🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.54 AU - 0.66 AU

Year: 173 Days

Day: 44 Hours

Environment

Temp: 176 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,356,934 km

• M1: 166,502 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.6 AU - 0.98 AU

Year: 262 Days

Day: 14.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,356,934 km

• M1: 547,827 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.89 AU

Year: 277 Days

Day: 37.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.92 AU - 2.88 AU

Year: 1386 Days

Day: 28.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 71.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.97 AU - 3.55 AU

Year: 2194 Days

Day: 40.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 10

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.85 AU - 6.05 AU

Year: 4743 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 79,356,934 km

• M1: 148,551 km (0.076 R)
• M2: 318,344 km (0.102 R)
• M3: 388,655 km (0.112 R)
• M4: 488,138 km (0.119 R)
• M5: 690,245 km (0.029 R)
• M6: 1,029,084 km (0.112 R)
• M7: 1,195,885 km (0.118 R)
• M8: 1,315,863 km (0.097 R)
• M9: 1,451,548 km (0.063 R)
• M10: 1,639,742 km (0.101 R)
• M11: 1,786,348 km (0.053 R)
• M12: 2,014,635 km (0.04 R)
• M13: 2,132,218 km (0.105 R)
• M14: 2,225,418 km (0.114 R)
• M15: 2,292,887 km (0.045 R)
• M16: 2,443,681 km (0.049 R)
• M17: 2,989,713 km (0.088 R)
• M18: 3,200,497 km (0.107 R)
• M19: 3,447,333 km (0.046 R)
• M20: 4,599,087 km (0.099 R)
• M21: 5,090,816 km (0.108 R)
• M22: 5,180,425 km (0.078 R)
• M23: 5,252,531 km (0.076 R)
• M24: 5,361,139 km (0.072 R)
• M25: 5,544,097 km (0.083 R)
• M26: 5,972,545 km (0.103 R)
• M27: 6,257,829 km (0.077 R)
• M28: 6,334,572 km (0.105 R)
• M29: 6,980,536 km (0.107 R)
• M30: 7,606,304 km (0.082 R)
• M31: 8,061,380 km (0.045 R)
• M32: 8,397,826 km (0.115 R)
• M33: 8,739,059 km (0.085 R)
• M34: 9,084,779 km (0.073 R)
• M35: 9,368,866 km (0.09 R)
• M36: 9,678,234 km (0.073 R)
• M37: 9,878,995 km (0.093 R)
• M38: 11,018,631 km (0.112 R)
• M39: 11,088,344 km (0.118 R)
• M40: 11,439,151 km (0.112 R)
• M41: 11,936,414 km (0.072 R)
• M42: 12,127,750 km (0.086 R)
• M43: 12,271,813 km (0.098 R)
• M44: 12,464,943 km (0.092 R)
• M45: 13,247,191 km (0.074 R)
• M46: 13,644,373 km (0.111 R)
• M47: 14,577,714 km (0.111 R)
• M48: 14,782,364 km (0.098 R)
• M49: 15,297,729 km (0.082 R)
• M50: 15,924,245 km (0.114 R)
• M51: 16,055,741 km (0.093 R)
• M52: 16,187,686 km (0.061 R)
• M53: 16,346,410 km (0.1 R)
• M54: 17,067,322 km (0.104 R)
• M55: 17,309,970 km (0.096 R)
• M56: 17,526,587 km (0.085 R)
• M57: 17,880,536 km (0.078 R)
• M58: 18,017,268 km (0.103 R)
• M59: 18,264,254 km (0.102 R)
• M60: 18,540,113 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.7

Radius: 11.2

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.77 AU - 6.85 AU

Year: 5909 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,356,934 km

• M1: 140,323 km (0.091 R)
• M2: 253,419 km (0.062 R)
• M3: 335,548 km (0.099 R)
• M4: 441,314 km (0.11 R)
• M5: 719,715 km (0.104 R)
• M6: 1,097,749 km (0.061 R)
• M7: 1,205,460 km (0.077 R)
• M8: 1,301,053 km (0.1 R)
• M9: 1,516,922 km (0.116 R)
• M10: 1,620,594 km (0.117 R)
• M11: 2,059,813 km (0.108 R)
• M12: 2,253,692 km (0.076 R)
• M13: 2,914,466 km (0.107 R)
• M14: 3,023,074 km (0.105 R)
• M15: 3,379,565 km (0.117 R)
• M16: 3,679,210 km (0.099 R)
• M17: 3,749,671 km (0.095 R)
• M18: 3,963,596 km (0.092 R)
• M19: 4,084,171 km (0.098 R)
• M20: 4,279,845 km (0.034 R)
• M21: 4,604,323 km (0.076 R)
• M22: 5,490,691 km (0.068 R)
• M23: 5,571,324 km (0.098 R)
• M24: 6,119,899 km (0.082 R)
• M25: 6,203,674 km (0.09 R)
• M26: 6,400,545 km (0.09 R)
• M27: 6,485,666 km (0.08 R)
• M28: 6,599,660 km (0.073 R)
• M29: 7,179,651 km (0.069 R)
• M30: 8,295,651 km (0.107 R)
• M31: 8,544,133 km (0.088 R)
• M32: 8,700,612 km (0.118 R)
• M33: 9,724,759 km (0.113 R)
• M34: 10,184,922 km (0.092 R)
• M35: 10,317,616 km (0.111 R)
• M36: 10,786,754 km (0.104 R)
• M37: 11,126,192 km (0.063 R)
• M38: 11,228,816 km (0.082 R)
• M39: 12,095,437 km (0.095 R)
• M40: 12,483,494 km (0.116 R)
• M41: 12,911,643 km (0.084 R)
• M42: 13,019,353 km (0.073 R)
• M43: 13,344,579 km (0.084 R)
• M44: 13,453,486 km (0.11 R)
• M45: 13,745,651 km (0.091 R)
• M46: 14,484,963 km (0.052 R)
• M47: 15,275,289 km (0.089 R)
• M48: 15,503,575 km (0.103 R)
• M49: 15,963,738 km (0.117 R)
• M50: 16,701,555 km (0.062 R)
• M51: 18,129,766 km (0.067 R)
• M52: 18,411,908 km (0.102 R)
• M53: 19,062,509 km (0.102 R)
• M54: 19,473,005 km (0.119 R)
• M55: 19,844,906 km (0.074 R)
• M56: 19,927,932 km (0.095 R)
• M57: 20,637,924 km (0.116 R)
• M58: 21,441,115 km (0.11 R)
• M59: 22,039,506 km (0.116 R)
• M60: 22,254,628 km (0.062 R)
• M61: 23,955,855 km (0.114 R)
• M62: 24,665,996 km (0.042 R)
• M63: 24,755,156 km (0.113 R)
• M64: 25,292,961 km (0.115 R)
• M65: 25,518,106 km (0.116 R)
• M66: 25,970,490 km (0.106 R)
• M67: 26,883,186 km (0.11 R)
• M68: 27,528,402 km (0.105 R)
• M69: 27,852,880 km (0.102 R)
• M70: 27,945,780 km (0.058 R)
• M71: 28,085,355 km (0.082 R)
• M72: 28,225,229 km (0.116 R)
• M73: 28,833,942 km (0.106 R)
• M74: 29,921,369 km (0.096 R)
• M75: 30,255,122 km (0.107 R)
• M76: 30,829,877 km (0.101 R)
• M77: 31,698,891 km (0.113 R)
• M78: 32,039,077 km (0.081 R)
• M79: 32,136,465 km (0.12 R)
• M80: 32,282,772 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.5

Radius: 4.7

Gravity: 41.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.31 AU - 14.85 AU

Year: 15651 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,356,934 km

• M1: 129,851 km (0.117 R)
• M2: 189,690 km (0.05 R)
• M3: 809,624 km (0.116 R)
• M4: 881,131 km (0.09 R)
• M5: 954,734 km (0.034 R)
• M6: 1,056,161 km (0.109 R)
• M7: 1,161,179 km (0.073 R)
• M8: 1,467,256 km (0.072 R)
• M9: 2,019,122 km (0.104 R)
• M10: 2,558,423 km (0.102 R)
• M11: 2,735,696 km (0.052 R)
• M12: 2,807,653 km (0.028 R)
• M13: 2,916,859 km (0.086 R)
• M14: 2,990,461 km (0.083 R)
• M15: 3,102,061 km (0.057 R)
• M16: 3,291,153 km (0.11 R)
• M17: 3,329,450 km (0.071 R)
• M18: 3,640,763 km (0.066 R)
• M19: 3,759,993 km (0.116 R)
• M20: 4,043,032 km (0.047 R)
• M21: 4,501,699 km (0.062 R)
• M22: 5,287,387 km (0.117 R)
• M23: 6,020,716 km (0.07 R)
• M24: 8,091,749 km (0.081 R)
• M25: 8,456,319 km (0.081 R)
• M26: 8,773,317 km (0.037 R)
• M27: 9,582,342 km (0.111 R)
• M28: 10,023,656 km (0.099 R)
• M29: 10,302,805 km (0.035 R)
• M30: 11,270,704 km (0.062 R)
• M31: 11,912,478 km (0.093 R)
• M32: 13,660,230 km (0.072 R)
• M33: 14,343,893 km (0.099 R)
• M34: 14,595,367 km (0.115 R)
• M35: 14,848,037 km (0.113 R)
• M36: 15,422,194 km (0.12 R)
• M37: 15,744,278 km (0.12 R)
• M38: 16,068,606 km (0.088 R)
• M39: 20,058,083 km (0.094 R)
• M40: 20,268,716 km (0.102 R)
• M41: 20,834,047 km (0.117 R)
• M42: 21,332,956 km (0.067 R)
• M43: 21,404,463 km (0.117 R)
• M44: 21,619,735 km (0.085 R)
• M45: 21,691,691 km (0.071 R)
• M46: 21,907,860 km (0.093 R)
• M47: 22,706,713 km (0.115 R)
• M48: 23,073,078 km (0.116 R)
• M49: 23,146,531 km (0.099 R)
• M50: 23,293,735 km (0.048 R)
• M51: 23,589,041 km (0.108 R)
• M52: 24,632,636 km (0.101 R)
• M53: 25,008,874 km (0.108 R)
• M54: 25,159,968 km (0.099 R)
• M55: 25,615,045 km (0.085 R)
• M56: 26,149,259 km (0.095 R)
• M57: 26,225,853 km (0.093 R)
• M58: 26,610,170 km (0.048 R)
• M59: 26,687,213 km (0.061 R)
• M60: 30,151,152 km (0.1 R)
• M61: 32,017,235 km (0.088 R)
• M62: 33,420,314 km (0.105 R)
• M63: 33,920,420 km (0.111 R)
• M64: 34,674,991 km (0.099 R)
• M65: 36,371,730 km (0.075 R)
• M66: 36,714,309 km (0.084 R)
• M67: 39,054,469 km (0.043 R)
• M68: 40,375,418 km (0.111 R)
• M69: 40,463,980 km (0.055 R)
• M70: 40,641,254 km (0.039 R)
• M71: 41,621,269 km (0.073 R)
• M72: 42,338,890 km (0.11 R)
• M73: 42,609,064 km (0.074 R)
• M74: 42,699,271 km (0.089 R)
• M75: 44,333,329 km (0.045 R)
• M76: 44,974,356 km (0.093 R)
• M77: 45,434,070 km (0.101 R)
• M78: 45,710,677 km (0.095 R)
• M79: 48,131,021 km (0.119 R)
• M80: 52,320,958 km (0.081 R)
• M81: 52,514,089 km (0.059 R)
• M82: 53,970,723 km (0.083 R)
• M83: 54,165,948 km (0.104 R)
• M84: 54,557,147 km (0.111 R)
• M85: 56,328,834 km (0.08 R)
• M86: 56,427,718 km (0.053 R)
• M87: 58,921,066 km (0.072 R)
• M88: 61,755,796 km (0.105 R)
• M89: 64,531,285 km (0.114 R)
• M90: 65,673,465 km (0.116 R)
• M91: 65,882,005 km (0.065 R)
• M92: 68,505,652 km (0.117 R)
• M93: 70,629,044 km (0.094 R)
• M94: 70,949,333 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.2

Radius: 6

Gravity: 25.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.39 AU - 16.57 AU

Year: 18450 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,356,934 km

• M1: 220,208 km (0.057 R)
• M2: 593,754 km (0.116 R)
• M3: 831,465 km (0.118 R)
• M4: 1,153,549 km (0.105 R)
• M5: 1,298,510 km (0.089 R)
• M6: 1,606,382 km (0.086 R)
• M7: 1,936,245 km (0.1 R)
• M8: 2,581,760 km (0.101 R)
• M9: 2,695,454 km (0.089 R)
• M10: 2,772,049 km (0.104 R)
• M11: 3,006,618 km (0.026 R)
• M12: 3,411,579 km (0.113 R)
• M13: 3,963,596 km (0.099 R)
• M14: 4,227,636 km (0.038 R)
• M15: 4,588,765 km (0.079 R)
• M16: 5,928,564 km (0.052 R)
• M17: 6,281,166 km (0.119 R)
• M18: 6,744,620 km (0.1 R)
• M19: 6,954,207 km (0.051 R)
• M20: 7,059,673 km (0.12 R)
• M21: 7,541,378 km (0.08 R)
• M22: 8,536,204 km (0.081 R)
• M23: 9,164,216 km (0.109 R)
• M24: 9,571,571 km (0.092 R)
• M25: 10,343,795 km (0.114 R)
• M26: 10,404,083 km (0.11 R)
• M27: 10,951,312 km (0.115 R)
• M28: 12,200,903 km (0.085 R)
• M29: 12,456,117 km (0.114 R)
• M30: 12,648,799 km (0.106 R)
• M31: 12,842,379 km (0.101 R)
• M32: 12,971,931 km (0.101 R)
• M33: 13,626,571 km (0.068 R)
• M34: 15,035,932 km (0.113 R)
• M35: 15,104,149 km (0.089 R)
• M36: 17,057,149 km (0.037 R)
• M37: 17,342,432 km (0.043 R)
• M38: 17,414,090 km (0.065 R)
• M39: 17,701,467 km (0.106 R)
• M40: 18,866,685 km (0.116 R)
• M41: 19,087,940 km (0.075 R)
• M42: 20,584,667 km (0.103 R)
• M43: 21,808,826 km (0.098 R)
• M44: 23,768,558 km (0.106 R)
• M45: 24,087,352 km (0.041 R)
• M46: 24,568,159 km (0.096 R)
• M47: 27,602,154 km (0.082 R)
• M48: 28,273,549 km (0.103 R)
• M49: 30,751,937 km (0.105 R)
• M50: 32,855,133 km (0.096 R)
• M51: 32,943,845 km (0.089 R)
• M52: 33,210,129 km (0.111 R)
• M53: 34,192,987 km (0.099 R)
• M54: 34,823,392 km (0.069 R)
• M55: 34,913,749 km (0.093 R)
• M56: 35,276,075 km (0.108 R)
• M57: 39,342,594 km (0.056 R)
• M58: 39,625,185 km (0.087 R)
• M59: 40,287,155 km (0.08 R)
• M60: 40,476,995 km (0.054 R)
• M61: 41,048,309 km (0.116 R)
• M62: 41,814,101 km (0.113 R)
• M63: 42,391,698 km (0.102 R)
• M64: 43,068,778 km (0.101 R)
• M65: 43,749,299 km (0.032 R)
• M66: 44,237,736 km (0.037 R)
• M67: 46,706,400 km (0.114 R)
• M68: 48,511,448 km (0.106 R)
• M69: 49,422,349 km (0.051 R)
• M70: 50,032,858 km (0.113 R)
• M71: 50,543,585 km (0.046 R)
• M72: 52,603,398 km (0.113 R)
• M73: 53,852,391 km (0.107 R)
• M74: 53,956,810 km (0.087 R)
• M75: 55,321,741 km (0.075 R)
• M76: 55,532,824 km (0.102 R)
• M77: 56,273,483 km (0.119 R)
• M78: 56,379,548 km (0.11 R)
• M79: 57,230,461 km (0.117 R)
• M80: 59,700,471 km (0.06 R)
• M81: 60,894,112 km (0.081 R)
• M82: 61,111,927 km (0.096 R)
• M83: 61,220,984 km (0.109 R)
• M84: 62,644,108 km (0.088 R)
• M85: 63,084,225 km (0.075 R)
• M86: 64,078,303 km (0.108 R)
• M87: 65,188,768 km (0.071 R)
• M88: 65,969,968 km (0.042 R)
• M89: 66,754,160 km (0.053 R)
• M90: 68,105,777 km (0.106 R)
• M91: 68,784,951 km (0.072 R)
• M92: 71,065,122 km (0.068 R)
• M93: 73,022,610 km (0.11 R)
• M94: 73,138,249 km (0.069 R)
• M95: 76,050,471 km (0.112 R)
• M96: 78,763,129 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit