🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 140 Days

Day: 35.2 Hours

Environment

Temp: 237 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 42.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 1.01 AU

Year: 275 Days

Day: 46.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,184,948 km

• M1: 64,477 km (0.065 R)
• M2: 204,051 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.92 AU - 1 AU

Year: 342 Days

Day: 41.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,184,948 km

• M1: 94,695 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.71 AU - 3.89 AU

Year: 2179 Days

Day: 16 Hours

Environment

Temp: -108 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,184,948 km

• M1: 407,953 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 14.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.04 AU - 6.1 AU

Year: 4149 Days

Day: 8 Hours

Environment

Temp: -137 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 71,184,948 km

• M1: 205,099 km (0.116 R)
• M2: 304,282 km (0.117 R)
• M3: 416,929 km (0.108 R)
• M4: 526,435 km (0.108 R)
• M5: 621,878 km (0.074 R)
• M6: 773,870 km (0.097 R)
• M7: 994,975 km (0.088 R)
• M8: 1,336,507 km (0.098 R)
• M9: 1,476,232 km (0.081 R)
• M10: 1,634,357 km (0.097 R)
• M11: 1,911,412 km (0.113 R)
• M12: 2,144,186 km (0.086 R)
• M13: 2,751,404 km (0.098 R)
• M14: 2,866,146 km (0.043 R)
• M15: 3,049,553 km (0.091 R)
• M16: 3,219,795 km (0.048 R)
• M17: 3,552,201 km (0.075 R)
• M18: 3,749,820 km (0.089 R)
• M19: 3,969,729 km (0.045 R)
• M20: 5,336,156 km (0.096 R)
• M21: 5,772,683 km (0.09 R)
• M22: 5,920,785 km (0.043 R)
• M23: 6,027,448 km (0.055 R)
• M24: 6,747,014 km (0.091 R)
• M25: 6,858,464 km (0.087 R)
• M26: 7,105,899 km (0.119 R)
• M27: 7,586,407 km (0.096 R)
• M28: 7,772,208 km (0.116 R)
• M29: 7,912,680 km (0.111 R)
• M30: 8,845,872 km (0.111 R)
• M31: 9,139,981 km (0.053 R)
• M32: 9,562,445 km (0.099 R)
• M33: 9,788,637 km (0.085 R)
• M34: 10,042,056 km (0.107 R)
• M35: 10,246,407 km (0.112 R)
• M36: 10,349,031 km (0.063 R)
• M37: 10,452,104 km (0.058 R)
• M38: 11,288,805 km (0.112 R)
• M39: 11,501,234 km (0.088 R)
• M40: 12,065,517 km (0.117 R)
• M41: 12,749,179 km (0.112 R)
• M42: 12,942,909 km (0.088 R)
• M43: 13,193,335 km (0.086 R)
• M44: 13,869,069 km (0.116 R)
• M45: 14,268,495 km (0.067 R)
• M46: 14,962,181 km (0.092 R)
• M47: 15,254,495 km (0.117 R)
• M48: 15,460,192 km (0.116 R)
• M49: 15,637,166 km (0.092 R)
• M50: 16,082,818 km (0.094 R)
• M51: 16,262,336 km (0.09 R)
• M52: 16,592,947 km (0.073 R)
• M53: 17,078,093 km (0.104 R)
• M54: 17,383,572 km (0.038 R)
• M55: 17,598,544 km (0.094 R)
• M56: 17,721,663 km (0.066 R)
• M57: 18,031,031 km (0.035 R)
• M58: 18,529,641 km (0.079 R)
• M59: 18,655,004 km (0.043 R)
• M60: 19,700,244 km (0.093 R)
• M61: 20,439,856 km (0.083 R)
• M62: 20,699,259 km (0.112 R)
• M63: 21,057,845 km (0.069 R)
• M64: 21,287,029 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596

Radius: 10.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.25 AU - 10.89 AU

Year: 11614 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,184,948 km

• M1: 187,446 km (0.028 R)
• M2: 328,667 km (0.115 R)
• M3: 488,287 km (0.05 R)
• M4: 594,801 km (0.094 R)
• M5: 779,854 km (0.056 R)
• M6: 1,043,445 km (0.1 R)
• M7: 1,249,142 km (0.077 R)
• M8: 1,379,143 km (0.092 R)
• M9: 1,445,863 km (0.082 R)
• M10: 1,772,136 km (0.06 R)
• M11: 2,019,571 km (0.084 R)
• M12: 3,417,563 km (0.073 R)
• M13: 3,570,901 km (0.09 R)
• M14: 3,789,613 km (0.111 R)
• M15: 4,012,664 km (0.097 R)
• M16: 4,639,928 km (0.105 R)
• M17: 4,741,804 km (0.051 R)
• M18: 5,728,252 km (0.096 R)
• M19: 6,776,484 km (0.091 R)
• M20: 7,165,140 km (0.112 R)
• M21: 7,283,172 km (0.078 R)
• M22: 8,086,662 km (0.11 R)
• M23: 8,457,366 km (0.084 R)
• M24: 8,833,605 km (0.084 R)
• M25: 9,343,883 km (0.061 R)
• M26: 9,689,304 km (0.085 R)
• M27: 10,393,013 km (0.096 R)
• M28: 11,113,177 km (0.12 R)
• M29: 11,249,909 km (0.114 R)
• M30: 11,756,448 km (0.093 R)
• M31: 12,223,343 km (0.076 R)
• M32: 12,459,109 km (0.114 R)
• M33: 12,839,387 km (0.105 R)
• M34: 13,904,972 km (0.105 R)
• M35: 14,101,843 km (0.072 R)
• M36: 14,747,807 km (0.059 R)
• M37: 14,998,832 km (0.077 R)
• M38: 16,430,484 km (0.064 R)
• M39: 17,268,232 km (0.04 R)
• M40: 17,479,763 km (0.099 R)
• M41: 18,550,585 km (0.094 R)
• M42: 20,587,210 km (0.04 R)
• M43: 21,774,269 km (0.069 R)
• M44: 22,003,004 km (0.089 R)
• M45: 22,289,933 km (0.074 R)
• M46: 22,462,569 km (0.074 R)
• M47: 24,037,386 km (0.055 R)
• M48: 25,106,861 km (0.099 R)
• M49: 25,527,081 km (0.115 R)
• M50: 25,768,084 km (0.092 R)
• M51: 26,679,135 km (0.101 R)
• M52: 26,985,062 km (0.112 R)
• M53: 28,158,358 km (0.119 R)
• M54: 29,285,279 km (0.114 R)
• M55: 30,490,888 km (0.036 R)
• M56: 31,583,102 km (0.108 R)
• M57: 32,166,534 km (0.11 R)
• M58: 32,622,808 km (0.057 R)
• M59: 32,688,182 km (0.078 R)
• M60: 32,753,706 km (0.085 R)
• M61: 33,541,787 km (0.086 R)
• M62: 34,269,880 km (0.079 R)
• M63: 34,869,468 km (0.079 R)
• M64: 34,936,189 km (0.102 R)
• M65: 35,606,836 km (0.106 R)
• M66: 36,078,818 km (0.114 R)
• M67: 36,146,436 km (0.067 R)
• M68: 36,620,811 km (0.066 R)
• M69: 36,824,713 km (0.111 R)
• M70: 36,892,780 km (0.097 R)
• M71: 37,850,056 km (0.112 R)
• M72: 39,719,132 km (0.063 R)
• M73: 39,928,719 km (0.077 R)
• M74: 40,068,593 km (0.09 R)
• M75: 40,559,423 km (0.106 R)
• M76: 41,334,939 km (0.038 R)
• M77: 45,285,071 km (0.043 R)
• M78: 45,357,925 km (0.086 R)
• M79: 46,603,776 km (0.097 R)
• M80: 47,120,038 km (0.116 R)
• M81: 47,712,296 km (0.113 R)
• M82: 47,860,697 km (0.073 R)
• M83: 48,904,292 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.7

Radius: 6.1

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.43 AU - 15.27 AU

Year: 20798 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,184,948 km

• M1: 136,583 km (0.065 R)
• M2: 206,445 km (0.071 R)
• M3: 307,872 km (0.115 R)
• M4: 502,200 km (0.096 R)
• M5: 561,590 km (0.076 R)
• M6: 754,721 km (0.117 R)
• M7: 800,349 km (0.102 R)
• M8: 1,043,595 km (0.058 R)
• M9: 1,392,756 km (0.105 R)
• M10: 1,624,932 km (0.076 R)
• M11: 1,806,993 km (0.093 R)
• M12: 2,290,942 km (0.07 R)
• M13: 2,634,867 km (0.076 R)
• M14: 3,105,951 km (0.118 R)
• M15: 3,218,449 km (0.109 R)
• M16: 4,755,417 km (0.111 R)
• M17: 5,597,055 km (0.116 R)
• M18: 6,105,089 km (0.113 R)
• M19: 6,152,063 km (0.065 R)
• M20: 6,967,970 km (0.03 R)
• M21: 7,115,473 km (0.104 R)
• M22: 7,313,690 km (0.053 R)
• M23: 8,228,332 km (0.096 R)
• M24: 8,280,242 km (0.11 R)
• M25: 8,436,572 km (0.071 R)
• M26: 8,541,290 km (0.092 R)
• M27: 8,752,074 km (0.064 R)
• M28: 10,555,177 km (0.091 R)
• M29: 11,009,057 km (0.071 R)
• M30: 11,066,203 km (0.101 R)
• M31: 11,295,986 km (0.115 R)
• M32: 11,585,457 km (0.03 R)
• M33: 12,408,844 km (0.078 R)
• M34: 13,925,318 km (0.108 R)
• M35: 15,116,566 km (0.062 R)
• M36: 15,371,480 km (0.117 R)
• M37: 16,667,297 km (0.081 R)
• M38: 16,996,712 km (0.088 R)
• M39: 17,461,512 km (0.097 R)
• M40: 18,132,758 km (0.029 R)
• M41: 20,336,634 km (0.118 R)
• M42: 21,972,187 km (0.054 R)
• M43: 22,333,317 km (0.083 R)
• M44: 22,623,686 km (0.063 R)
• M45: 24,093,934 km (0.079 R)
• M46: 24,168,284 km (0.084 R)
• M47: 25,594,700 km (0.038 R)
• M48: 25,746,542 km (0.113 R)
• M49: 26,050,973 km (0.111 R)
• M50: 26,280,008 km (0.04 R)
• M51: 27,048,342 km (0.083 R)
• M52: 27,512,993 km (0.084 R)
• M53: 28,371,535 km (0.118 R)
• M54: 29,238,904 km (0.119 R)
• M55: 30,035,064 km (0.093 R)
• M56: 30,516,021 km (0.093 R)
• M57: 31,892,770 km (0.103 R)
• M58: 33,372,592 km (0.073 R)
• M59: 34,622,632 km (0.116 R)
• M60: 36,142,995 km (0.116 R)
• M61: 37,254,358 km (0.048 R)
• M62: 37,426,395 km (0.112 R)
• M63: 37,512,414 km (0.071 R)
• M64: 37,944,004 km (0.117 R)
• M65: 38,550,773 km (0.052 R)
• M66: 38,724,755 km (0.112 R)
• M67: 39,335,563 km (0.12 R)
• M68: 42,168,797 km (0.084 R)
• M69: 42,437,774 km (0.112 R)
• M70: 42,977,374 km (0.108 R)
• M71: 43,157,789 km (0.089 R)
• M72: 44,336,321 km (0.117 R)
• M73: 45,617,477 km (0.046 R)
• M74: 46,632,499 km (0.119 R)
• M75: 47,282,352 km (0.08 R)
• M76: 47,935,197 km (0.072 R)
• M77: 48,497,236 km (0.07 R)
• M78: 50,481,053 km (0.069 R)
• M79: 51,722,566 km (0.026 R)
• M80: 52,010,393 km (0.092 R)
• M81: 54,137,973 km (0.099 R)
• M82: 55,702,917 km (0.067 R)
• M83: 56,589,883 km (0.064 R)
• M84: 56,985,569 km (0.108 R)
• M85: 57,779,634 km (0.12 R)
• M86: 57,879,117 km (0.104 R)
• M87: 58,377,577 km (0.035 R)
• M88: 61,702,839 km (0.112 R)
• M89: 61,906,292 km (0.102 R)
• M90: 62,824,823 km (0.12 R)
• M91: 65,503,522 km (0.083 R)
• M92: 67,589,365 km (0.099 R)
• M93: 70,545,868 km (0.032 R)
• M94: 70,652,232 km (0.071 R)
• M95: 70,865,259 km (0.117 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit