🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.63 AU - 0.89 AU

Year: 238 Days

Day: 38.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,075,873 km

• M1: 74,051 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.63 AU - 2.41 AU

Year: 1033 Days

Day: 35.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.36 AU - 2.36 AU

Year: 1305 Days

Day: 31.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.19 AU - 3.13 AU

Year: 1561 Days

Day: 17.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,075,873 km

• M1: 889,509 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.82 AU - 5.12 AU

Year: 3988 Days

Day: 45.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.2

Radius: 13.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.11 AU - 7.07 AU

Year: 5409 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,075,873 km

• M1: 175,329 km (0.085 R)
• M2: 364,121 km (0.047 R)
• M3: 467,942 km (0.117 R)
• M4: 630,854 km (0.118 R)
• M5: 735,573 km (0.105 R)
• M6: 998,566 km (0.105 R)
• M7: 1,219,671 km (0.118 R)
• M8: 1,522,906 km (0.101 R)
• M9: 1,697,637 km (0.046 R)
• M10: 1,850,825 km (0.099 R)
• M11: 1,994,289 km (0.062 R)
• M12: 2,246,960 km (0.106 R)
• M13: 2,447,571 km (0.041 R)
• M14: 2,883,200 km (0.099 R)
• M15: 3,033,994 km (0.087 R)
• M16: 3,136,020 km (0.088 R)
• M17: 3,413,823 km (0.116 R)
• M18: 3,609,497 km (0.082 R)
• M19: 3,699,705 km (0.117 R)
• M20: 3,919,464 km (0.1 R)
• M21: 4,012,215 km (0.11 R)
• M22: 4,162,411 km (0.081 R)
• M23: 4,429,743 km (0.101 R)
• M24: 4,821,390 km (0.091 R)
• M25: 5,142,876 km (0.091 R)
• M26: 5,285,742 km (0.085 R)
• M27: 5,409,309 km (0.083 R)
• M28: 5,575,662 km (0.091 R)
• M29: 5,722,567 km (0.036 R)
• M30: 5,998,875 km (0.106 R)
• M31: 6,719,936 km (0.064 R)
• M32: 7,238,742 km (0.097 R)
• M33: 7,537,938 km (0.096 R)
• M34: 7,630,688 km (0.081 R)
• M35: 7,723,888 km (0.059 R)
• M36: 7,887,997 km (0.094 R)
• M37: 8,077,088 km (0.093 R)
• M38: 10,022,758 km (0.093 R)
• M39: 11,087,446 km (0.095 R)
• M40: 11,272,798 km (0.092 R)
• M41: 11,379,162 km (0.099 R)
• M42: 11,835,136 km (0.113 R)
• M43: 12,406,750 km (0.111 R)
• M44: 12,765,037 km (0.104 R)
• M45: 12,903,864 km (0.087 R)
• M46: 13,323,037 km (0.118 R)
• M47: 13,661,726 km (0.104 R)
• M48: 14,146,423 km (0.091 R)
• M49: 14,290,037 km (0.072 R)
• M50: 15,812,345 km (0.073 R)
• M51: 16,231,070 km (0.085 R)
• M52: 16,351,346 km (0.114 R)
• M53: 16,441,704 km (0.112 R)
• M54: 16,805,077 km (0.079 R)
• M55: 17,079,439 km (0.107 R)
• M56: 17,324,481 km (0.076 R)
• M57: 17,447,300 km (0.101 R)
• M58: 17,632,353 km (0.076 R)
• M59: 17,942,170 km (0.071 R)
• M60: 18,159,985 km (0.064 R)
• M61: 18,347,580 km (0.107 R)
• M62: 18,567,041 km (0.03 R)
• M63: 18,661,437 km (0.114 R)
• M64: 19,613,926 km (0.066 R)
• M65: 19,709,968 km (0.07 R)
• M66: 19,838,323 km (0.109 R)
• M67: 19,934,814 km (0.11 R)
• M68: 20,063,767 km (0.095 R)
• M69: 20,614,587 km (0.039 R)
• M70: 20,745,036 km (0.103 R)
• M71: 20,973,771 km (0.109 R)
• M72: 21,137,730 km (0.116 R)
• M73: 21,665,063 km (0.109 R)
• M74: 22,497,874 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 14.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.07 AU - 7.47 AU

Year: 5650 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,075,873 km

• M1: 223,499 km (0.04 R)
• M2: 344,524 km (0.062 R)
• M3: 458,069 km (0.108 R)
• M4: 674,836 km (0.071 R)
• M5: 804,837 km (0.076 R)
• M6: 930,200 km (0.049 R)
• M7: 1,093,411 km (0.091 R)
• M8: 1,502,411 km (0.11 R)
• M9: 1,643,632 km (0.053 R)
• M10: 1,808,040 km (0.094 R)
• M11: 1,978,282 km (0.116 R)
• M12: 2,233,795 km (0.097 R)
• M13: 2,355,568 km (0.086 R)
• M14: 2,521,472 km (0.053 R)
• M15: 2,648,630 km (0.097 R)
• M16: 2,821,565 km (0.079 R)
• M17: 2,953,810 km (0.103 R)
• M18: 3,201,694 km (0.058 R)
• M19: 3,386,447 km (0.062 R)
• M20: 3,694,319 km (0.086 R)
• M21: 3,888,348 km (0.091 R)
• M22: 5,069,573 km (0.054 R)
• M23: 5,258,664 km (0.104 R)
• M24: 5,367,871 km (0.037 R)
• M25: 6,442,283 km (0.086 R)
• M26: 6,559,268 km (0.1 R)
• M27: 6,706,473 km (0.093 R)
• M28: 8,590,209 km (0.109 R)
• M29: 8,719,312 km (0.119 R)
• M30: 9,540,155 km (0.09 R)
• M31: 10,385,832 km (0.094 R)
• M32: 10,800,218 km (0.097 R)
• M33: 11,009,506 km (0.034 R)
• M34: 11,467,724 km (0.08 R)
• M35: 12,040,085 km (0.115 R)
• M36: 12,220,949 km (0.104 R)
• M37: 12,366,209 km (0.06 R)
• M38: 12,512,216 km (0.115 R)
• M39: 13,064,382 km (0.083 R)
• M40: 13,437,030 km (0.061 R)
• M41: 13,964,512 km (0.12 R)
• M42: 14,154,651 km (0.097 R)
• M43: 14,269,094 km (0.106 R)
• M44: 14,383,835 km (0.117 R)
• M45: 14,962,330 km (0.1 R)
• M46: 15,983,186 km (0.08 R)
• M47: 18,298,961 km (0.095 R)
• M48: 18,799,815 km (0.112 R)
• M49: 19,178,447 km (0.114 R)
• M50: 19,986,126 km (0.089 R)
• M51: 20,200,500 km (0.064 R)
• M52: 20,935,175 km (0.053 R)
• M53: 21,810,622 km (0.106 R)
• M54: 22,119,840 km (0.081 R)
• M55: 22,519,715 km (0.12 R)
• M56: 23,056,473 km (0.073 R)
• M57: 23,281,318 km (0.119 R)
• M58: 24,233,808 km (0.065 R)
• M59: 26,177,084 km (0.073 R)
• M60: 27,025,155 km (0.083 R)
• M61: 27,452,556 km (0.07 R)
• M62: 27,643,143 km (0.065 R)
• M63: 28,796,543 km (0.116 R)
• M64: 29,379,227 km (0.107 R)
• M65: 30,260,358 km (0.087 R)
• M66: 30,605,480 km (0.071 R)
• M67: 31,100,649 km (0.038 R)
• M68: 32,199,446 km (0.078 R)
• M69: 32,450,920 km (0.109 R)
• M70: 33,107,804 km (0.109 R)
• M71: 33,769,176 km (0.097 R)
• M72: 34,075,852 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.3

Radius: 6.7

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.04 AU - 13.9 AU

Year: 16811 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,075,873 km

• M1: 85,271 km (0.117 R)
• M2: 188,344 km (0.079 R)
• M3: 534,364 km (0.095 R)
• M4: 770,728 km (0.1 R)
• M5: 1,038,060 km (0.046 R)
• M6: 1,157,738 km (0.084 R)
• M7: 1,463,815 km (0.115 R)
• M8: 1,517,222 km (0.03 R)
• M9: 1,765,853 km (0.065 R)
• M10: 2,027,350 km (0.11 R)
• M11: 3,087,850 km (0.091 R)
• M12: 3,296,688 km (0.096 R)
• M13: 3,654,826 km (0.088 R)
• M14: 4,100,926 km (0.105 R)
• M15: 4,882,426 km (0.115 R)
• M16: 5,044,141 km (0.059 R)
• M17: 5,372,957 km (0.108 R)
• M18: 5,624,132 km (0.073 R)
• M19: 5,793,776 km (0.099 R)
• M20: 6,400,694 km (0.118 R)
• M21: 6,488,957 km (0.067 R)
• M22: 6,533,388 km (0.112 R)
• M23: 6,666,979 km (0.093 R)
• M24: 6,756,588 km (0.118 R)
• M25: 8,099,678 km (0.098 R)
• M26: 8,147,399 km (0.108 R)
• M27: 9,271,777 km (0.118 R)
• M28: 9,775,622 km (0.119 R)
• M29: 10,185,072 km (0.07 R)
• M30: 10,862,451 km (0.097 R)
• M31: 12,150,788 km (0.113 R)
• M32: 12,701,757 km (0.119 R)
• M33: 13,092,357 km (0.114 R)
• M34: 13,148,456 km (0.077 R)
• M35: 13,657,089 km (0.091 R)
• M36: 16,054,395 km (0.113 R)
• M37: 16,114,533 km (0.095 R)
• M38: 16,597,884 km (0.066 R)
• M39: 17,826,980 km (0.116 R)
• M40: 18,831,081 km (0.11 R)
• M41: 21,553,313 km (0.06 R)
• M42: 22,085,582 km (0.097 R)
• M43: 23,503,321 km (0.1 R)
• M44: 23,913,818 km (0.116 R)
• M45: 24,603,165 km (0.094 R)
• M46: 25,790,075 km (0.091 R)
• M47: 27,067,042 km (0.067 R)
• M48: 27,929,623 km (0.116 R)
• M49: 28,291,800 km (0.083 R)
• M50: 28,728,326 km (0.049 R)
• M51: 29,020,641 km (0.115 R)
• M52: 30,348,172 km (0.113 R)
• M53: 30,720,372 km (0.068 R)
• M54: 30,795,021 km (0.116 R)
• M55: 31,469,408 km (0.103 R)
• M56: 31,544,656 km (0.099 R)
• M57: 32,376,270 km (0.078 R)
• M58: 32,909,138 km (0.09 R)
• M59: 33,368,254 km (0.072 R)
• M60: 34,525,244 km (0.118 R)
• M61: 38,878,691 km (0.082 R)
• M62: 39,121,040 km (0.074 R)
• M63: 39,526,151 km (0.032 R)
• M64: 39,688,614 km (0.038 R)
• M65: 39,769,846 km (0.114 R)
• M66: 40,340,412 km (0.025 R)
• M67: 41,078,079 km (0.101 R)
• M68: 42,151,444 km (0.098 R)
• M69: 42,566,728 km (0.086 R)
• M70: 42,899,882 km (0.118 R)
• M71: 43,317,709 km (0.039 R)
• M72: 44,494,446 km (0.091 R)
• M73: 45,086,853 km (0.11 R)
• M74: 45,171,675 km (0.103 R)
• M75: 46,965,354 km (0.055 R)
• M76: 47,482,065 km (0.069 R)
• M77: 49,130,933 km (0.119 R)
• M78: 49,480,393 km (0.104 R)
• M79: 51,861,094 km (0.036 R)
• M80: 53,379,063 km (0.07 R)
• M81: 55,183,663 km (0.091 R)
• M82: 55,546,886 km (0.1 R)
• M83: 57,835,434 km (0.117 R)
• M84: 58,389,246 km (0.093 R)
• M85: 58,574,298 km (0.048 R)
• M86: 59,037,603 km (0.108 R)
• M87: 59,223,403 km (0.066 R)
• M88: 59,688,354 km (0.11 R)
• M89: 59,781,553 km (0.1 R)
• M90: 60,903,238 km (0.072 R)
• M91: 61,184,781 km (0.108 R)
• M92: 61,372,676 km (0.1 R)
• M93: 61,749,064 km (0.112 R)
• M94: 62,031,804 km (0.029 R)
• M95: 63,452,236 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.4

Radius: 3.1

Gravity: 52.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.5 AU - 14.8 AU

Year: 20180 Days

Day: 22.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,075,873 km

• M1: 44,730 km (0.1 R)
• M2: 327,919 km (0.095 R)
• M3: 1,078,601 km (0.045 R)
• M4: 1,209,200 km (0.08 R)
• M5: 1,235,828 km (0.11 R)
• M6: 1,262,756 km (0.107 R)
• M7: 1,689,409 km (0.103 R)
• M8: 5,135,994 km (0.064 R)
• M9: 5,621,290 km (0.088 R)
• M10: 6,029,093 km (0.054 R)
• M11: 7,113,977 km (0.12 R)
• M12: 7,703,393 km (0.109 R)
• M13: 8,206,490 km (0.109 R)
• M14: 8,980,809 km (0.071 R)
• M15: 9,191,144 km (0.088 R)
• M16: 9,350,017 km (0.06 R)
• M17: 10,377,006 km (0.114 R)
• M18: 10,764,315 km (0.089 R)
• M19: 10,987,814 km (0.087 R)
• M20: 11,724,584 km (0.103 R)
• M21: 11,839,325 km (0.066 R)
• M22: 12,418,718 km (0.054 R)
• M23: 12,477,061 km (0.117 R)
• M24: 12,594,196 km (0.101 R)
• M25: 12,947,995 km (0.106 R)
• M26: 14,333,570 km (0.081 R)
• M27: 14,517,725 km (0.11 R)
• M28: 15,828,951 km (0.115 R)
• M29: 16,402,210 km (0.11 R)
• M30: 16,852,948 km (0.112 R)
• M31: 17,700,570 km (0.103 R)
• M32: 18,295,520 km (0.106 R)
• M33: 18,495,383 km (0.059 R)
• M34: 18,829,884 km (0.085 R)
• M35: 20,119,268 km (0.106 R)
• M36: 20,948,339 km (0.052 R)
• M37: 21,017,902 km (0.079 R)
• M38: 21,507,087 km (0.112 R)
• M39: 21,788,331 km (0.049 R)
• M40: 22,568,036 km (0.111 R)
• M41: 23,790,849 km (0.071 R)
• M42: 23,863,553 km (0.112 R)
• M43: 24,520,138 km (0.117 R)
• M44: 24,961,302 km (0.091 R)
• M45: 25,256,758 km (0.058 R)
• M46: 25,405,010 km (0.059 R)
• M47: 26,000,708 km (0.032 R)
• M48: 28,351,938 km (0.106 R)
• M49: 29,435,924 km (0.091 R)
• M50: 29,669,895 km (0.074 R)
• M51: 30,533,374 km (0.116 R)
• M52: 30,691,200 km (0.103 R)
• M53: 32,284,716 km (0.091 R)
• M54: 32,445,534 km (0.104 R)
• M55: 32,606,651 km (0.088 R)
• M56: 32,768,067 km (0.089 R)
• M57: 33,416,125 km (0.101 R)
• M58: 34,068,521 km (0.105 R)
• M59: 34,478,270 km (0.112 R)
• M60: 35,302,854 km (0.03 R)
• M61: 36,217,345 km (0.119 R)
• M62: 37,139,616 km (0.066 R)
• M63: 37,392,437 km (0.11 R)
• M64: 38,324,581 km (0.066 R)
• M65: 39,780,019 km (0.089 R)
• M66: 40,211,459 km (0.099 R)
• M67: 41,602,569 km (0.038 R)
• M68: 42,128,406 km (0.079 R)
• M69: 42,304,183 km (0.115 R)
• M70: 42,480,111 km (0.112 R)
• M71: 42,832,862 km (0.107 R)
• M72: 42,921,125 km (0.089 R)
• M73: 47,413,998 km (0.098 R)
• M74: 48,238,432 km (0.034 R)
• M75: 49,252,556 km (0.042 R)
• M76: 49,622,960 km (0.054 R)
• M77: 51,489,343 km (0.06 R)
• M78: 52,525,458 km (0.071 R)
• M79: 52,620,004 km (0.077 R)
• M80: 53,568,604 km (0.034 R)
• M81: 53,759,042 km (0.041 R)
• M82: 55,482,559 km (0.094 R)
• M83: 55,578,900 km (0.117 R)
• M84: 55,771,582 km (0.072 R)
• M85: 57,029,700 km (0.051 R)
• M86: 58,004,031 km (0.07 R)
• M87: 58,983,598 km (0.105 R)
• M88: 59,968,850 km (0.093 R)
• M89: 63,963,412 km (0.089 R)
• M90: 64,671,160 km (0.099 R)
• M91: 66,503,285 km (0.1 R)
• M92: 67,220,307 km (0.088 R)
• M93: 68,455,537 km (0.099 R)
• M94: 68,662,131 km (0.091 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 13,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit