🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.67 AU - 0.89 AU

Year: 262 Days

Day: 19.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.3 AU - 1.5 AU

Year: 631 Days

Day: 15 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,541,263 km

• M1: 455,376 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.18 AU - 1.92 AU

Year: 735 Days

Day: 30.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,541,263 km

• M1: 606,619 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.17 AU - 2.23 AU

Year: 1243 Days

Day: 37.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,541,263 km

• M1: 895,044 km (0.111 R)
• M2: 1,094,159 km (0.101 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 10.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.65 AU - 4.87 AU

Year: 3348 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,541,263 km

• M1: 131,347 km (0.059 R)
• M2: 198,816 km (0.099 R)
• M3: 361,428 km (0.06 R)
• M4: 519,404 km (0.085 R)
• M5: 684,261 km (0.117 R)
• M6: 959,670 km (0.097 R)
• M7: 1,293,274 km (0.112 R)
• M8: 1,412,503 km (0.045 R)
• M9: 1,805,796 km (0.093 R)
• M10: 1,872,517 km (0.114 R)
• M11: 1,967,362 km (0.068 R)
• M12: 2,049,790 km (0.079 R)
• M13: 2,175,901 km (0.078 R)
• M14: 2,247,110 km (0.049 R)
• M15: 2,391,920 km (0.072 R)
• M16: 2,554,832 km (0.033 R)
• M17: 2,660,449 km (0.1 R)
• M18: 2,782,969 km (0.105 R)
• M19: 3,017,688 km (0.112 R)
• M20: 3,145,744 km (0.105 R)
• M21: 3,291,901 km (0.11 R)
• M22: 3,456,908 km (0.062 R)
• M23: 3,540,383 km (0.074 R)
• M24: 3,864,263 km (0.119 R)
• M25: 4,003,389 km (0.095 R)
• M26: 4,251,123 km (0.094 R)
• M27: 4,467,441 km (0.107 R)
• M28: 4,817,500 km (0.06 R)
• M29: 4,892,299 km (0.086 R)
• M30: 5,233,831 km (0.105 R)
• M31: 5,544,097 km (0.118 R)
• M32: 6,325,148 km (0.073 R)
• M33: 6,865,046 km (0.115 R)
• M34: 6,949,419 km (0.074 R)
• M35: 7,484,681 km (0.092 R)
• M36: 7,571,597 km (0.087 R)
• M37: 7,746,477 km (0.097 R)
• M38: 7,988,975 km (0.059 R)
• M39: 8,077,836 km (0.056 R)
• M40: 8,346,215 km (0.062 R)
• M41: 8,685,952 km (0.078 R)
• M42: 8,823,133 km (0.077 R)
• M43: 9,122,777 km (0.057 R)
• M44: 9,708,603 km (0.051 R)
• M45: 9,922,378 km (0.081 R)
• M46: 10,210,055 km (0.112 R)
• M47: 10,306,545 km (0.108 R)
• M48: 10,379,100 km (0.03 R)
• M49: 11,462,787 km (0.104 R)
• M50: 11,714,112 km (0.091 R)
• M51: 11,789,808 km (0.058 R)
• M52: 12,119,971 km (0.099 R)
• M53: 12,737,511 km (0.042 R)
• M54: 13,391,702 km (0.084 R)
• M55: 13,976,331 km (0.08 R)
• M56: 14,596,563 km (0.092 R)
• M57: 14,787,151 km (0.118 R)
• M58: 16,031,805 km (0.12 R)
• M59: 16,144,004 km (0.058 R)
• M60: 16,425,846 km (0.078 R)
• M61: 16,737,758 km (0.083 R)
• M62: 16,851,602 km (0.093 R)
• M63: 17,223,502 km (0.087 R)
• M64: 17,627,117 km (0.077 R)
• M65: 17,888,165 km (0.101 R)
• M66: 18,414,301 km (0.069 R)
• M67: 18,649,768 km (0.081 R)
• M68: 19,183,085 km (0.12 R)
• M69: 19,721,637 km (0.043 R)
• M70: 20,295,345 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 12.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.69 AU - 11.03 AU

Year: 10043 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,541,263 km

• M1: 154,535 km (0.025 R)
• M2: 668,702 km (0.085 R)
• M3: 1,168,808 km (0.11 R)
• M4: 1,479,673 km (0.069 R)
• M5: 1,611,618 km (0.116 R)
• M6: 1,770,640 km (0.117 R)
• M7: 1,863,989 km (0.104 R)
• M8: 1,983,069 km (0.079 R)
• M9: 3,139,012 km (0.082 R)
• M10: 3,633,732 km (0.061 R)
• M11: 3,967,036 km (0.097 R)
• M12: 4,247,084 km (0.055 R)
• M13: 4,566,026 km (0.088 R)
• M14: 5,329,275 km (0.062 R)
• M15: 5,569,379 km (0.12 R)
• M16: 6,456,345 km (0.046 R)
• M17: 6,749,557 km (0.116 R)
• M18: 7,235,301 km (0.073 R)
• M19: 7,386,993 km (0.113 R)
• M20: 7,848,652 km (0.092 R)
• M21: 7,965,488 km (0.057 R)
• M22: 8,399,172 km (0.105 R)
• M23: 8,679,070 km (0.109 R)
• M24: 9,002,949 km (0.105 R)
• M25: 9,248,290 km (0.087 R)
• M26: 9,913,701 km (0.117 R)
• M27: 9,997,925 km (0.08 R)
• M28: 10,508,652 km (0.081 R)
• M29: 10,810,391 km (0.106 R)
• M30: 11,378,564 km (0.104 R)
• M31: 11,510,958 km (0.065 R)
• M32: 12,226,335 km (0.102 R)
• M33: 12,498,304 km (0.106 R)
• M34: 13,048,375 km (0.105 R)
• M35: 13,372,853 km (0.106 R)
• M36: 14,553,479 km (0.091 R)
• M37: 15,083,505 km (0.077 R)
• M38: 15,865,752 km (0.117 R)
• M39: 17,215,723 km (0.086 R)
• M40: 18,187,660 km (0.094 R)
• M41: 18,446,465 km (0.027 R)
• M42: 18,862,945 km (0.06 R)
• M43: 19,705,331 km (0.106 R)
• M44: 19,811,545 km (0.079 R)
• M45: 20,883,713 km (0.099 R)
• M46: 21,426,903 km (0.079 R)
• M47: 21,536,109 km (0.089 R)
• M48: 23,420,444 km (0.096 R)
• M49: 25,357,288 km (0.103 R)
• M50: 26,286,440 km (0.107 R)
• M51: 26,579,054 km (0.048 R)
• M52: 27,463,476 km (0.1 R)
• M53: 28,537,589 km (0.115 R)
• M54: 29,261,194 km (0.111 R)
• M55: 30,911,558 km (0.092 R)
• M56: 31,903,691 km (0.067 R)
• M57: 33,032,257 km (0.096 R)
• M58: 33,982,802 km (0.038 R)
• M59: 34,878,145 km (0.083 R)
• M60: 35,716,492 km (0.093 R)
• M61: 36,691,870 km (0.042 R)
• M62: 37,478,605 km (0.085 R)
• M63: 37,676,224 km (0.063 R)
• M64: 37,874,142 km (0.112 R)
• M65: 38,669,105 km (0.085 R)
• M66: 39,068,681 km (0.097 R)
• M67: 39,603,643 km (0.104 R)
• M68: 39,939,191 km (0.066 R)
• M69: 41,562,926 km (0.06 R)
• M70: 42,109,108 km (0.068 R)
• M71: 43,001,459 km (0.099 R)
• M72: 43,346,432 km (0.094 R)
• M73: 43,761,416 km (0.089 R)
• M74: 44,177,897 km (0.08 R)
• M75: 44,805,011 km (0.095 R)
• M76: 45,154,621 km (0.079 R)
• M77: 46,068,066 km (0.1 R)
• M78: 46,774,766 km (0.052 R)
• M79: 47,627,624 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.3

Radius: 4

Gravity: 48.58 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.92 AU - 19.14 AU

Year: 25592 Days

Day: 17 Hours

Environment

Temp: -210 °C

Axial Tilt: 150 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,541,263 km

• M1: 188,344 km (0.11 R)
• M2: 688,300 km (0.071 R)
• M3: 1,222,963 km (0.085 R)
• M4: 1,255,725 km (0.078 R)
• M5: 1,423,723 km (0.108 R)
• M6: 1,855,911 km (0.098 R)
• M7: 2,448,917 km (0.089 R)
• M8: 2,532,094 km (0.106 R)
• M9: 2,701,289 km (0.113 R)
• M10: 2,917,906 km (0.079 R)
• M11: 3,140,209 km (0.067 R)
• M12: 3,507,172 km (0.101 R)
• M13: 4,181,560 km (0.111 R)
• M14: 4,381,422 km (0.083 R)
• M15: 5,052,518 km (0.064 R)
• M16: 5,265,247 km (0.114 R)
• M17: 5,977,183 km (0.106 R)
• M18: 6,033,133 km (0.038 R)
• M19: 7,070,743 km (0.066 R)
• M20: 7,129,984 km (0.074 R)
• M21: 7,670,631 km (0.078 R)
• M22: 7,976,708 km (0.084 R)
• M23: 9,500,362 km (0.055 R)
• M24: 10,228,006 km (0.098 R)
• M25: 10,564,602 km (0.064 R)
• M26: 11,526,516 km (0.106 R)
• M27: 12,301,583 km (0.095 R)
• M28: 13,458,722 km (0.085 R)
• M29: 13,901,681 km (0.105 R)
• M30: 14,801,662 km (0.085 R)
• M31: 16,499,748 km (0.111 R)
• M32: 17,772,975 km (0.053 R)
• M33: 18,096,256 km (0.09 R)
• M34: 18,584,693 km (0.099 R)
• M35: 20,328,107 km (0.059 R)
• M36: 20,666,048 km (0.054 R)
• M37: 21,605,074 km (0.085 R)
• M38: 24,057,133 km (0.087 R)
• M39: 25,679,222 km (0.099 R)
• M40: 25,770,477 km (0.045 R)
• M41: 27,336,468 km (0.081 R)
• M42: 28,177,956 km (0.115 R)
• M43: 29,313,104 km (0.074 R)
• M44: 29,982,106 km (0.071 R)
• M45: 30,078,148 km (0.118 R)
• M46: 30,270,381 km (0.086 R)
• M47: 30,559,554 km (0.11 R)
• M48: 30,752,834 km (0.064 R)
• M49: 30,849,624 km (0.048 R)
• M50: 30,946,564 km (0.057 R)
• M51: 32,019,180 km (0.119 R)
• M52: 32,215,602 km (0.066 R)
• M53: 32,313,888 km (0.104 R)
• M54: 34,803,945 km (0.103 R)
• M55: 35,512,291 km (0.092 R)
• M56: 37,148,742 km (0.085 R)
• M57: 37,355,037 km (0.109 R)
• M58: 40,388,882 km (0.073 R)
• M59: 43,609,275 km (0.113 R)
• M60: 44,154,111 km (0.098 R)
• M61: 45,580,826 km (0.069 R)
• M62: 46,133,590 km (0.092 R)
• M63: 46,577,447 km (0.087 R)
• M64: 47,245,850 km (0.086 R)
• M65: 48,029,593 km (0.085 R)
• M66: 48,254,439 km (0.091 R)
• M67: 48,479,434 km (0.109 R)
• M68: 48,592,081 km (0.087 R)
• M69: 48,930,621 km (0.114 R)
• M70: 49,837,184 km (0.09 R)
• M71: 54,804,133 km (0.081 R)
• M72: 60,410,313 km (0.116 R)
• M73: 61,382,550 km (0.065 R)
• M74: 62,605,063 km (0.055 R)
• M75: 65,571,888 km (0.106 R)
• M76: 67,449,192 km (0.082 R)
• M77: 68,837,161 km (0.084 R)
• M78: 70,234,405 km (0.095 R)
• M79: 70,872,590 km (0.104 R)
• M80: 73,444,775 km (0.088 R)
• M81: 73,833,131 km (0.088 R)
• M82: 74,742,238 km (0.055 R)
• M83: 77,491,547 km (0.101 R)
• M84: 79,608,208 km (0.106 R)
• M85: 79,874,193 km (0.087 R)
• M86: 80,007,335 km (0.095 R)
• M87: 82,012,245 km (0.105 R)
• M88: 82,280,923 km (0.098 R)
• M89: 83,358,178 km (0.104 R)
• M90: 84,304,534 km (0.093 R)
• M91: 87,988,232 km (0.108 R)
• M92: 88,125,712 km (0.112 R)
• M93: 90,057,320 km (0.057 R)
• M94: 90,889,383 km (0.065 R)
• M95: 91,863,415 km (0.069 R)
• M96: 92,142,415 km (0.106 R)
• M97: 92,701,163 km (0.06 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: 406 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit