🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 37.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,416,120 km

• M1: 60,138 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.2 AU - 1.64 AU

Year: 634 Days

Day: 41.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,416,120 km

• M1: 684,261 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.65 AU - 3.43 AU

Year: 1986 Days

Day: 19.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.23 AU - 3.77 AU

Year: 2454 Days

Day: 40.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 13.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.08 AU - 8.1 AU

Year: 7075 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 102,416,120 km

• M1: 318,643 km (0.097 R)
• M2: 705,504 km (0.116 R)
• M3: 1,047,035 km (0.064 R)
• M4: 1,180,178 km (0.096 R)
• M5: 1,615,507 km (0.065 R)
• M6: 1,878,800 km (0.104 R)
• M7: 1,988,156 km (0.085 R)
• M8: 2,099,606 km (0.12 R)
• M9: 2,344,049 km (0.104 R)
• M10: 2,613,026 km (0.096 R)
• M11: 2,813,637 km (0.11 R)
• M12: 2,987,619 km (0.079 R)
• M13: 3,181,498 km (0.115 R)
• M14: 3,822,824 km (0.113 R)
• M15: 3,945,494 km (0.11 R)
• M16: 4,087,163 km (0.108 R)
• M17: 4,633,944 km (0.096 R)
• M18: 5,011,529 km (0.06 R)
• M19: 5,146,017 km (0.118 R)
• M20: 5,262,255 km (0.101 R)
• M21: 5,477,825 km (0.106 R)
• M22: 5,576,709 km (0.027 R)
• M23: 7,501,585 km (0.098 R)
• M24: 7,633,830 km (0.071 R)
• M25: 7,744,532 km (0.105 R)
• M26: 8,374,788 km (0.086 R)
• M27: 9,091,661 km (0.104 R)
• M28: 9,232,732 km (0.057 R)
• M29: 9,517,117 km (0.11 R)
• M30: 9,780,260 km (0.034 R)
• M31: 9,997,476 km (0.056 R)
• M32: 10,143,035 km (0.097 R)
• M33: 10,461,080 km (0.083 R)
• M34: 10,956,847 km (0.055 R)
• M35: 11,358,966 km (0.101 R)
• M36: 12,177,865 km (0.081 R)
• M37: 12,333,596 km (0.117 R)
• M38: 12,620,675 km (0.056 R)
• M39: 12,725,543 km (0.046 R)
• M40: 12,857,189 km (0.046 R)
• M41: 13,388,261 km (0.046 R)
• M42: 13,710,346 km (0.098 R)
• M43: 13,980,669 km (0.093 R)
• M44: 14,609,130 km (0.094 R)
• M45: 14,940,788 km (0.061 R)
• M46: 15,414,864 km (0.119 R)
• M47: 15,555,187 km (0.102 R)
• M48: 15,893,876 km (0.078 R)
• M49: 16,120,966 km (0.09 R)
• M50: 16,578,436 km (0.043 R)
• M51: 16,664,754 km (0.095 R)
• M52: 17,243,548 km (0.107 R)
• M53: 17,506,242 km (0.049 R)
• M54: 17,652,698 km (0.1 R)
• M55: 19,442,487 km (0.09 R)
• M56: 19,624,548 km (0.115 R)
• M57: 20,482,043 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 13.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.01 AU - 14.43 AU

Year: 15036 Days

Day: 7.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 102,416,120 km

• M1: 208,539 km (0.107 R)
• M2: 387,907 km (0.074 R)
• M3: 474,225 km (0.054 R)
• M4: 583,581 km (0.063 R)
• M5: 849,566 km (0.093 R)
• M6: 988,842 km (0.112 R)
• M7: 1,561,054 km (0.098 R)
• M8: 1,825,543 km (0.102 R)
• M9: 2,473,750 km (0.089 R)
• M10: 3,189,576 km (0.103 R)
• M11: 3,385,400 km (0.054 R)
• M12: 3,937,117 km (0.066 R)
• M13: 4,117,233 km (0.063 R)
• M14: 4,674,335 km (0.105 R)
• M15: 5,255,373 km (0.072 R)
• M16: 5,588,079 km (0.088 R)
• M17: 6,414,906 km (0.075 R)
• M18: 6,663,239 km (0.112 R)
• M19: 6,914,862 km (0.052 R)
• M20: 7,206,279 km (0.102 R)
• M21: 7,390,584 km (0.098 R)
• M22: 7,876,926 km (0.119 R)
• M23: 8,066,766 km (0.107 R)
• M24: 8,334,995 km (0.079 R)
• M25: 8,841,234 km (0.111 R)
• M26: 9,197,576 km (0.101 R)
• M27: 9,478,072 km (0.093 R)
• M28: 9,842,792 km (0.114 R)
• M29: 10,502,668 km (0.098 R)
• M30: 11,605,354 km (0.07 R)
• M31: 12,744,691 km (0.054 R)
• M32: 12,878,581 km (0.115 R)
• M33: 14,334,318 km (0.115 R)
• M34: 16,033,900 km (0.106 R)
• M35: 16,130,091 km (0.065 R)
• M36: 16,420,161 km (0.107 R)
• M37: 16,809,565 km (0.095 R)
• M38: 17,201,960 km (0.089 R)
• M39: 17,896,094 km (0.063 R)
• M40: 18,096,106 km (0.046 R)
• M41: 18,246,602 km (0.088 R)
• M42: 19,825,907 km (0.093 R)
• M43: 20,240,592 km (0.109 R)
• M44: 21,025,831 km (0.101 R)
• M45: 21,131,298 km (0.087 R)
• M46: 21,714,430 km (0.092 R)
• M47: 22,034,719 km (0.12 R)
• M48: 22,195,537 km (0.077 R)
• M49: 23,222,676 km (0.093 R)
• M50: 23,605,048 km (0.099 R)
• M51: 24,044,567 km (0.084 R)
• M52: 24,708,931 km (0.044 R)
• M53: 26,396,245 km (0.114 R)
• M54: 27,024,257 km (0.107 R)
• M55: 27,138,999 km (0.113 R)
• M56: 27,599,461 km (0.094 R)
• M57: 28,120,660 km (0.084 R)
• M58: 28,645,000 km (0.085 R)
• M59: 28,820,479 km (0.055 R)
• M60: 29,349,157 km (0.107 R)
• M61: 29,526,132 km (0.055 R)
• M62: 29,703,405 km (0.071 R)
• M63: 30,535,469 km (0.104 R)
• M64: 30,654,997 km (0.081 R)
• M65: 31,134,608 km (0.112 R)
• M66: 31,858,512 km (0.051 R)
• M67: 33,631,097 km (0.097 R)
• M68: 34,125,668 km (0.094 R)
• M69: 34,498,167 km (0.11 R)
• M70: 34,872,161 km (0.097 R)
• M71: 35,498,228 km (0.078 R)
• M72: 36,952,469 km (0.092 R)
• M73: 37,207,384 km (0.117 R)
• M74: 37,398,869 km (0.112 R)
• M75: 39,072,720 km (0.039 R)
• M76: 39,332,422 km (0.096 R)
• M77: 40,245,866 km (0.095 R)
• M78: 40,442,438 km (0.118 R)
• M79: 40,705,132 km (0.088 R)
• M80: 41,166,192 km (0.099 R)
• M81: 42,960,918 km (0.098 R)
• M82: 43,834,121 km (0.112 R)
• M83: 44,374,319 km (0.109 R)
• M84: 44,509,705 km (0.104 R)
• M85: 45,598,029 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.9

Radius: 5

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.66 AU - 16.6 AU

Year: 19904 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,416,120 km

• M1: 720,164 km (0.05 R)
• M2: 994,826 km (0.033 R)
• M3: 1,185,563 km (0.054 R)
• M4: 1,242,261 km (0.062 R)
• M5: 1,299,706 km (0.075 R)
• M6: 1,727,257 km (0.094 R)
• M7: 1,791,734 km (0.061 R)
• M8: 2,371,425 km (0.113 R)
• M9: 2,662,842 km (0.074 R)
• M10: 3,004,374 km (0.096 R)
• M11: 4,547,326 km (0.057 R)
• M12: 5,092,461 km (0.088 R)
• M13: 5,562,348 km (0.025 R)
• M14: 6,796,680 km (0.108 R)
• M15: 7,261,032 km (0.079 R)
• M16: 9,905,025 km (0.117 R)
• M17: 10,020,963 km (0.079 R)
• M18: 12,496,808 km (0.063 R)
• M19: 14,684,527 km (0.119 R)
• M20: 16,230,023 km (0.088 R)
• M21: 17,056,700 km (0.096 R)
• M22: 17,545,137 km (0.112 R)
• M23: 19,617,517 km (0.105 R)
• M24: 21,992,383 km (0.106 R)
• M25: 22,523,904 km (0.053 R)
• M26: 22,752,939 km (0.11 R)
• M27: 23,059,614 km (0.096 R)
• M28: 23,290,444 km (0.074 R)
• M29: 23,987,719 km (0.073 R)
• M30: 25,085,768 km (0.073 R)
• M31: 26,360,641 km (0.049 R)
• M32: 27,493,396 km (0.08 R)
• M33: 27,656,607 km (0.096 R)
• M34: 28,312,295 km (0.102 R)
• M35: 29,471,977 km (0.084 R)
• M36: 29,638,929 km (0.04 R)
• M37: 29,973,729 km (0.089 R)
• M38: 30,816,413 km (0.101 R)
• M39: 31,240,523 km (0.028 R)
• M40: 31,410,766 km (0.12 R)
• M41: 32,094,727 km (0.12 R)
• M42: 33,129,795 km (0.092 R)
• M43: 34,263,448 km (0.09 R)
• M44: 34,439,075 km (0.116 R)
• M45: 34,702,966 km (0.102 R)
• M46: 34,791,079 km (0.073 R)
• M47: 35,409,816 km (0.082 R)
• M48: 35,587,389 km (0.094 R)
• M49: 37,739,952 km (0.074 R)
• M50: 37,830,609 km (0.106 R)
• M51: 38,012,071 km (0.081 R)
• M52: 38,466,848 km (0.07 R)
• M53: 38,558,103 km (0.038 R)
• M54: 39,015,125 km (0.033 R)
• M55: 39,565,944 km (0.117 R)
• M56: 40,211,758 km (0.034 R)
• M57: 40,489,561 km (0.069 R)
• M58: 40,768,113 km (0.086 R)
• M59: 41,140,312 km (0.115 R)
• M60: 41,982,249 km (0.083 R)
• M61: 43,777,872 km (0.102 R)
• M62: 45,598,628 km (0.106 R)
• M63: 47,737,429 km (0.085 R)
• M64: 48,424,831 km (0.098 R)
• M65: 48,720,436 km (0.109 R)
• M66: 49,313,442 km (0.077 R)
• M67: 51,910,611 km (0.052 R)
• M68: 52,718,589 km (0.114 R)
• M69: 55,888,717 km (0.076 R)
• M70: 60,493,041 km (0.055 R)
• M71: 61,876,372 km (0.111 R)
• M72: 62,518,446 km (0.079 R)
• M73: 64,349,524 km (0.097 R)
• M74: 65,217,341 km (0.057 R)
• M75: 67,513,519 km (0.066 R)
• M76: 67,843,682 km (0.113 R)
• M77: 67,953,935 km (0.111 R)
• M78: 68,616,355 km (0.103 R)
• M79: 69,059,015 km (0.079 R)
• M80: 72,297,360 km (0.048 R)
• M81: 72,973,393 km (0.031 R)
• M82: 73,991,556 km (0.044 R)
• M83: 74,218,496 km (0.043 R)
• M84: 74,559,280 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.4

Radius: 3.4

Gravity: 77.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.58 AU - 18.36 AU

Year: 27363 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,416,120 km

• M1: 51,462 km (0.097 R)
• M2: 144,661 km (0.045 R)
• M3: 892,202 km (0.102 R)
• M4: 923,468 km (0.114 R)
• M5: 955,182 km (0.07 R)
• M6: 1,778,120 km (0.095 R)
• M7: 1,857,557 km (0.111 R)
• M8: 2,315,476 km (0.068 R)
• M9: 2,358,710 km (0.091 R)
• M10: 3,328,253 km (0.104 R)
• M11: 3,575,389 km (0.11 R)
• M12: 4,730,434 km (0.116 R)
• M13: 4,840,837 km (0.072 R)
• M14: 5,290,379 km (0.11 R)
• M15: 5,871,118 km (0.089 R)
• M16: 5,930,359 km (0.105 R)
• M17: 6,349,981 km (0.112 R)
• M18: 6,779,327 km (0.096 R)
• M19: 7,154,668 km (0.118 R)
• M20: 8,789,922 km (0.055 R)
• M21: 11,041,220 km (0.067 R)
• M22: 12,078,981 km (0.112 R)
• M23: 13,302,392 km (0.081 R)
• M24: 14,564,849 km (0.112 R)
• M25: 15,128,982 km (0.115 R)
• M26: 15,291,595 km (0.097 R)
• M27: 15,372,976 km (0.08 R)
• M28: 16,112,738 km (0.071 R)
• M29: 17,797,659 km (0.114 R)
• M30: 19,097,515 km (0.11 R)
• M31: 20,787,522 km (0.111 R)
• M32: 21,331,011 km (0.117 R)
• M33: 21,513,221 km (0.052 R)
• M34: 22,432,051 km (0.109 R)
• M35: 22,524,652 km (0.113 R)
• M36: 22,989,453 km (0.08 R)
• M37: 23,834,082 km (0.097 R)
• M38: 24,023,174 km (0.077 R)
• M39: 24,117,870 km (0.105 R)
• M40: 24,975,963 km (0.039 R)
• M41: 26,525,946 km (0.063 R)
• M42: 27,115,212 km (0.111 R)
• M43: 27,808,000 km (0.074 R)
• M44: 28,908,592 km (0.053 R)
• M45: 29,110,250 km (0.076 R)
• M46: 29,616,339 km (0.055 R)
• M47: 30,637,195 km (0.043 R)
• M48: 30,842,892 km (0.083 R)
• M49: 32,190,171 km (0.116 R)
• M50: 33,134,133 km (0.08 R)
• M51: 33,450,682 km (0.063 R)
• M52: 36,999,593 km (0.113 R)
• M53: 37,767,628 km (0.096 R)
• M54: 40,215,498 km (0.117 R)
• M55: 40,891,830 km (0.116 R)
• M56: 43,404,177 km (0.104 R)
• M57: 46,554,857 km (0.095 R)
• M58: 47,383,630 km (0.07 R)
• M59: 47,502,410 km (0.107 R)
• M60: 47,740,271 km (0.093 R)
• M61: 48,336,867 km (0.081 R)
• M62: 50,019,993 km (0.097 R)
• M63: 50,747,188 km (0.094 R)
• M64: 51,112,207 km (0.118 R)
• M65: 51,355,902 km (0.077 R)
• M66: 51,477,974 km (0.104 R)
• M67: 55,558,704 km (0.052 R)
• M68: 61,029,499 km (0.079 R)
• M69: 62,196,063 km (0.066 R)
• M70: 63,369,957 km (0.091 R)
• M71: 63,631,903 km (0.12 R)
• M72: 65,210,609 km (0.074 R)
• M73: 66,403,054 km (0.054 R)
• M74: 66,669,039 km (0.09 R)
• M75: 67,068,765 km (0.119 R)
• M76: 69,213,400 km (0.12 R)
• M77: 69,348,187 km (0.055 R)
• M78: 71,244,490 km (0.116 R)
• M79: 71,925,908 km (0.115 R)
• M80: 77,174,250 km (0.11 R)
• M81: 78,294,888 km (0.107 R)
• M82: 78,435,211 km (0.104 R)
• M83: 82,973,561 km (0.077 R)
• M84: 83,260,041 km (0.114 R)
• M85: 85,563,549 km (0.064 R)
• M86: 86,142,792 km (0.105 R)
• M87: 90,380,302 km (0.103 R)
• M88: 92,005,383 km (0.103 R)
• M89: 94,236,785 km (0.098 R)
• M90: 95,134,372 km (0.117 R)
• M91: 95,884,456 km (0.106 R)
• M92: 98,298,068 km (0.093 R)
• M93: 98,601,153 km (0.106 R)
• M94: 99,969,076 km (0.084 R)
• M95: 100,121,367 km (0.092 R)
• M96: 100,273,807 km (0.092 R)
• M97: 100,578,987 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit