🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 29.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.54 AU - 0.64 AU

Year: 172 Days

Day: 47.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.72 AU - 0.92 AU

Year: 281 Days

Day: 16.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 151.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.85 AU - 2.41 AU

Year: 1177 Days

Day: 16.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 15

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.35 AU - 5.63 AU

Year: 4222 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,284,107 km

• M1: 189,690 km (0.095 R)
• M2: 403,465 km (0.071 R)
• M3: 522,097 km (0.08 R)
• M4: 692,638 km (0.082 R)
• M5: 800,199 km (0.105 R)
• M6: 973,733 km (0.028 R)
• M7: 1,078,451 km (0.116 R)
• M8: 1,293,423 km (0.118 R)
• M9: 1,737,280 km (0.086 R)
• M10: 1,914,254 km (0.082 R)
• M11: 2,081,206 km (0.116 R)
• M12: 2,236,638 km (0.043 R)
• M13: 2,603,302 km (0.084 R)
• M14: 2,709,068 km (0.111 R)
• M15: 2,888,735 km (0.083 R)
• M16: 3,007,815 km (0.047 R)
• M17: 3,384,502 km (0.075 R)
• M18: 3,627,898 km (0.098 R)
• M19: 3,726,782 km (0.042 R)
• M20: 4,019,096 km (0.118 R)
• M21: 4,173,332 km (0.104 R)
• M22: 4,360,928 km (0.109 R)
• M23: 4,466,394 km (0.114 R)
• M24: 4,809,871 km (0.111 R)
• M25: 5,106,374 km (0.095 R)
• M26: 5,318,803 km (0.091 R)
• M27: 5,477,227 km (0.045 R)
• M28: 5,602,739 km (0.108 R)
• M29: 5,729,299 km (0.112 R)
• M30: 6,008,748 km (0.054 R)
• M31: 6,126,482 km (0.118 R)
• M32: 6,520,672 km (0.091 R)
• M33: 6,726,967 km (0.104 R)
• M34: 6,997,291 km (0.081 R)
• M35: 7,246,072 km (0.084 R)
• M36: 7,510,561 km (0.089 R)
• M37: 7,688,732 km (0.077 R)
• M38: 8,127,204 km (0.084 R)
• M39: 8,231,473 km (0.079 R)
• M40: 8,746,838 km (0.093 R)
• M41: 9,028,680 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 9.2

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.98 AU - 13.06 AU

Year: 12923 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,284,107 km

• M1: 173,085 km (0.073 R)
• M2: 292,763 km (0.111 R)
• M3: 711,787 km (0.101 R)
• M4: 976,126 km (0.085 R)
• M5: 1,223,561 km (0.077 R)
• M6: 1,318,556 km (0.115 R)
• M7: 1,541,756 km (0.084 R)
• M8: 2,166,476 km (0.068 R)
• M9: 4,187,544 km (0.066 R)
• M10: 4,704,105 km (0.068 R)
• M11: 4,779,502 km (0.114 R)
• M12: 5,358,147 km (0.092 R)
• M13: 7,224,081 km (0.087 R)
• M14: 7,530,906 km (0.115 R)
• M15: 8,385,409 km (0.12 R)
• M16: 9,223,008 km (0.064 R)
• M17: 9,989,697 km (0.112 R)
• M18: 10,677,398 km (0.105 R)
• M19: 12,830,710 km (0.082 R)
• M20: 14,119,645 km (0.072 R)
• M21: 14,558,566 km (0.09 R)
• M22: 14,835,022 km (0.105 R)
• M23: 14,946,174 km (0.064 R)
• M24: 15,057,474 km (0.104 R)
• M25: 15,562,068 km (0.105 R)
• M26: 17,109,060 km (0.118 R)
• M27: 17,694,436 km (0.059 R)
• M28: 18,048,684 km (0.118 R)
• M29: 18,405,475 km (0.057 R)
• M30: 18,465,164 km (0.045 R)
• M31: 18,824,498 km (0.053 R)
• M32: 19,672,120 km (0.051 R)
• M33: 20,346,956 km (0.089 R)
• M34: 22,098,448 km (0.053 R)
• M35: 22,863,791 km (0.095 R)
• M36: 22,927,968 km (0.116 R)
• M37: 23,767,661 km (0.114 R)
• M38: 24,749,023 km (0.044 R)
• M39: 25,944,160 km (0.112 R)
• M40: 26,078,050 km (0.054 R)
• M41: 26,886,627 km (0.089 R)
• M42: 28,874,334 km (0.089 R)
• M43: 29,710,586 km (0.114 R)
• M44: 30,061,393 km (0.078 R)
• M45: 30,413,546 km (0.087 R)
• M46: 30,767,046 km (0.09 R)
• M47: 30,837,955 km (0.048 R)
• M48: 30,979,924 km (0.101 R)
• M49: 31,193,101 km (0.077 R)
• M50: 31,692,608 km (0.111 R)
• M51: 32,916,767 km (0.072 R)
• M52: 33,061,877 km (0.089 R)
• M53: 33,936,576 km (0.051 R)
• M54: 34,083,032 km (0.091 R)
• M55: 34,376,693 km (0.112 R)
• M56: 34,671,251 km (0.115 R)
• M57: 34,818,904 km (0.097 R)
• M58: 34,966,558 km (0.104 R)
• M59: 35,783,212 km (0.062 R)
• M60: 35,932,361 km (0.092 R)
• M61: 37,359,375 km (0.114 R)
• M62: 37,586,465 km (0.109 R)
• M63: 38,728,495 km (0.098 R)
• M64: 38,804,940 km (0.117 R)
• M65: 39,419,039 km (0.107 R)
• M66: 39,496,082 km (0.119 R)
• M67: 39,573,125 km (0.09 R)
• M68: 41,672,132 km (0.103 R)
• M69: 41,750,522 km (0.118 R)
• M70: 43,329,677 km (0.117 R)
• M71: 43,647,722 km (0.106 R)
• M72: 44,366,390 km (0.11 R)
• M73: 45,088,948 km (0.096 R)
• M74: 45,734,612 km (0.091 R)
• M75: 46,220,805 km (0.078 R)
• M76: 47,689,557 km (0.087 R)
• M77: 47,771,686 km (0.103 R)
• M78: 48,182,632 km (0.102 R)
• M79: 50,421,962 km (0.087 R)
• M80: 50,756,613 km (0.076 R)
• M81: 50,924,162 km (0.111 R)
• M82: 51,512,232 km (0.084 R)
• M83: 52,356,113 km (0.103 R)
• M84: 53,119,661 km (0.106 R)
• M85: 54,143,359 km (0.097 R)
• M86: 56,296,820 km (0.109 R)
• M87: 56,991,852 km (0.12 R)
• M88: 57,427,780 km (0.11 R)
• M89: 58,039,785 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.2

Radius: 6.6

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.33 AU - 12.85 AU

Year: 16919 Days

Day: 23.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,284,107 km

• M1: 84,074 km (0.079 R)
• M2: 136,882 km (0.111 R)
• M3: 188,493 km (0.113 R)
• M4: 291,566 km (0.046 R)
• M5: 432,487 km (0.073 R)
• M6: 694,882 km (0.111 R)
• M7: 1,374,505 km (0.084 R)
• M8: 1,701,227 km (0.116 R)
• M9: 1,961,976 km (0.082 R)
• M10: 2,360,804 km (0.115 R)
• M11: 2,618,561 km (0.109 R)
• M12: 3,022,176 km (0.068 R)
• M13: 4,385,162 km (0.117 R)
• M14: 5,149,308 km (0.092 R)
• M15: 5,525,697 km (0.101 R)
• M16: 5,997,678 km (0.115 R)
• M17: 7,210,019 km (0.079 R)
• M18: 7,489,617 km (0.075 R)
• M19: 7,630,688 km (0.118 R)
• M20: 8,107,307 km (0.106 R)
• M21: 8,252,267 km (0.084 R)
• M22: 8,642,718 km (0.068 R)
• M23: 8,840,337 km (0.062 R)
• M24: 9,239,912 km (0.062 R)
• M25: 9,696,485 km (0.061 R)
• M26: 9,798,960 km (0.071 R)
• M27: 10,316,718 km (0.099 R)
• M28: 11,002,923 km (0.075 R)
• M29: 11,163,442 km (0.071 R)
• M30: 12,032,306 km (0.067 R)
• M31: 12,419,166 km (0.026 R)
• M32: 12,642,217 km (0.102 R)
• M33: 12,698,166 km (0.064 R)
• M34: 12,754,116 km (0.072 R)
• M35: 13,148,755 km (0.103 R)
• M36: 13,432,991 km (0.062 R)
• M37: 13,547,284 km (0.066 R)
• M38: 14,884,390 km (0.086 R)
• M39: 15,778,985 km (0.11 R)
• M40: 15,839,273 km (0.117 R)
• M41: 16,263,233 km (0.057 R)
• M42: 17,870,214 km (0.119 R)
• M43: 19,333,580 km (0.117 R)
• M44: 19,916,713 km (0.09 R)
• M45: 21,033,610 km (0.119 R)
• M46: 21,432,737 km (0.038 R)
• M47: 21,767,238 km (0.048 R)
• M48: 22,509,094 km (0.119 R)
• M49: 22,780,913 km (0.094 R)
• M50: 22,848,980 km (0.092 R)
• M51: 22,917,197 km (0.114 R)
• M52: 23,671,918 km (0.09 R)
• M53: 24,295,442 km (0.096 R)
• M54: 25,700,166 km (0.07 R)
• M55: 25,771,225 km (0.082 R)
• M56: 26,055,461 km (0.035 R)
• M57: 28,148,186 km (0.088 R)
• M58: 29,103,667 km (0.1 R)
• M59: 30,444,214 km (0.043 R)
• M60: 30,669,508 km (0.118 R)
• M61: 31,197,589 km (0.116 R)
• M62: 32,262,576 km (0.081 R)
• M63: 33,960,213 km (0.111 R)
• M64: 34,584,634 km (0.087 R)
• M65: 36,003,420 km (0.074 R)
• M66: 36,640,258 km (0.117 R)
• M67: 37,120,168 km (0.096 R)
• M68: 38,005,489 km (0.032 R)
• M69: 38,167,204 km (0.094 R)
• M70: 38,329,218 km (0.103 R)
• M71: 39,305,644 km (0.113 R)
• M72: 39,879,052 km (0.09 R)
• M73: 40,537,732 km (0.07 R)
• M74: 40,868,493 km (0.096 R)
• M75: 41,782,536 km (0.071 R)
• M76: 41,866,011 km (0.089 R)
• M77: 41,949,487 km (0.111 R)
• M78: 43,884,835 km (0.086 R)
• M79: 43,969,657 km (0.109 R)
• M80: 44,054,479 km (0.118 R)
• M81: 44,650,028 km (0.041 R)
• M82: 45,935,223 km (0.091 R)
• M83: 46,885,319 km (0.089 R)
• M84: 46,972,086 km (0.119 R)
• M85: 47,232,536 km (0.063 R)
• M86: 48,717,295 km (0.116 R)
• M87: 49,597,828 km (0.079 R)
• M88: 51,195,982 km (0.099 R)
• M89: 55,539,556 km (0.111 R)
• M90: 55,814,816 km (0.071 R)
• M91: 56,366,982 km (0.107 R)
• M92: 57,476,699 km (0.088 R)
• M93: 59,154,588 km (0.115 R)
• M94: 61,796,636 km (0.111 R)
• M95: 62,177,064 km (0.119 R)
• M96: 63,899,234 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit