🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.6 AU

Year: 146 Days

Day: 45.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,871,263 km

• M1: 339,138 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.92 AU - 1.02 AU

Year: 362 Days

Day: 33.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,871,263 km

• M1: 119,977 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.49 AU - 1.61 AU

Year: 731 Days

Day: 35.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.36 AU - 3.22 AU

Year: 1765 Days

Day: 15.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.73 AU - 3.19 AU

Year: 1929 Days

Day: 40.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 11.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.88 AU - 5.9 AU

Year: 5414 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,871,263 km

• M1: 286,480 km (0.112 R)
• M2: 618,886 km (0.071 R)
• M3: 743,950 km (0.1 R)
• M4: 828,473 km (0.11 R)
• M5: 1,145,172 km (0.087 R)
• M6: 1,484,310 km (0.03 R)
• M7: 1,939,237 km (0.12 R)
• M8: 2,363,048 km (0.109 R)
• M9: 2,548,400 km (0.105 R)
• M10: 2,738,539 km (0.118 R)
• M11: 2,913,718 km (0.099 R)
• M12: 3,092,786 km (0.115 R)
• M13: 3,337,080 km (0.099 R)
• M14: 3,482,638 km (0.084 R)
• M15: 3,566,712 km (0.055 R)
• M16: 3,651,534 km (0.038 R)
• M17: 4,152,538 km (0.104 R)
• M18: 4,377,234 km (0.117 R)
• M19: 4,491,078 km (0.09 R)
• M20: 4,791,769 km (0.075 R)
• M21: 5,584,489 km (0.052 R)
• M22: 5,658,689 km (0.045 R)
• M23: 5,807,838 km (0.064 R)
• M24: 6,110,325 km (0.104 R)
• M25: 6,495,540 km (0.07 R)
• M26: 6,573,630 km (0.118 R)
• M27: 6,704,378 km (0.09 R)
• M28: 7,075,082 km (0.108 R)
• M29: 7,726,132 km (0.092 R)
• M30: 8,058,837 km (0.076 R)
• M31: 8,170,886 km (0.072 R)
• M32: 8,940,268 km (0.096 R)
• M33: 9,085,378 km (0.099 R)
• M34: 9,231,236 km (0.11 R)
• M35: 9,436,634 km (0.062 R)
• M36: 9,703,067 km (0.095 R)
• M37: 9,852,217 km (0.047 R)
• M38: 10,364,888 km (0.088 R)
• M39: 10,578,514 km (0.104 R)
• M40: 10,701,334 km (0.084 R)
• M41: 10,948,171 km (0.048 R)
• M42: 11,322,165 km (0.092 R)
• M43: 11,859,072 km (0.116 R)
• M44: 12,146,599 km (0.075 R)
• M45: 12,404,356 km (0.112 R)
• M46: 12,859,433 km (0.062 R)
• M47: 13,056,304 km (0.089 R)
• M48: 13,221,011 km (0.089 R)
• M49: 15,078,418 km (0.099 R)
• M50: 15,529,306 km (0.035 R)
• M51: 15,669,031 km (0.037 R)
• M52: 16,019,987 km (0.077 R)
• M53: 16,515,605 km (0.093 R)
• M54: 17,016,459 km (0.111 R)
• M55: 17,160,372 km (0.091 R)
• M56: 17,740,363 km (0.072 R)
• M57: 18,216,383 km (0.085 R)
• M58: 18,289,985 km (0.11 R)
• M59: 18,659,492 km (0.046 R)
• M60: 18,994,292 km (0.07 R)
• M61: 19,820,820 km (0.088 R)
• M62: 20,010,211 km (0.12 R)
• M63: 20,276,495 km (0.058 R)
• M64: 20,352,790 km (0.084 R)
• M65: 21,043,932 km (0.112 R)
• M66: 21,938,079 km (0.115 R)
• M67: 23,003,515 km (0.034 R)
• M68: 23,242,722 km (0.041 R)
• M69: 23,402,493 km (0.069 R)
• M70: 23,884,198 km (0.077 R)
• M71: 24,247,720 km (0.118 R)
• M72: 24,531,657 km (0.081 R)
• M73: 24,612,889 km (0.107 R)
• M74: 25,184,802 km (0.118 R)
• M75: 26,009,385 km (0.101 R)
• M76: 26,133,701 km (0.03 R)
• M77: 26,550,032 km (0.08 R)
• M78: 27,010,494 km (0.112 R)
• M79: 27,178,492 km (0.089 R)
• M80: 27,389,126 km (0.107 R)
• M81: 27,558,022 km (0.1 R)
• M82: 27,896,712 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 5.5

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.11 AU - 14.55 AU

Year: 15411 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,871,263 km

• M1: 98,585 km (0.039 R)
• M2: 212,279 km (0.117 R)
• M3: 309,817 km (0.094 R)
• M4: 422,764 km (0.115 R)
• M5: 568,322 km (0.087 R)
• M6: 838,197 km (0.049 R)
• M7: 882,927 km (0.041 R)
• M8: 1,375,104 km (0.113 R)
• M9: 1,792,033 km (0.105 R)
• M10: 1,909,467 km (0.092 R)
• M11: 2,059,963 km (0.112 R)
• M12: 2,121,148 km (0.052 R)
• M13: 2,308,744 km (0.076 R)
• M14: 2,469,113 km (0.103 R)
• M15: 2,971,762 km (0.099 R)
• M16: 3,689,831 km (0.12 R)
• M17: 4,029,718 km (0.059 R)
• M18: 4,379,777 km (0.061 R)
• M19: 5,067,179 km (0.077 R)
• M20: 6,226,413 km (0.086 R)
• M21: 6,858,464 km (0.076 R)
• M22: 7,042,769 km (0.119 R)
• M23: 8,724,249 km (0.12 R)
• M24: 8,923,962 km (0.046 R)
• M25: 10,258,674 km (0.06 R)
• M26: 10,311,183 km (0.09 R)
• M27: 10,469,457 km (0.028 R)
• M28: 10,788,400 km (0.086 R)
• M29: 13,509,885 km (0.077 R)
• M30: 13,683,119 km (0.117 R)
• M31: 13,856,952 km (0.088 R)
• M32: 14,148,518 km (0.1 R)
• M33: 15,334,679 km (0.115 R)
• M34: 15,455,106 km (0.118 R)
• M35: 16,306,318 km (0.09 R)
• M36: 16,675,824 km (0.101 R)
• M37: 17,048,173 km (0.119 R)
• M38: 18,308,685 km (0.117 R)
• M39: 19,144,040 km (0.099 R)
• M40: 19,664,191 km (0.098 R)
• M41: 20,387,198 km (0.062 R)
• M42: 20,785,128 km (0.061 R)
• M43: 21,656,087 km (0.091 R)
• M44: 22,881,742 km (0.111 R)
• M45: 23,572,436 km (0.089 R)
• M46: 24,129,837 km (0.077 R)
• M47: 24,410,034 km (0.088 R)
• M48: 24,832,648 km (0.088 R)
• M49: 25,115,687 km (0.092 R)
• M50: 25,899,431 km (0.048 R)
• M51: 25,971,088 km (0.057 R)
• M52: 26,330,272 km (0.113 R)
• M53: 26,546,741 km (0.087 R)
• M54: 27,126,432 km (0.099 R)
• M55: 27,344,995 km (0.062 R)
• M56: 27,491,002 km (0.105 R)
• M57: 27,710,462 km (0.097 R)
• M58: 28,151,178 km (0.106 R)
• M59: 28,668,188 km (0.05 R)
• M60: 30,464,709 km (0.064 R)
• M61: 30,767,644 km (0.116 R)
• M62: 31,147,773 km (0.095 R)
• M63: 31,376,657 km (0.055 R)
• M64: 33,149,243 km (0.104 R)
• M65: 34,401,377 km (0.096 R)
• M66: 35,509,747 km (0.084 R)
• M67: 35,589,333 km (0.084 R)
• M68: 36,790,754 km (0.027 R)
• M69: 37,194,070 km (0.059 R)
• M70: 37,761,345 km (0.105 R)
• M71: 40,307,351 km (0.106 R)
• M72: 41,643,110 km (0.117 R)
• M73: 42,569,720 km (0.1 R)
• M74: 42,823,587 km (0.103 R)
• M75: 45,217,602 km (0.12 R)
• M76: 45,996,259 km (0.077 R)
• M77: 48,094,369 km (0.071 R)
• M78: 49,688,185 km (0.109 R)
• M79: 50,044,826 km (0.099 R)
• M80: 50,581,134 km (0.108 R)
• M81: 50,939,870 km (0.077 R)
• M82: 51,749,943 km (0.116 R)
• M83: 52,836,622 km (0.108 R)
• M84: 54,205,592 km (0.096 R)
• M85: 55,956,336 km (0.118 R)
• M86: 58,288,118 km (0.106 R)
• M87: 58,664,207 km (0.114 R)
• M88: 58,946,647 km (0.087 R)
• M89: 59,135,290 km (0.052 R)
• M90: 61,414,264 km (0.11 R)
• M91: 61,509,857 km (0.053 R)
• M92: 64,109,120 km (0.113 R)
• M93: 64,886,132 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 5.2

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.68 AU - 16.1 AU

Year: 22867 Days

Day: 21.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,871,263 km

• M1: 160,219 km (0.069 R)
• M2: 232,325 km (0.061 R)
• M3: 281,543 km (0.093 R)
• M4: 561,142 km (0.116 R)
• M5: 828,922 km (0.099 R)
• M6: 1,018,313 km (0.08 R)
• M7: 1,075,010 km (0.104 R)
• M8: 1,664,426 km (0.104 R)
• M9: 1,868,477 km (0.088 R)
• M10: 1,903,334 km (0.111 R)
• M11: 1,973,645 km (0.085 R)
• M12: 2,009,099 km (0.114 R)
• M13: 2,226,316 km (0.101 R)
• M14: 2,375,315 km (0.088 R)
• M15: 3,127,044 km (0.042 R)
• M16: 3,945,943 km (0.111 R)
• M17: 4,495,566 km (0.036 R)
• M18: 4,636,786 km (0.052 R)
• M19: 5,564,293 km (0.112 R)
• M20: 5,614,707 km (0.099 R)
• M21: 6,600,408 km (0.067 R)
• M22: 8,204,845 km (0.042 R)
• M23: 8,262,290 km (0.11 R)
• M24: 11,488,967 km (0.116 R)
• M25: 12,202,250 km (0.12 R)
• M26: 12,333,447 km (0.102 R)
• M27: 15,265,565 km (0.089 R)
• M28: 15,406,935 km (0.068 R)
• M29: 15,976,903 km (0.059 R)
• M30: 17,579,545 km (0.071 R)
• M31: 17,801,997 km (0.109 R)
• M32: 19,156,456 km (0.116 R)
• M33: 19,385,341 km (0.079 R)
• M34: 21,249,330 km (0.12 R)
• M35: 21,962,912 km (0.095 R)
• M36: 22,202,568 km (0.094 R)
• M37: 22,603,939 km (0.033 R)
• M38: 23,740,135 km (0.119 R)
• M39: 24,068,203 km (0.119 R)
• M40: 24,480,495 km (0.1 R)
• M41: 25,730,983 km (0.101 R)
• M42: 26,321,596 km (0.095 R)
• M43: 26,406,418 km (0.1 R)
• M44: 26,661,183 km (0.094 R)
• M45: 27,087,537 km (0.092 R)
• M46: 27,516,284 km (0.083 R)
• M47: 28,120,211 km (0.085 R)
• M48: 29,517,006 km (0.102 R)
• M49: 30,668,461 km (0.075 R)
• M50: 31,924,934 km (0.089 R)
• M51: 33,106,458 km (0.058 R)
• M52: 33,289,565 km (0.113 R)
• M53: 33,932,836 km (0.102 R)
• M54: 34,302,343 km (0.106 R)
• M55: 35,231,795 km (0.102 R)
• M56: 36,547,059 km (0.079 R)
• M57: 36,925,691 km (0.049 R)
• M58: 38,645,917 km (0.057 R)
• M59: 39,031,730 km (0.085 R)
• M60: 39,807,245 km (0.088 R)
• M61: 40,001,872 km (0.081 R)
• M62: 40,881,807 km (0.071 R)
• M63: 41,570,556 km (0.051 R)
• M64: 42,064,827 km (0.095 R)
• M65: 44,162,039 km (0.086 R)
• M66: 44,363,548 km (0.098 R)
• M67: 44,868,740 km (0.091 R)
• M68: 45,375,727 km (0.119 R)
• M69: 46,088,710 km (0.059 R)
• M70: 47,422,675 km (0.066 R)
• M71: 47,629,120 km (0.098 R)
• M72: 51,818,309 km (0.055 R)
• M73: 52,883,894 km (0.089 R)
• M74: 55,579,349 km (0.07 R)
• M75: 55,688,107 km (0.047 R)
• M76: 57,327,849 km (0.07 R)
• M77: 58,429,637 km (0.1 R)
• M78: 58,761,595 km (0.09 R)
• M79: 61,214,850 km (0.074 R)
• M80: 62,002,483 km (0.072 R)
• M81: 62,228,077 km (0.091 R)
• M82: 70,413,025 km (0.051 R)
• M83: 70,530,609 km (0.06 R)
• M84: 70,884,109 km (0.113 R)
• M85: 71,120,025 km (0.083 R)
• M86: 72,066,381 km (0.04 R)
• M87: 75,652,092 km (0.038 R)
• M88: 76,497,021 km (0.113 R)
• M89: 77,466,565 km (0.092 R)
• M90: 78,440,148 km (0.037 R)
• M91: 79,908,151 km (0.099 R)
• M92: 80,891,907 km (0.056 R)
• M93: 82,003,270 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit