🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.82 AU - 1.08 AU

Year: 340 Days

Day: 41.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.01 AU - 1.29 AU

Year: 453 Days

Day: 12.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,240,981 km

• M1: 69,713 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.27 AU - 2.55 AU

Year: 1373 Days

Day: 28.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,240,981 km

• M1: 1,869,973 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 9.6

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.65 AU - 9.51 AU

Year: 10044 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,240,981 km

• M1: 212,878 km (0.112 R)
• M2: 320,439 km (0.096 R)
• M3: 438,322 km (0.11 R)
• M4: 572,960 km (0.026 R)
• M5: 671,096 km (0.096 R)
• M6: 775,515 km (0.099 R)
• M7: 962,363 km (0.088 R)
• M8: 1,679,984 km (0.112 R)
• M9: 2,026,004 km (0.091 R)
• M10: 2,503,670 km (0.11 R)
• M11: 2,727,169 km (0.038 R)
• M12: 2,928,079 km (0.106 R)
• M13: 3,466,931 km (0.053 R)
• M14: 3,653,479 km (0.11 R)
• M15: 3,843,319 km (0.106 R)
• M16: 3,971,674 km (0.115 R)
• M17: 4,432,435 km (0.099 R)
• M18: 4,499,605 km (0.108 R)
• M19: 5,049,676 km (0.106 R)
• M20: 5,730,346 km (0.09 R)
• M21: 6,100,302 km (0.092 R)
• M22: 6,980,237 km (0.069 R)
• M23: 7,415,118 km (0.119 R)
• M24: 7,940,505 km (0.081 R)
• M25: 8,187,043 km (0.029 R)
• M26: 8,311,209 km (0.101 R)
• M27: 8,519,748 km (0.113 R)
• M28: 8,729,933 km (0.09 R)
• M29: 10,070,929 km (0.099 R)
• M30: 10,159,640 km (0.037 R)
• M31: 10,924,235 km (0.062 R)
• M32: 11,106,894 km (0.114 R)
• M33: 11,244,524 km (0.082 R)
• M34: 11,800,729 km (0.081 R)
• M35: 12,129,395 km (0.115 R)
• M36: 13,473,682 km (0.115 R)
• M37: 14,213,294 km (0.107 R)
• M38: 14,814,378 km (0.079 R)
• M39: 17,300,844 km (0.072 R)
• M40: 17,620,684 km (0.107 R)
• M41: 17,942,469 km (0.102 R)
• M42: 18,050,030 km (0.093 R)
• M43: 18,266,199 km (0.11 R)
• M44: 18,482,967 km (0.053 R)
• M45: 19,248,908 km (0.102 R)
• M46: 20,811,457 km (0.106 R)
• M47: 21,208,490 km (0.065 R)
• M48: 21,952,440 km (0.083 R)
• M49: 22,067,631 km (0.086 R)
• M50: 22,938,141 km (0.112 R)
• M51: 23,289,546 km (0.078 R)
• M52: 23,819,871 km (0.027 R)
• M53: 24,832,648 km (0.087 R)
• M54: 25,980,961 km (0.119 R)
• M55: 26,102,884 km (0.057 R)
• M56: 26,776,672 km (0.073 R)
• M57: 27,518,379 km (0.061 R)
• M58: 28,266,667 km (0.068 R)
• M59: 28,958,557 km (0.055 R)
• M60: 30,038,804 km (0.031 R)
• M61: 30,166,710 km (0.12 R)
• M62: 32,632,083 km (0.109 R)
• M63: 32,961,198 km (0.103 R)
• M64: 33,027,171 km (0.088 R)
• M65: 33,423,904 km (0.111 R)
• M66: 33,622,869 km (0.113 R)
• M67: 34,155,438 km (0.046 R)
• M68: 35,973,052 km (0.118 R)
• M69: 37,065,116 km (0.069 R)
• M70: 38,445,306 km (0.108 R)
• M71: 39,842,251 km (0.116 R)
• M72: 40,335,176 km (0.103 R)
• M73: 40,476,247 km (0.077 R)
• M74: 40,900,806 km (0.045 R)
• M75: 40,971,715 km (0.111 R)
• M76: 41,683,053 km (0.041 R)
• M77: 43,117,846 km (0.06 R)
• M78: 43,262,208 km (0.1 R)
• M79: 43,768,747 km (0.068 R)
• M80: 43,841,302 km (0.099 R)
• M81: 44,277,379 km (0.111 R)
• M82: 44,933,964 km (0.103 R)
• M83: 45,226,877 km (0.116 R)
• M84: 45,667,443 km (0.119 R)
• M85: 47,071,868 km (0.092 R)
• M86: 47,742,216 km (0.058 R)
• M87: 48,415,556 km (0.071 R)
• M88: 48,941,392 km (0.111 R)
• M89: 49,544,720 km (0.099 R)
• M90: 50,987,592 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 5.7

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.81 AU - 15.35 AU

Year: 19394 Days

Day: 22.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,240,981 km

• M1: 149,598 km (0.086 R)
• M2: 324,328 km (0.077 R)
• M3: 636,838 km (0.061 R)
• M4: 700,118 km (0.062 R)
• M5: 879,187 km (0.056 R)
• M6: 3,414,721 km (0.102 R)
• M7: 3,680,257 km (0.103 R)
• M8: 3,757,300 km (0.046 R)
• M9: 4,110,650 km (0.077 R)
• M10: 4,150,593 km (0.106 R)
• M11: 4,557,050 km (0.113 R)
• M12: 4,723,254 km (0.097 R)
• M13: 5,363,832 km (0.058 R)
• M14: 5,495,328 km (0.101 R)
• M15: 5,539,310 km (0.06 R)
• M16: 6,352,075 km (0.068 R)
• M17: 7,737,950 km (0.069 R)
• M18: 12,526,877 km (0.118 R)
• M19: 12,818,144 km (0.109 R)
• M20: 14,489,900 km (0.111 R)
• M21: 14,795,678 km (0.106 R)
• M22: 15,041,767 km (0.098 R)
• M23: 15,976,604 km (0.044 R)
• M24: 16,737,907 km (0.076 R)
• M25: 17,187,599 km (0.106 R)
• M26: 17,771,329 km (0.065 R)
• M27: 18,560,009 km (0.116 R)
• M28: 20,307,313 km (0.101 R)
• M29: 21,200,561 km (0.056 R)
• M30: 22,458,380 km (0.115 R)
• M31: 23,238,832 km (0.115 R)
• M32: 23,310,191 km (0.115 R)
• M33: 24,245,028 km (0.099 R)
• M34: 24,535,098 km (0.084 R)
• M35: 24,753,361 km (0.071 R)
• M36: 25,045,526 km (0.05 R)
• M37: 26,299,605 km (0.109 R)
• M38: 27,121,944 km (0.08 R)
• M39: 27,649,726 km (0.119 R)
• M40: 28,638,568 km (0.081 R)
• M41: 28,715,162 km (0.051 R)
• M42: 30,416,538 km (0.038 R)
• M43: 31,674,357 km (0.117 R)
• M44: 32,389,285 km (0.105 R)
• M45: 32,548,906 km (0.098 R)
• M46: 32,628,792 km (0.113 R)
• M47: 32,708,677 km (0.029 R)
• M48: 33,673,284 km (0.114 R)
• M49: 34,647,316 km (0.097 R)
• M50: 34,810,527 km (0.105 R)
• M51: 35,795,180 km (0.097 R)
• M52: 36,125,492 km (0.115 R)
• M53: 36,955,611 km (0.062 R)
• M54: 37,708,088 km (0.117 R)
• M55: 38,044,085 km (0.094 R)
• M56: 38,888,565 km (0.106 R)
• M57: 39,228,002 km (0.117 R)
• M58: 40,854,131 km (0.104 R)
• M59: 42,502,101 km (0.068 R)
• M60: 44,614,573 km (0.037 R)
• M61: 46,311,162 km (0.028 R)
• M62: 47,031,775 km (0.09 R)
• M63: 47,302,847 km (0.043 R)
• M64: 47,846,785 km (0.087 R)
• M65: 48,484,072 km (0.112 R)
• M66: 49,124,051 km (0.115 R)
• M67: 49,766,873 km (0.103 R)
• M68: 50,782,643 km (0.11 R)
• M69: 52,740,729 km (0.114 R)
• M70: 53,776,246 km (0.116 R)
• M71: 54,249,125 km (0.108 R)
• M72: 54,343,820 km (0.103 R)
• M73: 55,008,633 km (0.07 R)
• M74: 55,103,777 km (0.084 R)
• M75: 55,485,102 km (0.035 R)
• M76: 56,922,738 km (0.081 R)
• M77: 58,372,640 km (0.043 R)
• M78: 58,469,729 km (0.07 R)
• M79: 58,955,922 km (0.104 R)
• M80: 59,150,848 km (0.093 R)
• M81: 59,248,237 km (0.117 R)
• M82: 59,541,149 km (0.118 R)
• M83: 60,324,593 km (0.089 R)
• M84: 60,717,437 km (0.078 R)
• M85: 61,209,914 km (0.116 R)
• M86: 61,604,702 km (0.051 R)
• M87: 63,093,052 km (0.069 R)
• M88: 63,491,879 km (0.084 R)
• M89: 64,492,689 km (0.083 R)
• M90: 64,593,069 km (0.072 R)
• M91: 64,995,188 km (0.115 R)
• M92: 65,297,227 km (0.079 R)
• M93: 65,801,671 km (0.105 R)
• M94: 66,510,017 km (0.026 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: 334 - 16,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit