🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 183 Days

Day: 38.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,270,519 km

• M1: 119,529 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.58 AU - 0.94 AU

Year: 236 Days

Day: 38.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,270,519 km

• M1: 65,075 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 260 Days

Day: 34.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,270,519 km

• M1: 54,753 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.73 AU - 1.91 AU

Year: 875 Days

Day: 33.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.1

Radius: 9.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.98 AU - 7.04 AU

Year: 5921 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,270,519 km

• M1: 124,166 km (0.064 R)
• M2: 355,594 km (0.119 R)
• M3: 432,787 km (0.032 R)
• M4: 584,329 km (0.106 R)
• M5: 679,623 km (0.072 R)
• M6: 1,027,737 km (0.103 R)
• M7: 1,130,511 km (0.11 R)
• M8: 1,331,271 km (0.104 R)
• M9: 1,874,013 km (0.052 R)
• M10: 2,763,671 km (0.103 R)
• M11: 2,993,753 km (0.104 R)
• M12: 3,252,108 km (0.081 R)
• M13: 3,361,763 km (0.117 R)
• M14: 3,744,435 km (0.067 R)
• M15: 3,906,000 km (0.082 R)
• M16: 4,550,917 km (0.083 R)
• M17: 4,923,565 km (0.096 R)
• M18: 5,126,420 km (0.116 R)
• M19: 5,672,003 km (0.11 R)
• M20: 5,965,215 km (0.096 R)
• M21: 6,045,998 km (0.101 R)
• M22: 6,817,923 km (0.082 R)
• M23: 7,158,408 km (0.094 R)
• M24: 7,273,000 km (0.069 R)
• M25: 7,679,307 km (0.108 R)
• M26: 8,788,426 km (0.069 R)
• M27: 10,333,174 km (0.099 R)
• M28: 11,020,726 km (0.072 R)
• M29: 11,655,320 km (0.101 R)
• M30: 12,405,104 km (0.039 R)
• M31: 12,995,118 km (0.113 R)
• M32: 13,065,130 km (0.085 R)
• M33: 13,701,071 km (0.108 R)
• M34: 14,130,566 km (0.045 R)
• M35: 14,528,197 km (0.104 R)
• M36: 15,002,722 km (0.056 R)
• M37: 15,076,324 km (0.064 R)
• M38: 15,408,431 km (0.078 R)
• M39: 15,556,832 km (0.092 R)
• M40: 15,705,682 km (0.075 R)
• M41: 15,780,331 km (0.054 R)
• M42: 15,892,530 km (0.058 R)
• M43: 15,967,329 km (0.03 R)
• M44: 16,230,471 km (0.078 R)
• M45: 16,495,110 km (0.1 R)
• M46: 17,105,170 km (0.073 R)
• M47: 17,297,403 km (0.063 R)
• M48: 17,722,710 km (0.07 R)
• M49: 17,995,128 km (0.073 R)
• M50: 18,151,458 km (0.075 R)
• M51: 18,308,236 km (0.072 R)
• M52: 18,583,646 km (0.12 R)
• M53: 18,741,621 km (0.093 R)
• M54: 19,098,861 km (0.119 R)
• M55: 19,779,531 km (0.113 R)
• M56: 19,860,165 km (0.063 R)
• M57: 20,224,286 km (0.106 R)
• M58: 20,427,589 km (0.104 R)
• M59: 20,508,970 km (0.115 R)
• M60: 20,795,151 km (0.103 R)
• M61: 21,536,708 km (0.09 R)
• M62: 23,046,001 km (0.094 R)
• M63: 23,130,823 km (0.094 R)
• M64: 23,770,503 km (0.114 R)
• M65: 24,372,784 km (0.088 R)
• M66: 24,589,103 km (0.105 R)
• M67: 24,719,253 km (0.104 R)
• M68: 25,110,900 km (0.072 R)
• M69: 26,342,539 km (0.051 R)
• M70: 26,520,112 km (0.111 R)
• M71: 26,876,454 km (0.1 R)
• M72: 26,965,764 km (0.101 R)
• M73: 27,324,051 km (0.088 R)
• M74: 28,226,725 km (0.071 R)
• M75: 28,910,088 km (0.089 R)
• M76: 29,506,834 km (0.113 R)
• M77: 29,829,815 km (0.117 R)
• M78: 30,712,293 km (0.036 R)
• M79: 31,133,411 km (0.106 R)
• M80: 31,368,130 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 9.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.28 AU - 9.94 AU

Year: 10619 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,270,519 km

• M1: 121,623 km (0.113 R)
• M2: 310,266 km (0.088 R)
• M3: 521,947 km (0.057 R)
• M4: 608,115 km (0.108 R)
• M5: 731,234 km (0.104 R)
• M6: 829,371 km (0.099 R)
• M7: 1,113,607 km (0.072 R)
• M8: 1,267,094 km (0.097 R)
• M9: 1,326,484 km (0.117 R)
• M10: 1,531,733 km (0.106 R)
• M11: 2,112,920 km (0.104 R)
• M12: 2,184,129 km (0.084 R)
• M13: 2,378,008 km (0.082 R)
• M14: 3,100,865 km (0.107 R)
• M15: 3,291,752 km (0.084 R)
• M16: 3,571,200 km (0.118 R)
• M17: 4,152,986 km (0.099 R)
• M18: 4,455,174 km (0.052 R)
• M19: 4,670,894 km (0.099 R)
• M20: 4,953,335 km (0.032 R)
• M21: 5,144,671 km (0.076 R)
• M22: 5,306,087 km (0.104 R)
• M23: 5,833,868 km (0.095 R)
• M24: 5,934,697 km (0.069 R)
• M25: 6,275,032 km (0.097 R)
• M26: 6,516,932 km (0.07 R)
• M27: 8,599,484 km (0.086 R)
• M28: 8,907,057 km (0.098 R)
• M29: 9,062,340 km (0.061 R)
• M30: 9,140,131 km (0.099 R)
• M31: 9,218,370 km (0.07 R)
• M32: 9,612,411 km (0.063 R)
• M33: 9,891,561 km (0.083 R)
• M34: 10,133,012 km (0.087 R)
• M35: 10,457,938 km (0.062 R)
• M36: 10,703,877 km (0.102 R)
• M37: 10,910,173 km (0.11 R)
• M38: 11,117,964 km (0.091 R)
• M39: 11,243,327 km (0.044 R)
• M40: 11,327,102 km (0.113 R)
• M41: 12,348,556 km (0.094 R)
• M42: 12,652,090 km (0.093 R)
• M43: 13,002,000 km (0.106 R)
• M44: 14,025,548 km (0.092 R)
• M45: 14,387,575 km (0.097 R)
• M46: 15,306,405 km (0.096 R)
• M47: 15,726,027 km (0.094 R)
• M48: 17,200,165 km (0.034 R)
• M49: 18,767,651 km (0.047 R)
• M50: 19,016,582 km (0.098 R)
• M51: 20,074,538 km (0.1 R)
• M52: 20,482,641 km (0.027 R)
• M53: 20,687,590 km (0.049 R)
• M54: 21,255,015 km (0.073 R)
• M55: 22,141,981 km (0.028 R)
• M56: 22,510,740 km (0.074 R)
• M57: 22,722,271 km (0.085 R)
• M58: 23,468,166 km (0.114 R)
• M59: 27,203,625 km (0.072 R)
• M60: 27,316,272 km (0.093 R)
• M61: 27,938,599 km (0.093 R)
• M62: 28,279,981 km (0.119 R)
• M63: 28,794,598 km (0.095 R)
• M64: 29,254,761 km (0.114 R)
• M65: 29,427,846 km (0.068 R)
• M66: 29,833,256 km (0.083 R)
• M67: 30,123,925 km (0.114 R)
• M68: 30,298,805 km (0.076 R)
• M69: 31,355,115 km (0.114 R)
• M70: 32,006,614 km (0.09 R)
• M71: 33,202,499 km (0.115 R)
• M72: 34,048,326 km (0.072 R)
• M73: 34,352,159 km (0.116 R)
• M74: 35,514,684 km (0.052 R)
• M75: 35,576,318 km (0.114 R)
• M76: 35,637,803 km (0.089 R)
• M77: 35,946,274 km (0.077 R)
• M78: 37,439,111 km (0.061 R)
• M79: 39,079,153 km (0.079 R)
• M80: 39,397,347 km (0.087 R)
• M81: 40,228,363 km (0.11 R)
• M82: 41,388,495 km (0.075 R)
• M83: 41,647,898 km (0.084 R)
• M84: 42,886,867 km (0.111 R)
• M85: 43,083,738 km (0.077 R)
• M86: 43,873,764 km (0.102 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 15,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit