🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.49 AU - 0.65 AU

Year: 165 Days

Day: 14.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,988,324 km

• M1: 341,981 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.58 AU - 0.68 AU

Year: 191 Days

Day: 43.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.71 AU - 0.95 AU

Year: 290 Days

Day: 42.2 Hours

Environment

Temp: 48 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,988,324 km

• M1: 394,639 km (0.119 R)
• M2: 435,928 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.02 AU - 2.42 AU

Year: 1266 Days

Day: 36.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,988,324 km

• M1: 127,906 km (0.044 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 12.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.73 AU - 5.19 AU

Year: 4230 Days

Day: 6.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,988,324 km

• M1: 360,980 km (0.074 R)
• M2: 635,043 km (0.068 R)
• M3: 792,420 km (0.096 R)
• M4: 977,024 km (0.12 R)
• M5: 1,068,428 km (0.12 R)
• M6: 1,204,263 km (0.053 R)
• M7: 1,375,552 km (0.065 R)
• M8: 1,524,701 km (0.087 R)
• M9: 1,616,854 km (0.03 R)
• M10: 1,938,340 km (0.12 R)
• M11: 2,495,143 km (0.052 R)
• M12: 2,810,794 km (0.107 R)
• M13: 2,944,535 km (0.081 R)
• M14: 3,041,474 km (0.069 R)
• M15: 3,358,921 km (0.094 R)
• M16: 3,624,906 km (0.086 R)
• M17: 4,090,604 km (0.054 R)
• M18: 4,199,212 km (0.081 R)
• M19: 4,286,727 km (0.098 R)
• M20: 4,508,431 km (0.051 R)
• M21: 4,940,021 km (0.102 R)
• M22: 5,219,470 km (0.076 R)
• M23: 5,672,751 km (0.08 R)
• M24: 5,965,514 km (0.084 R)
• M25: 6,951,514 km (0.091 R)
• M26: 7,317,729 km (0.114 R)
• M27: 7,636,822 km (0.092 R)
• M28: 7,906,098 km (0.074 R)
• M29: 8,482,050 km (0.115 R)
• M30: 8,845,423 km (0.111 R)
• M31: 9,014,917 km (0.082 R)
• M32: 9,645,472 km (0.049 R)
• M33: 9,936,739 km (0.11 R)
• M34: 10,230,998 km (0.112 R)
• M35: 10,587,939 km (0.119 R)
• M36: 10,677,847 km (0.115 R)
• M37: 10,768,055 km (0.112 R)
• M38: 11,009,655 km (0.097 R)
• M39: 11,283,569 km (0.063 R)
• M40: 11,467,574 km (0.072 R)
• M41: 11,776,344 km (0.096 R)
• M42: 12,087,807 km (0.12 R)
• M43: 12,718,961 km (0.111 R)
• M44: 12,974,474 km (0.047 R)
• M45: 13,425,661 km (0.116 R)
• M46: 13,685,812 km (0.062 R)
• M47: 13,783,948 km (0.118 R)
• M48: 13,980,519 km (0.11 R)
• M49: 14,145,227 km (0.04 R)
• M50: 14,877,209 km (0.115 R)
• M51: 15,519,433 km (0.119 R)
• M52: 16,621,520 km (0.041 R)
• M53: 16,970,981 km (0.049 R)
• M54: 17,181,914 km (0.12 R)
• M55: 18,755,085 km (0.076 R)
• M56: 19,119,057 km (0.063 R)
• M57: 19,780,130 km (0.114 R)
• M58: 19,927,932 km (0.086 R)
• M59: 20,336,634 km (0.062 R)
• M60: 20,448,533 km (0.103 R)
• M61: 20,635,530 km (0.111 R)
• M62: 21,049,019 km (0.084 R)
• M63: 21,389,354 km (0.099 R)
• M64: 21,617,341 km (0.1 R)
• M65: 22,421,280 km (0.06 R)
• M66: 22,846,288 km (0.04 R)
• M67: 25,412,041 km (0.082 R)
• M68: 25,936,082 km (0.09 R)
• M69: 26,098,097 km (0.1 R)
• M70: 26,260,410 km (0.039 R)
• M71: 26,463,714 km (0.046 R)
• M72: 26,626,775 km (0.076 R)
• M73: 26,708,456 km (0.108 R)
• M74: 27,488,310 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 11.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.16 AU - 6.54 AU

Year: 5418 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,988,324 km

• M1: 147,653 km (0.115 R)
• M2: 241,900 km (0.118 R)
• M3: 344,673 km (0.082 R)
• M4: 469,289 km (0.106 R)
• M5: 724,802 km (0.089 R)
• M6: 832,662 km (0.096 R)
• M7: 1,134,550 km (0.098 R)
• M8: 1,486,105 km (0.099 R)
• M9: 1,707,061 km (0.119 R)
• M10: 2,128,628 km (0.112 R)
• M11: 2,415,407 km (0.032 R)
• M12: 2,638,906 km (0.086 R)
• M13: 2,791,646 km (0.052 R)
• M14: 2,927,780 km (0.071 R)
• M15: 3,006,618 km (0.105 R)
• M16: 3,166,389 km (0.094 R)
• M17: 3,494,606 km (0.077 R)
• M18: 4,228,234 km (0.1 R)
• M19: 4,317,694 km (0.066 R)
• M20: 4,635,888 km (0.097 R)
• M21: 4,938,076 km (0.03 R)
• M22: 5,032,472 km (0.089 R)
• M23: 5,513,130 km (0.078 R)
• M24: 5,908,518 km (0.074 R)
• M25: 6,236,436 km (0.092 R)
• M26: 6,805,058 km (0.111 R)
• M27: 6,963,033 km (0.06 R)
• M28: 7,095,577 km (0.073 R)
• M29: 7,175,611 km (0.034 R)
• M30: 7,498,444 km (0.108 R)
• M31: 8,952,236 km (0.114 R)
• M32: 9,154,492 km (0.112 R)
• M33: 9,387,566 km (0.11 R)
• M34: 9,948,857 km (0.101 R)
• M35: 10,369,526 km (0.108 R)
• M36: 10,460,482 km (0.095 R)
• M37: 10,612,623 km (0.041 R)
• M38: 10,826,697 km (0.091 R)
• M39: 11,197,251 km (0.081 R)
• M40: 11,352,833 km (0.097 R)
• M41: 11,540,578 km (0.06 R)
• M42: 11,919,061 km (0.07 R)
• M43: 12,014,355 km (0.038 R)
• M44: 12,365,910 km (0.094 R)
• M45: 12,623,667 km (0.117 R)
• M46: 13,275,764 km (0.09 R)
• M47: 14,274,629 km (0.103 R)
• M48: 14,443,525 km (0.107 R)
• M49: 14,783,262 km (0.105 R)
• M50: 15,643,898 km (0.098 R)
• M51: 15,748,317 km (0.092 R)
• M52: 16,379,471 km (0.1 R)
• M53: 16,840,532 km (0.09 R)
• M54: 17,090,510 km (0.097 R)
• M55: 17,811,571 km (0.094 R)
• M56: 17,993,482 km (0.097 R)
• M57: 18,102,838 km (0.025 R)
• M58: 18,763,911 km (0.107 R)
• M59: 18,911,864 km (0.104 R)
• M60: 19,358,114 km (0.107 R)
• M61: 19,770,256 km (0.112 R)
• M62: 20,071,846 km (0.096 R)
• M63: 20,794,254 km (0.061 R)
• M64: 22,656,747 km (0.086 R)
• M65: 23,210,110 km (0.11 R)
• M66: 23,368,983 km (0.113 R)
• M67: 24,008,214 km (0.072 R)
• M68: 25,059,139 km (0.101 R)
• M69: 25,590,361 km (0.077 R)
• M70: 25,672,341 km (0.066 R)
• M71: 25,960,167 km (0.111 R)
• M72: 26,331,918 km (0.114 R)
• M73: 27,457,492 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787

Radius: 8.2

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.73 AU - 13.71 AU

Year: 14390 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,988,324 km

• M1: 103,971 km (0.069 R)
• M2: 156,479 km (0.051 R)
• M3: 231,278 km (0.116 R)
• M4: 484,996 km (0.047 R)
• M5: 575,204 km (0.109 R)
• M6: 1,017,565 km (0.093 R)
• M7: 1,493,735 km (0.112 R)
• M8: 1,855,762 km (0.106 R)
• M9: 2,338,065 km (0.099 R)
• M10: 2,824,408 km (0.101 R)
• M11: 3,061,969 km (0.115 R)
• M12: 3,776,449 km (0.103 R)
• M13: 4,306,175 km (0.113 R)
• M14: 4,501,101 km (0.107 R)
• M15: 5,268,239 km (0.046 R)
• M16: 5,393,003 km (0.096 R)
• M17: 6,206,217 km (0.095 R)
• M18: 6,604,596 km (0.03 R)
• M19: 7,148,833 km (0.049 R)
• M20: 7,240,986 km (0.056 R)
• M21: 7,944,395 km (0.1 R)
• M22: 8,183,752 km (0.089 R)
• M23: 8,280,242 km (0.102 R)
• M24: 8,767,931 km (0.104 R)
• M25: 9,114,849 km (0.112 R)
• M26: 9,214,780 km (0.1 R)
• M27: 9,924,622 km (0.049 R)
• M28: 10,442,530 km (0.108 R)
• M29: 11,128,735 km (0.036 R)
• M30: 11,396,665 km (0.081 R)
• M31: 11,450,520 km (0.049 R)
• M32: 11,558,380 km (0.119 R)
• M33: 11,884,204 km (0.104 R)
• M34: 12,213,021 km (0.095 R)
• M35: 12,268,073 km (0.059 R)
• M36: 12,378,476 km (0.09 R)
• M37: 13,217,271 km (0.089 R)
• M38: 13,387,214 km (0.051 R)
• M39: 13,958,977 km (0.083 R)
• M40: 14,597,162 km (0.087 R)
• M41: 15,008,107 km (0.115 R)
• M42: 15,602,011 km (0.12 R)
• M43: 15,901,805 km (0.107 R)
• M44: 16,082,669 km (0.092 R)
• M45: 18,684,475 km (0.104 R)
• M46: 18,939,090 km (0.073 R)
• M47: 19,066,697 km (0.12 R)
• M48: 20,884,611 km (0.112 R)
• M49: 22,553,824 km (0.091 R)
• M50: 24,057,881 km (0.101 R)
• M51: 24,543,326 km (0.08 R)
• M52: 25,382,869 km (0.108 R)
• M53: 27,018,123 km (0.101 R)
• M54: 27,305,950 km (0.1 R)
• M55: 28,833,942 km (0.084 R)
• M56: 28,907,395 km (0.081 R)
• M57: 28,980,848 km (0.099 R)
• M58: 29,128,052 km (0.107 R)
• M59: 30,314,812 km (0.1 R)
• M60: 30,914,101 km (0.111 R)
• M61: 30,989,199 km (0.08 R)
• M62: 31,215,092 km (0.082 R)
• M63: 31,592,826 km (0.072 R)
• M64: 32,048,202 km (0.057 R)
• M65: 33,427,046 km (0.117 R)
• M66: 34,668,858 km (0.081 R)
• M67: 36,480,338 km (0.096 R)
• M68: 36,639,361 km (0.103 R)
• M69: 38,484,052 km (0.106 R)
• M70: 38,564,835 km (0.064 R)
• M71: 42,179,718 km (0.11 R)
• M72: 43,100,194 km (0.108 R)
• M73: 44,365,941 km (0.077 R)
• M74: 45,046,013 km (0.103 R)
• M75: 45,558,386 km (0.068 R)
• M76: 46,675,134 km (0.109 R)
• M77: 48,148,972 km (0.117 R)
• M78: 48,760,229 km (0.107 R)
• M79: 50,344,022 km (0.064 R)
• M80: 50,964,554 km (0.052 R)
• M81: 51,320,148 km (0.097 R)
• M82: 54,467,388 km (0.089 R)
• M83: 55,377,990 km (0.112 R)
• M84: 55,469,394 km (0.098 R)
• M85: 56,201,826 km (0.056 R)
• M86: 56,661,390 km (0.044 R)
• M87: 58,511,617 km (0.088 R)
• M88: 59,444,210 km (0.098 R)
• M89: 60,381,590 km (0.096 R)
• M90: 62,556,294 km (0.096 R)
• M91: 62,651,439 km (0.119 R)
• M92: 62,746,583 km (0.099 R)
• M93: 63,127,758 km (0.025 R)
• M94: 63,701,017 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 14,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit