🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 179 Days

Day: 45.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.01 AU - 2.17 AU

Year: 1132 Days

Day: 33.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.67 AU - 2.53 AU

Year: 1140 Days

Day: 28.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 123.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,456,993 km

• M1: 86,318 km (0.106 R)
• M2: 360,381 km (0.085 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 12.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.36 AU - 4.96 AU

Year: 3770 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,456,993 km

• M1: 186,997 km (0.113 R)
• M2: 321,486 km (0.061 R)
• M3: 453,431 km (0.091 R)
• M4: 583,132 km (0.105 R)
• M5: 666,758 km (0.085 R)
• M6: 783,294 km (0.097 R)
• M7: 952,938 km (0.118 R)
• M8: 1,030,879 km (0.048 R)
• M9: 1,244,355 km (0.082 R)
• M10: 1,365,380 km (0.114 R)
• M11: 1,445,564 km (0.08 R)
• M12: 1,960,330 km (0.098 R)
• M13: 2,334,176 km (0.118 R)
• M14: 2,420,344 km (0.068 R)
• M15: 2,753,349 km (0.044 R)
• M16: 2,856,123 km (0.039 R)
• M17: 2,983,580 km (0.07 R)
• M18: 3,065,709 km (0.118 R)
• M19: 3,340,969 km (0.1 R)
• M20: 3,928,590 km (0.074 R)
• M21: 4,780,101 km (0.072 R)
• M22: 5,170,402 km (0.069 R)
• M23: 5,383,878 km (0.063 R)
• M24: 5,513,280 km (0.102 R)
• M25: 5,600,196 km (0.099 R)
• M26: 5,702,072 km (0.082 R)
• M27: 5,907,919 km (0.095 R)
• M28: 6,011,740 km (0.115 R)
• M29: 6,131,119 km (0.076 R)
• M30: 6,879,856 km (0.089 R)
• M31: 6,957,797 km (0.073 R)
• M32: 7,114,875 km (0.102 R)
• M33: 7,257,142 km (0.099 R)
• M34: 7,368,443 km (0.116 R)
• M35: 7,480,342 km (0.104 R)
• M36: 8,279,494 km (0.076 R)
• M37: 8,496,112 km (0.088 R)
• M38: 8,596,791 km (0.113 R)
• M39: 8,697,770 km (0.06 R)
• M40: 8,986,194 km (0.109 R)
• M41: 9,140,131 km (0.105 R)
• M42: 9,243,204 km (0.091 R)
• M43: 9,415,989 km (0.106 R)
• M44: 9,694,690 km (0.113 R)
• M45: 9,870,168 km (0.053 R)
• M46: 10,206,764 km (0.113 R)
• M47: 11,423,144 km (0.103 R)
• M48: 12,152,284 km (0.087 R)
• M49: 12,398,821 km (0.071 R)
• M50: 12,532,113 km (0.116 R)
• M51: 12,800,342 km (0.067 R)
• M52: 12,915,831 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 9.8

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.71 AU - 9.11 AU

Year: 7559 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,456,993 km

• M1: 136,583 km (0.119 R)
• M2: 205,847 km (0.1 R)
• M3: 306,077 km (0.104 R)
• M4: 628,610 km (0.06 R)
• M5: 858,243 km (0.099 R)
• M6: 940,971 km (0.076 R)
• M7: 1,114,953 km (0.113 R)
• M8: 1,280,707 km (0.095 R)
• M9: 1,474,736 km (0.088 R)
• M10: 1,636,900 km (0.093 R)
• M11: 1,805,198 km (0.043 R)
• M12: 2,068,340 km (0.111 R)
• M13: 2,181,735 km (0.096 R)
• M14: 2,250,700 km (0.04 R)
• M15: 2,344,049 km (0.118 R)
• M16: 2,462,381 km (0.103 R)
• M17: 2,930,473 km (0.1 R)
• M18: 3,479,946 km (0.093 R)
• M19: 4,118,280 km (0.114 R)
• M20: 5,250,586 km (0.106 R)
• M21: 5,406,467 km (0.115 R)
• M22: 5,500,714 km (0.085 R)
• M23: 5,915,698 km (0.075 R)
• M24: 6,078,012 km (0.071 R)
• M25: 6,506,759 km (0.097 R)
• M26: 6,877,463 km (0.109 R)
• M27: 7,048,154 km (0.054 R)
• M28: 7,674,371 km (0.117 R)
• M29: 7,922,703 km (0.071 R)
• M30: 8,282,187 km (0.063 R)
• M31: 9,129,210 km (0.104 R)
• M32: 9,582,043 km (0.036 R)
• M33: 9,965,013 km (0.119 R)
• M34: 10,042,206 km (0.095 R)
• M35: 10,666,927 km (0.098 R)
• M36: 11,627,644 km (0.084 R)
• M37: 11,749,716 km (0.093 R)
• M38: 12,993,473 km (0.118 R)
• M39: 13,673,844 km (0.104 R)
• M40: 14,104,985 km (0.116 R)
• M41: 14,892,169 km (0.106 R)
• M42: 15,738,594 km (0.095 R)
• M43: 16,009,216 km (0.11 R)
• M44: 16,463,545 km (0.1 R)
• M45: 16,692,280 km (0.093 R)
• M46: 17,245,643 km (0.1 R)
• M47: 17,898,787 km (0.104 R)
• M48: 20,493,263 km (0.102 R)
• M49: 22,085,283 km (0.046 R)
• M50: 23,820,170 km (0.105 R)
• M51: 24,495,006 km (0.078 R)
• M52: 25,439,716 km (0.093 R)
• M53: 25,916,634 km (0.074 R)
• M54: 26,182,769 km (0.116 R)
• M55: 26,879,147 km (0.112 R)
• M56: 28,180,798 km (0.068 R)
• M57: 28,509,315 km (0.119 R)
• M58: 28,729,074 km (0.117 R)
• M59: 29,502,794 km (0.079 R)
• M60: 29,892,198 km (0.09 R)
• M61: 30,283,247 km (0.118 R)
• M62: 30,788,588 km (0.062 R)
• M63: 31,864,496 km (0.092 R)
• M64: 32,722,739 km (0.105 R)
• M65: 33,125,756 km (0.091 R)
• M66: 33,762,444 km (0.064 R)
• M67: 33,936,875 km (0.072 R)
• M68: 34,344,829 km (0.12 R)
• M69: 34,578,650 km (0.094 R)
• M70: 34,813,070 km (0.088 R)
• M71: 35,637,654 km (0.1 R)
• M72: 35,933,708 km (0.044 R)
• M73: 36,111,729 km (0.044 R)
• M74: 36,528,210 km (0.044 R)
• M75: 37,666,799 km (0.076 R)
• M76: 38,573,961 km (0.118 R)
• M77: 38,756,171 km (0.118 R)
• M78: 38,938,830 km (0.112 R)
• M79: 40,656,513 km (0.102 R)
• M80: 40,903,947 km (0.085 R)
• M81: 40,965,881 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.2

Radius: 13.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8 AU - 11.16 AU

Year: 11112 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,456,993 km

• M1: 194,028 km (0.09 R)
• M2: 474,375 km (0.091 R)
• M3: 828,772 km (0.074 R)
• M4: 1,123,929 km (0.081 R)
• M5: 1,432,100 km (0.106 R)
• M6: 1,675,646 km (0.091 R)
• M7: 2,356,914 km (0.112 R)
• M8: 2,540,172 km (0.116 R)
• M9: 3,033,097 km (0.044 R)
• M10: 3,232,960 km (0.114 R)
• M11: 3,676,218 km (0.088 R)
• M12: 4,076,243 km (0.097 R)
• M13: 4,329,512 km (0.109 R)
• M14: 4,587,867 km (0.083 R)
• M15: 4,752,126 km (0.086 R)
• M16: 5,120,286 km (0.026 R)
• M17: 5,324,936 km (0.115 R)
• M18: 5,672,302 km (0.076 R)
• M19: 5,777,919 km (0.069 R)
• M20: 6,316,321 km (0.038 R)
• M21: 6,833,332 km (0.114 R)
• M22: 7,325,658 km (0.109 R)
• M23: 7,673,324 km (0.115 R)
• M24: 7,829,653 km (0.103 R)
• M25: 7,947,536 km (0.078 R)
• M26: 8,586,469 km (0.109 R)
• M27: 9,408,509 km (0.105 R)
• M28: 9,617,946 km (0.12 R)
• M29: 10,169,663 km (0.059 R)
• M30: 10,557,870 km (0.096 R)
• M31: 10,775,535 km (0.106 R)
• M32: 12,341,226 km (0.088 R)
• M33: 12,708,938 km (0.102 R)
• M34: 13,502,704 km (0.087 R)
• M35: 13,834,213 km (0.118 R)
• M36: 14,120,393 km (0.084 R)
• M37: 14,312,477 km (0.095 R)
• M38: 15,978,848 km (0.108 R)
• M39: 16,682,855 km (0.093 R)
• M40: 17,140,774 km (0.119 R)
• M41: 18,382,138 km (0.042 R)
• M42: 18,697,041 km (0.11 R)
• M43: 18,802,358 km (0.09 R)
• M44: 19,385,341 km (0.105 R)
• M45: 19,705,929 km (0.098 R)
• M46: 19,813,041 km (0.071 R)
• M47: 20,950,733 km (0.093 R)
• M48: 22,165,318 km (0.103 R)
• M49: 23,402,642 km (0.057 R)
• M50: 24,431,576 km (0.087 R)
• M51: 24,546,916 km (0.112 R)
• M52: 25,009,772 km (0.06 R)
• M53: 25,300,441 km (0.045 R)
• M54: 27,606,492 km (0.117 R)
• M55: 27,846,746 km (0.106 R)
• M56: 28,389,936 km (0.118 R)
• M57: 28,936,716 km (0.063 R)
• M58: 29,855,696 km (0.097 R)
• M59: 29,978,964 km (0.08 R)
• M60: 31,158,245 km (0.112 R)
• M61: 31,848,040 km (0.09 R)
• M62: 31,974,002 km (0.067 R)
• M63: 32,669,632 km (0.054 R)
• M64: 33,754,665 km (0.101 R)
• M65: 35,632,717 km (0.063 R)
• M66: 35,894,363 km (0.026 R)
• M67: 37,610,999 km (0.072 R)
• M68: 39,151,857 km (0.11 R)
• M69: 40,508,411 km (0.091 R)
• M70: 41,123,856 km (0.081 R)
• M71: 41,329,703 km (0.102 R)
• M72: 42,156,530 km (0.072 R)
• M73: 42,294,908 km (0.119 R)
• M74: 44,177,149 km (0.053 R)
• M75: 44,387,932 km (0.107 R)
• M76: 45,163,896 km (0.044 R)
• M77: 45,376,325 km (0.078 R)
• M78: 45,802,081 km (0.108 R)
• M79: 46,015,557 km (0.089 R)
• M80: 46,443,257 km (0.113 R)
• M81: 46,800,796 km (0.06 R)
• M82: 46,943,961 km (0.111 R)
• M83: 47,446,610 km (0.113 R)
• M84: 48,312,184 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit