🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.46 AU - 0.64 AU

Year: 151 Days

Day: 42.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.91 AU - 1.19 AU

Year: 399 Days

Day: 45.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.86 AU - 2.24 AU

Year: 1089 Days

Day: 16.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.74 AU - 2.52 AU

Year: 1153 Days

Day: 39.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,013,653 km

• M1: 323,730 km (0.065 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 13

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.6 AU - 10.62 AU

Year: 10197 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,013,653 km

• M1: 234,869 km (0.106 R)
• M2: 418,425 km (0.098 R)
• M3: 542,292 km (0.062 R)
• M4: 665,112 km (0.075 R)
• M5: 1,343,239 km (0.102 R)
• M6: 1,429,707 km (0.096 R)
• M7: 1,585,737 km (0.077 R)
• M8: 1,866,981 km (0.065 R)
• M9: 2,063,553 km (0.091 R)
• M10: 2,241,425 km (0.118 R)
• M11: 2,558,423 km (0.111 R)
• M12: 2,639,954 km (0.111 R)
• M13: 2,722,382 km (0.074 R)
• M14: 2,833,683 km (0.063 R)
• M15: 2,975,053 km (0.101 R)
• M16: 3,061,072 km (0.071 R)
• M17: 3,147,838 km (0.101 R)
• M18: 3,625,205 km (0.114 R)
• M19: 3,841,225 km (0.103 R)
• M20: 4,061,732 km (0.116 R)
• M21: 4,548,224 km (0.112 R)
• M22: 5,505,800 km (0.059 R)
• M23: 5,754,880 km (0.077 R)
• M24: 6,117,356 km (0.118 R)
• M25: 6,449,763 km (0.095 R)
• M26: 6,599,510 km (0.088 R)
• M27: 7,404,496 km (0.049 R)
• M28: 7,600,769 km (0.066 R)
• M29: 7,838,629 km (0.098 R)
• M30: 8,608,011 km (0.089 R)
• M31: 9,232,433 km (0.114 R)
• M32: 9,359,142 km (0.045 R)
• M33: 9,443,964 km (0.08 R)
• M34: 10,261,965 km (0.076 R)
• M35: 11,102,855 km (0.115 R)
• M36: 11,736,551 km (0.11 R)
• M37: 11,873,882 km (0.101 R)
• M38: 12,057,888 km (0.116 R)
• M39: 12,662,263 km (0.093 R)
• M40: 13,804,144 km (0.046 R)
• M41: 13,997,574 km (0.086 R)
• M42: 14,731,202 km (0.115 R)
• M43: 14,879,453 km (0.047 R)
• M44: 14,978,636 km (0.107 R)
• M45: 15,880,562 km (0.051 R)
• M46: 16,338,032 km (0.053 R)
• M47: 16,748,529 km (0.104 R)
• M48: 17,006,735 km (0.07 R)
• M49: 18,105,681 km (0.114 R)
• M50: 18,370,768 km (0.063 R)
• M51: 18,583,646 km (0.112 R)
• M52: 19,443,684 km (0.091 R)
• M53: 19,552,143 km (0.043 R)
• M54: 19,769,658 km (0.11 R)
• M55: 19,878,715 km (0.088 R)
• M56: 20,371,789 km (0.071 R)
• M57: 21,258,456 km (0.115 R)
• M58: 23,069,488 km (0.102 R)
• M59: 23,819,123 km (0.108 R)
• M60: 25,047,171 km (0.097 R)
• M61: 25,698,670 km (0.051 R)
• M62: 26,596,108 km (0.053 R)
• M63: 27,625,491 km (0.111 R)
• M64: 27,808,599 km (0.063 R)
• M65: 28,114,526 km (0.109 R)
• M66: 28,298,681 km (0.057 R)
• M67: 29,039,041 km (0.118 R)
• M68: 29,785,834 km (0.119 R)
• M69: 32,706,732 km (0.044 R)
• M70: 32,965,088 km (0.062 R)
• M71: 34,792,126 km (0.115 R)
• M72: 35,121,840 km (0.069 R)
• M73: 35,917,252 km (0.057 R)
• M74: 36,384,147 km (0.116 R)
• M75: 36,718,797 km (0.118 R)
• M76: 38,203,407 km (0.108 R)
• M77: 40,328,594 km (0.04 R)
• M78: 42,632,850 km (0.089 R)
• M79: 43,268,641 km (0.042 R)
• M80: 45,195,013 km (0.107 R)
• M81: 45,843,220 km (0.085 R)
• M82: 46,494,719 km (0.06 R)
• M83: 46,857,793 km (0.109 R)
• M84: 48,614,371 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 14.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10 AU - 10.12 AU

Year: 11833 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,013,653 km

• M1: 292,763 km (0.114 R)
• M2: 646,113 km (0.057 R)
• M3: 876,494 km (0.06 R)
• M4: 1,331,122 km (0.092 R)
• M5: 1,633,459 km (0.036 R)
• M6: 2,196,246 km (0.113 R)
• M7: 2,332,380 km (0.082 R)
• M8: 2,499,780 km (0.112 R)
• M9: 3,117,470 km (0.113 R)
• M10: 3,271,556 km (0.104 R)
• M11: 3,428,334 km (0.036 R)
• M12: 3,555,493 km (0.087 R)
• M13: 3,814,746 km (0.108 R)
• M14: 4,114,091 km (0.113 R)
• M15: 4,455,623 km (0.083 R)
• M16: 4,665,210 km (0.11 R)
• M17: 5,990,048 km (0.055 R)
• M18: 6,495,839 km (0.066 R)
• M19: 6,894,367 km (0.097 R)
• M20: 7,383,253 km (0.034 R)
• M21: 9,005,044 km (0.099 R)
• M22: 9,137,588 km (0.077 R)
• M23: 9,315,459 km (0.086 R)
• M24: 9,494,528 km (0.12 R)
• M25: 9,719,972 km (0.113 R)
• M26: 9,901,584 km (0.078 R)
• M27: 10,268,248 km (0.105 R)
• M28: 12,511,768 km (0.107 R)
• M29: 13,409,804 km (0.1 R)
• M30: 13,764,799 km (0.097 R)
• M31: 15,110,133 km (0.086 R)
• M32: 15,426,682 km (0.073 R)
• M33: 15,532,597 km (0.038 R)
• M34: 16,173,624 km (0.056 R)
• M35: 16,389,195 km (0.043 R)
• M36: 16,605,663 km (0.059 R)
• M37: 16,823,178 km (0.073 R)
• M38: 17,647,313 km (0.074 R)
• M39: 18,092,217 km (0.083 R)
• M40: 18,484,612 km (0.079 R)
• M41: 18,823,152 km (0.084 R)
• M42: 18,993,095 km (0.108 R)
• M43: 20,663,206 km (0.066 R)
• M44: 21,073,403 km (0.096 R)
• M45: 21,545,385 km (0.111 R)
• M46: 22,379,991 km (0.106 R)
• M47: 23,712,758 km (0.079 R)
• M48: 23,957,800 km (0.111 R)
• M49: 24,327,007 km (0.094 R)
• M50: 24,698,160 km (0.1 R)
• M51: 25,008,874 km (0.073 R)
• M52: 25,133,489 km (0.075 R)
• M53: 25,948,648 km (0.088 R)
• M54: 26,963,969 km (0.044 R)
• M55: 27,669,473 km (0.119 R)
• M56: 28,316,184 km (0.117 R)
• M57: 28,706,635 km (0.044 R)
• M58: 30,153,396 km (0.046 R)
• M59: 31,220,477 km (0.066 R)
• M60: 32,435,810 km (0.083 R)
• M61: 32,571,795 km (0.107 R)
• M62: 32,707,929 km (0.108 R)
• M63: 33,323,075 km (0.085 R)
• M64: 34,080,190 km (0.101 R)
• M65: 34,218,419 km (0.1 R)
• M66: 34,703,864 km (0.118 R)
• M67: 35,261,265 km (0.1 R)
• M68: 36,597,324 km (0.088 R)
• M69: 37,164,749 km (0.074 R)
• M70: 38,021,496 km (0.073 R)
• M71: 38,524,144 km (0.066 R)
• M72: 38,812,420 km (0.117 R)
• M73: 39,391,214 km (0.116 R)
• M74: 39,754,288 km (0.07 R)
• M75: 40,923,844 km (0.08 R)
• M76: 41,660,464 km (0.116 R)
• M77: 42,848,271 km (0.11 R)
• M78: 43,221,817 km (0.113 R)
• M79: 44,575,229 km (0.115 R)
• M80: 45,790,113 km (0.072 R)
• M81: 49,969,728 km (0.064 R)
• M82: 50,678,074 km (0.086 R)
• M83: 51,627,871 km (0.075 R)
• M84: 52,423,731 km (0.109 R)
• M85: 52,743,272 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.1

Radius: 6.7

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.29 AU - 17.19 AU

Year: 23159 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,013,653 km

• M1: 85,869 km (0.058 R)
• M2: 230,231 km (0.053 R)
• M3: 675,434 km (0.062 R)
• M4: 1,058,555 km (0.074 R)
• M5: 2,386,834 km (0.067 R)
• M6: 2,573,083 km (0.104 R)
• M7: 2,880,956 km (0.103 R)
• M8: 4,136,531 km (0.104 R)
• M9: 4,496,613 km (0.101 R)
• M10: 5,055,660 km (0.096 R)
• M11: 5,103,232 km (0.071 R)
• M12: 5,150,954 km (0.092 R)
• M13: 5,198,825 km (0.089 R)
• M14: 7,340,020 km (0.118 R)
• M15: 7,885,453 km (0.095 R)
• M16: 7,940,805 km (0.083 R)
• M17: 8,670,992 km (0.112 R)
• M18: 9,305,586 km (0.045 R)
• M19: 9,363,929 km (0.097 R)
• M20: 11,049,000 km (0.112 R)
• M21: 11,110,933 km (0.065 R)
• M22: 11,297,182 km (0.057 R)
• M23: 14,620,200 km (0.064 R)
• M24: 15,166,980 km (0.114 R)
• M25: 16,421,657 km (0.087 R)
• M26: 16,989,830 km (0.096 R)
• M27: 17,132,846 km (0.098 R)
• M28: 17,781,652 km (0.111 R)
• M29: 18,806,846 km (0.096 R)
• M30: 21,452,335 km (0.069 R)
• M31: 21,995,225 km (0.095 R)
• M32: 24,051,149 km (0.044 R)
• M33: 26,085,082 km (0.06 R)
• M34: 27,164,430 km (0.098 R)
• M35: 27,415,605 km (0.119 R)
• M36: 28,004,572 km (0.106 R)
• M37: 28,427,784 km (0.068 R)
• M38: 28,938,511 km (0.045 R)
• M39: 30,836,908 km (0.078 R)
• M40: 30,924,124 km (0.07 R)
• M41: 31,273,884 km (0.102 R)
• M42: 31,449,362 km (0.084 R)
• M43: 31,801,067 km (0.108 R)
• M44: 31,889,180 km (0.072 R)
• M45: 31,977,442 km (0.082 R)
• M46: 32,419,803 km (0.066 R)
• M47: 32,686,237 km (0.116 R)
• M48: 32,953,269 km (0.12 R)
• M49: 33,221,199 km (0.106 R)
• M50: 35,116,155 km (0.106 R)
• M51: 35,572,578 km (0.1 R)
• M52: 37,510,469 km (0.065 R)
• M53: 37,603,669 km (0.047 R)
• M54: 39,672,159 km (0.098 R)
• M55: 40,052,287 km (0.062 R)
• M56: 41,873,940 km (0.113 R)
• M57: 43,038,260 km (0.025 R)
• M58: 44,508,807 km (0.079 R)
• M59: 45,995,511 km (0.087 R)
• M60: 48,003,264 km (0.071 R)
• M61: 49,119,563 km (0.062 R)
• M62: 49,221,439 km (0.119 R)
• M63: 49,936,816 km (0.105 R)
• M64: 50,244,539 km (0.07 R)
• M65: 51,171,148 km (0.107 R)
• M66: 52,103,442 km (0.073 R)
• M67: 52,207,413 km (0.12 R)
• M68: 53,041,421 km (0.103 R)
• M69: 53,145,990 km (0.096 R)
• M70: 54,933,834 km (0.101 R)
• M71: 56,420,987 km (0.12 R)
• M72: 56,527,799 km (0.088 R)
• M73: 56,741,425 km (0.103 R)
• M74: 58,136,874 km (0.115 R)
• M75: 58,352,594 km (0.088 R)
• M76: 60,305,594 km (0.068 R)
• M77: 60,742,570 km (0.092 R)
• M78: 61,509,708 km (0.065 R)
• M79: 62,059,629 km (0.084 R)
• M80: 62,611,047 km (0.099 R)
• M81: 63,275,112 km (0.103 R)
• M82: 64,386,924 km (0.111 R)
• M83: 65,842,062 km (0.105 R)
• M84: 66,742,791 km (0.103 R)
• M85: 67,081,630 km (0.096 R)
• M86: 68,898,496 km (0.055 R)
• M87: 69,240,926 km (0.102 R)
• M88: 70,156,913 km (0.06 R)
• M89: 70,616,478 km (0.075 R)
• M90: 73,860,807 km (0.06 R)
• M91: 75,618,881 km (0.078 R)
• M92: 78,579,274 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 13,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit