🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.21 AU - 1.47 AU

Year: 558 Days

Day: 22.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.2 AU - 3.48 AU

Year: 1722 Days

Day: 14.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.37 AU - 4.71 AU

Year: 2922 Days

Day: 24.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,841,187 km

• M1: 52,658 km (0.1 R)
• M2: 236,813 km (0.04 R)

Asteroid Belt

Center: 10.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.2

Radius: 7.4

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.65 AU - 19.47 AU

Year: 25359 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,841,187 km

• M1: 103,671 km (0.098 R)
• M2: 423,960 km (0.062 R)
• M3: 555,906 km (0.093 R)
• M4: 1,518,119 km (0.094 R)
• M5: 1,635,254 km (0.118 R)
• M6: 2,265,361 km (0.039 R)
• M7: 2,332,231 km (0.081 R)
• M8: 3,374,330 km (0.102 R)
• M9: 4,125,460 km (0.062 R)
• M10: 4,797,005 km (0.12 R)
• M11: 4,970,090 km (0.117 R)
• M12: 5,683,373 km (0.118 R)
• M13: 5,820,704 km (0.119 R)
• M14: 6,286,252 km (0.087 R)
• M15: 6,812,238 km (0.104 R)
• M16: 6,958,246 km (0.094 R)
• M17: 7,302,620 km (0.109 R)
• M18: 7,552,149 km (0.117 R)
• M19: 8,421,313 km (0.085 R)
• M20: 8,682,960 km (0.117 R)
• M21: 9,053,663 km (0.047 R)
• M22: 9,429,752 km (0.07 R)
• M23: 9,483,907 km (0.114 R)
• M24: 9,592,365 km (0.062 R)
• M25: 9,810,778 km (0.063 R)
• M26: 10,927,227 km (0.075 R)
• M27: 12,083,469 km (0.073 R)
• M28: 12,378,625 km (0.1 R)
• M29: 12,437,866 km (0.08 R)
• M30: 13,460,517 km (0.108 R)
• M31: 14,136,550 km (0.11 R)
• M32: 14,322,949 km (0.113 R)
• M33: 16,100,471 km (0.103 R)
• M34: 16,949,289 km (0.119 R)
• M35: 17,545,437 km (0.119 R)
• M36: 17,612,008 km (0.11 R)
• M37: 18,486,258 km (0.087 R)
• M38: 19,305,755 km (0.098 R)
• M39: 21,050,664 km (0.057 R)
• M40: 22,991,248 km (0.118 R)
• M41: 23,871,931 km (0.113 R)
• M42: 25,138,426 km (0.075 R)
• M43: 25,590,511 km (0.091 R)
• M44: 29,382,667 km (0.12 R)
• M45: 29,699,964 km (0.055 R)
• M46: 30,337,850 km (0.03 R)
• M47: 30,417,885 km (0.102 R)
• M48: 30,899,590 km (0.118 R)
• M49: 30,980,223 km (0.114 R)
• M50: 31,222,272 km (0.083 R)
• M51: 31,870,779 km (0.115 R)
• M52: 31,952,160 km (0.055 R)
• M53: 32,605,604 km (0.106 R)
• M54: 32,851,842 km (0.109 R)
• M55: 33,925,955 km (0.071 R)
• M56: 34,008,982 km (0.11 R)
• M57: 35,854,122 km (0.115 R)
• M58: 37,045,220 km (0.111 R)
• M59: 38,422,268 km (0.078 R)
• M60: 39,991,400 km (0.031 R)
• M61: 42,294,609 km (0.056 R)
• M62: 42,832,264 km (0.112 R)
• M63: 44,367,736 km (0.037 R)
• M64: 45,737,604 km (0.056 R)
• M65: 46,013,163 km (0.07 R)
• M66: 46,750,831 km (0.117 R)
• M67: 47,213,836 km (0.108 R)
• M68: 47,399,487 km (0.116 R)
• M69: 49,363,408 km (0.108 R)
• M70: 49,457,505 km (0.116 R)
• M71: 49,646,148 km (0.114 R)
• M72: 50,023,882 km (0.096 R)
• M73: 50,877,338 km (0.049 R)
• M74: 52,118,701 km (0.11 R)
• M75: 53,370,088 km (0.065 R)
• M76: 53,563,368 km (0.112 R)
• M77: 54,923,661 km (0.11 R)
• M78: 55,608,072 km (0.094 R)
• M79: 56,689,216 km (0.093 R)
• M80: 56,985,270 km (0.035 R)
• M81: 58,572,952 km (0.119 R)
• M82: 58,872,148 km (0.075 R)
• M83: 59,372,104 km (0.1 R)
• M84: 61,893,127 km (0.082 R)
• M85: 62,096,281 km (0.109 R)
• M86: 65,791,348 km (0.111 R)
• M87: 68,819,209 km (0.043 R)
• M88: 68,924,526 km (0.096 R)
• M89: 69,240,477 km (0.066 R)
• M90: 70,403,152 km (0.058 R)
• M91: 70,827,561 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232

Radius: 7.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.84 AU - 23.16 AU

Year: 32190 Days

Day: 16.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,841,187 km

• M1: 100,231 km (0.084 R)
• M2: 235,467 km (0.096 R)
• M3: 1,052,421 km (0.101 R)
• M4: 1,184,366 km (0.115 R)
• M5: 1,673,103 km (0.1 R)
• M6: 1,923,081 km (0.114 R)
• M7: 1,987,557 km (0.109 R)
• M8: 2,185,026 km (0.077 R)
• M9: 2,252,346 km (0.083 R)
• M10: 2,423,486 km (0.105 R)
• M11: 2,670,472 km (0.101 R)
• M12: 2,962,636 km (0.065 R)
• M13: 3,112,533 km (0.088 R)
• M14: 3,817,887 km (0.077 R)
• M15: 3,940,258 km (0.047 R)
• M16: 5,460,023 km (0.065 R)
• M17: 5,597,952 km (0.115 R)
• M18: 6,066,044 km (0.079 R)
• M19: 7,698,157 km (0.102 R)
• M20: 7,956,812 km (0.104 R)
• M21: 9,182,467 km (0.101 R)
• M22: 9,291,823 km (0.106 R)
• M23: 9,401,478 km (0.114 R)
• M24: 9,511,732 km (0.079 R)
• M25: 9,733,436 km (0.114 R)
• M26: 10,125,532 km (0.116 R)
• M27: 10,238,628 km (0.081 R)
• M28: 10,295,176 km (0.075 R)
• M29: 10,694,752 km (0.09 R)
• M30: 10,752,197 km (0.102 R)
• M31: 11,157,458 km (0.115 R)
• M32: 11,215,801 km (0.096 R)
• M33: 11,685,987 km (0.055 R)
• M34: 11,745,228 km (0.114 R)
• M35: 12,342,872 km (0.083 R)
• M36: 13,754,926 km (0.1 R)
• M37: 15,411,722 km (0.057 R)
• M38: 16,263,533 km (0.115 R)
• M39: 16,795,203 km (0.097 R)
• M40: 17,875,749 km (0.025 R)
• M41: 18,012,481 km (0.079 R)
• M42: 19,188,021 km (0.086 R)
• M43: 19,257,883 km (0.078 R)
• M44: 20,530,961 km (0.034 R)
• M45: 20,673,977 km (0.073 R)
• M46: 20,817,441 km (0.071 R)
• M47: 21,394,590 km (0.112 R)
• M48: 22,712,248 km (0.115 R)
• M49: 25,810,270 km (0.075 R)
• M50: 28,478,049 km (0.082 R)
• M51: 29,682,611 km (0.098 R)
• M52: 30,903,779 km (0.113 R)
• M53: 31,396,853 km (0.045 R)
• M54: 32,640,759 km (0.114 R)
• M55: 32,724,235 km (0.078 R)
• M56: 33,059,035 km (0.12 R)
• M57: 33,394,882 km (0.094 R)
• M58: 35,863,546 km (0.038 R)
• M59: 37,862,772 km (0.094 R)
• M60: 38,126,214 km (0.072 R)
• M61: 38,831,718 km (0.088 R)
• M62: 40,614,326 km (0.093 R)
• M63: 41,154,225 km (0.072 R)
• M64: 43,245,902 km (0.112 R)
• M65: 44,721,236 km (0.062 R)
• M66: 45,185,738 km (0.03 R)
• M67: 49,628,944 km (0.068 R)
• M68: 49,821,028 km (0.111 R)
• M69: 50,302,583 km (0.117 R)
• M70: 51,270,033 km (0.119 R)
• M71: 52,243,616 km (0.036 R)
• M72: 52,830,787 km (0.052 R)
• M73: 53,321,767 km (0.066 R)
• M74: 54,110,298 km (0.084 R)
• M75: 54,308,066 km (0.075 R)
• M76: 55,699,177 km (0.117 R)
• M77: 55,998,821 km (0.114 R)
• M78: 56,800,367 km (0.097 R)
• M79: 58,414,827 km (0.084 R)
• M80: 58,617,682 km (0.068 R)
• M81: 62,827,964 km (0.117 R)
• M82: 63,765,195 km (0.114 R)
• M83: 64,392,608 km (0.058 R)
• M84: 65,126,984 km (0.035 R)
• M85: 66,392,582 km (0.117 R)
• M86: 66,498,497 km (0.087 R)
• M87: 66,604,413 km (0.086 R)
• M88: 67,879,435 km (0.084 R)
• M89: 67,986,099 km (0.06 R)
• M90: 68,413,051 km (0.099 R)
• M91: 69,699,443 km (0.109 R)
• M92: 70,885,754 km (0.058 R)
• M93: 71,102,073 km (0.086 R)
• M94: 71,644,066 km (0.114 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit