🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.59 AU - 0.59 AU

Year: 161 Days

Day: 23.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,482,733 km

• M1: 50,564 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.7 AU - 0.92 AU

Year: 259 Days

Day: 45.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,482,733 km

• M1: 229,633 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.37 AU - 1.45 AU

Year: 594 Days

Day: 29.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,482,733 km

• M1: 647,460 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.4 AU - 6.04 AU

Year: 4231 Days

Day: 25.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 12.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.74 AU - 9.3 AU

Year: 9611 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,482,733 km

• M1: 187,895 km (0.101 R)
• M2: 283,039 km (0.095 R)
• M3: 391,647 km (0.09 R)
• M4: 592,557 km (0.075 R)
• M5: 883,226 km (0.11 R)
• M6: 972,536 km (0.062 R)
• M7: 1,083,986 km (0.119 R)
• M8: 2,205,073 km (0.102 R)
• M9: 2,304,705 km (0.103 R)
• M10: 3,826,115 km (0.045 R)
• M11: 4,285,829 km (0.062 R)
• M12: 4,795,809 km (0.103 R)
• M13: 6,296,574 km (0.119 R)
• M14: 6,693,308 km (0.107 R)
• M15: 7,586,706 km (0.043 R)
• M16: 7,931,530 km (0.077 R)
• M17: 8,242,394 km (0.075 R)
• M18: 8,596,791 km (0.047 R)
• M19: 8,956,425 km (0.061 R)
• M20: 9,280,154 km (0.112 R)
• M21: 9,361,685 km (0.115 R)
• M22: 9,980,871 km (0.1 R)
• M23: 10,190,308 km (0.075 R)
• M24: 10,316,718 km (0.117 R)
• M25: 10,401,241 km (0.05 R)
• M26: 10,741,576 km (0.052 R)
• M27: 10,913,165 km (0.119 R)
• M28: 11,172,268 km (0.089 R)
• M29: 11,346,101 km (0.058 R)
• M30: 13,409,504 km (0.099 R)
• M31: 14,912,215 km (0.098 R)
• M32: 15,296,083 km (0.047 R)
• M33: 15,976,005 km (0.112 R)
• M34: 16,171,979 km (0.104 R)
• M35: 16,270,414 km (0.116 R)
• M36: 17,667,808 km (0.09 R)
• M37: 17,972,389 km (0.077 R)
• M38: 18,074,265 km (0.099 R)
• M39: 18,176,291 km (0.091 R)
• M40: 18,432,253 km (0.057 R)
• M41: 18,535,027 km (0.066 R)
• M42: 19,155,559 km (0.109 R)
• M43: 20,099,072 km (0.113 R)
• M44: 20,470,075 km (0.12 R)
• M45: 20,576,589 km (0.039 R)
• M46: 20,683,102 km (0.106 R)
• M47: 21,434,533 km (0.088 R)
• M48: 24,472,416 km (0.098 R)
• M49: 25,897,336 km (0.064 R)
• M50: 26,127,717 km (0.085 R)
• M51: 26,416,740 km (0.049 R)
• M52: 26,998,077 km (0.113 R)
• M53: 27,407,527 km (0.105 R)
• M54: 30,573,766 km (0.063 R)
• M55: 31,061,604 km (0.115 R)
• M56: 31,798,374 km (0.106 R)
• M57: 32,789,609 km (0.057 R)
• M58: 34,421,872 km (0.079 R)
• M59: 34,738,720 km (0.043 R)
• M60: 35,759,576 km (0.034 R)
• M61: 36,144,790 km (0.093 R)
• M62: 36,338,071 km (0.105 R)
• M63: 37,179,110 km (0.116 R)
• M64: 37,765,085 km (0.116 R)
• M65: 39,409,016 km (0.083 R)
• M66: 40,473,405 km (0.116 R)
• M67: 41,009,115 km (0.089 R)
• M68: 41,277,792 km (0.031 R)
• M69: 41,547,069 km (0.096 R)
• M70: 42,087,566 km (0.086 R)
• M71: 42,426,555 km (0.09 R)
• M72: 43,654,155 km (0.091 R)
• M73: 43,791,336 km (0.084 R)
• M74: 43,997,332 km (0.075 R)
• M75: 44,617,116 km (0.08 R)
• M76: 44,962,687 km (0.119 R)
• M77: 45,587,109 km (0.096 R)
• M78: 45,865,510 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.3

Radius: 5.5

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.91 AU - 18.91 AU

Year: 21461 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,482,733 km

• M1: 74,799 km (0.087 R)
• M2: 174,282 km (0.076 R)
• M3: 270,323 km (0.082 R)
• M4: 421,118 km (0.062 R)
• M5: 556,205 km (0.028 R)
• M6: 750,084 km (0.07 R)
• M7: 915,240 km (0.08 R)
• M8: 989,590 km (0.098 R)
• M9: 1,251,835 km (0.045 R)
• M10: 1,564,644 km (0.048 R)
• M11: 1,869,525 km (0.067 R)
• M12: 2,225,867 km (0.104 R)
• M13: 2,326,696 km (0.077 R)
• M14: 2,853,430 km (0.061 R)
• M15: 4,596,095 km (0.105 R)
• M16: 5,251,783 km (0.104 R)
• M17: 5,613,211 km (0.112 R)
• M18: 5,797,067 km (0.112 R)
• M19: 6,076,516 km (0.076 R)
• M20: 6,170,613 km (0.044 R)
• M21: 6,217,886 km (0.095 R)
• M22: 6,600,108 km (0.092 R)
• M23: 6,696,898 km (0.113 R)
• M24: 9,372,755 km (0.07 R)
• M25: 9,427,059 km (0.111 R)
• M26: 11,685,838 km (0.11 R)
• M27: 12,275,403 km (0.068 R)
• M28: 12,454,322 km (0.09 R)
• M29: 12,814,404 km (0.082 R)
• M30: 13,056,453 km (0.094 R)
• M31: 13,361,035 km (0.072 R)
• M32: 13,791,428 km (0.093 R)
• M33: 13,853,361 km (0.103 R)
• M34: 17,261,350 km (0.051 R)
• M35: 18,135,002 km (0.111 R)
• M36: 19,715,354 km (0.1 R)
• M37: 20,982,747 km (0.088 R)
• M38: 23,521,273 km (0.112 R)
• M39: 25,317,196 km (0.11 R)
• M40: 26,001,905 km (0.096 R)
• M41: 27,001,817 km (0.069 R)
• M42: 27,079,159 km (0.091 R)
• M43: 27,156,801 km (0.111 R)
• M44: 27,389,725 km (0.111 R)
• M45: 28,328,152 km (0.107 R)
• M46: 28,880,467 km (0.113 R)
• M47: 28,959,605 km (0.098 R)
• M48: 29,197,615 km (0.067 R)
• M49: 30,558,507 km (0.034 R)
• M50: 31,450,110 km (0.091 R)
• M51: 32,185,982 km (0.114 R)
• M52: 32,350,240 km (0.096 R)
• M53: 33,341,775 km (0.101 R)
• M54: 34,259,408 km (0.115 R)
• M55: 34,511,182 km (0.103 R)
• M56: 35,100,896 km (0.108 R)
• M57: 36,290,349 km (0.113 R)
• M58: 36,975,807 km (0.113 R)
• M59: 38,708,449 km (0.086 R)
• M60: 39,584,644 km (0.071 R)
• M61: 40,378,709 km (0.117 R)
• M62: 40,822,267 km (0.094 R)
• M63: 41,803,479 km (0.106 R)
• M64: 42,973,185 km (0.062 R)
• M65: 43,425,868 km (0.087 R)
• M66: 43,607,480 km (0.093 R)
• M67: 44,427,426 km (0.105 R)
• M68: 44,793,642 km (0.118 R)
• M69: 44,977,049 km (0.103 R)
• M70: 45,436,613 km (0.108 R)
• M71: 47,945,519 km (0.081 R)
• M72: 48,039,317 km (0.092 R)
• M73: 48,227,062 km (0.088 R)
• M74: 49,074,983 km (0.029 R)
• M75: 49,737,851 km (0.079 R)
• M76: 50,308,418 km (0.114 R)
• M77: 50,594,598 km (0.109 R)
• M78: 51,360,091 km (0.116 R)
• M79: 51,455,983 km (0.097 R)
• M80: 51,936,790 km (0.077 R)
• M81: 53,193,562 km (0.086 R)
• M82: 53,971,920 km (0.036 R)
• M83: 54,264,832 km (0.109 R)
• M84: 55,343,134 km (0.074 R)
• M85: 57,620,612 km (0.081 R)
• M86: 58,019,889 km (0.091 R)
• M87: 60,738,381 km (0.101 R)
• M88: 61,246,415 km (0.065 R)
• M89: 61,450,018 km (0.102 R)
• M90: 62,368,848 km (0.087 R)
• M91: 62,983,995 km (0.067 R)
• M92: 65,360,656 km (0.114 R)
• M93: 66,194,215 km (0.115 R)
• M94: 66,507,623 km (0.088 R)
• M95: 68,610,071 km (0.084 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit