🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.72 AU - 0.74 AU

Year: 235 Days

Day: 24.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.39 AU - 2.79 AU

Year: 1570 Days

Day: 33.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,761,028 km

• M1: 1,135,747 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.97 AU - 4.43 AU

Year: 3243 Days

Day: 29.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.4

Radius: 4

Gravity: 46.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.5 AU - 19.78 AU

Year: 25572 Days

Day: 16 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,761,028 km

• M1: 457,620 km (0.113 R)
• M2: 503,846 km (0.109 R)
• M3: 576,101 km (0.065 R)
• M4: 841,039 km (0.114 R)
• M5: 1,235,678 km (0.047 R)
• M6: 1,400,984 km (0.098 R)
• M7: 1,573,321 km (0.087 R)
• M8: 1,938,040 km (0.075 R)
• M9: 2,328,042 km (0.091 R)
• M10: 2,408,975 km (0.09 R)
• M11: 2,490,805 km (0.044 R)
• M12: 2,913,568 km (0.108 R)
• M13: 3,000,784 km (0.079 R)
• M14: 3,044,765 km (0.103 R)
• M15: 3,133,178 km (0.032 R)
• M16: 3,588,554 km (0.064 R)
• M17: 5,021,402 km (0.089 R)
• M18: 5,878,748 km (0.068 R)
• M19: 5,989,001 km (0.056 R)
• M20: 6,380,499 km (0.099 R)
• M21: 6,780,374 km (0.104 R)
• M22: 7,724,187 km (0.108 R)
• M23: 9,087,622 km (0.117 R)
• M24: 9,151,351 km (0.107 R)
• M25: 9,215,229 km (0.092 R)
• M26: 9,407,612 km (0.058 R)
• M27: 10,323,450 km (0.108 R)
• M28: 10,724,522 km (0.028 R)
• M29: 10,791,841 km (0.059 R)
• M30: 11,958,106 km (0.066 R)
• M31: 12,520,743 km (0.11 R)
• M32: 12,876,637 km (0.099 R)
• M33: 13,235,971 km (0.117 R)
• M34: 14,705,770 km (0.117 R)
• M35: 15,081,261 km (0.092 R)
• M36: 16,458,758 km (0.113 R)
• M37: 17,083,927 km (0.078 R)
• M38: 17,637,140 km (0.099 R)
• M39: 18,518,421 km (0.055 R)
• M40: 19,331,934 km (0.095 R)
• M41: 20,157,116 km (0.095 R)
• M42: 21,926,859 km (0.071 R)
• M43: 22,441,625 km (0.083 R)
• M44: 27,066,144 km (0.077 R)
• M45: 27,988,266 km (0.107 R)
• M46: 29,202,103 km (0.111 R)
• M47: 29,579,089 km (0.11 R)
• M48: 32,262,576 km (0.089 R)
• M49: 32,457,203 km (0.108 R)
• M50: 34,127,313 km (0.094 R)
• M51: 34,325,680 km (0.093 R)
• M52: 36,329,843 km (0.052 R)
• M53: 37,448,087 km (0.096 R)
• M54: 37,857,686 km (0.028 R)
• M55: 40,555,085 km (0.084 R)
• M56: 41,080,922 km (0.11 R)
• M57: 43,206,558 km (0.074 R)
• M58: 46,023,037 km (0.077 R)
• M59: 49,906,897 km (0.047 R)
• M60: 50,470,282 km (0.047 R)
• M61: 50,583,079 km (0.104 R)
• M62: 52,058,713 km (0.071 R)
• M63: 52,172,856 km (0.102 R)
• M64: 54,356,536 km (0.037 R)
• M65: 54,588,113 km (0.04 R)
• M66: 55,517,715 km (0.055 R)
• M67: 57,392,625 km (0.112 R)
• M68: 58,100,971 km (0.09 R)
• M69: 60,723,122 km (0.084 R)
• M70: 62,897,078 km (0.056 R)
• M71: 65,958,599 km (0.086 R)
• M72: 67,569,618 km (0.075 R)
• M73: 68,692,500 km (0.12 R)
• M74: 69,947,327 km (0.047 R)
• M75: 71,589,911 km (0.096 R)
• M76: 73,373,118 km (0.081 R)
• M77: 76,075,155 km (0.056 R)
• M78: 76,463,810 km (0.025 R)
• M79: 78,025,013 km (0.109 R)
• M80: 78,286,211 km (0.059 R)
• M81: 78,940,552 km (0.113 R)
• M82: 79,202,797 km (0.114 R)
• M83: 82,638,163 km (0.082 R)
• M84: 83,037,739 km (0.093 R)
• M85: 83,838,686 km (0.047 R)
• M86: 84,507,987 km (0.078 R)
• M87: 84,776,365 km (0.104 R)
• M88: 86,662,046 km (0.103 R)
• M89: 86,797,283 km (0.08 R)
• M90: 87,474,513 km (0.11 R)
• M91: 88,017,553 km (0.092 R)
• M92: 88,561,640 km (0.118 R)
• M93: 89,379,941 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.4

Radius: 3.1

Gravity: 63.41 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.5 AU - 19.38 AU

Year: 26266 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,761,028 km

• M1: 52,958 km (0.026 R)
• M2: 89,908 km (0.116 R)
• M3: 199,713 km (0.115 R)
• M4: 305,479 km (0.066 R)
• M5: 2,098,409 km (0.093 R)
• M6: 2,446,673 km (0.073 R)
• M7: 3,066,008 km (0.101 R)
• M8: 4,008,774 km (0.11 R)
• M9: 4,055,748 km (0.12 R)
• M10: 6,626,288 km (0.094 R)
• M11: 6,793,539 km (0.111 R)
• M12: 6,962,285 km (0.108 R)
• M13: 7,592,242 km (0.102 R)
• M14: 8,180,760 km (0.086 R)
• M15: 8,601,279 km (0.074 R)
• M16: 9,338,497 km (0.12 R)
• M17: 9,463,412 km (0.085 R)
• M18: 10,938,148 km (0.064 R)
• M19: 11,668,335 km (0.112 R)
• M20: 11,937,760 km (0.098 R)
• M21: 12,005,379 km (0.116 R)
• M22: 13,738,171 km (0.115 R)
• M23: 13,951,348 km (0.105 R)
• M24: 14,597,162 km (0.038 R)
• M25: 16,291,657 km (0.117 R)
• M26: 16,819,588 km (0.059 R)
• M27: 17,200,015 km (0.065 R)
• M28: 17,429,798 km (0.069 R)
• M29: 18,514,831 km (0.102 R)
• M30: 20,183,146 km (0.115 R)
• M31: 21,239,606 km (0.1 R)
• M32: 22,314,018 km (0.045 R)
• M33: 22,480,970 km (0.086 R)
• M34: 22,815,919 km (0.102 R)
• M35: 23,745,520 km (0.076 R)
• M36: 24,773,707 km (0.069 R)
• M37: 24,860,025 km (0.087 R)
• M38: 26,079,098 km (0.112 R)
• M39: 26,166,912 km (0.099 R)
• M40: 27,050,586 km (0.051 R)
• M41: 28,665,794 km (0.103 R)
• M42: 29,302,184 km (0.104 R)
• M43: 31,894,266 km (0.12 R)
• M44: 33,408,047 km (0.095 R)
• M45: 33,598,934 km (0.097 R)
• M46: 34,269,731 km (0.03 R)
• M47: 37,590,654 km (0.095 R)
• M48: 37,789,021 km (0.115 R)
• M49: 40,706,329 km (0.111 R)
• M50: 40,910,231 km (0.111 R)
• M51: 41,012,256 km (0.057 R)
• M52: 41,421,406 km (0.104 R)
• M53: 41,831,753 km (0.101 R)
• M54: 43,382,784 km (0.067 R)
• M55: 44,217,540 km (0.042 R)
• M56: 46,434,281 km (0.036 R)
• M57: 46,540,646 km (0.078 R)
• M58: 46,967,299 km (0.118 R)
• M59: 47,074,112 km (0.086 R)
• M60: 51,965,663 km (0.069 R)
• M61: 52,852,030 km (0.056 R)
• M62: 55,767,094 km (0.089 R)
• M63: 56,106,831 km (0.092 R)
• M64: 57,929,980 km (0.09 R)
• M65: 58,159,314 km (0.103 R)
• M66: 58,274,055 km (0.102 R)
• M67: 58,503,838 km (0.118 R)
• M68: 59,541,299 km (0.078 R)
• M69: 59,888,516 km (0.052 R)
• M70: 60,004,304 km (0.114 R)
• M71: 62,102,863 km (0.101 R)
• M72: 63,161,119 km (0.09 R)
• M73: 63,869,913 km (0.102 R)
• M74: 65,414,661 km (0.112 R)
• M75: 65,533,890 km (0.085 R)
• M76: 66,012,005 km (0.072 R)
• M77: 66,611,145 km (0.101 R)
• M78: 67,573,657 km (0.086 R)
• M79: 70,855,835 km (0.118 R)
• M80: 71,592,305 km (0.042 R)
• M81: 72,948,858 km (0.071 R)
• M82: 73,444,327 km (0.116 R)
• M83: 75,687,547 km (0.108 R)
• M84: 78,967,181 km (0.119 R)
• M85: 79,730,579 km (0.09 R)
• M86: 80,368,614 km (0.084 R)
• M87: 80,880,388 km (0.086 R)
• M88: 81,393,060 km (0.096 R)
• M89: 81,521,415 km (0.054 R)
• M90: 86,056,026 km (0.042 R)
• M91: 86,448,421 km (0.038 R)
• M92: 86,579,468 km (0.079 R)
• M93: 86,972,761 km (0.099 R)
• M94: 87,497,999 km (0.118 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: 333 - 13,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit