🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.76 AU

Year: 189 Days

Day: 12.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,966,135 km

• M1: 56,099 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.2 AU - 2.32 AU

Year: 1254 Days

Day: 34 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.04 AU - 2.92 AU

Year: 1441 Days

Day: 37.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 9.7

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.69 AU - 5.99 AU

Year: 5207 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,966,135 km

• M1: 160,519 km (0.057 R)
• M2: 282,740 km (0.088 R)
• M3: 407,953 km (0.052 R)
• M4: 654,939 km (0.058 R)
• M5: 933,192 km (0.08 R)
• M6: 1,008,738 km (0.096 R)
• M7: 1,247,945 km (0.033 R)
• M8: 1,383,182 km (0.081 R)
• M9: 1,595,312 km (0.077 R)
• M10: 1,686,866 km (0.054 R)
• M11: 1,818,063 km (0.05 R)
• M12: 1,952,851 km (0.109 R)
• M13: 2,110,976 km (0.1 R)
• M14: 2,567,698 km (0.068 R)
• M15: 2,675,857 km (0.088 R)
• M16: 2,785,512 km (0.078 R)
• M17: 2,986,721 km (0.114 R)
• M18: 3,077,677 km (0.116 R)
• M19: 3,309,254 km (0.104 R)
• M20: 3,379,865 km (0.105 R)
• M21: 3,618,772 km (0.045 R)
• M22: 3,691,627 km (0.074 R)
• M23: 3,813,998 km (0.103 R)
• M24: 4,062,929 km (0.106 R)
• M25: 4,240,352 km (0.103 R)
• M26: 5,721,969 km (0.096 R)
• M27: 5,863,937 km (0.036 R)
• M28: 6,064,847 km (0.084 R)
• M29: 7,814,544 km (0.096 R)
• M30: 8,258,999 km (0.093 R)
• M31: 8,451,980 km (0.046 R)
• M32: 8,646,607 km (0.098 R)
• M33: 10,186,418 km (0.071 R)
• M34: 10,358,905 km (0.102 R)
• M35: 10,741,726 km (0.092 R)
• M36: 10,917,353 km (0.117 R)
• M37: 11,058,424 km (0.11 R)
• M38: 11,306,906 km (0.108 R)
• M39: 11,521,280 km (0.072 R)
• M40: 11,737,000 km (0.077 R)
• M41: 12,429,189 km (0.077 R)
• M42: 12,576,543 km (0.072 R)
• M43: 13,022,345 km (0.101 R)
• M44: 14,467,760 km (0.074 R)
• M45: 14,895,610 km (0.104 R)
• M46: 15,327,648 km (0.087 R)
• M47: 15,525,417 km (0.04 R)
• M48: 16,365,109 km (0.117 R)
• M49: 17,096,793 km (0.074 R)
• M50: 17,507,738 km (0.106 R)
• M51: 18,507,501 km (0.079 R)
• M52: 19,014,338 km (0.114 R)
• M53: 19,099,310 km (0.115 R)
• M54: 19,226,917 km (0.111 R)
• M55: 19,440,243 km (0.043 R)
• M56: 19,697,252 km (0.113 R)
• M57: 20,214,562 km (0.086 R)
• M58: 20,518,545 km (0.053 R)
• M59: 20,692,826 km (0.033 R)
• M60: 21,086,867 km (0.096 R)
• M61: 22,105,180 km (0.092 R)
• M62: 22,373,558 km (0.085 R)
• M63: 23,366,439 km (0.119 R)
• M64: 23,457,395 km (0.118 R)
• M65: 23,868,340 km (0.095 R)
• M66: 24,097,674 km (0.039 R)
• M67: 25,255,113 km (0.03 R)
• M68: 26,667,765 km (0.052 R)
• M69: 27,001,069 km (0.031 R)
• M70: 28,348,198 km (0.086 R)
• M71: 28,932,228 km (0.115 R)
• M72: 30,857,553 km (0.108 R)
• M73: 31,408,073 km (0.052 R)
• M74: 32,518,837 km (0.075 R)
• M75: 33,232,269 km (0.115 R)
• M76: 33,899,476 km (0.086 R)
• M77: 34,363,977 km (0.095 R)
• M78: 34,571,021 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 8.5

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.79 AU - 8.99 AU

Year: 7412 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,966,135 km

• M1: 135,536 km (0.054 R)
• M2: 268,977 km (0.107 R)
• M3: 427,401 km (0.1 R)
• M4: 592,707 km (0.111 R)
• M5: 656,884 km (0.102 R)
• M6: 850,613 km (0.071 R)
• M7: 1,208,152 km (0.037 R)
• M8: 1,394,851 km (0.064 R)
• M9: 1,518,718 km (0.037 R)
• M10: 1,854,116 km (0.111 R)
• M11: 2,191,908 km (0.089 R)
• M12: 2,274,336 km (0.1 R)
• M13: 2,378,756 km (0.041 R)
• M14: 2,442,185 km (0.109 R)
• M15: 2,767,860 km (0.088 R)
• M16: 3,177,010 km (0.073 R)
• M17: 3,826,265 km (0.096 R)
• M18: 3,900,914 km (0.047 R)
• M19: 4,888,260 km (0.069 R)
• M20: 5,381,783 km (0.118 R)
• M21: 5,521,657 km (0.092 R)
• M22: 5,578,056 km (0.096 R)
• M23: 5,833,868 km (0.048 R)
• M24: 6,064,548 km (0.091 R)
• M25: 6,268,749 km (0.112 R)
• M26: 7,169,927 km (0.109 R)
• M27: 7,262,229 km (0.075 R)
• M28: 7,354,979 km (0.109 R)
• M29: 7,448,029 km (0.045 R)
• M30: 7,698,456 km (0.106 R)
• M31: 8,175,224 km (0.048 R)
• M32: 8,239,402 km (0.112 R)
• M33: 8,694,329 km (0.103 R)
• M34: 8,990,982 km (0.106 R)
• M35: 9,257,565 km (0.038 R)
• M36: 9,492,882 km (0.115 R)
• M37: 9,662,227 km (0.067 R)
• M38: 9,798,511 km (0.092 R)
• M39: 10,003,909 km (0.044 R)
• M40: 10,384,336 km (0.084 R)
• M41: 10,946,226 km (0.101 R)
• M42: 11,052,739 km (0.108 R)
• M43: 11,123,948 km (0.11 R)
• M44: 11,195,157 km (0.056 R)
• M45: 11,590,095 km (0.118 R)
• M46: 11,698,703 km (0.088 R)
• M47: 11,807,461 km (0.092 R)
• M48: 11,916,667 km (0.088 R)
• M49: 12,246,381 km (0.114 R)
• M50: 13,594,557 km (0.106 R)
• M51: 13,670,852 km (0.038 R)
• M52: 14,092,867 km (0.096 R)
• M53: 14,363,789 km (0.096 R)
• M54: 14,949,914 km (0.102 R)
• M55: 15,068,096 km (0.104 R)
• M56: 15,424,438 km (0.085 R)
• M57: 15,583,760 km (0.106 R)
• M58: 15,663,645 km (0.045 R)
• M59: 16,347,906 km (0.085 R)
• M60: 17,289,176 km (0.111 R)
• M61: 19,438,149 km (0.1 R)
• M62: 19,782,972 km (0.083 R)
• M63: 19,956,057 km (0.099 R)
• M64: 20,478,453 km (0.067 R)
• M65: 20,609,650 km (0.078 R)
• M66: 21,581,138 km (0.119 R)
• M67: 25,801,893 km (0.113 R)
• M68: 26,323,241 km (0.119 R)
• M69: 27,087,686 km (0.101 R)
• M70: 27,714,202 km (0.092 R)
• M71: 27,859,462 km (0.089 R)
• M72: 28,199,498 km (0.054 R)
• M73: 28,443,043 km (0.08 R)
• M74: 28,687,486 km (0.083 R)
• M75: 28,932,527 km (0.078 R)
• M76: 29,474,072 km (0.071 R)
• M77: 29,572,956 km (0.075 R)
• M78: 29,969,390 km (0.119 R)
• M79: 30,567,183 km (0.118 R)
• M80: 31,269,845 km (0.097 R)
• M81: 32,231,759 km (0.119 R)
• M82: 34,444,611 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit