24: 4,746,591 km (0.093 R)
• M25: 5,020,804 km (0.117 R)
• M26: 5,454,638 km (0.106 R)
• M27: 5,663,177 km (0.033 R)
• M28: 5,874,260 km (0.119 R)
• M29: 6,034,180 km (0.108 R)
• M30: 6,195,745 km (0.11 R)
• M31: 7,251,757 km (0.108 R)
• M32: 7,481,090 km (0.083 R)
• M33: 7,625,751 km (0.066 R)
• M34: 7,917,767 km (0.051 R)
• M35: 8,543,086 km (0.111 R)
• M36: 8,876,988 km (0.067 R)
• M37: 9,308,129 km (0.108 R)
• M38: 9,463,860 km (0.105 R)
• M39: 9,746,152 km (0.119 R)
• M40: 9,999,570 km (0.111 R)
• M41: 10,577,617 km (0.111 R)
• M42: 10,675,005 km (0.088 R)
• M43: 10,936,203 km (0.107 R)
• M44: 11,232,556 km (0.047 R)
• M45: 12,103,814 km (0.035 R)
• M46: 12,307,866 km (0.118 R)
• M47: 12,513,114 km (0.09 R)
• M48: 13,345,626 km (0.114 R)
• M49: 13,415,787 km (0.051 R)
• M50: 13,627,169 km (0.096 R)
• M51: 13,697,779 km (0.082 R)
• M52: 13,946,112 km (0.101 R)
• M53: 14,160,186 km (0.096 R)
• M54: 14,591,627 km (0.071 R)
• M55: 14,663,882 km (0.1 R)
• M56: 14,808,992 km (0.088 R)
• M57: 15,027,256 km (0.114 R)
• M58: 15,173,562 km (0.089 R)
• M59: 15,615,026 km (0.088 R)
• M60: 15,911,678 km (0.11 R)
• M61: 16,285,075 km (0.116 R)
• M62: 16,774,858 km (0.1 R)
• M63: 17,461,063 km (0.059 R)
• M64: 17,537,957 km (0.117 R)
• M65: 18,390,365 km (0.116 R)
• M66: 19,694,111 km (0.077 R)
• M67: 20,215,908 km (0.085 R)
• M68: 21,602,082 km (0.104 R)
• M69: 21,849,966 km (0.047 R)
• M70: 22,223,362 km (0.064 R)
• M71: 22,306,688 km (0.116 R)
• M72: 22,390,014 km (0.11 R)
• M73: 23,398,902 km (0.097 R)
• M74: 24,165,142 km (0.088 R)
• M75: 24,680,507 km (0.106 R)
• M76: 24,853,143 km (0.114 R)
• M77: 26,513,081 km (0.117 R)
• M78: 26,822,749 km (0.097 R)
• M79: 27,311,784 km (0.082 R)
• M80: 27,758,932 km (0.072 R)
• M81: 28,615,230 km (0.092 R)
• M82: 28,842,021 km (0.041 R)
• M83: 28,932,827 km (0.073 R)
• M84: 29,617,536 km (0.083 R)
• M85: 29,938,872 km (0.087 R)
• M86: 30,123,027 km (0.118 R)
• M87: 30,261,256 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 8.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.74 AU - 8.44 AU

Year: 7150 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,545,528 km

• M1: 141,819 km (0.057 R)
• M2: 197,918 km (0.078 R)
• M3: 455,526 km (0.048 R)
• M4: 571,314 km (0.063 R)
• M5: 847,173 km (0.104 R)
• M6: 1,007,841 km (0.112 R)
• M7: 1,162,824 km (0.063 R)
• M8: 1,227,002 km (0.1 R)
• M9: 1,325,587 km (0.1 R)
• M10: 1,548,637 km (0.103 R)
• M11: 1,915,152 km (0.11 R)
• M12: 2,088,835 km (0.069 R)
• M13: 2,227,512 km (0.09 R)
• M14: 2,410,470 km (0.041 R)
• M15: 2,640,702 km (0.099 R)
• M16: 2,791,047 km (0.102 R)
• M17: 2,966,227 km (0.118 R)
• M18: 3,350,693 km (0.107 R)
• M19: 3,727,081 km (0.079 R)
• M20: 4,674,036 km (0.1 R)
• M21: 4,751,976 km (0.088 R)
• M22: 4,882,575 km (0.114 R)
• M23: 5,608,873 km (0.071 R)
• M24: 5,830,577 km (0.111 R)
• M25: 5,886,527 km (0.084 R)
• M26: 5,970,601 km (0.03 R)
• M27: 6,282,662 km (0.118 R)
• M28: 6,541,915 km (0.088 R)
• M29: 6,629,130 km (0.104 R)
• M30: 6,863,550 km (0.085 R)
• M31: 7,952,024 km (0.107 R)
• M32: 8,138,723 km (0.071 R)
• M33: 9,125,919 km (0.089 R)
• M34: 9,583,988 km (0.119 R)
• M35: 9,749,443 km (0.111 R)
• M36: 9,949,306 km (0.096 R)
• M37: 10,386,879 km (0.086 R)
• M38: 10,522,714 km (0.1 R)
• M39: 10,659,297 km (0.103 R)
• M40: 11,385,445 km (0.101 R)
• M41: 11,560,774 km (0.051 R)
• M42: 12,056,392 km (0.094 R)
• M43: 12,270,765 km (0.113 R)
• M44: 12,414,529 km (0.092 R)
• M45: 12,994,969 km (0.082 R)
• M46: 13,994,432 km (0.03 R)
• M47: 14,941,835 km (0.115 R)
• M48: 15,288,005 km (0.087 R)
• M49: 15,481,435 km (0.105 R)
• M50: 15,558,927 km (0.118 R)
• M51: 16,658,920 km (0.082 R)
• M52: 16,738,506 km (0.096 R)
• M53: 17,581,191 km (0.054 R)
• M54: 17,865,127 km (0.061 R)
• M55: 18,273,530 km (0.087 R)
• M56: 18,726,213 km (0.098 R)
• M57: 18,933,256 km (0.103 R)
• M58: 19,684,686 km (0.107 R)
• M59: 20,191,075 km (0.11 R)
• M60: 20,445,840 km (0.076 R)
• M61: 21,259,802 km (0.119 R)
• M62: 22,875,010 km (0.08 R)
• M63: 23,273,838 km (0.088 R)
• M64: 23,541,020 km (0.048 R)
• M65: 23,809,249 km (0.078 R)
• M66: 24,529,413 km (0.115 R)
• M67: 25,074,249 km (0.084 R)
• M68: 25,577,197 km (0.09 R)
• M69: 26,592,966 km (0.07 R)
• M70: 28,711,571 km (0.09 R)
• M71: 30,153,844 km (0.095 R)
• M72: 30,396,492 km (0.111 R)
• M73: 30,737,276 km (0.065 R)
• M74: 31,226,461 km (0.037 R)
• M75: 31,422,734 km (0.115 R)
• M76: 31,915,509 km (0.114 R)
• M77: 32,014,393 km (0.092 R)
• M78: 32,311,494 km (0.118 R)
• M79: 32,460,344 km (0.114 R)
• M80: 33,258,449 km (0.076 R)
• M81: 33,559,440 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.8

Radius: 3.9

Gravity: 41.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.13 AU - 15.15 AU

Year: 16021 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 86,545,528 km

• M1: 78,240 km (0.055 R)
• M2: 143,315 km (0.062 R)
• M3: 178,021 km (0.103 R)
• M4: 271,670 km (0.067 R)
• M5: 432,039 km (0.03 R)
• M6: 541,245 km (0.104 R)
• M7: 742,305 km (0.078 R)
• M8: 1,310,178 km (0.096 R)
• M9: 1,362,388 km (0.105 R)
• M10: 1,718,431 km (0.089 R)
• M11: 2,071,332 km (0.105 R)
• M12: 2,101,850 km (0.106 R)
• M13: 2,224,969 km (0.044 R)
• M14: 2,446,224 km (0.097 R)
• M15: 2,543,164 km (0.115 R)
• M16: 2,774,442 km (0.106 R)
• M17: 3,012,303 km (0.09 R)
• M18: 3,046,860 km (0.094 R)
• M19: 3,081,567 km (0.053 R)
• M20: 3,256,746 km (0.099 R)
• M21: 3,653,778 km (0.12 R)
• M22: 3,764,780 km (0.099 R)
• M23: 5,221,265 km (0.111 R)
• M24: 5,388,216 km (0.12 R)
• M25: 5,769,990 km (0.119 R)
• M26: 5,942,476 km (0.086 R)
• M27: 6,204,422 km (0.109 R)
• M28: 6,292,535 km (0.109 R)
• M29: 6,784,862 km (0.104 R)
• M30: 7,242,931 km (0.094 R)
• M31: 8,188,838 km (0.115 R)
• M32: 9,122,927 km (0.036 R)
• M33: 9,832,470 km (0.109 R)
• M34: 10,090,077 km (0.062 R)
• M35: 10,350,078 km (0.091 R)
• M36: 11,036,134 km (0.103 R)
• M37: 11,519,634 km (0.118 R)
• M38: 12,562,930 km (0.074 R)
• M39: 12,674,530 km (0.031 R)
• M40: 13,578,849 km (0.092 R)
• M41: 14,270,590 km (0.109 R)
• M42: 14,738,233 km (0.098 R)
• M43: 15,210,812 km (0.113 R)
• M44: 16,231,369 km (0.057 R)
• M45: 16,719,208 km (0.095 R)
• M46: 16,842,027 km (0.11 R)
• M47: 17,211,983 km (0.105 R)
• M48: 17,709,396 km (0.046 R)
• M49: 18,085,635 km (0.087 R)
• M50: 18,148,615 km (0.092 R)
• M51: 18,274,726 km (0.108 R)
• M52: 18,401,136 km (0.047 R)
• M53: 18,464,566 km (0.056 R)
• M54: 20,725,887 km (0.102 R)
• M55: 20,791,860 km (0.107 R)
• M56: 20,923,805 km (0.071 R)
• M57: 21,521,150 km (0.068 R)
• M58: 21,721,611 km (0.12 R)
• M59: 21,855,501 km (0.027 R)
• M60: 23,552,539 km (0.096 R)
• M61: 24,312,496 km (0.073 R)
• M62: 26,069,523 km (0.048 R)
• M63: 26,712,046 km (0.111 R)
• M64: 27,649,127 km (0.055 R)
• M65: 27,939,646 km (0.089 R)
• M66: 28,670,432 km (0.074 R)
• M67: 28,743,884 km (0.073 R)
• M68: 30,076,054 km (0.073 R)
• M69: 31,428,418 km (0.036 R)
• M70: 31,807,499 km (0.035 R)
• M71: 33,262,039 km (0.091 R)
• M72: 33,493,617 km (0.07 R)
• M73: 34,036,208 km (0.081 R)
• M74: 34,972,990 km (0.048 R)
• M75: 35,602,199 km (0.055 R)
• M76: 35,760,174 km (0.098 R)
• M77: 37,432,080 km (0.109 R)
• M78: 39,048,036 km (0.079 R)
• M79: 40,274,739 km (0.084 R)
• M80: 40,604,004 km (0.11 R)
• M81: 40,769,010 km (0.114 R)
• M82: 41,680,360 km (0.077 R)
• M83: 41,763,537 km (0.112 R)
• M84: 43,607,331 km (0.045 R)
• M85: 45,050,352 km (0.097 R)
• M86: 46,595,099 km (0.092 R)
• M87: 47,027,287 km (0.071 R)
• M88: 48,594,176 km (0.112 R)
• M89: 49,296,089 km (0.09 R)
• M90: 50,621,077 km (0.051 R)
• M91: 52,855,321 km (0.043 R)
• M92: 54,938,920 km (0.1 R)
• M93: 55,670,005 km (0.095 R)
• M94: 56,220,376 km (0.065 R)
• M95: 57,419,104 km (0.113 R)
• M96: 58,347,059 km (0.072 R)
• M97: 60,499,772 km (0.087 R)
• M98: 61,159,948 km (0.084 R)
• M99: 61,443,735 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.1

Radius: 5.2

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.27 AU - 18.51 AU

Year: 22867 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,545,528 km

• M1: 126,560 km (0.108 R)
• M2: 427,252 km (0.085 R)
• M3: 1,335,610 km (0.066 R)
• M4: 1,399,787 km (0.071 R)
• M5: 1,632,113 km (0.115 R)
• M6: 1,735,485 km (0.078 R)
• M7: 2,636,962 km (0.105 R)
• M8: 3,134,075 km (0.068 R)
• M9: 3,525,573 km (0.076 R)
• M10: 3,659,613 km (0.081 R)
• M11: 3,704,642 km (0.118 R)
• M12: 4,165,104 km (0.094 R)
• M13: 4,643,368 km (0.109 R)
• M14: 5,189,550 km (0.107 R)
• M15: 5,651,359 km (0.118 R)
• M16: 6,179,888 km (0.104 R)
• M17: 6,946,128 km (0.108 R)
• M18: 7,454,312 km (0.107 R)
• M19: 7,857,778 km (0.117 R)
• M20: 8,746,240 km (0.056 R)
• M21: 9,233,031 km (0.102 R)
• M22: 9,356,150 km (0.103 R)
• M23: 9,916,544 km (0.112 R)
• M24: 10,232,644 km (0.112 R)
• M25: 10,423,980 km (0.091 R)
• M26: 11,135,318 km (0.084 R)
• M27: 11,397,862 km (0.115 R)
• M28: 14,775,183 km (0.12 R)
• M29: 15,281,123 km (0.059 R)
• M30: 15,499,686 km (0.094 R)
• M31: 16,384,408 km (0.108 R)
• M32: 17,437,128 km (0.115 R)
• M33: 18,048,385 km (0.056 R)
• M34: 18,202,321 km (0.04 R)
• M35: 18,900,345 km (0.059 R)
• M36: 18,978,584 km (0.111 R)
• M37: 20,804,277 km (0.074 R)
• M38: 21,452,335 km (0.112 R)
• M39: 21,778,907 km (0.096 R)
• M40: 22,602,443 km (0.098 R)
• M41: 23,018,026 km (0.076 R)
• M42: 23,941,045 km (0.109 R)
• M43: 24,194,912 km (0.104 R)
• M44: 24,619,920 km (0.114 R)
• M45: 27,045,649 km (0.117 R)
• M46: 27,486,664 km (0.045 R)
• M47: 28,019,083 km (0.073 R)
• M48: 28,197,403 km (0.103 R)
• M49: 30,000,507 km (0.118 R)
• M50: 31,469,558 km (0.099 R)
• M51: 32,492,957 km (0.083 R)
• M52: 33,055,893 km (0.07 R)
• M53: 34,001,202 km (0.114 R)
• M54: 35,821,509 km (0.106 R)
• M55: 36,014,939 km (0.119 R)
• M56: 36,111,879 km (0.107 R)
• M57: 36,597,473 km (0.098 R)
• M58: 37,085,163 km (0.058 R)
• M59: 43,000,711 km (0.117 R)
• M60: 48,451,160 km (0.05 R)
• M61: 50,930,445 km (0.112 R)
• M62: 52,130,669 km (0.041 R)
• M63: 52,899,303 km (0.081 R)
• M64: 54,003,784 km (0.045 R)
• M65: 54,447,791 km (0.093 R)
• M66: 55,339,244 km (0.118 R)
• M67: 56,460,480 km (0.067 R)
• M68: 56,572,978 km (0.068 R)
• M69: 58,156,172 km (0.113 R)
• M70: 58,497,405 km (0.086 R)
• M71: 59,067,522 km (0.108 R)
• M72: 60,558,265 km (0.05 R)
• M73: 61,366,094 km (0.069 R)
• M74: 61,945,337 km (0.078 R)
• M75: 62,992,522 km (0.077 R)
• M76: 63,459,716 km (0.05 R)
• M77: 64,750,746 km (0.069 R)
• M78: 71,699,267 km (0.108 R)
• M79: 72,798,513 km (0.096 R)
• M80: 73,411,565 km (0.102 R)
• M81: 74,890,040 km (0.055 R)
• M82: 75,881,126 km (0.117 R)
• M83: 76,253,775 km (0.113 R)
• M84: 77,001,166 km (0.08 R)
• M85: 77,625,886 km (0.092 R)
• M86: 79,005,927 km (0.096 R)
• M87: 79,888,554 km (0.058 R)
• M88: 82,810,949 km (0.107 R)
• M89: 84,221,058 km (0.061 R)
• M90: 84,607,021 km (0.107 R)
• M91: 85,768,349 km (0.112 R)
• M92: 85,897,751 km (0.114 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: 506 - 19,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit