🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.97 AU - 2.07 AU

Year: 1059 Days

Day: 23.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 141.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.4 AU - 2.64 AU

Year: 1476 Days

Day: 17.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.34 AU - 2.78 AU

Year: 1511 Days

Day: 23.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,140,882 km

• M1: 1,300,005 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.62 AU - 3.86 AU

Year: 2669 Days

Day: 20.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,140,882 km

• M1: 39,943 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.7

Radius: 5.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.68 AU - 12.78 AU

Year: 16758 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,140,882 km

• M1: 124,615 km (0.116 R)
• M2: 205,847 km (0.048 R)
• M3: 309,069 km (0.086 R)
• M4: 379,979 km (0.089 R)
• M5: 430,543 km (0.086 R)
• M6: 677,379 km (0.099 R)
• M7: 1,108,221 km (0.116 R)
• M8: 2,035,279 km (0.1 R)
• M9: 3,894,481 km (0.107 R)
• M10: 4,360,479 km (0.073 R)
• M11: 5,092,162 km (0.107 R)
• M12: 5,708,804 km (0.08 R)
• M13: 6,192,305 km (0.034 R)
• M14: 7,268,811 km (0.049 R)
• M15: 7,552,748 km (0.084 R)
• M16: 8,254,063 km (0.103 R)
• M17: 9,051,868 km (0.112 R)
• M18: 9,382,928 km (0.063 R)
• M19: 9,459,971 km (0.089 R)
• M20: 9,511,283 km (0.12 R)
• M21: 11,070,093 km (0.046 R)
• M22: 11,506,171 km (0.102 R)
• M23: 12,227,083 km (0.091 R)
• M24: 15,132,273 km (0.077 R)
• M25: 16,012,956 km (0.087 R)
• M26: 16,941,360 km (0.073 R)
• M27: 18,785,154 km (0.046 R)
• M28: 19,207,020 km (0.119 R)
• M29: 19,500,980 km (0.087 R)
• M30: 20,292,054 km (0.06 R)
• M31: 20,458,257 km (0.045 R)
• M32: 20,892,240 km (0.11 R)
• M33: 21,396,983 km (0.092 R)
• M34: 21,701,565 km (0.113 R)
• M35: 21,973,683 km (0.073 R)
• M36: 22,281,107 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.5

Radius: 4.7

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.67 AU - 17.25 AU

Year: 19244 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,140,882 km

• M1: 81,680 km (0.11 R)
• M2: 196,871 km (0.095 R)
• M3: 375,939 km (0.081 R)
• M4: 412,441 km (0.115 R)
• M5: 449,990 km (0.106 R)
• M6: 746,793 km (0.119 R)
• M7: 906,563 km (0.111 R)
• M8: 973,433 km (0.096 R)
• M9: 1,220,719 km (0.079 R)
• M10: 1,389,764 km (0.113 R)
• M11: 1,506,600 km (0.088 R)
• M12: 2,049,192 km (0.12 R)
• M13: 2,387,582 km (0.068 R)
• M14: 2,718,792 km (0.065 R)
• M15: 2,889,932 km (0.117 R)
• M16: 2,939,449 km (0.047 R)
• M17: 3,319,876 km (0.065 R)
• M18: 3,823,871 km (0.106 R)
• M19: 3,878,325 km (0.092 R)
• M20: 3,933,078 km (0.109 R)
• M21: 4,522,792 km (0.065 R)
• M22: 4,667,154 km (0.081 R)
• M23: 4,754,669 km (0.119 R)
• M24: 5,049,975 km (0.096 R)
• M25: 5,139,734 km (0.06 R)
• M26: 5,658,240 km (0.065 R)
• M27: 5,720,323 km (0.111 R)
• M28: 5,908,069 km (0.107 R)
• M29: 6,034,329 km (0.095 R)
• M30: 7,412,724 km (0.047 R)
• M31: 7,446,832 km (0.119 R)
• M32: 8,811,464 km (0.104 R)
• M33: 8,847,517 km (0.084 R)
• M34: 9,319,798 km (0.093 R)
• M35: 9,651,755 km (0.073 R)
• M36: 10,517,179 km (0.112 R)
• M37: 10,747,111 km (0.09 R)
• M38: 10,862,601 km (0.109 R)
• M39: 11,056,180 km (0.099 R)
• M40: 12,000,741 km (0.092 R)
• M41: 12,401,963 km (0.026 R)
• M42: 13,341,288 km (0.099 R)
• M43: 13,798,459 km (0.097 R)
• M44: 15,244,173 km (0.063 R)
• M45: 15,504,174 km (0.116 R)
• M46: 15,547,707 km (0.094 R)
• M47: 15,634,773 km (0.093 R)
• M48: 17,050,268 km (0.077 R)
• M49: 17,095,147 km (0.077 R)
• M50: 17,230,084 km (0.047 R)
• M51: 18,047,038 km (0.11 R)
• M52: 19,249,057 km (0.093 R)
• M53: 19,624,099 km (0.086 R)
• M54: 20,476,807 km (0.114 R)
• M55: 20,859,628 km (0.072 R)
• M56: 20,955,670 km (0.058 R)
• M57: 21,973,384 km (0.081 R)
• M58: 24,056,534 km (0.095 R)
• M59: 24,663,303 km (0.068 R)
• M60: 25,275,009 km (0.028 R)
• M61: 25,377,484 km (0.074 R)
• M62: 25,634,044 km (0.115 R)
• M63: 25,891,651 km (0.107 R)
• M64: 26,305,589 km (0.066 R)
• M65: 26,669,411 km (0.104 R)
• M66: 27,139,896 km (0.108 R)
• M67: 27,612,925 km (0.078 R)
• M68: 27,771,199 km (0.094 R)
• M69: 27,824,157 km (0.03 R)
• M70: 28,301,075 km (0.115 R)
• M71: 28,620,616 km (0.056 R)
• M72: 28,941,354 km (0.1 R)
• M73: 30,399,335 km (0.108 R)
• M74: 30,890,614 km (0.063 R)
• M75: 31,991,654 km (0.112 R)
• M76: 32,158,007 km (0.109 R)
• M77: 32,269,009 km (0.103 R)
• M78: 32,324,510 km (0.094 R)
• M79: 32,714,212 km (0.047 R)
• M80: 33,273,708 km (0.111 R)
• M81: 34,118,936 km (0.038 R)
• M82: 34,743,208 km (0.111 R)
• M83: 34,857,052 km (0.077 R)
• M84: 35,600,404 km (0.075 R)
• M85: 36,233,651 km (0.113 R)
• M86: 36,986,578 km (0.094 R)
• M87: 38,684,962 km (0.113 R)
• M88: 39,039,509 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 5.9

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.76 AU - 21.72 AU

Year: 29932 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,140,882 km

• M1: 129,103 km (0.107 R)
• M2: 265,835 km (0.086 R)
• M3: 302,936 km (0.094 R)
• M4: 471,981 km (0.1 R)
• M5: 862,581 km (0.062 R)
• M6: 980,913 km (0.05 R)
• M7: 1,266,346 km (0.071 R)
• M8: 1,367,175 km (0.119 R)
• M9: 1,759,121 km (0.108 R)
• M10: 1,796,521 km (0.056 R)
• M11: 3,684,596 km (0.078 R)
• M12: 5,541,105 km (0.116 R)
• M13: 5,762,809 km (0.071 R)
• M14: 5,930,957 km (0.084 R)
• M15: 6,619,706 km (0.108 R)
• M16: 7,152,723 km (0.103 R)
• M17: 7,760,988 km (0.059 R)
• M18: 8,768,530 km (0.061 R)
• M19: 9,091,661 km (0.084 R)
• M20: 9,222,110 km (0.053 R)
• M21: 9,418,832 km (0.09 R)
• M22: 9,950,203 km (0.106 R)
• M23: 10,152,011 km (0.074 R)
• M24: 11,111,531 km (0.065 R)
• M25: 12,099,625 km (0.081 R)
• M26: 12,387,152 km (0.097 R)
• M27: 13,263,048 km (0.045 R)
• M28: 13,411,000 km (0.073 R)
• M29: 14,158,840 km (0.046 R)
• M30: 15,073,930 km (0.102 R)
• M31: 16,008,019 km (0.066 R)
• M32: 16,165,546 km (0.088 R)
• M33: 16,323,521 km (0.091 R)
• M34: 16,880,624 km (0.098 R)
• M35: 16,960,808 km (0.089 R)
• M36: 18,754,636 km (0.074 R)
• M37: 19,004,016 km (0.115 R)
• M38: 20,437,014 km (0.096 R)
• M39: 21,209,837 km (0.12 R)
• M40: 21,643,222 km (0.114 R)
• M41: 23,495,243 km (0.099 R)
• M42: 24,304,418 km (0.116 R)
• M43: 24,485,431 km (0.115 R)
• M44: 24,666,894 km (0.102 R)
• M45: 25,214,123 km (0.114 R)
• M46: 25,949,845 km (0.103 R)
• M47: 26,227,648 km (0.043 R)
• M48: 27,066,743 km (0.077 R)
• M49: 27,254,488 km (0.079 R)
• M50: 28,389,487 km (0.099 R)
• M51: 28,771,261 km (0.114 R)
• M52: 31,787,304 km (0.082 R)
• M53: 32,681,600 km (0.074 R)
• M54: 35,208,607 km (0.115 R)
• M55: 35,824,352 km (0.107 R)
• M56: 35,927,425 km (0.107 R)
• M57: 36,236,943 km (0.109 R)
• M58: 36,754,701 km (0.116 R)
• M59: 37,902,715 km (0.093 R)
• M60: 38,956,333 km (0.1 R)
• M61: 41,092,441 km (0.063 R)
• M62: 43,705,616 km (0.101 R)
• M63: 46,035,753 km (0.12 R)
• M64: 47,724,862 km (0.056 R)
• M65: 47,838,108 km (0.109 R)
• M66: 48,519,975 km (0.078 R)
• M67: 48,976,248 km (0.104 R)
• M68: 50,469,086 km (0.11 R)
• M69: 50,931,493 km (0.068 R)
• M70: 51,047,281 km (0.075 R)
• M71: 51,279,158 km (0.101 R)
• M72: 54,443,602 km (0.088 R)
• M73: 54,917,678 km (0.08 R)
• M74: 56,228,753 km (0.112 R)
• M75: 58,274,953 km (0.113 R)
• M76: 58,881,423 km (0.061 R)
• M77: 59,124,669 km (0.097 R)
• M78: 59,978,424 km (0.104 R)
• M79: 65,437,400 km (0.097 R)
• M80: 67,207,292 km (0.112 R)
• M81: 67,843,233 km (0.115 R)
• M82: 68,098,148 km (0.118 R)
• M83: 68,609,024 km (0.079 R)
• M84: 69,377,658 km (0.106 R)
• M85: 75,892,645 km (0.073 R)
• M86: 76,157,284 km (0.09 R)
• M87: 83,417,568 km (0.108 R)
• M88: 83,554,151 km (0.104 R)
• M89: 83,690,734 km (0.107 R)
• M90: 84,100,931 km (0.088 R)
• M91: 85,060,751 km (0.076 R)
• M92: 88,796,509 km (0.082 R)
• M93: 90,895,068 km (0.096 R)
• M94: 91,880,020 km (0.085 R)
• M95: 93,576,610 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit