🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.31 AU - 1.69 AU

Year: 661 Days

Day: 43.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.73 AU - 3.17 AU

Year: 1823 Days

Day: 19.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.82 AU - 4.56 AU

Year: 3087 Days

Day: 27.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 14.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.96 AU - 11.92 AU

Year: 13023 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 86,348,747 km

• M1: 185,053 km (0.096 R)
• M2: 404,812 km (0.037 R)
• M3: 1,055,563 km (0.035 R)
• M4: 1,732,044 km (0.109 R)
• M5: 1,905,578 km (0.104 R)
• M6: 2,208,065 km (0.076 R)
• M7: 2,570,091 km (0.076 R)
• M8: 2,997,343 km (0.088 R)
• M9: 3,255,250 km (0.104 R)
• M10: 3,423,248 km (0.072 R)
• M11: 3,618,922 km (0.101 R)
• M12: 3,718,105 km (0.071 R)
• M13: 4,598,489 km (0.088 R)
• M14: 5,007,041 km (0.072 R)
• M15: 5,859,599 km (0.052 R)
• M16: 7,003,724 km (0.101 R)
• M17: 8,085,167 km (0.037 R)
• M18: 8,248,677 km (0.12 R)
• M19: 8,479,357 km (0.097 R)
• M20: 8,913,640 km (0.11 R)
• M21: 9,082,536 km (0.117 R)
• M22: 9,803,747 km (0.108 R)
• M23: 10,153,656 km (0.066 R)
• M24: 10,543,508 km (0.071 R)
• M25: 11,668,185 km (0.031 R)
• M26: 12,001,938 km (0.1 R)
• M27: 13,252,576 km (0.115 R)
• M28: 13,873,707 km (0.095 R)
• M29: 14,703,676 km (0.101 R)
• M30: 14,863,446 km (0.048 R)
• M31: 17,288,727 km (0.107 R)
• M32: 17,967,303 km (0.074 R)
• M33: 18,654,705 km (0.104 R)
• M34: 19,614,076 km (0.065 R)
• M35: 19,746,171 km (0.115 R)
• M36: 20,410,834 km (0.119 R)
• M37: 21,128,006 km (0.057 R)
• M38: 22,081,842 km (0.115 R)
• M39: 22,771,788 km (0.104 R)
• M40: 23,702,735 km (0.063 R)
• M41: 23,937,454 km (0.088 R)
• M42: 26,667,167 km (0.112 R)
• M43: 27,156,053 km (0.116 R)
• M44: 27,352,624 km (0.107 R)
• M45: 27,598,713 km (0.084 R)
• M46: 29,292,460 km (0.074 R)
• M47: 29,797,053 km (0.038 R)
• M48: 29,898,331 km (0.112 R)
• M49: 32,154,866 km (0.108 R)
• M50: 32,518,987 km (0.039 R)
• M51: 32,727,526 km (0.028 R)
• M52: 32,989,023 km (0.082 R)
• M53: 33,303,628 km (0.118 R)
• M54: 33,461,304 km (0.05 R)
• M55: 33,671,938 km (0.086 R)
• M56: 33,777,404 km (0.118 R)
• M57: 34,785,095 km (0.089 R)
• M58: 35,158,791 km (0.1 R)
• M59: 35,748,805 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 14.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.01 AU - 12.95 AU

Year: 13094 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,348,747 km

• M1: 189,391 km (0.096 R)
• M2: 471,832 km (0.067 R)
• M3: 898,784 km (0.108 R)
• M4: 1,097,450 km (0.083 R)
• M5: 1,311,674 km (0.083 R)
• M6: 1,462,469 km (0.054 R)
• M7: 1,866,233 km (0.098 R)
• M8: 1,979,928 km (0.092 R)
• M9: 2,647,733 km (0.112 R)
• M10: 2,744,223 km (0.116 R)
• M11: 3,074,236 km (0.097 R)
• M12: 3,244,179 km (0.09 R)
• M13: 3,347,552 km (0.078 R)
• M14: 3,452,270 km (0.104 R)
• M15: 4,140,719 km (0.102 R)
• M16: 4,558,846 km (0.115 R)
• M17: 4,832,161 km (0.077 R)
• M18: 5,272,577 km (0.068 R)
• M19: 7,343,011 km (0.08 R)
• M20: 7,434,266 km (0.089 R)
• M21: 7,571,747 km (0.069 R)
• M22: 7,989,723 km (0.053 R)
• M23: 8,896,885 km (0.109 R)
• M24: 9,190,246 km (0.058 R)
• M25: 9,288,681 km (0.091 R)
• M26: 10,600,954 km (0.08 R)
• M27: 10,807,997 km (0.066 R)
• M28: 11,121,106 km (0.107 R)
• M29: 11,226,123 km (0.103 R)
• M30: 11,384,248 km (0.09 R)
• M31: 11,702,892 km (0.115 R)
• M32: 12,512,366 km (0.104 R)
• M33: 12,731,228 km (0.094 R)
• M34: 13,172,990 km (0.112 R)
• M35: 14,989,856 km (0.077 R)
• M36: 15,339,167 km (0.118 R)
• M37: 15,927,536 km (0.097 R)
• M38: 18,044,495 km (0.082 R)
• M39: 20,120,465 km (0.119 R)
• M40: 20,505,979 km (0.047 R)
• M41: 22,403,777 km (0.117 R)
• M42: 23,880,607 km (0.098 R)
• M43: 24,220,643 km (0.093 R)
• M44: 25,250,475 km (0.108 R)
• M45: 25,596,794 km (0.097 R)
• M46: 25,735,920 km (0.041 R)
• M47: 28,209,222 km (0.1 R)
• M48: 30,315,560 km (0.084 R)
• M49: 30,536,217 km (0.093 R)
• M50: 31,053,526 km (0.097 R)
• M51: 32,096,672 km (0.1 R)
• M52: 32,246,719 km (0.082 R)
• M53: 32,622,658 km (0.05 R)
• M54: 32,924,397 km (0.085 R)
• M55: 34,293,965 km (0.07 R)
• M56: 35,062,899 km (0.094 R)
• M57: 35,294,626 km (0.073 R)
• M58: 35,449,459 km (0.116 R)
• M59: 36,461,190 km (0.104 R)
• M60: 36,774,448 km (0.056 R)
• M61: 37,009,915 km (0.043 R)
• M62: 38,353,902 km (0.111 R)
• M63: 38,832,166 km (0.116 R)
• M64: 39,232,191 km (0.111 R)
• M65: 39,875,013 km (0.105 R)
• M66: 40,036,280 km (0.109 R)
• M67: 40,278,479 km (0.05 R)
• M68: 40,521,276 km (0.085 R)
• M69: 41,252,510 km (0.088 R)
• M70: 41,415,722 km (0.077 R)
• M71: 42,152,342 km (0.112 R)
• M72: 42,398,729 km (0.09 R)
• M73: 44,889,983 km (0.081 R)
• M74: 46,492,325 km (0.092 R)
• M75: 47,428,509 km (0.046 R)
• M76: 48,887,537 km (0.081 R)
• M77: 49,319,426 km (0.115 R)
• M78: 49,665,895 km (0.105 R)
• M79: 49,926,345 km (0.118 R)
• M80: 50,100,177 km (0.088 R)
• M81: 51,498,169 km (0.11 R)
• M82: 53,263,574 km (0.055 R)
• M83: 53,975,361 km (0.113 R)
• M84: 54,332,301 km (0.057 R)
• M85: 57,672,223 km (0.113 R)
• M86: 57,945,838 km (0.109 R)
• M87: 58,586,266 km (0.112 R)
• M88: 59,136,936 km (0.087 R)
• M89: 62,477,157 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 3.2

Gravity: 27.61 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.19 AU - 20.55 AU

Year: 24937 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 86,348,747 km

• M1: 1,126,622 km (0.085 R)
• M2: 1,722,769 km (0.088 R)
• M3: 1,960,181 km (0.105 R)
• M4: 2,531,046 km (0.095 R)
• M5: 3,220,992 km (0.074 R)
• M6: 3,736,207 km (0.106 R)
• M7: 4,435,577 km (0.104 R)
• M8: 4,515,761 km (0.032 R)
• M9: 5,174,142 km (0.048 R)
• M10: 5,428,757 km (0.074 R)
• M11: 5,818,160 km (0.082 R)
• M12: 5,950,106 km (0.105 R)
• M13: 6,261,419 km (0.113 R)
• M14: 6,853,826 km (0.091 R)
• M15: 7,993,313 km (0.032 R)
• M16: 9,139,233 km (0.069 R)
• M17: 12,699,662 km (0.088 R)
• M18: 14,502,466 km (0.109 R)
• M19: 14,800,765 km (0.077 R)
• M20: 14,920,592 km (0.073 R)
• M21: 16,694,225 km (0.089 R)
• M22: 16,881,372 km (0.079 R)
• M23: 17,637,290 km (0.092 R)
• M24: 17,764,298 km (0.093 R)
• M25: 18,019,363 km (0.097 R)
• M26: 18,339,951 km (0.118 R)
• M27: 18,404,278 km (0.053 R)
• M28: 18,468,605 km (0.065 R)
• M29: 21,782,497 km (0.118 R)
• M30: 22,811,880 km (0.1 R)
• M31: 23,158,498 km (0.06 R)
• M32: 24,349,896 km (0.077 R)
• M33: 24,846,262 km (0.112 R)
• M34: 25,274,261 km (0.06 R)
• M35: 27,304,005 km (0.094 R)
• M36: 29,010,169 km (0.108 R)
• M37: 29,085,117 km (0.115 R)
• M38: 32,601,864 km (0.051 R)
• M39: 33,070,404 km (0.109 R)
• M40: 34,251,480 km (0.058 R)
• M41: 34,727,650 km (0.077 R)
• M42: 35,206,064 km (0.089 R)
• M43: 35,927,873 km (0.105 R)
• M44: 36,816,634 km (0.108 R)
• M45: 38,780,705 km (0.103 R)
• M46: 41,451,924 km (0.093 R)
• M47: 42,298,798 km (0.094 R)
• M48: 44,268,104 km (0.086 R)
• M49: 45,133,678 km (0.082 R)
• M50: 46,004,786 km (0.049 R)
• M51: 48,473,151 km (0.115 R)
• M52: 48,651,023 km (0.106 R)
• M53: 52,164,329 km (0.077 R)
• M54: 54,274,257 km (0.062 R)
• M55: 56,599,008 km (0.06 R)
• M56: 58,387,451 km (0.066 R)
• M57: 58,861,227 km (0.106 R)
• M58: 59,526,638 km (0.07 R)
• M59: 60,290,036 km (0.119 R)
• M60: 60,385,779 km (0.106 R)
• M61: 60,673,007 km (0.088 R)
• M62: 65,527,458 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374

Radius: 3.9

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 16.12 AU - 24.32 AU

Year: 32722 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,348,747 km

• M1: 62,682 km (0.101 R)
• M2: 162,014 km (0.063 R)
• M3: 207,043 km (0.117 R)
• M4: 349,461 km (0.06 R)
• M5: 542,442 km (0.118 R)
• M6: 1,042,398 km (0.027 R)
• M7: 1,131,409 km (0.118 R)
• M8: 1,348,625 km (0.112 R)
• M9: 1,413,101 km (0.106 R)
• M10: 1,545,196 km (0.118 R)
• M11: 1,612,665 km (0.104 R)
• M12: 1,681,181 km (0.085 R)
• M13: 1,715,738 km (0.104 R)
• M14: 2,037,972 km (0.071 R)
• M15: 3,370,290 km (0.062 R)
• M16: 3,726,034 km (0.052 R)
• M17: 4,140,271 km (0.088 R)
• M18: 4,329,213 km (0.073 R)
• M19: 4,569,168 km (0.09 R)
• M20: 5,520,012 km (0.109 R)
• M21: 5,571,773 km (0.092 R)
• M22: 6,639,004 km (0.069 R)
• M23: 7,139,409 km (0.082 R)
• M24: 11,357,919 km (0.067 R)
• M25: 12,834,899 km (0.062 R)
• M26: 13,178,974 km (0.072 R)
• M27: 13,595,754 km (0.09 R)
• M28: 13,735,628 km (0.078 R)
• M29: 14,087,482 km (0.046 R)
• M30: 14,158,242 km (0.098 R)
• M31: 15,016,185 km (0.059 R)
• M32: 17,384,619 km (0.106 R)
• M33: 17,918,085 km (0.046 R)
• M34: 17,994,679 km (0.074 R)
• M35: 18,225,209 km (0.113 R)
• M36: 19,787,310 km (0.12 R)
• M37: 20,504,034 km (0.073 R)
• M38: 21,310,366 km (0.052 R)
• M39: 22,127,021 km (0.116 R)
• M40: 23,120,501 km (0.088 R)
• M41: 23,790,849 km (0.055 R)
• M42: 25,408,301 km (0.075 R)
• M43: 28,211,615 km (0.038 R)
• M44: 30,103,729 km (0.034 R)
• M45: 30,835,263 km (0.105 R)
• M46: 31,387,728 km (0.072 R)
• M47: 31,480,179 km (0.066 R)
• M48: 32,970,772 km (0.117 R)
• M49: 33,630,200 km (0.092 R)
• M50: 34,103,827 km (0.083 R)
• M51: 35,730,703 km (0.026 R)
• M52: 36,505,022 km (0.041 R)
• M53: 38,267,285 km (0.104 R)
• M54: 40,057,074 km (0.078 R)
• M55: 40,157,304 km (0.087 R)
• M56: 40,257,535 km (0.07 R)
• M57: 42,894,796 km (0.102 R)
• M58: 43,408,365 km (0.094 R)
• M59: 43,717,435 km (0.077 R)
• M60: 46,531,969 km (0.111 R)
• M61: 47,801,606 km (0.051 R)
• M62: 49,189,874 km (0.069 R)
• M63: 50,591,307 km (0.083 R)
• M64: 53,102,607 km (0.054 R)
• M65: 53,764,428 km (0.069 R)
• M66: 53,985,683 km (0.106 R)
• M67: 54,539,943 km (0.076 R)
• M68: 55,207,748 km (0.116 R)
• M69: 55,766,197 km (0.077 R)
• M70: 55,878,096 km (0.118 R)
• M71: 58,132,087 km (0.101 R)
• M72: 58,472,871 km (0.073 R)
• M73: 58,586,565 km (0.072 R)
• M74: 60,415,698 km (0.091 R)
• M75: 61,799,928 km (0.101 R)
• M76: 62,263,681 km (0.089 R)
• M77: 62,612,244 km (0.066 R)
• M78: 63,194,479 km (0.104 R)
• M79: 65,305,754 km (0.107 R)
• M80: 65,660,001 km (0.102 R)
• M81: 68,995,735 km (0.092 R)
• M82: 70,200,446 km (0.112 R)
• M83: 70,805,271 km (0.111 R)
• M84: 70,926,445 km (0.107 R)
• M85: 73,978,690 km (0.096 R)
• M86: 76,202,612 km (0.045 R)
• M87: 79,579,635 km (0.092 R)
• M88: 81,096,108 km (0.093 R)
• M89: 83,132,734 km (0.1 R)
• M90: 83,516,602 km (0.084 R)
• M91: 85,831,479 km (0.104 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit