🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.88 AU - 1.3 AU

Year: 416 Days

Day: 32.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.05 AU - 3.05 AU

Year: 1487 Days

Day: 35.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 11.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.28 AU - 6.92 AU

Year: 5503 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,167,220 km

• M1: 155,283 km (0.113 R)
• M2: 275,410 km (0.101 R)
• M3: 526,136 km (0.092 R)
• M4: 839,094 km (0.031 R)
• M5: 1,060,649 km (0.034 R)
• M6: 1,239,568 km (0.042 R)
• M7: 1,527,245 km (0.087 R)
• M8: 1,696,589 km (0.072 R)
• M9: 1,872,217 km (0.069 R)
• M10: 1,962,275 km (0.06 R)
• M11: 2,203,726 km (0.119 R)
• M12: 2,922,394 km (0.084 R)
• M13: 3,351,591 km (0.098 R)
• M14: 3,618,772 km (0.096 R)
• M15: 4,056,047 km (0.075 R)
• M16: 4,510,376 km (0.058 R)
• M17: 4,780,998 km (0.044 R)
• M18: 4,905,763 km (0.086 R)
• M19: 5,467,503 km (0.089 R)
• M20: 5,729,748 km (0.104 R)
• M21: 6,348,485 km (0.116 R)
• M22: 6,624,194 km (0.063 R)
• M23: 6,932,066 km (0.101 R)
• M24: 7,016,888 km (0.115 R)
• M25: 7,159,006 km (0.115 R)
• M26: 7,562,023 km (0.029 R)
• M27: 7,736,903 km (0.108 R)
• M28: 7,913,279 km (0.102 R)
• M29: 8,240,000 km (0.117 R)
• M30: 8,540,991 km (0.104 R)
• M31: 8,631,947 km (0.116 R)
• M32: 9,030,027 km (0.067 R)
• M33: 9,402,825 km (0.031 R)
• M34: 10,163,679 km (0.075 R)
• M35: 10,324,647 km (0.078 R)
• M36: 10,486,512 km (0.074 R)
• M37: 10,616,512 km (0.098 R)
• M38: 11,879,118 km (0.083 R)
• M39: 12,321,928 km (0.086 R)
• M40: 12,562,481 km (0.117 R)
• M41: 12,839,536 km (0.114 R)
• M42: 13,013,668 km (0.076 R)
• M43: 13,258,859 km (0.062 R)
• M44: 13,753,579 km (0.055 R)
• M45: 14,110,819 km (0.067 R)
• M46: 14,218,530 km (0.03 R)
• M47: 14,834,424 km (0.109 R)
• M48: 14,907,428 km (0.027 R)
• M49: 15,053,884 km (0.07 R)
• M50: 16,054,544 km (0.12 R)
• M51: 16,204,741 km (0.067 R)
• M52: 16,279,988 km (0.12 R)
• M53: 17,460,764 km (0.113 R)
• M54: 17,653,895 km (0.12 R)
• M55: 18,827,042 km (0.061 R)
• M56: 19,543,017 km (0.077 R)
• M57: 19,864,054 km (0.085 R)
• M58: 20,105,954 km (0.033 R)
• M59: 20,674,426 km (0.059 R)
• M60: 20,878,627 km (0.11 R)
• M61: 21,371,701 km (0.081 R)
• M62: 22,243,707 km (0.11 R)
• M63: 22,327,333 km (0.058 R)
• M64: 22,663,030 km (0.053 R)
• M65: 23,254,540 km (0.081 R)
• M66: 23,339,362 km (0.105 R)
• M67: 23,979,491 km (0.108 R)
• M68: 24,065,361 km (0.08 R)
• M69: 24,755,306 km (0.068 R)
• M70: 25,146,355 km (0.078 R)
• M71: 25,277,103 km (0.114 R)
• M72: 25,451,834 km (0.092 R)
• M73: 26,110,663 km (0.067 R)
• M74: 26,730,596 km (0.115 R)
• M75: 27,310,737 km (0.074 R)
• M76: 27,849,888 km (0.066 R)
• M77: 27,940,095 km (0.093 R)
• M78: 29,856,593 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 11.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.84 AU - 7.94 AU

Year: 6606 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,167,220 km

• M1: 239,506 km (0.067 R)
• M2: 401,820 km (0.1 R)
• M3: 501,153 km (0.037 R)
• M4: 576,849 km (0.082 R)
• M5: 693,087 km (0.115 R)
• M6: 857,345 km (0.118 R)
• M7: 1,333,964 km (0.109 R)
• M8: 1,461,272 km (0.038 R)
• M9: 1,711,250 km (0.055 R)
• M10: 1,850,376 km (0.082 R)
• M11: 1,957,339 km (0.088 R)
• M12: 2,177,547 km (0.086 R)
• M13: 2,271,644 km (0.087 R)
• M14: 2,386,684 km (0.085 R)
• M15: 3,117,021 km (0.088 R)
• M16: 3,844,216 km (0.037 R)
• M17: 3,935,920 km (0.101 R)
• M18: 4,310,064 km (0.112 R)
• M19: 4,622,724 km (0.094 R)
• M20: 5,017,662 km (0.078 R)
• M21: 5,168,606 km (0.05 R)
• M22: 5,244,602 km (0.084 R)
• M23: 5,423,521 km (0.096 R)
• M24: 5,500,714 km (0.114 R)
• M25: 5,578,505 km (0.104 R)
• M26: 5,682,625 km (0.115 R)
• M27: 6,132,466 km (0.082 R)
• M28: 6,649,027 km (0.093 R)
• M29: 7,407,039 km (0.109 R)
• M30: 7,723,738 km (0.076 R)
• M31: 8,550,117 km (0.071 R)
• M32: 8,730,831 km (0.096 R)
• M33: 8,882,374 km (0.092 R)
• M34: 9,497,520 km (0.049 R)
• M35: 10,158,294 km (0.101 R)
• M36: 10,510,298 km (0.036 R)
• M37: 11,095,076 km (0.051 R)
• M38: 11,325,307 km (0.049 R)
• M39: 11,590,544 km (0.104 R)
• M40: 11,924,745 km (0.084 R)
• M41: 12,025,724 km (0.037 R)
• M42: 13,293,716 km (0.081 R)
• M43: 13,398,434 km (0.103 R)
• M44: 13,749,241 km (0.086 R)
• M45: 13,996,676 km (0.068 R)
• M46: 14,138,794 km (0.098 R)
• M47: 14,820,212 km (0.117 R)
• M48: 15,622,506 km (0.073 R)
• M49: 15,769,860 km (0.11 R)
• M50: 16,289,413 km (0.101 R)
• M51: 16,364,062 km (0.06 R)
• M52: 16,664,006 km (0.06 R)
• M53: 17,003,444 km (0.083 R)
• M54: 17,307,277 km (0.112 R)
• M55: 18,151,757 km (0.101 R)
• M56: 18,345,636 km (0.113 R)
• M57: 18,931,162 km (0.12 R)
• M58: 19,721,637 km (0.102 R)
• M59: 20,000,787 km (0.063 R)
• M60: 20,281,283 km (0.109 R)
• M61: 20,603,516 km (0.081 R)
• M62: 20,805,623 km (0.117 R)
• M63: 21,008,478 km (0.065 R)
• M64: 21,212,080 km (0.082 R)
• M65: 21,375,441 km (0.091 R)
• M66: 22,363,984 km (0.099 R)
• M67: 22,488,599 km (0.043 R)
• M68: 22,738,577 km (0.108 R)
• M69: 23,705,279 km (0.029 R)
• M70: 24,214,959 km (0.052 R)
• M71: 25,029,369 km (0.115 R)
• M72: 25,418,324 km (0.077 R)
• M73: 26,685,119 km (0.097 R)
• M74: 26,993,889 km (0.074 R)
• M75: 27,304,005 km (0.106 R)
• M76: 28,151,477 km (0.095 R)
• M77: 28,646,047 km (0.112 R)
• M78: 29,735,270 km (0.071 R)
• M79: 29,918,078 km (0.08 R)
• M80: 30,147,113 km (0.102 R)
• M81: 30,837,806 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 4.8

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.44 AU - 20.1 AU

Year: 27360 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,167,220 km

• M1: 70,610 km (0.079 R)
• M2: 181,163 km (0.115 R)
• M3: 232,774 km (0.081 R)
• M4: 321,037 km (0.097 R)
• M5: 353,051 km (0.053 R)
• M6: 711,936 km (0.105 R)
• M7: 1,155,195 km (0.116 R)
• M8: 1,472,193 km (0.032 R)
• M9: 1,697,936 km (0.116 R)
• M10: 2,537,629 km (0.05 R)
• M11: 3,559,831 km (0.088 R)
• M12: 3,672,029 km (0.095 R)
• M13: 3,747,576 km (0.094 R)
• M14: 3,785,574 km (0.107 R)
• M15: 4,530,721 km (0.109 R)
• M16: 4,734,324 km (0.076 R)
• M17: 4,857,892 km (0.05 R)
• M18: 5,362,635 km (0.049 R)
• M19: 5,577,906 km (0.12 R)
• M20: 5,708,505 km (0.029 R)
• M21: 5,796,020 km (0.091 R)
• M22: 6,285,654 km (0.058 R)
• M23: 7,021,226 km (0.113 R)
• M24: 7,687,087 km (0.109 R)
• M25: 7,735,407 km (0.103 R)
• M26: 7,783,727 km (0.115 R)
• M27: 8,472,326 km (0.108 R)
• M28: 9,385,920 km (0.099 R)
• M29: 11,249,760 km (0.065 R)
• M30: 13,107,915 km (0.027 R)
• M31: 13,514,073 km (0.09 R)
• M32: 14,458,036 km (0.093 R)
• M33: 15,119,258 km (0.093 R)
• M34: 15,362,205 km (0.069 R)
• M35: 15,913,473 km (0.119 R)
• M36: 16,098,676 km (0.069 R)
• M37: 17,733,182 km (0.086 R)
• M38: 19,157,055 km (0.096 R)
• M39: 19,617,666 km (0.072 R)
• M40: 20,482,940 km (0.069 R)
• M41: 21,224,796 km (0.09 R)
• M42: 22,181,475 km (0.108 R)
• M43: 22,665,125 km (0.097 R)
• M44: 23,713,207 km (0.1 R)
• M45: 23,995,349 km (0.119 R)
• M46: 24,776,998 km (0.05 R)
• M47: 27,392,866 km (0.041 R)
• M48: 28,060,372 km (0.103 R)
• M49: 28,358,820 km (0.095 R)
• M50: 30,018,758 km (0.099 R)
• M51: 30,171,198 km (0.106 R)
• M52: 30,323,937 km (0.06 R)
• M53: 30,476,976 km (0.114 R)
• M54: 31,091,374 km (0.069 R)
• M55: 32,410,678 km (0.081 R)
• M56: 33,986,093 km (0.11 R)
• M57: 35,666,825 km (0.106 R)
• M58: 35,828,391 km (0.11 R)
• M59: 38,114,545 km (0.107 R)
• M60: 38,776,366 km (0.071 R)
• M61: 38,859,393 km (0.061 R)
• M62: 39,025,447 km (0.106 R)
• M63: 39,275,275 km (0.052 R)
• M64: 39,859,904 km (0.035 R)
• M65: 40,027,453 km (0.097 R)
• M66: 40,784,419 km (0.067 R)
• M67: 41,376,527 km (0.12 R)
• M68: 43,427,813 km (0.098 R)
• M69: 44,118,955 km (0.079 R)
• M70: 46,566,376 km (0.087 R)
• M71: 49,326,906 km (0.115 R)
• M72: 50,047,968 km (0.114 R)
• M73: 50,138,325 km (0.083 R)
• M74: 50,409,695 km (0.073 R)
• M75: 51,865,582 km (0.119 R)
• M76: 52,690,614 km (0.113 R)
• M77: 53,058,625 km (0.038 R)
• M78: 53,242,929 km (0.102 R)
• M79: 53,335,231 km (0.087 R)
• M80: 54,818,494 km (0.108 R)
• M81: 55,565,137 km (0.095 R)
• M82: 55,752,434 km (0.09 R)
• M83: 56,879,953 km (0.075 R)
• M84: 58,395,230 km (0.079 R)
• M85: 59,731,737 km (0.097 R)
• M86: 60,115,456 km (0.091 R)
• M87: 60,211,647 km (0.118 R)
• M88: 60,789,095 km (0.071 R)
• M89: 61,755,497 km (0.117 R)
• M90: 63,410,199 km (0.112 R)
• M91: 63,508,036 km (0.09 R)
• M92: 64,586,936 km (0.117 R)
• M93: 64,980,827 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit