🌌 Stone's Star System Generator

Planet 1 - 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): 0.111

Orbit Range: 0.73 AU - 0.91 AU

Year: 283 Days

Day: 38.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,646,176 km

• M1: 454,329 km (0.045 R)
• M2: 598,691 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.41 AU - 1.91 AU

Year: 814 Days

Day: 23.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.64 AU - 2.12 AU

Year: 982 Days

Day: 22.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.19 AU - 2.31 AU

Year: 1285 Days

Day: 23.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,646,176 km

• M1: 886,667 km (0.098 R)
• M2: 1,901,090 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.94 AU - 3.12 AU

Year: 1532 Days

Day: 24.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.34 AU - 3.74 AU

Year: 2018 Days

Day: 41.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.5

Radius: 14.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.98 AU - 6.06 AU

Year: 5625 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,646,176 km

• M1: 189,541 km (0.102 R)
• M2: 305,479 km (0.116 R)
• M3: 575,054 km (0.075 R)
• M4: 774,767 km (0.102 R)
• M5: 1,042,248 km (0.115 R)
• M6: 1,143,377 km (0.073 R)
• M7: 1,452,446 km (0.119 R)
• M8: 1,771,388 km (0.069 R)
• M9: 1,877,004 km (0.093 R)
• M10: 2,057,868 km (0.083 R)
• M11: 2,302,012 km (0.068 R)
• M12: 2,839,816 km (0.106 R)
• M13: 3,527,667 km (0.119 R)
• M14: 3,913,929 km (0.088 R)
• M15: 4,100,627 km (0.099 R)
• M16: 4,362,124 km (0.103 R)
• M17: 4,482,700 km (0.059 R)
• M18: 4,629,157 km (0.106 R)
• M19: 4,876,591 km (0.055 R)
• M20: 5,052,518 km (0.052 R)
• M21: 5,566,836 km (0.085 R)
• M22: 5,698,033 km (0.118 R)
• M23: 5,830,278 km (0.09 R)
• M24: 5,963,719 km (0.071 R)
• M25: 6,071,130 km (0.04 R)
• M26: 6,369,728 km (0.112 R)
• M27: 6,617,911 km (0.065 R)
• M28: 6,981,882 km (0.109 R)
• M29: 7,323,713 km (0.093 R)
• M30: 7,438,904 km (0.094 R)
• M31: 8,262,290 km (0.106 R)
• M32: 8,593,650 km (0.095 R)
• M33: 9,519,960 km (0.103 R)
• M34: 10,283,657 km (0.025 R)
• M35: 10,673,060 km (0.11 R)
• M36: 10,803,958 km (0.106 R)
• M37: 11,735,055 km (0.066 R)
• M38: 12,244,436 km (0.1 R)
• M39: 13,179,722 km (0.117 R)
• M40: 13,638,239 km (0.102 R)
• M41: 13,744,753 km (0.09 R)
• M42: 14,066,089 km (0.104 R)
• M43: 14,426,171 km (0.115 R)
• M44: 14,716,242 km (0.081 R)
• M45: 15,265,715 km (0.041 R)
• M46: 15,561,470 km (0.087 R)
• M47: 15,710,020 km (0.075 R)
• M48: 15,933,819 km (0.12 R)
• M49: 16,121,115 km (0.119 R)
• M50: 16,611,497 km (0.111 R)
• M51: 16,877,632 km (0.096 R)
• M52: 17,106,965 km (0.086 R)
• M53: 17,607,221 km (0.094 R)
• M54: 18,543,254 km (0.109 R)
• M55: 18,700,931 km (0.091 R)
• M56: 18,819,412 km (0.043 R)
• M57: 19,017,480 km (0.053 R)
• M58: 19,535,687 km (0.118 R)
• M59: 20,180,005 km (0.095 R)
• M60: 20,913,034 km (0.107 R)
• M61: 21,036,004 km (0.097 R)
• M62: 21,613,452 km (0.113 R)
• M63: 22,195,986 km (0.104 R)
• M64: 22,783,756 km (0.119 R)
• M65: 23,974,704 km (0.055 R)
• M66: 24,448,182 km (0.106 R)
• M67: 24,621,117 km (0.075 R)
• M68: 25,667,105 km (0.073 R)
• M69: 26,239,766 km (0.104 R)
• M70: 26,372,609 km (0.11 R)
• M71: 27,039,815 km (0.099 R)
• M72: 27,442,682 km (0.108 R)
• M73: 27,622,499 km (0.072 R)
• M74: 28,118,865 km (0.108 R)
• M75: 28,481,639 km (0.117 R)
• M76: 28,937,315 km (0.117 R)
• M77: 29,028,719 km (0.115 R)
• M78: 30,319,000 km (0.114 R)
• M79: 30,737,575 km (0.119 R)
• M80: 30,971,098 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 9.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.96 AU - 12.7 AU

Year: 13572 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,646,176 km

• M1: 163,062 km (0.091 R)
• M2: 244,742 km (0.103 R)
• M3: 315,652 km (0.083 R)
• M4: 384,167 km (0.064 R)
• M5: 716,873 km (0.108 R)
• M6: 1,036,564 km (0.03 R)
• M7: 1,109,418 km (0.034 R)
• M8: 1,459,327 km (0.089 R)
• M9: 1,647,073 km (0.099 R)
• M10: 1,887,177 km (0.093 R)
• M11: 2,573,831 km (0.087 R)
• M12: 2,801,519 km (0.105 R)
• M13: 3,195,859 km (0.097 R)
• M14: 3,748,923 km (0.037 R)
• M15: 4,095,092 km (0.053 R)
• M16: 4,183,205 km (0.081 R)
• M17: 4,361,526 km (0.111 R)
• M18: 5,226,052 km (0.072 R)
• M19: 5,289,930 km (0.072 R)
• M20: 5,386,122 km (0.073 R)
• M21: 5,450,449 km (0.082 R)
• M22: 6,142,638 km (0.115 R)
• M23: 6,447,668 km (0.104 R)
• M24: 6,619,407 km (0.104 R)
• M25: 7,037,533 km (0.119 R)
• M26: 7,464,335 km (0.079 R)
• M27: 7,680,803 km (0.12 R)
• M28: 8,120,172 km (0.093 R)
• M29: 11,417,160 km (0.054 R)
• M30: 12,298,890 km (0.082 R)
• M31: 12,898,777 km (0.093 R)
• M32: 13,245,844 km (0.117 R)
• M33: 14,395,205 km (0.119 R)
• M34: 14,755,137 km (0.049 R)
• M35: 14,936,300 km (0.09 R)
• M36: 15,668,283 km (0.099 R)
• M37: 15,806,810 km (0.089 R)
• M38: 16,364,960 km (0.085 R)
• M39: 17,214,526 km (0.097 R)
• M40: 18,223,564 km (0.056 R)
• M41: 18,320,653 km (0.066 R)
• M42: 18,466,660 km (0.098 R)
• M43: 18,857,859 km (0.098 R)
• M44: 19,005,213 km (0.063 R)
• M45: 20,248,521 km (0.112 R)
• M46: 21,981,014 km (0.106 R)
• M47: 22,239,818 km (0.072 R)
• M48: 22,917,496 km (0.05 R)
• M49: 23,179,891 km (0.102 R)
• M50: 23,866,844 km (0.119 R)
• M51: 24,560,380 km (0.077 R)
• M52: 24,829,058 km (0.117 R)
• M53: 25,044,479 km (0.07 R)
• M54: 25,206,643 km (0.099 R)
• M55: 26,460,722 km (0.096 R)
• M56: 26,846,385 km (0.049 R)
• M57: 27,233,993 km (0.1 R)
• M58: 27,679,196 km (0.105 R)
• M59: 28,576,784 km (0.082 R)
• M60: 30,113,154 km (0.119 R)
• M61: 30,458,126 km (0.044 R)
• M62: 30,746,701 km (0.093 R)
• M63: 31,268,349 km (0.099 R)
• M64: 31,384,736 km (0.093 R)
• M65: 31,676,152 km (0.078 R)
• M66: 32,203,036 km (0.075 R)
• M67: 32,320,470 km (0.048 R)
• M68: 32,438,054 km (0.098 R)
• M69: 33,028,218 km (0.08 R)
• M70: 33,206,090 km (0.09 R)
• M71: 33,562,581 km (0.036 R)
• M72: 35,303,302 km (0.08 R)
• M73: 35,849,484 km (0.12 R)
• M74: 36,459,694 km (0.054 R)
• M75: 36,766,070 km (0.109 R)
• M76: 37,073,344 km (0.082 R)
• M77: 37,258,098 km (0.119 R)
• M78: 38,310,818 km (0.094 R)
• M79: 38,372,901 km (0.075 R)
• M80: 39,750,548 km (0.108 R)
• M81: 41,207,930 km (0.104 R)
• M82: 41,399,266 km (0.091 R)
• M83: 41,975,218 km (0.094 R)
• M84: 42,747,292 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 3

Gravity: 88.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.52 AU - 12.56 AU

Year: 15909 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,646,176 km

• M1: 43,383 km (0.116 R)
• M2: 69,264 km (0.09 R)
• M3: 203,004 km (0.11 R)
• M4: 292,464 km (0.045 R)
• M5: 649,105 km (0.109 R)
• M6: 714,180 km (0.107 R)
• M7: 898,186 km (0.05 R)
• M8: 1,474,736 km (0.112 R)
• M9: 1,797,867 km (0.037 R)
• M10: 2,996,894 km (0.07 R)
• M11: 3,943,699 km (0.047 R)
• M12: 4,510,825 km (0.113 R)
• M13: 4,552,413 km (0.08 R)
• M14: 5,103,083 km (0.077 R)
• M15: 5,233,233 km (0.087 R)
• M16: 5,452,394 km (0.091 R)
• M17: 5,809,334 km (0.115 R)
• M18: 6,082,051 km (0.117 R)
• M19: 6,312,432 km (0.1 R)
• M20: 6,734,298 km (0.05 R)
• M21: 7,555,889 km (0.092 R)
• M22: 8,768,230 km (0.042 R)
• M23: 9,028,381 km (0.052 R)
• M24: 9,080,740 km (0.107 R)
• M25: 9,343,733 km (0.08 R)
• M26: 9,396,691 km (0.108 R)
• M27: 9,770,087 km (0.113 R)
• M28: 11,423,892 km (0.11 R)
• M29: 12,051,604 km (0.099 R)
• M30: 13,280,701 km (0.078 R)
• M31: 13,579,148 km (0.105 R)
• M32: 13,879,990 km (0.085 R)
• M33: 14,426,770 km (0.082 R)
• M34: 15,166,681 km (0.109 R)
• M35: 16,363,165 km (0.111 R)
• M36: 16,811,659 km (0.057 R)
• M37: 16,875,986 km (0.12 R)
• M38: 17,134,491 km (0.046 R)
• M39: 17,199,267 km (0.105 R)
• M40: 18,049,133 km (0.077 R)
• M41: 18,114,956 km (0.105 R)
• M42: 18,845,592 km (0.107 R)
• M43: 19,721,338 km (0.097 R)
• M44: 19,857,322 km (0.082 R)
• M45: 21,233,323 km (0.105 R)
• M46: 22,214,685 km (0.062 R)
• M47: 23,570,192 km (0.1 R)
• M48: 25,320,038 km (0.103 R)
• M49: 25,393,939 km (0.112 R)
• M50: 26,360,042 km (0.088 R)
• M51: 28,022,224 km (0.088 R)
• M52: 30,186,307 km (0.108 R)
• M53: 30,656,942 km (0.105 R)
• M54: 32,724,235 km (0.081 R)
• M55: 32,965,686 km (0.117 R)
• M56: 33,450,383 km (0.077 R)
• M57: 34,590,319 km (0.082 R)
• M58: 35,082,795 km (0.079 R)
• M59: 36,407,185 km (0.103 R)
• M60: 37,495,360 km (0.047 R)
• M61: 38,764,099 km (0.095 R)
• M62: 38,934,342 km (0.107 R)
• M63: 41,691,580 km (0.09 R)
• M64: 41,953,227 km (0.072 R)
• M65: 42,215,472 km (0.099 R)
• M66: 42,653,794 km (0.066 R)
• M67: 42,741,608 km (0.112 R)
• M68: 42,917,535 km (0.115 R)
• M69: 43,623,337 km (0.1 R)
• M70: 44,066,446 km (0.116 R)
• M71: 47,118,692 km (0.084 R)
• M72: 47,209,498 km (0.099 R)
• M73: 48,120,848 km (0.106 R)
• M74: 49,406,193 km (0.105 R)
• M75: 50,795,957 km (0.097 R)
• M76: 50,889,156 km (0.033 R)
• M77: 51,823,246 km (0.055 R)
• M78: 51,917,043 km (0.098 R)
• M79: 52,198,587 km (0.116 R)
• M80: 53,803,473 km (0.104 R)
• M81: 54,850,508 km (0.066 R)
• M82: 56,096,509 km (0.086 R)
• M83: 58,323,871 km (0.037 R)
• M84: 58,421,409 km (0.075 R)
• M85: 59,007,534 km (0.093 R)
• M86: 59,399,331 km (0.106 R)
• M87: 59,792,025 km (0.12 R)
• M88: 60,678,841 km (0.051 R)
• M89: 60,876,460 km (0.074 R)
• M90: 61,470,663 km (0.111 R)
• M91: 64,974,843 km (0.117 R)
• M92: 66,292,800 km (0.057 R)
• M93: 66,904,057 km (0.031 R)
• M94: 67,312,609 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit