🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 185 Days

Day: 25.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.01 AU - 2.17 AU

Year: 1093 Days

Day: 20.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.2

Radius: 11.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.96 AU - 7.36 AU

Year: 5529 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,491,016 km

• M1: 144,063 km (0.09 R)
• M2: 307,573 km (0.059 R)
• M3: 450,888 km (0.092 R)
• M4: 561,590 km (0.103 R)
• M5: 1,040,752 km (0.086 R)
• M6: 1,613,263 km (0.075 R)
• M7: 2,407,329 km (0.086 R)
• M8: 2,492,749 km (0.081 R)
• M9: 3,616,678 km (0.105 R)
• M10: 3,834,493 km (0.118 R)
• M11: 4,366,313 km (0.119 R)
• M12: 4,726,844 km (0.096 R)
• M13: 4,834,704 km (0.075 R)
• M14: 4,943,462 km (0.115 R)
• M15: 5,319,251 km (0.085 R)
• M16: 6,986,969 km (0.098 R)
• M17: 7,258,937 km (0.103 R)
• M18: 7,864,360 km (0.046 R)
• M19: 8,121,519 km (0.057 R)
• M20: 8,538,747 km (0.101 R)
• M21: 8,909,600 km (0.032 R)
• M22: 9,749,443 km (0.068 R)
• M23: 10,248,651 km (0.073 R)
• M24: 10,529,745 km (0.025 R)
• M25: 10,984,523 km (0.077 R)
• M26: 11,099,264 km (0.09 R)
• M27: 11,387,988 km (0.106 R)
• M28: 11,504,076 km (0.025 R)
• M29: 12,002,088 km (0.088 R)
• M30: 13,323,635 km (0.072 R)
• M31: 13,507,341 km (0.108 R)
• M32: 14,001,613 km (0.108 R)
• M33: 14,188,460 km (0.112 R)
• M34: 14,376,206 km (0.096 R)
• M35: 15,231,008 km (0.07 R)
• M36: 15,939,803 km (0.119 R)
• M37: 16,396,525 km (0.035 R)
• M38: 17,859,592 km (0.108 R)
• M39: 18,401,884 km (0.082 R)
• M40: 18,572,426 km (0.049 R)
• M41: 19,433,362 km (0.097 R)
• M42: 19,956,206 km (0.103 R)
• M43: 20,236,852 km (0.068 R)
• M44: 20,625,058 km (0.085 R)
• M45: 21,158,225 km (0.107 R)
• M46: 21,265,487 km (0.096 R)
• M47: 22,057,159 km (0.117 R)
• M48: 22,129,564 km (0.119 R)
• M49: 22,238,322 km (0.041 R)
• M50: 22,492,937 km (0.077 R)
• M51: 22,711,949 km (0.111 R)
• M52: 23,041,812 km (0.089 R)
• M53: 24,003,577 km (0.076 R)
• M54: 24,115,476 km (0.09 R)
• M55: 24,527,020 km (0.098 R)
• M56: 24,752,464 km (0.119 R)
• M57: 25,394,837 km (0.099 R)
• M58: 25,470,833 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 8.1

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.44 AU - 7.74 AU

Year: 6118 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,491,016 km

• M1: 103,971 km (0.056 R)
• M2: 180,265 km (0.116 R)
• M3: 335,847 km (0.106 R)
• M4: 681,867 km (0.055 R)
• M5: 779,854 km (0.112 R)
• M6: 1,037,760 km (0.115 R)
• M7: 1,135,298 km (0.079 R)
• M8: 1,304,643 km (0.052 R)
• M9: 1,357,152 km (0.112 R)
• M10: 1,428,211 km (0.109 R)
• M11: 1,537,268 km (0.036 R)
• M12: 1,687,165 km (0.039 R)
• M13: 1,744,610 km (0.081 R)
• M14: 2,001,320 km (0.103 R)
• M15: 2,082,702 km (0.036 R)
• M16: 2,528,503 km (0.118 R)
• M17: 2,864,949 km (0.094 R)
• M18: 3,168,034 km (0.111 R)
• M19: 3,263,328 km (0.081 R)
• M20: 3,481,442 km (0.088 R)
• M21: 3,629,544 km (0.082 R)
• M22: 3,704,342 km (0.102 R)
• M23: 4,008,774 km (0.065 R)
• M24: 4,723,104 km (0.11 R)
• M25: 4,832,310 km (0.08 R)
• M26: 5,504,902 km (0.071 R)
• M27: 6,147,126 km (0.112 R)
• M28: 6,936,554 km (0.075 R)
• M29: 7,029,754 km (0.107 R)
• M30: 7,217,349 km (0.092 R)
• M31: 7,343,311 km (0.086 R)
• M32: 7,951,426 km (0.086 R)
• M33: 8,048,964 km (0.119 R)
• M34: 8,212,474 km (0.059 R)
• M35: 8,476,215 km (0.083 R)
• M36: 8,843,478 km (0.102 R)
• M37: 9,181,869 km (0.05 R)
• M38: 9,284,193 km (0.117 R)
• M39: 9,455,633 km (0.077 R)
• M40: 9,766,946 km (0.103 R)
• M41: 9,871,365 km (0.11 R)
• M42: 10,293,081 km (0.085 R)
• M43: 11,081,612 km (0.044 R)
• M44: 11,519,784 km (0.052 R)
• M45: 11,630,187 km (0.106 R)
• M46: 11,704,089 km (0.11 R)
• M47: 11,852,191 km (0.031 R)
• M48: 12,639,973 km (0.067 R)
• M49: 12,944,704 km (0.077 R)
• M50: 14,622,893 km (0.058 R)
• M51: 14,982,825 km (0.081 R)
• M52: 15,386,141 km (0.049 R)
• M53: 15,589,145 km (0.099 R)
• M54: 15,833,887 km (0.09 R)
• M55: 15,915,717 km (0.099 R)
• M56: 16,079,826 km (0.11 R)
• M57: 16,950,935 km (0.108 R)
• M58: 17,582,537 km (0.027 R)
• M59: 17,752,331 km (0.043 R)
• M60: 19,216,894 km (0.075 R)
• M61: 19,742,880 km (0.059 R)
• M62: 20,407,244 km (0.097 R)
• M63: 20,944,001 km (0.085 R)
• M64: 21,576,052 km (0.109 R)
• M65: 21,985,651 km (0.091 R)
• M66: 22,443,720 km (0.061 R)
• M67: 22,720,177 km (0.116 R)
• M68: 22,951,455 km (0.056 R)
• M69: 23,462,780 km (0.105 R)
• M70: 24,024,969 km (0.099 R)
• M71: 24,166,190 km (0.096 R)
• M72: 24,638,919 km (0.037 R)
• M73: 25,210,383 km (0.067 R)
• M74: 25,449,739 km (0.081 R)
• M75: 25,738,014 km (0.068 R)
• M76: 26,366,176 km (0.078 R)
• M77: 27,342,601 km (0.058 R)
• M78: 29,582,231 km (0.114 R)
• M79: 30,291,026 km (0.111 R)
• M80: 30,903,031 km (0.083 R)
• M81: 31,107,830 km (0.099 R)
• M82: 31,364,690 km (0.087 R)
• M83: 32,035,486 km (0.088 R)
• M84: 33,917,876 km (0.079 R)
• M85: 34,872,311 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 8.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.69 AU - 8.33 AU

Year: 8199 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 83,491,016 km

• M1: 138,677 km (0.082 R)
• M2: 225,743 km (0.119 R)
• M3: 635,941 km (0.106 R)
• M4: 741,407 km (0.047 R)
• M5: 1,135,897 km (0.067 R)
• M6: 1,370,915 km (0.1 R)
• M7: 1,802,206 km (0.094 R)
• M8: 1,972,298 km (0.046 R)
• M9: 2,551,840 km (0.109 R)
• M10: 2,627,836 km (0.078 R)
• M11: 3,304,617 km (0.076 R)
• M12: 3,513,755 km (0.109 R)
• M13: 5,287,686 km (0.047 R)
• M14: 5,957,286 km (0.089 R)
• M15: 6,758,682 km (0.097 R)
• M16: 7,402,103 km (0.11 R)
• M17: 7,566,062 km (0.082 R)
• M18: 7,731,368 km (0.06 R)
• M19: 7,953,371 km (0.119 R)
• M20: 8,318,838 km (0.082 R)
• M21: 8,603,673 km (0.05 R)
• M22: 8,833,754 km (0.064 R)
• M23: 10,014,979 km (0.094 R)
• M24: 10,378,951 km (0.059 R)
• M25: 10,470,654 km (0.094 R)
• M26: 11,026,410 km (0.106 R)
• M27: 11,307,953 km (0.11 R)
• M28: 12,881,573 km (0.032 R)
• M29: 13,576,904 km (0.111 R)
• M30: 13,811,324 km (0.088 R)
• M31: 14,831,432 km (0.077 R)
• M32: 15,003,769 km (0.104 R)
• M33: 15,211,560 km (0.069 R)
• M34: 15,280,974 km (0.065 R)
• M35: 15,629,836 km (0.103 R)
• M36: 16,406,548 km (0.091 R)
• M37: 16,835,445 km (0.095 R)
• M38: 17,159,624 km (0.116 R)
• M39: 17,594,954 km (0.104 R)
• M40: 17,850,616 km (0.092 R)
• M41: 18,034,023 km (0.115 R)
• M42: 18,513,784 km (0.096 R)
• M43: 18,587,984 km (0.036 R)
• M44: 18,811,035 km (0.105 R)
• M45: 20,551,007 km (0.037 R)
• M46: 21,052,011 km (0.085 R)
• M47: 21,245,740 km (0.064 R)
• M48: 22,144,674 km (0.077 R)
• M49: 22,737,680 km (0.044 R)
• M50: 23,415,956 km (0.09 R)
• M51: 24,182,047 km (0.047 R)
• M52: 24,670,035 km (0.074 R)
• M53: 24,874,386 km (0.103 R)
• M54: 26,028,833 km (0.077 R)
• M55: 26,612,564 km (0.085 R)
• M56: 28,261,431 km (0.113 R)
• M57: 28,603,861 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.4

Radius: 5.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.45 AU - 17.05 AU

Year: 21537 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 83,491,016 km

• M1: 91,554 km (0.114 R)
• M2: 192,832 km (0.078 R)
• M3: 393,293 km (0.111 R)
• M4: 495,767 km (0.117 R)
• M5: 807,978 km (0.11 R)
• M6: 1,028,785 km (0.101 R)
• M7: 1,281,904 km (0.099 R)
• M8: 1,689,409 km (0.073 R)
• M9: 1,781,860 km (0.087 R)
• M10: 1,828,535 km (0.079 R)
• M11: 2,085,245 km (0.08 R)
• M12: 3,126,745 km (0.049 R)
• M13: 3,374,928 km (0.076 R)
• M14: 3,472,167 km (0.034 R)
• M15: 3,550,556 km (0.071 R)
• M16: 3,629,693 km (0.107 R)
• M17: 3,669,337 km (0.084 R)
• M18: 4,095,391 km (0.081 R)
• M19: 5,082,288 km (0.102 R)
• M20: 5,193,888 km (0.092 R)
• M21: 6,281,615 km (0.109 R)
• M22: 6,329,336 km (0.025 R)
• M23: 6,497,634 km (0.05 R)
• M24: 7,999,896 km (0.082 R)
• M25: 8,286,675 km (0.107 R)
• M26: 9,797,464 km (0.077 R)
• M27: 9,964,265 km (0.102 R)
• M28: 10,641,046 km (0.086 R)
• M29: 11,158,356 km (0.105 R)
• M30: 12,277,198 km (0.029 R)
• M31: 12,849,859 km (0.1 R)
• M32: 13,093,554 km (0.086 R)
• M33: 13,308,077 km (0.091 R)
• M34: 14,842,203 km (0.064 R)
• M35: 15,711,068 km (0.065 R)
• M36: 15,776,143 km (0.11 R)
• M37: 16,299,436 km (0.076 R)
• M38: 16,398,320 km (0.103 R)
• M39: 16,728,931 km (0.102 R)
• M40: 16,861,924 km (0.106 R)
• M41: 16,961,706 km (0.085 R)
• M42: 18,141,734 km (0.091 R)
• M43: 18,380,941 km (0.066 R)
• M44: 18,655,453 km (0.054 R)
• M45: 18,896,904 km (0.082 R)
• M46: 19,487,516 km (0.082 R)
• M47: 19,837,725 km (0.089 R)
• M48: 20,154,573 km (0.079 R)
• M49: 20,260,638 km (0.083 R)
• M50: 20,722,297 km (0.104 R)
• M51: 20,829,260 km (0.087 R)
• M52: 22,273,777 km (0.117 R)
• M53: 24,236,800 km (0.106 R)
• M54: 24,311,898 km (0.112 R)
• M55: 24,575,639 km (0.049 R)
• M56: 24,688,885 km (0.051 R)
• M57: 25,372,248 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375

Radius: 7.2

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 15.05 AU - 23.89 AU

Year: 31070 Days

Day: 24.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,491,016 km

• M1: 213,177 km (0.06 R)
• M2: 343,327 km (0.118 R)
• M3: 399,576 km (0.084 R)
• M4: 480,359 km (0.114 R)
• M5: 659,278 km (0.09 R)
• M6: 807,380 km (0.107 R)
• M7: 912,397 km (0.036 R)
• M8: 1,194,838 km (0.068 R)
• M9: 1,471,594 km (0.115 R)
• M10: 1,667,418 km (0.073 R)
• M11: 2,192,955 km (0.071 R)
• M12: 2,493,198 km (0.058 R)
• M13: 4,458,316 km (0.091 R)
• M14: 4,552,263 km (0.119 R)
• M15: 4,886,315 km (0.085 R)
• M16: 5,129,861 km (0.084 R)
• M17: 5,578,056 km (0.118 R)
• M18: 5,987,056 km (0.034 R)
• M19: 6,352,823 km (0.106 R)
• M20: 7,493,357 km (0.099 R)
• M21: 7,717,605 km (0.111 R)
• M22: 7,944,245 km (0.093 R)
• M23: 8,115,535 km (0.077 R)
• M24: 8,520,197 km (0.082 R)
• M25: 8,637,033 km (0.091 R)
• M26: 8,695,675 km (0.075 R)
• M27: 8,872,351 km (0.062 R)
• M28: 9,530,132 km (0.039 R)
• M29: 10,141,688 km (0.103 R)
• M30: 10,514,786 km (0.104 R)
• M31: 10,702,980 km (0.104 R)
• M32: 11,274,294 km (0.108 R)
• M33: 11,466,976 km (0.056 R)
• M34: 11,855,482 km (0.111 R)
• M35: 12,512,665 km (0.09 R)
• M36: 12,579,087 km (0.092 R)
• M37: 12,845,820 km (0.119 R)
• M38: 12,912,690 km (0.096 R)
• M39: 13,656,939 km (0.094 R)
• M40: 14,904,585 km (0.053 R)
• M41: 16,116,029 km (0.111 R)
• M42: 16,843,374 km (0.107 R)
• M43: 17,063,732 km (0.091 R)
• M44: 17,137,334 km (0.067 R)
• M45: 17,954,288 km (0.09 R)
• M46: 19,165,282 km (0.113 R)
• M47: 20,324,367 km (0.092 R)
• M48: 21,824,684 km (0.039 R)
• M49: 22,145,122 km (0.119 R)
• M50: 22,628,772 km (0.073 R)
• M51: 24,348,400 km (0.075 R)
• M52: 24,930,934 km (0.08 R)
• M53: 25,518,106 km (0.086 R)
• M54: 26,620,492 km (0.097 R)
• M55: 27,048,641 km (0.103 R)
• M56: 31,724,772 km (0.063 R)
• M57: 31,815,278 km (0.104 R)
• M58: 32,543,222 km (0.108 R)
• M59: 34,853,162 km (0.108 R)
• M60: 37,598,134 km (0.103 R)
• M61: 38,271,025 km (0.102 R)
• M62: 38,560,646 km (0.101 R)
• M63: 38,657,436 km (0.105 R)
• M64: 39,336,611 km (0.078 R)
• M65: 41,002,383 km (0.08 R)
• M66: 42,092,502 km (0.109 R)
• M67: 43,795,824 km (0.115 R)
• M68: 44,402,443 km (0.074 R)
• M69: 44,605,148 km (0.034 R)
• M70: 44,808,302 km (0.058 R)
• M71: 45,317,384 km (0.076 R)
• M72: 49,248,965 km (0.036 R)
• M73: 49,984,987 km (0.111 R)
• M74: 50,830,664 km (0.089 R)
• M75: 50,936,729 km (0.025 R)
• M76: 51,468,100 km (0.118 R)
• M77: 54,368,803 km (0.065 R)
• M78: 54,911,694 km (0.043 R)
• M79: 55,129,359 km (0.101 R)
• M80: 57,542,971 km (0.12 R)
• M81: 57,874,779 km (0.081 R)
• M82: 60,551,683 km (0.116 R)
• M83: 60,664,181 km (0.103 R)
• M84: 63,725,551 km (0.066 R)
• M85: 67,302,137 km (0.085 R)
• M86: 69,761,676 km (0.061 R)
• M87: 70,943,200 km (0.098 R)
• M88: 72,489,144 km (0.105 R)
• M89: 75,856,144 km (0.118 R)
• M90: 77,314,723 km (0.091 R)
• M91: 79,766,183 km (0.102 R)
• M92: 81,621,496 km (0.025 R)
• M93: 82,741,535 km (0.054 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit