🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.31 AU - 2.07 AU

Year: 798 Days

Day: 28.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.94 AU - 2.86 AU

Year: 1351 Days

Day: 44.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,040,852 km

• M1: 904,618 km (0.102 R)
• M2: 932,294 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.97 AU - 4.49 AU

Year: 2618 Days

Day: 41.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,040,852 km

• M1: 1,155,195 km (0.062 R)
• M2: 2,382,196 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.81 AU - 5.75 AU

Year: 3798 Days

Day: 40.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.1

Radius: 3.1

Gravity: 86.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.61 AU - 14.75 AU

Year: 20442 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,040,852 km

• M1: 487,390 km (0.05 R)
• M2: 696,528 km (0.048 R)
• M3: 1,561,652 km (0.116 R)
• M4: 1,660,536 km (0.062 R)
• M5: 2,639,206 km (0.076 R)
• M6: 3,162,499 km (0.066 R)
• M7: 3,245,825 km (0.1 R)
• M8: 3,716,759 km (0.086 R)
• M9: 4,027,474 km (0.085 R)
• M10: 4,208,786 km (0.111 R)
• M11: 4,816,303 km (0.052 R)
• M12: 4,912,046 km (0.056 R)
• M13: 5,802,901 km (0.101 R)
• M14: 5,904,927 km (0.089 R)
• M15: 6,007,551 km (0.11 R)
• M16: 6,266,655 km (0.1 R)
• M17: 6,742,376 km (0.063 R)
• M18: 7,339,122 km (0.117 R)
• M19: 7,504,876 km (0.113 R)
• M20: 7,560,377 km (0.09 R)
• M21: 7,616,028 km (0.085 R)
• M22: 8,237,158 km (0.106 R)
• M23: 8,582,729 km (0.08 R)
• M24: 8,815,803 km (0.091 R)
• M25: 9,050,821 km (0.073 R)
• M26: 10,318,513 km (0.025 R)
• M27: 10,504,164 km (0.072 R)
• M28: 11,320,968 km (0.113 R)
• M29: 13,416,984 km (0.062 R)
• M30: 13,687,308 km (0.072 R)
• M31: 13,822,993 km (0.1 R)
• M32: 14,716,691 km (0.074 R)
• M33: 15,699,698 km (0.088 R)
• M34: 15,770,757 km (0.116 R)
• M35: 17,433,537 km (0.049 R)
• M36: 18,472,644 km (0.112 R)
• M37: 18,547,593 km (0.067 R)
• M38: 19,531,648 km (0.106 R)
• M39: 20,068,405 km (0.119 R)
• M40: 20,687,890 km (0.094 R)
• M41: 20,765,680 km (0.094 R)
• M42: 21,392,196 km (0.111 R)
• M43: 21,471,034 km (0.098 R)
• M44: 22,024,846 km (0.111 R)
• M45: 22,423,374 km (0.064 R)
• M46: 23,227,613 km (0.107 R)
• M47: 24,287,214 km (0.1 R)
• M48: 24,369,344 km (0.096 R)
• M49: 24,946,941 km (0.091 R)
• M50: 25,696,277 km (0.061 R)
• M51: 28,160,453 km (0.102 R)
• M52: 29,639,527 km (0.041 R)
• M53: 30,610,118 km (0.114 R)
• M54: 31,233,043 km (0.1 R)
• M55: 31,950,216 km (0.113 R)
• M56: 33,035,997 km (0.093 R)
• M57: 33,491,971 km (0.114 R)
• M58: 33,949,890 km (0.112 R)
• M59: 34,041,743 km (0.115 R)
• M60: 34,502,355 km (0.11 R)
• M61: 35,150,563 km (0.116 R)
• M62: 36,741,387 km (0.113 R)
• M63: 39,027,093 km (0.103 R)
• M64: 39,895,957 km (0.094 R)
• M65: 40,089,836 km (0.101 R)
• M66: 40,576,178 km (0.112 R)
• M67: 41,554,549 km (0.065 R)
• M68: 43,833,971 km (0.075 R)
• M69: 45,140,260 km (0.101 R)
• M70: 45,747,478 km (0.057 R)
• M71: 46,765,491 km (0.068 R)
• M72: 52,708,715 km (0.058 R)
• M73: 53,241,284 km (0.077 R)
• M74: 53,989,872 km (0.116 R)
• M75: 56,691,609 km (0.112 R)
• M76: 56,800,516 km (0.052 R)
• M77: 57,237,193 km (0.081 R)
• M78: 58,333,595 km (0.119 R)
• M79: 60,102,291 km (0.101 R)
• M80: 60,435,894 km (0.107 R)
• M81: 61,216,645 km (0.116 R)
• M82: 62,562,877 km (0.064 R)
• M83: 62,675,374 km (0.082 R)
• M84: 63,578,796 km (0.081 R)
• M85: 65,056,075 km (0.113 R)
• M86: 65,512,797 km (0.118 R)
• M87: 65,627,239 km (0.093 R)
• M88: 65,741,682 km (0.049 R)
• M89: 70,607,353 km (0.089 R)
• M90: 77,635,311 km (0.066 R)
• M91: 78,241,033 km (0.082 R)
• M92: 79,579,186 km (0.071 R)
• M93: 80,679,777 km (0.073 R)
• M94: 80,802,298 km (0.08 R)
• M95: 82,031,544 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.6

Radius: 4

Gravity: 38.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.53 AU - 18.39 AU

Year: 21029 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,040,852 km

• M1: 314,156 km (0.11 R)
• M2: 404,812 km (0.049 R)
• M3: 679,025 km (0.072 R)
• M4: 897,138 km (0.073 R)
• M5: 1,364,183 km (0.039 R)
• M6: 1,700,778 km (0.102 R)
• M7: 1,732,643 km (0.112 R)
• M8: 1,894,956 km (0.059 R)
• M9: 2,739,885 km (0.112 R)
• M10: 3,561,477 km (0.072 R)
• M11: 3,602,317 km (0.092 R)
• M12: 3,767,622 km (0.054 R)
• M13: 4,278,050 km (0.12 R)
• M14: 4,408,948 km (0.085 R)
• M15: 5,083,485 km (0.117 R)
• M16: 5,268,837 km (0.119 R)
• M17: 5,983,167 km (0.114 R)
• M18: 6,576,322 km (0.078 R)
• M19: 6,626,587 km (0.059 R)
• M20: 7,033,344 km (0.074 R)
• M21: 8,138,872 km (0.08 R)
• M22: 8,247,031 km (0.078 R)
• M23: 10,565,350 km (0.081 R)
• M24: 11,339,668 km (0.112 R)
• M25: 12,503,839 km (0.092 R)
• M26: 13,258,560 km (0.09 R)
• M27: 13,898,689 km (0.106 R)
• M28: 14,483,318 km (0.082 R)
• M29: 14,745,713 km (0.079 R)
• M30: 15,142,296 km (0.114 R)
• M31: 15,609,341 km (0.12 R)
• M32: 16,149,090 km (0.114 R)
• M33: 16,421,059 km (0.111 R)
• M34: 17,038,898 km (0.045 R)
• M35: 18,723,071 km (0.1 R)
• M36: 18,865,787 km (0.099 R)
• M37: 19,584,755 km (0.094 R)
• M38: 19,802,270 km (0.105 R)
• M39: 21,945,110 km (0.118 R)
• M40: 22,246,550 km (0.1 R)
• M41: 23,158,648 km (0.115 R)
• M42: 23,773,495 km (0.101 R)
• M43: 24,393,728 km (0.093 R)
• M44: 24,862,269 km (0.119 R)
• M45: 25,255,113 km (0.046 R)
• M46: 26,445,762 km (0.049 R)
• M47: 27,249,701 km (0.069 R)
• M48: 28,143,249 km (0.087 R)
• M49: 28,552,549 km (0.109 R)
• M50: 29,543,036 km (0.06 R)
• M51: 31,557,222 km (0.104 R)
• M52: 31,897,258 km (0.075 R)
• M53: 32,666,789 km (0.099 R)
• M54: 33,269,370 km (0.058 R)
• M55: 35,451,554 km (0.096 R)
• M56: 36,159,601 km (0.062 R)
• M57: 37,051,204 km (0.043 R)
• M58: 38,311,566 km (0.042 R)
• M59: 38,492,729 km (0.09 R)
• M60: 38,583,385 km (0.104 R)
• M61: 38,855,953 km (0.07 R)
• M62: 39,311,628 km (0.104 R)
• M63: 41,337,332 km (0.069 R)
• M64: 43,019,860 km (0.068 R)
• M65: 43,680,334 km (0.059 R)
• M66: 44,724,677 km (0.058 R)
• M67: 45,489,421 km (0.117 R)
• M68: 47,517,370 km (0.111 R)
• M69: 47,907,073 km (0.087 R)
• M70: 49,673,375 km (0.107 R)
• M71: 50,068,762 km (0.094 R)
• M72: 52,161,786 km (0.049 R)
• M73: 53,674,070 km (0.084 R)
• M74: 54,384,810 km (0.076 R)
• M75: 54,792,315 km (0.087 R)
• M76: 55,507,841 km (0.078 R)
• M77: 56,845,096 km (0.099 R)
• M78: 57,051,691 km (0.081 R)
• M79: 57,258,585 km (0.12 R)
• M80: 57,569,449 km (0.098 R)
• M81: 59,027,281 km (0.056 R)
• M82: 59,131,999 km (0.103 R)
• M83: 59,970,944 km (0.094 R)
• M84: 60,286,596 km (0.098 R)
• M85: 63,152,143 km (0.097 R)
• M86: 64,547,741 km (0.093 R)
• M87: 65,844,904 km (0.055 R)
• M88: 67,041,388 km (0.065 R)
• M89: 67,806,581 km (0.072 R)
• M90: 67,916,237 km (0.082 R)
• M91: 69,235,391 km (0.093 R)
• M92: 69,566,451 km (0.051 R)
• M93: 70,230,366 km (0.114 R)
• M94: 70,563,072 km (0.11 R)
• M95: 72,570,226 km (0.09 R)
• M96: 72,682,275 km (0.111 R)
• M97: 73,355,765 km (0.074 R)
• M98: 74,709,027 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 6.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.93 AU - 18.73 AU

Year: 28522 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,040,852 km

• M1: 172,337 km (0.048 R)
• M2: 494,870 km (0.03 R)
• M3: 555,756 km (0.034 R)
• M4: 619,335 km (0.076 R)
• M5: 849,566 km (0.056 R)
• M6: 898,784 km (0.057 R)
• M7: 1,026,391 km (0.105 R)
• M8: 1,187,358 km (0.066 R)
• M9: 1,271,133 km (0.071 R)
• M10: 1,656,198 km (0.085 R)
• M11: 1,845,888 km (0.116 R)
• M12: 4,096,588 km (0.051 R)
• M13: 4,483,897 km (0.088 R)
• M14: 5,620,242 km (0.11 R)
• M15: 6,739,833 km (0.107 R)
• M16: 6,789,948 km (0.118 R)
• M17: 7,558,133 km (0.107 R)
• M18: 7,925,994 km (0.079 R)
• M19: 8,299,839 km (0.072 R)
• M20: 9,851,469 km (0.06 R)
• M21: 9,908,465 km (0.098 R)
• M22: 10,195,394 km (0.092 R)
• M23: 12,217,957 km (0.088 R)
• M24: 13,654,097 km (0.114 R)
• M25: 13,717,826 km (0.08 R)
• M26: 14,489,302 km (0.05 R)
• M27: 14,814,827 km (0.048 R)
• M28: 16,208,630 km (0.115 R)
• M29: 16,478,953 km (0.116 R)
• M30: 17,229,636 km (0.081 R)
• M31: 17,367,415 km (0.115 R)
• M32: 18,764,360 km (0.116 R)
• M33: 18,977,088 km (0.081 R)
• M34: 19,619,761 km (0.03 R)
• M35: 20,487,877 km (0.081 R)
• M36: 21,590,563 km (0.113 R)
• M37: 22,186,561 km (0.116 R)
• M38: 22,712,398 km (0.108 R)
• M39: 23,394,564 km (0.104 R)
• M40: 23,699,893 km (0.082 R)
• M41: 25,012,465 km (0.115 R)
• M42: 30,077,549 km (0.094 R)
• M43: 30,993,388 km (0.112 R)
• M44: 31,077,162 km (0.109 R)
• M45: 33,280,290 km (0.112 R)
• M46: 34,054,459 km (0.118 R)
• M47: 35,008,894 km (0.081 R)
• M48: 39,365,782 km (0.107 R)
• M49: 39,728,856 km (0.108 R)
• M50: 39,819,812 km (0.054 R)
• M51: 41,008,666 km (0.105 R)
• M52: 42,209,039 km (0.095 R)
• M53: 42,394,690 km (0.082 R)
• M54: 44,455,251 km (0.109 R)
• M55: 45,022,975 km (0.051 R)
• M56: 47,800,110 km (0.097 R)
• M57: 48,090,480 km (0.071 R)
• M58: 49,551,602 km (0.106 R)
• M59: 50,435,127 km (0.054 R)
• M60: 53,016,887 km (0.071 R)
• M61: 55,844,885 km (0.08 R)
• M62: 56,457,189 km (0.118 R)
• M63: 57,379,909 km (0.1 R)
• M64: 59,240,308 km (0.105 R)
• M65: 59,864,730 km (0.045 R)
• M66: 62,067,708 km (0.026 R)
• M67: 62,173,174 km (0.057 R)
• M68: 64,724,566 km (0.085 R)
• M69: 66,660,512 km (0.103 R)
• M70: 67,309,916 km (0.042 R)
• M71: 68,506,101 km (0.025 R)
• M72: 70,258,640 km (0.063 R)
• M73: 72,247,693 km (0.111 R)
• M74: 72,469,846 km (0.072 R)
• M75: 73,137,651 km (0.066 R)
• M76: 74,479,394 km (0.112 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit