🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.68 AU - 0.78 AU

Year: 226 Days

Day: 32.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,030,530 km

• M1: 163,810 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.26 AU - 3.38 AU

Year: 1713 Days

Day: 25.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.29 AU - 3.33 AU

Year: 2178 Days

Day: 30.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.54 AU - 4.02 AU

Year: 2658 Days

Day: 40.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.98 AU - 4.66 AU

Year: 2700 Days

Day: 18.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,030,530 km

• M1: 1,495,680 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.68 AU - 5.7 AU

Year: 3673 Days

Day: 35.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.4

Radius: 10.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.33 AU - 9.29 AU

Year: 8663 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,030,530 km

• M1: 133,292 km (0.089 R)
• M2: 771,775 km (0.081 R)
• M3: 878,738 km (0.096 R)
• M4: 1,177,784 km (0.117 R)
• M5: 1,527,544 km (0.088 R)
• M6: 1,624,932 km (0.106 R)
• M7: 1,785,451 km (0.11 R)
• M8: 2,524,913 km (0.04 R)
• M9: 3,025,168 km (0.101 R)
• M10: 3,274,249 km (0.042 R)
• M11: 3,452,569 km (0.1 R)
• M12: 4,589,064 km (0.115 R)
• M13: 5,648,068 km (0.087 R)
• M14: 6,205,170 km (0.094 R)
• M15: 6,331,281 km (0.074 R)
• M16: 7,007,763 km (0.113 R)
• M17: 7,271,653 km (0.096 R)
• M18: 7,572,345 km (0.115 R)
• M19: 8,117,031 km (0.103 R)
• M20: 9,064,733 km (0.086 R)
• M21: 9,243,952 km (0.095 R)
• M22: 10,232,794 km (0.111 R)
• M23: 10,569,838 km (0.087 R)
• M24: 10,645,235 km (0.045 R)
• M25: 10,834,476 km (0.069 R)
• M26: 10,910,622 km (0.06 R)
• M27: 11,525,170 km (0.05 R)
• M28: 11,719,647 km (0.056 R)
• M29: 12,269,718 km (0.061 R)
• M30: 12,349,005 km (0.09 R)
• M31: 14,177,540 km (0.084 R)
• M32: 14,553,330 km (0.064 R)
• M33: 14,637,254 km (0.038 R)
• M34: 15,571,343 km (0.081 R)
• M35: 15,700,297 km (0.102 R)
• M36: 16,132,485 km (0.1 R)
• M37: 16,393,683 km (0.091 R)
• M38: 16,700,209 km (0.114 R)
• M39: 16,964,399 km (0.103 R)
• M40: 17,229,935 km (0.11 R)
• M41: 17,720,616 km (0.115 R)
• M42: 17,855,104 km (0.1 R)
• M43: 17,990,042 km (0.072 R)
• M44: 18,260,963 km (0.087 R)
• M45: 18,624,187 km (0.058 R)
• M46: 18,806,696 km (0.07 R)
• M47: 19,681,993 km (0.119 R)
• M48: 19,821,419 km (0.082 R)
• M49: 20,007,668 km (0.111 R)
• M50: 20,147,841 km (0.047 R)
• M51: 20,476,209 km (0.096 R)
• M52: 20,570,306 km (0.094 R)
• M53: 21,663,268 km (0.118 R)
• M54: 21,807,181 km (0.091 R)
• M55: 21,999,713 km (0.075 R)
• M56: 22,096,054 km (0.075 R)
• M57: 22,580,303 km (0.032 R)
• M58: 23,460,836 km (0.119 R)
• M59: 23,559,421 km (0.087 R)
• M60: 23,855,774 km (0.114 R)
• M61: 24,004,474 km (0.055 R)
• M62: 24,552,152 km (0.107 R)
• M63: 25,812,365 km (0.103 R)
• M64: 25,964,954 km (0.076 R)
• M65: 27,248,654 km (0.103 R)
• M66: 27,352,175 km (0.118 R)
• M67: 27,663,788 km (0.074 R)
• M68: 27,819,968 km (0.059 R)
• M69: 27,976,447 km (0.082 R)
• M70: 28,921,607 km (0.038 R)
• M71: 29,239,053 km (0.106 R)
• M72: 29,504,440 km (0.082 R)
• M73: 29,610,804 km (0.097 R)
• M74: 30,091,013 km (0.119 R)
• M75: 30,735,481 km (0.065 R)
• M76: 32,311,494 km (0.119 R)
• M77: 33,635,585 km (0.032 R)
• M78: 33,913,538 km (0.077 R)
• M79: 34,360,088 km (0.111 R)
• M80: 35,315,420 km (0.12 R)
• M81: 35,711,405 km (0.105 R)
• M82: 36,051,890 km (0.1 R)
• M83: 36,450,419 km (0.098 R)
• M84: 36,850,593 km (0.106 R)
• M85: 37,655,130 km (0.104 R)
• M86: 38,233,476 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 10.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.35 AU - 10.63 AU

Year: 9748 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,030,530 km

• M1: 160,818 km (0.074 R)
• M2: 311,612 km (0.106 R)
• M3: 668,852 km (0.04 R)
• M4: 947,703 km (0.072 R)
• M5: 1,337,405 km (0.119 R)
• M6: 1,432,699 km (0.032 R)
• M7: 1,570,329 km (0.063 R)
• M8: 1,837,660 km (0.117 R)
• M9: 2,031,539 km (0.096 R)
• M10: 2,653,118 km (0.09 R)
• M11: 2,823,510 km (0.119 R)
• M12: 2,947,527 km (0.097 R)
• M13: 3,175,514 km (0.11 R)
• M14: 3,356,827 km (0.065 R)
• M15: 3,568,208 km (0.094 R)
• M16: 3,811,305 km (0.116 R)
• M17: 4,172,135 km (0.094 R)
• M18: 4,257,107 km (0.098 R)
• M19: 5,046,684 km (0.03 R)
• M20: 5,289,332 km (0.091 R)
• M21: 5,535,869 km (0.109 R)
• M22: 5,660,634 km (0.092 R)
• M23: 6,072,477 km (0.054 R)
• M24: 6,493,894 km (0.077 R)
• M25: 6,658,601 km (0.084 R)
• M26: 6,824,655 km (0.059 R)
• M27: 6,992,204 km (0.1 R)
• M28: 7,093,333 km (0.062 R)
• M29: 7,502,782 km (0.027 R)
• M30: 7,606,304 km (0.088 R)
• M31: 8,959,117 km (0.088 R)
• M32: 9,550,777 km (0.098 R)
• M33: 9,927,016 km (0.102 R)
• M34: 10,269,744 km (0.087 R)
• M35: 10,810,690 km (0.031 R)
• M36: 11,519,934 km (0.09 R)
• M37: 11,880,165 km (0.086 R)
• M38: 12,325,518 km (0.115 R)
• M39: 12,900,124 km (0.071 R)
• M40: 13,149,204 km (0.039 R)
• M41: 13,399,780 km (0.103 R)
• M42: 13,905,720 km (0.115 R)
• M43: 15,416,958 km (0.111 R)
• M44: 15,769,710 km (0.111 R)
• M45: 16,125,154 km (0.117 R)
• M46: 16,393,383 km (0.08 R)
• M47: 16,528,022 km (0.104 R)
• M48: 17,298,301 km (0.113 R)
• M49: 17,527,186 km (0.09 R)
• M50: 18,034,023 km (0.114 R)
• M51: 19,109,333 km (0.111 R)
• M52: 19,630,981 km (0.107 R)
• M53: 20,253,607 km (0.091 R)
• M54: 20,446,439 km (0.079 R)
• M55: 21,468,940 km (0.117 R)
• M56: 21,567,226 km (0.094 R)
• M57: 22,060,600 km (0.039 R)
• M58: 22,209,449 km (0.116 R)
• M59: 22,358,599 km (0.082 R)
• M60: 23,058,866 km (0.109 R)
• M61: 24,995,710 km (0.1 R)
• M62: 25,150,843 km (0.103 R)
• M63: 25,514,066 km (0.063 R)
• M64: 25,670,247 km (0.111 R)
• M65: 25,983,654 km (0.104 R)
• M66: 28,320,074 km (0.103 R)
• M67: 29,458,663 km (0.119 R)
• M68: 30,612,362 km (0.072 R)
• M69: 31,389,523 km (0.117 R)
• M70: 31,780,572 km (0.092 R)
• M71: 32,117,167 km (0.11 R)
• M72: 33,874,493 km (0.056 R)
• M73: 34,160,823 km (0.087 R)
• M74: 34,333,011 km (0.075 R)
• M75: 34,966,857 km (0.099 R)
• M76: 35,430,311 km (0.073 R)
• M77: 35,546,548 km (0.082 R)
• M78: 36,363,203 km (0.115 R)
• M79: 37,245,232 km (0.041 R)
• M80: 38,193,832 km (0.109 R)
• M81: 39,330,477 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.3

Radius: 7.8

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.89 AU - 17.51 AU

Year: 20383 Days

Day: 20.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,030,530 km

• M1: 109,655 km (0.115 R)
• M2: 314,604 km (0.084 R)
• M3: 558,150 km (0.115 R)
• M4: 735,722 km (0.049 R)
• M5: 1,371,962 km (0.09 R)
• M6: 1,614,460 km (0.047 R)
• M7: 2,493,497 km (0.084 R)
• M8: 2,640,103 km (0.067 R)
• M9: 2,714,603 km (0.108 R)
• M10: 3,175,963 km (0.1 R)
• M11: 3,744,734 km (0.119 R)
• M12: 3,828,658 km (0.061 R)
• M13: 4,126,956 km (0.092 R)
• M14: 4,344,771 km (0.115 R)
• M15: 4,656,084 km (0.086 R)
• M16: 4,746,441 km (0.11 R)
• M17: 6,518,877 km (0.092 R)
• M18: 8,307,918 km (0.105 R)
• M19: 8,362,671 km (0.082 R)
• M20: 8,417,573 km (0.087 R)
• M21: 8,527,827 km (0.089 R)
• M22: 9,369,614 km (0.096 R)
• M23: 9,713,689 km (0.105 R)
• M24: 9,887,372 km (0.083 R)
• M25: 10,770,747 km (0.081 R)
• M26: 11,312,890 km (0.079 R)
• M27: 12,173,826 km (0.107 R)
• M28: 12,361,122 km (0.04 R)
• M29: 13,375,845 km (0.117 R)
• M30: 13,828,079 km (0.115 R)
• M31: 14,088,828 km (0.101 R)
• M32: 14,681,385 km (0.09 R)
• M33: 15,147,832 km (0.063 R)
• M34: 15,214,851 km (0.052 R)
• M35: 15,282,021 km (0.049 R)
• M36: 15,349,190 km (0.076 R)
• M37: 17,201,661 km (0.102 R)
• M38: 18,118,546 km (0.062 R)
• M39: 18,189,755 km (0.096 R)
• M40: 18,332,321 km (0.106 R)
• M41: 18,906,628 km (0.104 R)
• M42: 19,925,838 km (0.119 R)
• M43: 20,368,199 km (0.096 R)
• M44: 20,442,250 km (0.057 R)
• M45: 23,553,437 km (0.089 R)
• M46: 23,709,019 km (0.111 R)
• M47: 25,601,581 km (0.116 R)
• M48: 26,808,986 km (0.107 R)
• M49: 27,134,062 km (0.057 R)
• M50: 27,624,144 km (0.106 R)
• M51: 27,706,124 km (0.092 R)
• M52: 29,781,495 km (0.083 R)
• M53: 30,540,854 km (0.082 R)
• M54: 32,856,779 km (0.103 R)
• M55: 33,030,462 km (0.102 R)
• M56: 34,079,741 km (0.042 R)
• M57: 35,406,525 km (0.06 R)
• M58: 37,201,699 km (0.049 R)
• M59: 37,655,130 km (0.068 R)
• M60: 38,201,611 km (0.113 R)
• M61: 39,764,311 km (0.12 R)
• M62: 41,817,392 km (0.103 R)
• M63: 43,427,364 km (0.082 R)
• M64: 44,096,216 km (0.093 R)
• M65: 44,191,959 km (0.108 R)
• M66: 45,057,532 km (0.085 R)
• M67: 49,867,104 km (0.046 R)
• M68: 51,270,781 km (0.047 R)
• M69: 52,180,186 km (0.098 R)
• M70: 53,400,755 km (0.111 R)
• M71: 53,502,930 km (0.116 R)
• M72: 53,605,106 km (0.085 R)
• M73: 54,117,179 km (0.046 R)
• M74: 54,939,818 km (0.109 R)
• M75: 56,493,392 km (0.072 R)
• M76: 57,956,459 km (0.113 R)
• M77: 58,903,414 km (0.098 R)
• M78: 60,386,826 km (0.087 R)
• M79: 60,493,190 km (0.058 R)
• M80: 60,706,218 km (0.093 R)
• M81: 61,133,170 km (0.12 R)
• M82: 61,560,870 km (0.089 R)
• M83: 64,583,495 km (0.096 R)
• M84: 64,801,160 km (0.104 R)
• M85: 68,318,056 km (0.117 R)
• M86: 68,539,910 km (0.09 R)
• M87: 68,761,913 km (0.052 R)
• M88: 71,558,346 km (0.087 R)
• M89: 71,896,437 km (0.056 R)
• M90: 72,234,977 km (0.059 R)
• M91: 73,140,493 km (0.11 R)
• M92: 73,594,672 km (0.106 R)
• M93: 73,822,061 km (0.079 R)
• M94: 74,505,724 km (0.084 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 17,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit