🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.41 AU - 3.13 AU

Year: 1701 Days

Day: 40.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.48 AU - 3.24 AU

Year: 1785 Days

Day: 22.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.87 AU - 3.87 AU

Year: 2283 Days

Day: 41.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 163.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 12.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.36 AU - 5.94 AU

Year: 4312 Days

Day: 10.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,842,857 km

• M1: 191,635 km (0.113 R)
• M2: 277,803 km (0.117 R)
• M3: 383,419 km (0.092 R)
• M4: 468,241 km (0.059 R)
• M5: 622,626 km (0.107 R)
• M6: 1,135,298 km (0.071 R)
• M7: 1,479,074 km (0.11 R)
• M8: 1,829,432 km (0.087 R)
• M9: 2,032,736 km (0.105 R)
• M10: 2,206,269 km (0.094 R)
• M11: 2,452,059 km (0.077 R)
• M12: 2,607,790 km (0.116 R)
• M13: 2,686,927 km (0.077 R)
• M14: 3,095,030 km (0.051 R)
• M15: 3,446,585 km (0.089 R)
• M16: 3,721,546 km (0.03 R)
• M17: 3,878,774 km (0.109 R)
• M18: 4,038,245 km (0.084 R)
• M19: 4,165,104 km (0.116 R)
• M20: 4,494,070 km (0.097 R)
• M21: 5,189,700 km (0.054 R)
• M22: 5,403,774 km (0.057 R)
• M23: 6,076,815 km (0.111 R)
• M24: 6,342,800 km (0.09 R)
• M25: 6,735,195 km (0.096 R)
• M26: 6,955,254 km (0.111 R)
• M27: 7,916,570 km (0.11 R)
• M28: 9,176,333 km (0.094 R)
• M29: 9,374,401 km (0.073 R)
• M30: 9,946,314 km (0.099 R)
• M31: 10,055,670 km (0.047 R)
• M32: 10,752,945 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 8.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.48 AU - 11.66 AU

Year: 14520 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,842,857 km

• M1: 154,834 km (0.058 R)
• M2: 211,232 km (0.09 R)
• M3: 487,988 km (0.077 R)
• M4: 760,256 km (0.044 R)
• M5: 826,977 km (0.1 R)
• M6: 1,152,951 km (0.074 R)
• M7: 1,350,719 km (0.105 R)
• M8: 1,412,204 km (0.106 R)
• M9: 2,150,469 km (0.103 R)
• M10: 2,831,289 km (0.109 R)
• M11: 3,072,291 km (0.091 R)
• M12: 3,545,769 km (0.029 R)
• M13: 3,689,383 km (0.092 R)
• M14: 4,071,755 km (0.075 R)
• M15: 4,282,987 km (0.115 R)
• M16: 5,098,744 km (0.101 R)
• M17: 5,293,820 km (0.106 R)
• M18: 5,557,710 km (0.106 R)
• M19: 6,514,987 km (0.029 R)
• M20: 6,691,363 km (0.09 R)
• M21: 7,084,806 km (0.099 R)
• M22: 7,412,275 km (0.057 R)
• M23: 7,894,130 km (0.092 R)
• M24: 8,424,305 km (0.1 R)
• M25: 8,501,049 km (0.028 R)
• M26: 8,732,477 km (0.114 R)
• M27: 9,005,193 km (0.085 R)
• M28: 9,679,132 km (0.104 R)
• M29: 10,001,814 km (0.053 R)
• M30: 10,369,227 km (0.057 R)
• M31: 10,451,506 km (0.034 R)
• M32: 10,907,630 km (0.1 R)
• M33: 11,201,290 km (0.067 R)
• M34: 11,625,400 km (0.085 R)
• M35: 11,753,755 km (0.056 R)
• M36: 12,314,897 km (0.098 R)
• M37: 12,576,992 km (0.047 R)
• M38: 12,796,602 km (0.084 R)
• M39: 15,296,382 km (0.072 R)
• M40: 15,390,031 km (0.117 R)
• M41: 16,769,921 km (0.043 R)
• M42: 16,914,882 km (0.118 R)
• M43: 18,937,894 km (0.102 R)
• M44: 20,828,212 km (0.104 R)
• M45: 20,932,033 km (0.117 R)
• M46: 22,139,138 km (0.117 R)
• M47: 22,510,889 km (0.094 R)
• M48: 22,617,552 km (0.081 R)
• M49: 23,260,823 km (0.101 R)
• M50: 24,950,232 km (0.064 R)
• M51: 25,614,746 km (0.055 R)
• M52: 25,949,247 km (0.04 R)
• M53: 26,172,895 km (0.11 R)
• M54: 26,341,193 km (0.075 R)
• M55: 26,678,835 km (0.118 R)
• M56: 26,735,234 km (0.03 R)
• M57: 28,158,209 km (0.115 R)
• M58: 28,388,141 km (0.102 R)
• M59: 28,907,844 km (0.101 R)
• M60: 30,899,291 km (0.096 R)
• M61: 32,031,298 km (0.116 R)
• M62: 32,091,286 km (0.107 R)
• M63: 32,391,679 km (0.114 R)
• M64: 33,724,297 km (0.051 R)
• M65: 33,907,405 km (0.119 R)
• M66: 34,213,332 km (0.092 R)
• M67: 36,255,343 km (0.053 R)
• M68: 36,568,152 km (0.084 R)
• M69: 37,007,521 km (0.083 R)
• M70: 37,322,574 km (0.099 R)
• M71: 37,385,705 km (0.087 R)
• M72: 38,400,128 km (0.101 R)
• M73: 39,745,312 km (0.047 R)
• M74: 39,809,639 km (0.065 R)
• M75: 39,874,116 km (0.062 R)
• M76: 39,938,742 km (0.052 R)
• M77: 40,391,275 km (0.062 R)
• M78: 40,585,753 km (0.056 R)
• M79: 40,650,678 km (0.111 R)
• M80: 40,780,529 km (0.116 R)
• M81: 40,910,530 km (0.092 R)
• M82: 42,415,783 km (0.118 R)
• M83: 42,679,375 km (0.109 R)
• M84: 43,606,433 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.9

Radius: 4.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.1 AU - 15.92 AU

Year: 19348 Days

Day: 24.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,842,857 km

• M1: 121,773 km (0.117 R)
• M2: 190,588 km (0.068 R)
• M3: 398,080 km (0.067 R)
• M4: 446,699 km (0.116 R)
• M5: 616,044 km (0.03 R)
• M6: 661,522 km (0.1 R)
• M7: 918,232 km (0.088 R)
• M8: 1,050,775 km (0.025 R)
• M9: 1,161,328 km (0.09 R)
• M10: 1,577,210 km (0.051 R)
• M11: 2,774,442 km (0.091 R)
• M12: 3,526,171 km (0.09 R)
• M13: 4,514,265 km (0.105 R)
• M14: 5,462,117 km (0.111 R)
• M15: 5,799,461 km (0.069 R)
• M16: 6,168,369 km (0.114 R)
• M17: 6,343,099 km (0.109 R)
• M18: 7,664,647 km (0.083 R)
• M19: 8,619,081 km (0.072 R)
• M20: 9,610,317 km (0.071 R)
• M21: 9,639,189 km (0.089 R)
• M22: 10,399,446 km (0.077 R)
• M23: 11,087,895 km (0.053 R)
• M24: 12,445,346 km (0.029 R)
• M25: 12,983,749 km (0.085 R)
• M26: 16,129,194 km (0.072 R)
• M27: 16,715,617 km (0.042 R)
• M28: 16,924,306 km (0.11 R)
• M29: 18,016,221 km (0.076 R)
• M30: 18,480,872 km (0.052 R)
• M31: 19,094,373 km (0.111 R)
• M32: 19,348,989 km (0.093 R)
• M33: 20,082,467 km (0.066 R)
• M34: 21,237,363 km (0.106 R)
• M35: 21,993,729 km (0.081 R)
• M36: 22,797,519 km (0.096 R)
• M37: 24,591,347 km (0.119 R)
• M38: 24,630,841 km (0.111 R)
• M39: 24,670,334 km (0.103 R)
• M40: 26,551,528 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571

Radius: 3.5

Gravity: 46.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.31 AU - 19.63 AU

Year: 25793 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,842,857 km

• M1: 141,370 km (0.12 R)
• M2: 184,005 km (0.03 R)
• M3: 248,332 km (0.11 R)
• M4: 339,288 km (0.076 R)
• M5: 1,547,141 km (0.102 R)
• M6: 1,785,301 km (0.029 R)
• M7: 1,962,275 km (0.089 R)
• M8: 2,371,425 km (0.07 R)
• M9: 2,970,116 km (0.044 R)
• M10: 3,222,039 km (0.084 R)
• M11: 3,657,070 km (0.036 R)
• M12: 3,746,230 km (0.036 R)
• M13: 3,791,109 km (0.093 R)
• M14: 4,725,647 km (0.095 R)
• M15: 4,774,117 km (0.036 R)
• M16: 5,572,820 km (0.104 R)
• M17: 7,458,202 km (0.118 R)
• M18: 8,029,815 km (0.107 R)
• M19: 8,793,961 km (0.094 R)
• M20: 10,643,440 km (0.058 R)
• M21: 10,770,897 km (0.085 R)
• M22: 11,350,738 km (0.064 R)
• M23: 12,139,418 km (0.06 R)
• M24: 13,492,681 km (0.105 R)
• M25: 13,561,496 km (0.102 R)
• M26: 13,907,815 km (0.066 R)
• M27: 13,977,527 km (0.064 R)
• M28: 15,178,499 km (0.105 R)
• M29: 15,537,983 km (0.105 R)
• M30: 15,682,494 km (0.107 R)
• M31: 16,412,083 km (0.119 R)
• M32: 16,559,437 km (0.052 R)
• M33: 17,152,742 km (0.112 R)
• M34: 17,677,681 km (0.118 R)
• M35: 17,753,079 km (0.105 R)
• M36: 21,980,714 km (0.065 R)
• M37: 22,714,193 km (0.11 R)
• M38: 23,538,477 km (0.114 R)
• M39: 24,456,559 km (0.091 R)
• M40: 24,877,677 km (0.104 R)
• M41: 28,597,129 km (0.06 R)
• M42: 28,862,964 km (0.116 R)
• M43: 30,294,915 km (0.047 R)
• M44: 31,110,373 km (0.075 R)
• M45: 31,566,647 km (0.099 R)
• M46: 31,933,161 km (0.072 R)
• M47: 33,227,033 km (0.098 R)
• M48: 33,693,330 km (0.108 R)
• M49: 35,199,930 km (0.111 R)
• M50: 35,580,058 km (0.068 R)
• M51: 35,961,383 km (0.037 R)
• M52: 36,056,976 km (0.115 R)
• M53: 39,651,963 km (0.083 R)
• M54: 40,146,384 km (0.049 R)
• M55: 40,344,751 km (0.057 R)
• M56: 42,851,712 km (0.096 R)
• M57: 43,358,998 km (0.099 R)
• M58: 44,379,854 km (0.099 R)
• M59: 45,202,193 km (0.101 R)
• M60: 45,615,233 km (0.064 R)
• M61: 46,340,932 km (0.111 R)
• M62: 46,549,023 km (0.102 R)
• M63: 47,804,000 km (0.088 R)
• M64: 48,435,751 km (0.06 R)
• M65: 48,646,834 km (0.054 R)
• M66: 49,494,605 km (0.077 R)
• M67: 49,813,697 km (0.092 R)
• M68: 51,097,098 km (0.107 R)
• M69: 52,499,727 km (0.088 R)
• M70: 53,260,283 km (0.083 R)
• M71: 54,792,165 km (0.109 R)
• M72: 55,563,492 km (0.078 R)
• M73: 56,560,561 km (0.063 R)
• M74: 58,797,199 km (0.103 R)
• M75: 60,948,716 km (0.093 R)
• M76: 63,356,493 km (0.075 R)
• M77: 63,818,601 km (0.113 R)
• M78: 64,513,932 km (0.049 R)
• M79: 65,328,193 km (0.053 R)
• M80: 67,909,654 km (0.089 R)
• M81: 68,382,683 km (0.098 R)
• M82: 69,212,951 km (0.102 R)
• M83: 73,050,585 km (0.068 R)
• M84: 73,777,930 km (0.116 R)
• M85: 75,239,501 km (0.076 R)
• M86: 76,587,827 km (0.077 R)
• M87: 82,311,591 km (0.04 R)
• M88: 84,461,611 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit