🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.44 AU - 0.58 AU

Year: 133 Days

Day: 22.3 Hours

Environment

Temp: 255 °C

Axial Tilt: 32.6 °

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: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.5 AU - 0.54 AU

Year: 137 Days

Day: 25.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.22 AU - 1.56 AU

Year: 599 Days

Day: 16.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.24 AU - 4.14 AU

Year: 2589 Days

Day: 24.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.99 AU - 4.67 AU

Year: 3291 Days

Day: 40 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.3

Radius: 13.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.24 AU - 10.74 AU

Year: 10678 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,299,550 km

• M1: 629,209 km (0.073 R)
• M2: 729,888 km (0.033 R)
• M3: 837,000 km (0.077 R)
• M4: 1,146,069 km (0.107 R)
• M5: 1,257,520 km (0.099 R)
• M6: 1,927,868 km (0.12 R)
• M7: 2,101,700 km (0.086 R)
• M8: 2,382,645 km (0.062 R)
• M9: 2,527,755 km (0.05 R)
• M10: 2,676,007 km (0.117 R)
• M11: 2,848,942 km (0.027 R)
• M12: 3,025,767 km (0.052 R)
• M13: 3,437,161 km (0.101 R)
• M14: 3,602,018 km (0.072 R)
• M15: 3,939,810 km (0.105 R)
• M16: 4,363,919 km (0.087 R)
• M17: 4,620,330 km (0.045 R)
• M18: 5,014,371 km (0.071 R)
• M19: 5,175,039 km (0.101 R)
• M20: 5,310,276 km (0.074 R)
• M21: 5,501,611 km (0.101 R)
• M22: 5,919,438 km (0.065 R)
• M23: 6,726,818 km (0.064 R)
• M24: 6,963,930 km (0.089 R)
• M25: 7,113,528 km (0.097 R)
• M26: 7,355,129 km (0.093 R)
• M27: 7,446,384 km (0.065 R)
• M28: 7,722,691 km (0.088 R)
• M29: 7,846,558 km (0.039 R)
• M30: 8,443,902 km (0.059 R)
• M31: 8,571,659 km (0.083 R)
• M32: 9,649,362 km (0.12 R)
• M33: 9,816,463 km (0.111 R)
• M34: 10,289,342 km (0.076 R)
• M35: 10,425,775 km (0.117 R)
• M36: 10,562,806 km (0.116 R)
• M37: 10,666,029 km (0.083 R)
• M38: 10,804,257 km (0.061 R)
• M39: 11,082,360 km (0.028 R)
• M40: 11,222,234 km (0.111 R)
• M41: 11,468,622 km (0.098 R)
• M42: 11,966,633 km (0.115 R)
• M43: 12,326,715 km (0.099 R)
• M44: 12,763,690 km (0.096 R)
• M45: 13,727,549 km (0.116 R)
• M46: 14,142,534 km (0.087 R)
• M47: 14,638,301 km (0.087 R)
• M48: 15,412,021 km (0.108 R)
• M49: 17,976,578 km (0.097 R)
• M50: 19,265,663 km (0.063 R)
• M51: 20,155,920 km (0.1 R)
• M52: 21,102,874 km (0.114 R)
• M53: 21,233,174 km (0.115 R)
• M54: 21,320,240 km (0.027 R)
• M55: 21,494,521 km (0.099 R)
• M56: 21,713,084 km (0.11 R)
• M57: 22,683,675 km (0.1 R)
• M58: 23,758,685 km (0.037 R)
• M59: 24,712,970 km (0.114 R)
• M60: 24,804,524 km (0.045 R)
• M61: 25,263,789 km (0.077 R)
• M62: 25,540,844 km (0.082 R)
• M63: 28,221,938 km (0.102 R)
• M64: 28,365,551 km (0.086 R)
• M65: 29,183,852 km (0.03 R)
• M66: 29,280,642 km (0.071 R)
• M67: 29,377,581 km (0.097 R)
• M68: 29,571,609 km (0.102 R)
• M69: 30,843,640 km (0.087 R)
• M70: 31,337,612 km (0.099 R)
• M71: 32,133,473 km (0.047 R)
• M72: 33,694,228 km (0.065 R)
• M73: 34,100,984 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 4.9

Gravity: 39.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.32 AU - 17.44 AU

Year: 25331 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,299,550 km

• M1: 131,646 km (0.046 R)
• M2: 207,492 km (0.101 R)
• M3: 475,572 km (0.072 R)
• M4: 1,036,863 km (0.081 R)
• M5: 1,625,082 km (0.027 R)
• M6: 1,700,030 km (0.059 R)
• M7: 1,971,850 km (0.077 R)
• M8: 2,299,020 km (0.088 R)
• M9: 2,468,963 km (0.095 R)
• M10: 2,776,237 km (0.066 R)
• M11: 2,957,101 km (0.084 R)
• M12: 3,095,479 km (0.054 R)
• M13: 3,283,075 km (0.117 R)
• M14: 3,718,853 km (0.095 R)
• M15: 4,121,272 km (0.102 R)
• M16: 4,224,045 km (0.093 R)
• M17: 5,076,604 km (0.099 R)
• M18: 6,038,518 km (0.084 R)
• M19: 6,871,928 km (0.056 R)
• M20: 7,178,304 km (0.12 R)
• M21: 9,040,947 km (0.108 R)
• M22: 9,107,668 km (0.112 R)
• M23: 12,350,800 km (0.072 R)
• M24: 12,797,649 km (0.091 R)
• M25: 13,707,204 km (0.088 R)
• M26: 13,783,948 km (0.061 R)
• M27: 14,873,170 km (0.059 R)
• M28: 17,215,873 km (0.079 R)
• M29: 17,798,257 km (0.111 R)
• M30: 18,982,324 km (0.091 R)
• M31: 20,017,392 km (0.076 R)
• M32: 20,893,886 km (0.116 R)
• M33: 22,593,467 km (0.118 R)
• M34: 24,522,831 km (0.099 R)
• M35: 24,990,025 km (0.076 R)
• M36: 26,313,517 km (0.106 R)
• M37: 26,695,890 km (0.059 R)
• M38: 27,756,688 km (0.113 R)
• M39: 28,145,792 km (0.089 R)
• M40: 28,243,330 km (0.067 R)
• M41: 28,831,250 km (0.089 R)
• M42: 30,518,414 km (0.07 R)
• M43: 32,237,444 km (0.099 R)
• M44: 36,085,849 km (0.09 R)
• M45: 36,404,043 km (0.063 R)
• M46: 37,471,873 km (0.07 R)
• M47: 37,686,696 km (0.083 R)
• M48: 37,794,256 km (0.102 R)
• M49: 38,009,677 km (0.109 R)
• M50: 41,289,461 km (0.081 R)
• M51: 41,400,313 km (0.067 R)
• M52: 41,956,219 km (0.045 R)
• M53: 50,111,397 km (0.042 R)
• M54: 50,347,911 km (0.073 R)
• M55: 51,656,145 km (0.093 R)
• M56: 52,374,364 km (0.117 R)
• M57: 53,578,777 km (0.077 R)
• M58: 56,383,437 km (0.043 R)
• M59: 57,370,035 km (0.101 R)
• M60: 57,493,902 km (0.083 R)
• M61: 57,865,504 km (0.072 R)
• M62: 58,113,836 km (0.109 R)
• M63: 58,611,399 km (0.069 R)
• M64: 58,736,014 km (0.077 R)
• M65: 59,235,371 km (0.108 R)
• M66: 60,615,860 km (0.102 R)
• M67: 62,006,971 km (0.111 R)
• M68: 64,048,982 km (0.12 R)
• M69: 66,502,537 km (0.075 R)
• M70: 66,762,538 km (0.098 R)
• M71: 68,461,072 km (0.118 R)
• M72: 68,855,113 km (0.117 R)
• M73: 69,909,329 km (0.039 R)
• M74: 70,306,062 km (0.089 R)
• M75: 70,836,237 km (0.057 R)
• M76: 71,767,185 km (0.04 R)
• M77: 72,033,918 km (0.051 R)
• M78: 73,238,330 km (0.079 R)
• M79: 75,666,902 km (0.12 R)
• M80: 76,482,360 km (0.111 R)
• M81: 79,083,568 km (0.065 R)
• M82: 79,772,915 km (0.091 R)
• M83: 81,296,569 km (0.078 R)
• M84: 85,359,049 km (0.09 R)
• M85: 85,783,009 km (0.106 R)
• M86: 93,242,857 km (0.092 R)
• M87: 94,847,444 km (0.083 R)
• M88: 94,993,750 km (0.107 R)
• M89: 95,140,057 km (0.061 R)
• M90: 95,286,513 km (0.106 R)
• M91: 96,166,897 km (0.11 R)
• M92: 96,461,006 km (0.089 R)
• M93: 97,935,742 km (0.116 R)
• M94: 98,379,599 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737

Radius: 3.8

Gravity: 51.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.7 AU - 23.14 AU

Year: 30059 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,299,550 km

• M1: 50,564 km (0.073 R)
• M2: 134,488 km (0.09 R)
• M3: 500,854 km (0.099 R)
• M4: 578,645 km (0.106 R)
• M5: 745,745 km (0.105 R)
• M6: 1,475,484 km (0.084 R)
• M7: 1,625,830 km (0.086 R)
• M8: 3,726,932 km (0.082 R)
• M9: 4,351,054 km (0.113 R)
• M10: 4,784,888 km (0.08 R)
• M11: 5,518,815 km (0.102 R)
• M12: 5,928,264 km (0.073 R)
• M13: 6,166,723 km (0.111 R)
• M14: 6,530,097 km (0.092 R)
• M15: 6,591,432 km (0.083 R)
• M16: 7,088,246 km (0.036 R)
• M17: 8,852,155 km (0.116 R)
• M18: 9,399,533 km (0.086 R)
• M19: 9,677,337 km (0.094 R)
• M20: 10,383,439 km (0.088 R)
• M21: 10,670,667 km (0.078 R)
• M22: 12,371,445 km (0.12 R)
• M23: 13,447,203 km (0.094 R)
• M24: 14,392,811 km (0.074 R)
• M25: 16,015,948 km (0.113 R)
• M26: 16,765,134 km (0.064 R)
• M27: 17,525,540 km (0.091 R)
• M28: 18,038,810 km (0.087 R)
• M29: 18,470,251 km (0.082 R)
• M30: 18,556,868 km (0.076 R)
• M31: 20,857,982 km (0.081 R)
• M32: 21,038,697 km (0.043 R)
• M33: 21,583,831 km (0.078 R)
• M34: 22,318,058 km (0.115 R)
• M35: 23,716,498 km (0.119 R)
• M36: 24,283,774 km (0.089 R)
• M37: 24,759,944 km (0.114 R)
• M38: 24,855,537 km (0.103 R)
• M39: 26,304,242 km (0.118 R)
• M40: 28,578,130 km (0.11 R)
• M41: 28,879,271 km (0.076 R)
• M42: 29,383,715 km (0.088 R)
• M43: 32,574,787 km (0.08 R)
• M44: 34,051,617 km (0.109 R)
• M45: 35,657,999 km (0.101 R)
• M46: 36,090,486 km (0.077 R)
• M47: 36,633,527 km (0.104 R)
• M48: 37,508,076 km (0.079 R)
• M49: 38,832,765 km (0.112 R)
• M50: 39,612,619 km (0.069 R)
• M51: 40,735,500 km (0.094 R)
• M52: 42,210,834 km (0.057 R)
• M53: 42,782,897 km (0.113 R)
• M54: 44,747,117 km (0.05 R)
• M55: 46,977,023 km (0.108 R)
• M56: 48,165,129 km (0.119 R)
• M57: 49,844,963 km (0.119 R)
• M58: 50,813,460 km (0.104 R)
• M59: 53,261,629 km (0.084 R)
• M60: 54,127,651 km (0.088 R)
• M61: 54,500,150 km (0.084 R)
• M62: 54,624,466 km (0.062 R)
• M63: 55,748,095 km (0.064 R)
• M64: 56,753,243 km (0.076 R)
• M65: 57,131,726 km (0.113 R)
• M66: 57,637,666 km (0.097 R)
• M67: 63,692,191 km (0.077 R)
• M68: 64,479,674 km (0.049 R)
• M69: 64,611,171 km (0.12 R)
• M70: 64,874,463 km (0.104 R)
• M71: 65,402,244 km (0.107 R)
• M72: 66,063,916 km (0.081 R)
• M73: 66,329,302 km (0.108 R)
• M74: 66,594,988 km (0.101 R)
• M75: 67,794,763 km (0.099 R)
• M76: 68,732,891 km (0.086 R)
• M77: 68,867,230 km (0.087 R)
• M78: 69,675,358 km (0.12 R)
• M79: 70,757,698 km (0.113 R)
• M80: 76,251,830 km (0.08 R)
• M81: 76,948,208 km (0.088 R)
• M82: 77,087,633 km (0.101 R)
• M83: 79,613,444 km (0.108 R)
• M84: 79,754,514 km (0.101 R)
• M85: 82,023,765 km (0.116 R)
• M86: 83,309,409 km (0.11 R)
• M87: 84,745,847 km (0.085 R)
• M88: 85,467,059 km (0.107 R)
• M89: 89,543,451 km (0.085 R)
• M90: 91,457,556 km (0.084 R)
• M91: 92,049,215 km (0.083 R)
• M92: 98,640,647 km (0.116 R)
• M93: 99,551,249 km (0.096 R)
• M94: 102,146,174 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 19,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit