🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 207 Days

Day: 24.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 123.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,924,909 km

• M1: 56,698 km (0.119 R)
• M2: 436,975 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.84 AU

Year: 221 Days

Day: 40.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.72 AU - 0.96 AU

Year: 290 Days

Day: 28.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.39 AU - 1.73 AU

Year: 734 Days

Day: 44.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.78 AU - 3.42 AU

Year: 2056 Days

Day: 26.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.1 AU - 3.92 AU

Year: 2477 Days

Day: 33.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,924,909 km

• M1: 329,564 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 8.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.58 AU - 10.08 AU

Year: 9885 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 100,924,909 km

• M1: 116,537 km (0.115 R)
• M2: 202,107 km (0.057 R)
• M3: 492,925 km (0.059 R)
• M4: 815,009 km (0.063 R)
• M5: 1,034,918 km (0.088 R)
• M6: 1,273,826 km (0.09 R)
• M7: 1,907,822 km (0.053 R)
• M8: 2,527,007 km (0.089 R)
• M9: 2,610,632 km (0.088 R)
• M10: 2,678,251 km (0.062 R)
• M11: 3,240,439 km (0.092 R)
• M12: 3,629,095 km (0.107 R)
• M13: 3,761,938 km (0.069 R)
• M14: 4,012,963 km (0.061 R)
• M15: 4,369,604 km (0.044 R)
• M16: 4,470,583 km (0.109 R)
• M17: 4,757,212 km (0.101 R)
• M18: 4,944,658 km (0.102 R)
• M19: 5,348,423 km (0.102 R)
• M20: 5,413,199 km (0.101 R)
• M21: 5,829,380 km (0.068 R)
• M22: 7,091,238 km (0.087 R)
• M23: 8,010,966 km (0.077 R)
• M24: 8,134,683 km (0.113 R)
• M25: 8,763,294 km (0.092 R)
• M26: 9,407,462 km (0.088 R)
• M27: 9,880,640 km (0.116 R)
• M28: 9,960,226 km (0.051 R)
• M29: 10,173,702 km (0.084 R)
• M30: 10,307,742 km (0.094 R)
• M31: 10,415,602 km (0.089 R)
• M32: 10,932,463 km (0.119 R)
• M33: 11,152,521 km (0.107 R)
• M34: 12,734,369 km (0.105 R)
• M35: 13,374,798 km (0.104 R)
• M36: 14,565,896 km (0.117 R)
• M37: 15,112,975 km (0.114 R)
• M38: 15,605,003 km (0.088 R)
• M39: 16,071,000 km (0.119 R)
• M40: 16,195,914 km (0.069 R)
• M41: 16,290,011 km (0.065 R)
• M42: 16,541,485 km (0.066 R)
• M43: 16,667,746 km (0.093 R)
• M44: 17,915,392 km (0.118 R)
• M45: 18,435,993 km (0.031 R)
• M46: 18,928,469 km (0.073 R)
• M47: 19,027,503 km (0.088 R)
• M48: 19,226,019 km (0.117 R)
• M49: 19,358,862 km (0.059 R)
• M50: 20,229,222 km (0.119 R)
• M51: 21,215,072 km (0.076 R)
• M52: 21,834,707 km (0.079 R)
• M53: 22,425,469 km (0.044 R)
• M54: 22,775,528 km (0.073 R)
• M55: 23,729,513 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 14.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.36 AU - 11.94 AU

Year: 12182 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,924,909 km

• M1: 192,532 km (0.092 R)
• M2: 307,723 km (0.108 R)
• M3: 455,974 km (0.109 R)
• M4: 589,416 km (0.071 R)
• M5: 792,719 km (0.106 R)
• M6: 1,001,558 km (0.049 R)
• M7: 1,407,267 km (0.097 R)
• M8: 1,522,757 km (0.047 R)
• M9: 1,739,075 km (0.1 R)
• M10: 2,017,776 km (0.103 R)
• M11: 2,284,060 km (0.092 R)
• M12: 2,763,372 km (0.086 R)
• M13: 3,000,036 km (0.046 R)
• M14: 3,120,911 km (0.102 R)
• M15: 3,782,582 km (0.1 R)
• M16: 3,913,630 km (0.068 R)
• M17: 4,012,813 km (0.079 R)
• M18: 4,146,554 km (0.083 R)
• M19: 4,247,832 km (0.114 R)
• M20: 4,591,607 km (0.096 R)
• M21: 4,873,151 km (0.107 R)
• M22: 5,903,282 km (0.053 R)
• M23: 6,561,213 km (0.089 R)
• M24: 6,878,959 km (0.06 R)
• M25: 8,073,049 km (0.1 R)
• M26: 8,672,488 km (0.043 R)
• M27: 9,508,889 km (0.105 R)
• M28: 9,598,499 km (0.055 R)
• M29: 9,914,150 km (0.095 R)
• M30: 10,648,676 km (0.089 R)
• M31: 11,448,426 km (0.085 R)
• M32: 11,879,717 km (0.064 R)
• M33: 12,365,162 km (0.111 R)
• M34: 13,155,487 km (0.106 R)
• M35: 13,506,444 km (0.052 R)
• M36: 13,657,687 km (0.077 R)
• M37: 14,115,157 km (0.118 R)
• M38: 14,217,632 km (0.092 R)
• M39: 14,836,818 km (0.096 R)
• M40: 14,992,998 km (0.113 R)
• M41: 15,202,136 km (0.087 R)
• M42: 15,941,897 km (0.089 R)
• M43: 16,747,332 km (0.054 R)
• M44: 17,073,306 km (0.117 R)
• M45: 17,731,387 km (0.12 R)
• M46: 17,841,940 km (0.102 R)
• M47: 18,119,145 km (0.094 R)
• M48: 18,565,844 km (0.085 R)
• M49: 19,812,742 km (0.078 R)
• M50: 20,042,375 km (0.098 R)
• M51: 20,562,377 km (0.108 R)
• M52: 21,145,210 km (0.11 R)
• M53: 21,438,721 km (0.114 R)
• M54: 21,556,455 km (0.057 R)
• M55: 21,851,911 km (0.063 R)
• M56: 25,313,306 km (0.025 R)
• M57: 27,202,727 km (0.116 R)
• M58: 27,394,063 km (0.078 R)
• M59: 28,164,342 km (0.081 R)
• M60: 28,616,876 km (0.031 R)
• M61: 28,746,577 km (0.087 R)
• M62: 29,071,953 km (0.058 R)
• M63: 29,923,314 km (0.1 R)
• M64: 30,252,878 km (0.094 R)
• M65: 31,851,930 km (0.113 R)
• M66: 32,255,994 km (0.086 R)
• M67: 33,001,141 km (0.06 R)
• M68: 33,546,575 km (0.084 R)
• M69: 33,751,972 km (0.088 R)
• M70: 34,026,335 km (0.07 R)
• M71: 35,131,564 km (0.073 R)
• M72: 38,231,082 km (0.117 R)
• M73: 38,732,235 km (0.045 R)
• M74: 42,596,797 km (0.082 R)
• M75: 44,086,792 km (0.115 R)
• M76: 44,687,577 km (0.105 R)
• M77: 44,838,222 km (0.104 R)
• M78: 46,658,828 km (0.12 R)
• M79: 48,658,353 km (0.035 R)
• M80: 48,813,336 km (0.113 R)
• M81: 51,000,008 km (0.075 R)
• M82: 51,393,900 km (0.078 R)
• M83: 52,184,674 km (0.082 R)
• M84: 53,059,223 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.7

Radius: 4.7

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.49 AU - 20.61 AU

Year: 31323 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,924,909 km

• M1: 61,634 km (0.101 R)
• M2: 225,594 km (0.06 R)
• M3: 302,038 km (0.097 R)
• M4: 1,053,618 km (0.09 R)
• M5: 1,119,142 km (0.118 R)
• M6: 1,152,502 km (0.09 R)
• M7: 1,289,234 km (0.049 R)
• M8: 1,847,085 km (0.113 R)
• M9: 1,886,579 km (0.079 R)
• M10: 2,340,758 km (0.052 R)
• M11: 2,736,594 km (0.103 R)
• M12: 3,344,260 km (0.112 R)
• M13: 3,539,486 km (0.119 R)
• M14: 4,516,210 km (0.114 R)
• M15: 5,627,722 km (0.102 R)
• M16: 6,094,916 km (0.115 R)
• M17: 6,333,226 km (0.091 R)
• M18: 6,818,821 km (0.095 R)
• M19: 6,942,089 km (0.055 R)
• M20: 7,506,073 km (0.115 R)
• M21: 8,215,017 km (0.082 R)
• M22: 8,610,704 km (0.107 R)
• M23: 10,184,174 km (0.108 R)
• M24: 10,254,635 km (0.052 R)
• M25: 11,843,813 km (0.033 R)
• M26: 13,662,923 km (0.044 R)
• M27: 13,818,355 km (0.101 R)
• M28: 13,896,296 km (0.08 R)
• M29: 14,843,250 km (0.055 R)
• M30: 17,132,247 km (0.102 R)
• M31: 18,402,932 km (0.072 R)
• M32: 18,660,689 km (0.117 R)
• M33: 19,353,925 km (0.087 R)
• M34: 19,703,685 km (0.05 R)
• M35: 20,320,776 km (0.042 R)
• M36: 21,483,451 km (0.107 R)
• M37: 23,221,329 km (0.111 R)
• M38: 25,098,932 km (0.08 R)
• M39: 25,194,077 km (0.115 R)
• M40: 25,480,257 km (0.079 R)
• M41: 25,959,569 km (0.111 R)
• M42: 27,122,094 km (0.101 R)
• M43: 27,906,585 km (0.074 R)
• M44: 28,499,741 km (0.101 R)
• M45: 30,101,784 km (0.062 R)
• M46: 32,870,841 km (0.1 R)
• M47: 33,392,489 km (0.099 R)
• M48: 35,827,194 km (0.11 R)
• M49: 36,256,390 km (0.047 R)
• M50: 37,771,966 km (0.052 R)
• M51: 42,214,874 km (0.032 R)
• M52: 42,668,305 km (0.105 R)
• M53: 44,267,356 km (0.111 R)
• M54: 47,054,215 km (0.088 R)
• M55: 47,759,719 km (0.062 R)
• M56: 52,430,015 km (0.118 R)
• M57: 52,673,410 km (0.084 R)
• M58: 54,018,744 km (0.093 R)
• M59: 56,868,284 km (0.065 R)
• M60: 56,993,198 km (0.049 R)
• M61: 57,870,739 km (0.115 R)
• M62: 58,248,175 km (0.047 R)
• M63: 62,196,063 km (0.098 R)
• M64: 64,007,095 km (0.096 R)
• M65: 64,919,043 km (0.098 R)
• M66: 65,835,330 km (0.045 R)
• M67: 66,229,371 km (0.074 R)
• M68: 67,283,886 km (0.113 R)
• M69: 67,813,164 km (0.116 R)
• M70: 68,211,094 km (0.096 R)
• M71: 70,346,304 km (0.089 R)
• M72: 73,317,916 km (0.065 R)
• M73: 74,135,469 km (0.066 R)
• M74: 74,272,052 km (0.112 R)
• M75: 74,682,099 km (0.11 R)
• M76: 74,818,981 km (0.068 R)
• M77: 75,230,226 km (0.056 R)
• M78: 78,129,134 km (0.115 R)
• M79: 78,824,764 km (0.065 R)
• M80: 79,802,087 km (0.086 R)
• M81: 80,783,449 km (0.094 R)
• M82: 81,205,165 km (0.073 R)
• M83: 81,909,771 km (0.101 R)
• M84: 83,609,053 km (0.111 R)
• M85: 87,042,324 km (0.102 R)
• M86: 87,474,812 km (0.087 R)
• M87: 88,197,070 km (0.108 R)
• M88: 90,813,537 km (0.096 R)
• M89: 91,105,702 km (0.086 R)
• M90: 92,866,020 km (0.061 R)
• M91: 94,489,456 km (0.039 R)
• M92: 94,933,911 km (0.117 R)
• M93: 96,122,317 km (0.067 R)
• M94: 96,271,167 km (0.041 R)
• M95: 99,867,649 km (0.119 R)
• M96: 100,320,332 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit