🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.67 AU - 0.77 AU

Year: 215 Days

Day: 29.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,867,710 km

• M1: 67,319 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.85 AU - 1.07 AU

Year: 331 Days

Day: 31.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.14 AU

Year: 367 Days

Day: 30.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.48 AU - 1.5 AU

Year: 639 Days

Day: 28 Hours

Environment

Temp: 2 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.72 AU - 2.2 AU

Year: 964 Days

Day: 37 Hours

Environment

Temp: -50 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,867,710 km

• M1: 1,048,831 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2 AU - 3.14 AU

Year: 1448 Days

Day: 15.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,867,710 km

• M1: 915,539 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.47 AU - 4.39 AU

Year: 2738 Days

Day: 47.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,867,710 km

• M1: 140,622 km (0.05 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.54 AU - 6.02 AU

Year: 4264 Days

Day: 25.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 14.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.71 AU - 11.53 AU

Year: 13033 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,867,710 km

• M1: 223,499 km (0.039 R)
• M2: 359,035 km (0.071 R)
• M3: 528,380 km (0.063 R)
• M4: 625,768 km (0.113 R)
• M5: 730,935 km (0.115 R)
• M6: 1,108,520 km (0.072 R)
• M7: 1,378,395 km (0.091 R)
• M8: 1,850,226 km (0.073 R)
• M9: 2,545,408 km (0.109 R)
• M10: 3,812,951 km (0.065 R)
• M11: 3,983,642 km (0.116 R)
• M12: 4,262,193 km (0.057 R)
• M13: 4,583,380 km (0.098 R)
• M14: 4,838,743 km (0.066 R)
• M15: 5,023,945 km (0.035 R)
• M16: 5,594,063 km (0.098 R)
• M17: 5,985,710 km (0.088 R)
• M18: 6,265,159 km (0.045 R)
• M19: 6,672,065 km (0.085 R)
• M20: 7,003,724 km (0.1 R)
• M21: 9,381,432 km (0.11 R)
• M22: 9,520,408 km (0.11 R)
• M23: 10,416,051 km (0.094 R)
• M24: 10,704,476 km (0.072 R)
• M25: 10,946,824 km (0.026 R)
• M26: 11,536,090 km (0.115 R)
• M27: 11,685,090 km (0.065 R)
• M28: 12,034,999 km (0.09 R)
• M29: 12,490,225 km (0.076 R)
• M30: 14,420,188 km (0.089 R)
• M31: 14,634,412 km (0.113 R)
• M32: 14,903,688 km (0.092 R)
• M33: 15,831,494 km (0.075 R)
• M34: 15,941,897 km (0.093 R)
• M35: 16,052,450 km (0.103 R)
• M36: 18,260,814 km (0.099 R)
• M37: 19,076,571 km (0.107 R)
• M38: 19,194,155 km (0.093 R)
• M39: 19,489,012 km (0.096 R)
• M40: 20,502,687 km (0.118 R)
• M41: 20,804,127 km (0.099 R)
• M42: 21,350,459 km (0.114 R)
• M43: 22,024,547 km (0.113 R)
• M44: 22,147,965 km (0.101 R)
• M45: 22,705,815 km (0.03 R)
• M46: 22,955,195 km (0.116 R)
• M47: 23,708,869 km (0.105 R)
• M48: 24,534,500 km (0.115 R)
• M49: 24,726,434 km (0.104 R)
• M50: 26,083,586 km (0.03 R)
• M51: 26,541,355 km (0.057 R)
• M52: 27,797,379 km (0.052 R)
• M53: 29,683,359 km (0.114 R)
• M54: 30,366,872 km (0.061 R)
• M55: 31,124,884 km (0.105 R)
• M56: 31,819,318 km (0.091 R)
• M57: 32,028,605 km (0.103 R)
• M58: 32,448,676 km (0.028 R)
• M59: 33,435,872 km (0.081 R)
• M60: 34,432,942 km (0.102 R)
• M61: 35,801,613 km (0.072 R)
• M62: 36,019,427 km (0.066 R)
• M63: 36,237,541 km (0.098 R)
• M64: 36,821,571 km (0.093 R)
• M65: 39,113,859 km (0.099 R)
• M66: 42,984,555 km (0.087 R)
• M67: 44,535,436 km (0.109 R)
• M68: 45,474,910 km (0.073 R)
• M69: 46,420,818 km (0.1 R)
• M70: 47,054,963 km (0.089 R)
• M71: 50,106,610 km (0.109 R)
• M72: 50,268,924 km (0.026 R)
• M73: 50,512,768 km (0.076 R)
• M74: 52,890,776 km (0.042 R)
• M75: 53,221,537 km (0.089 R)
• M76: 53,719,099 km (0.073 R)
• M77: 54,969,738 km (0.103 R)
• M78: 55,304,986 km (0.12 R)
• M79: 55,808,982 km (0.114 R)
• M80: 56,314,473 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.2

Radius: 4.9

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.51 AU - 17.17 AU

Year: 22157 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,867,710 km

• M1: 251,624 km (0.07 R)
• M2: 537,655 km (0.106 R)
• M3: 643,420 km (0.119 R)
• M4: 974,481 km (0.094 R)
• M5: 1,051,673 km (0.108 R)
• M6: 1,239,718 km (0.069 R)
• M7: 2,260,424 km (0.059 R)
• M8: 2,538,077 km (0.112 R)
• M9: 2,900,254 km (0.083 R)
• M10: 3,434,318 km (0.099 R)
• M11: 3,834,044 km (0.1 R)
• M12: 4,375,439 km (0.119 R)
• M13: 4,940,619 km (0.086 R)
• M14: 5,029,630 km (0.114 R)
• M15: 5,119,239 km (0.113 R)
• M16: 5,995,733 km (0.114 R)
• M17: 8,091,898 km (0.072 R)
• M18: 8,621,176 km (0.119 R)
• M19: 8,728,437 km (0.078 R)
• M20: 8,890,153 km (0.104 R)
• M21: 9,657,590 km (0.084 R)
• M22: 9,936,889 km (0.106 R)
• M23: 11,667,138 km (0.043 R)
• M24: 12,627,407 km (0.064 R)
• M25: 12,810,365 km (0.116 R)
• M26: 13,612,808 km (0.113 R)
• M27: 14,686,472 km (0.118 R)
• M28: 14,814,677 km (0.032 R)
• M29: 15,007,509 km (0.113 R)
• M30: 16,050,056 km (0.05 R)
• M31: 16,446,940 km (0.042 R)
• M32: 17,183,111 km (0.084 R)
• M33: 17,589,119 km (0.076 R)
• M34: 18,204,116 km (0.081 R)
• M35: 18,479,825 km (0.071 R)
• M36: 18,618,053 km (0.06 R)
• M37: 19,878,266 km (0.078 R)
• M38: 20,805,473 km (0.079 R)
• M39: 23,147,129 km (0.118 R)
• M40: 23,670,273 km (0.105 R)
• M41: 23,745,371 km (0.077 R)
• M42: 23,895,717 km (0.078 R)
• M43: 24,273,152 km (0.069 R)
• M44: 24,576,387 km (0.111 R)
• M45: 24,652,383 km (0.066 R)
• M46: 24,804,673 km (0.078 R)
• M47: 25,802,042 km (0.071 R)
• M48: 27,047,445 km (0.119 R)
• M49: 27,283,061 km (0.105 R)
• M50: 28,951,975 km (0.039 R)
• M51: 29,032,160 km (0.096 R)
• M52: 30,326,929 km (0.115 R)
• M53: 31,722,976 km (0.096 R)
• M54: 32,804,719 km (0.074 R)
• M55: 32,888,493 km (0.086 R)
• M56: 32,972,268 km (0.117 R)
• M57: 33,983,101 km (0.118 R)
• M58: 35,089,677 km (0.099 R)
• M59: 35,175,247 km (0.053 R)
• M60: 37,863,371 km (0.111 R)
• M61: 42,609,812 km (0.084 R)
• M62: 43,526,099 km (0.079 R)
• M63: 43,618,102 km (0.114 R)
• M64: 44,726,921 km (0.086 R)
• M65: 45,005,622 km (0.063 R)
• M66: 48,299,318 km (0.075 R)
• M67: 48,489,756 km (0.111 R)
• M68: 49,926,793 km (0.073 R)
• M69: 50,602,228 km (0.118 R)
• M70: 51,669,609 km (0.111 R)
• M71: 51,766,997 km (0.059 R)
• M72: 52,059,610 km (0.088 R)
• M73: 54,618,183 km (0.09 R)
• M74: 55,613,158 km (0.109 R)
• M75: 56,313,126 km (0.111 R)
• M76: 57,722,039 km (0.118 R)
• M77: 57,924,146 km (0.091 R)
• M78: 58,633,689 km (0.082 R)
• M79: 58,735,266 km (0.054 R)
• M80: 59,244,198 km (0.096 R)
• M81: 59,754,625 km (0.112 R)
• M82: 60,779,670 km (0.112 R)
• M83: 62,120,815 km (0.118 R)
• M84: 64,412,804 km (0.118 R)
• M85: 65,147,928 km (0.057 R)
• M86: 65,991,361 km (0.118 R)
• M87: 68,115,650 km (0.108 R)
• M88: 68,650,313 km (0.059 R)
• M89: 69,293,734 km (0.099 R)
• M90: 70,802,578 km (0.052 R)
• M91: 71,344,122 km (0.059 R)
• M92: 71,561,189 km (0.073 R)
• M93: 72,540,307 km (0.065 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit