🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 143 Days

Day: 46.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,879,608 km

• M1: 48,769 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.58 AU - 0.86 AU

Year: 233 Days

Day: 15.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.25 AU - 1.59 AU

Year: 644 Days

Day: 38.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,879,608 km

• M1: 85,420 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.67 AU - 1.73 AU

Year: 844 Days

Day: 24.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,879,608 km

• M1: 755,170 km (0.114 R)

Asteroid Belt

Center: 8.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.5

Radius: 5

Gravity: 28.54 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.19 AU - 19.35 AU

Year: 23848 Days

Day: 16.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,879,608 km

• M1: 148,850 km (0.104 R)
• M2: 254,316 km (0.083 R)
• M3: 289,173 km (0.071 R)
• M4: 558,299 km (0.095 R)
• M5: 704,157 km (0.114 R)
• M6: 1,432,699 km (0.118 R)
• M7: 1,498,372 km (0.032 R)
• M8: 1,667,268 km (0.098 R)
• M9: 2,023,162 km (0.104 R)
• M10: 2,172,161 km (0.069 R)
• M11: 2,286,155 km (0.03 R)
• M12: 2,844,005 km (0.078 R)
• M13: 3,053,143 km (0.089 R)
• M14: 3,846,460 km (0.061 R)
• M15: 4,798,053 km (0.109 R)
• M16: 4,946,753 km (0.071 R)
• M17: 5,350,966 km (0.076 R)
• M18: 6,846,795 km (0.074 R)
• M19: 7,697,858 km (0.084 R)
• M20: 7,813,946 km (0.095 R)
• M21: 8,581,831 km (0.051 R)
• M22: 9,066,229 km (0.103 R)
• M23: 9,311,869 km (0.095 R)
• M24: 9,872,412 km (0.064 R)
• M25: 12,153,630 km (0.115 R)
• M26: 12,560,536 km (0.106 R)
• M27: 14,374,261 km (0.097 R)
• M28: 15,750,561 km (0.099 R)
• M29: 15,824,164 km (0.105 R)
• M30: 16,119,619 km (0.092 R)
• M31: 17,548,129 km (0.117 R)
• M32: 18,084,587 km (0.092 R)
• M33: 22,482,466 km (0.104 R)
• M34: 23,232,101 km (0.075 R)
• M35: 23,567,948 km (0.107 R)
• M36: 23,736,395 km (0.091 R)
• M37: 23,989,963 km (0.039 R)
• M38: 27,101,150 km (0.066 R)
• M39: 27,277,676 km (0.113 R)
• M40: 27,454,500 km (0.051 R)
• M41: 27,543,062 km (0.105 R)
• M42: 28,523,976 km (0.078 R)
• M43: 29,154,082 km (0.082 R)
• M44: 29,335,095 km (0.102 R)
• M45: 29,516,258 km (0.106 R)
• M46: 30,062,291 km (0.031 R)
• M47: 32,279,481 km (0.059 R)
• M48: 32,372,979 km (0.112 R)
• M49: 33,596,839 km (0.103 R)
• M50: 33,691,684 km (0.082 R)
• M51: 33,881,524 km (0.07 R)
• M52: 34,166,807 km (0.105 R)
• M53: 35,316,317 km (0.108 R)
• M54: 37,260,342 km (0.094 R)
• M55: 37,653,186 km (0.092 R)
• M56: 37,850,206 km (0.086 R)
• M57: 38,840,245 km (0.12 R)
• M58: 40,744,626 km (0.05 R)
• M59: 41,454,019 km (0.099 R)
• M60: 44,227,713 km (0.114 R)
• M61: 46,637,435 km (0.092 R)
• M62: 48,018,074 km (0.071 R)
• M63: 48,552,737 km (0.117 R)
• M64: 49,304,466 km (0.114 R)
• M65: 49,735,757 km (0.076 R)
• M66: 51,582,842 km (0.1 R)
• M67: 52,900,051 km (0.073 R)
• M68: 55,008,334 km (0.064 R)
• M69: 56,804,855 km (0.078 R)
• M70: 57,256,939 km (0.094 R)
• M71: 58,164,699 km (0.069 R)
• M72: 58,392,537 km (0.12 R)
• M73: 58,620,524 km (0.111 R)
• M74: 58,734,518 km (0.117 R)
• M75: 59,994,730 km (0.076 R)
• M76: 60,455,192 km (0.041 R)
• M77: 62,308,560 km (0.096 R)
• M78: 62,541,484 km (0.051 R)
• M79: 63,008,379 km (0.095 R)
• M80: 63,476,321 km (0.036 R)
• M81: 65,123,394 km (0.083 R)
• M82: 65,596,572 km (0.101 R)
• M83: 68,099,494 km (0.118 R)
• M84: 71,241,199 km (0.101 R)
• M85: 71,606,666 km (0.117 R)
• M86: 74,429,877 km (0.04 R)
• M87: 74,553,445 km (0.055 R)
• M88: 79,425,549 km (0.117 R)
• M89: 80,818,155 km (0.071 R)
• M90: 81,453,946 km (0.077 R)
• M91: 81,836,169 km (0.11 R)
• M92: 82,858,221 km (0.08 R)
• M93: 83,499,248 km (0.114 R)
• M94: 84,141,921 km (0.079 R)
• M95: 84,399,528 km (0.061 R)
• M96: 86,079,662 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.6

Radius: 3.8

Gravity: 45.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.64 AU - 18.3 AU

Year: 25453 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,879,608 km

• M1: 55,052 km (0.104 R)
• M2: 88,113 km (0.11 R)
• M3: 314,604 km (0.09 R)
• M4: 503,696 km (0.064 R)
• M5: 573,857 km (0.105 R)
• M6: 2,147,477 km (0.089 R)
• M7: 2,908,482 km (0.119 R)
• M8: 3,472,615 km (0.071 R)
• M9: 4,211,778 km (0.108 R)
• M10: 4,747,189 km (0.095 R)
• M11: 5,252,232 km (0.112 R)
• M12: 5,303,693 km (0.059 R)
• M13: 5,987,655 km (0.076 R)
• M14: 6,477,289 km (0.114 R)
• M15: 6,698,993 km (0.109 R)
• M16: 6,754,793 km (0.091 R)
• M17: 6,979,638 km (0.105 R)
• M18: 8,681,464 km (0.113 R)
• M19: 8,987,242 km (0.07 R)
• M20: 9,421,375 km (0.028 R)
• M21: 10,117,154 km (0.102 R)
• M22: 10,568,491 km (0.095 R)
• M23: 11,624,503 km (0.116 R)
• M24: 11,691,522 km (0.104 R)
• M25: 12,301,433 km (0.076 R)
• M26: 13,551,772 km (0.068 R)
• M27: 14,841,904 km (0.088 R)
• M28: 14,914,758 km (0.096 R)
• M29: 15,723,484 km (0.111 R)
• M30: 16,245,581 km (0.084 R)
• M31: 16,546,572 km (0.065 R)
• M32: 17,153,789 km (0.113 R)
• M33: 18,390,216 km (0.049 R)
• M34: 19,495,295 km (0.1 R)
• M35: 19,575,031 km (0.105 R)
• M36: 19,654,916 km (0.083 R)
• M37: 21,110,952 km (0.092 R)
• M38: 21,192,932 km (0.073 R)
• M39: 21,604,027 km (0.059 R)
• M40: 22,350,670 km (0.092 R)
• M41: 23,190,064 km (0.084 R)
• M42: 23,783,817 km (0.101 R)
• M43: 24,468,527 km (0.108 R)
• M44: 26,472,839 km (0.094 R)
• M45: 29,989,436 km (0.056 R)
• M46: 30,543,397 km (0.084 R)
• M47: 33,077,436 km (0.119 R)
• M48: 33,458,611 km (0.035 R)
• M49: 34,514,174 km (0.072 R)
• M50: 35,678,045 km (0.114 R)
• M51: 36,166,781 km (0.105 R)
• M52: 37,348,904 km (0.12 R)
• M53: 37,745,637 km (0.083 R)
• M54: 38,543,443 km (0.092 R)
• M55: 39,145,574 km (0.106 R)
• M56: 41,995,713 km (0.047 R)
• M57: 43,967,562 km (0.113 R)
• M58: 44,386,586 km (0.077 R)
• M59: 47,893,010 km (0.105 R)
• M60: 48,216,142 km (0.102 R)
• M61: 48,432,011 km (0.109 R)
• M62: 50,717,717 km (0.032 R)
• M63: 50,827,373 km (0.069 R)
• M64: 51,487,398 km (0.077 R)
• M65: 53,707,580 km (0.102 R)
• M66: 54,716,917 km (0.081 R)
• M67: 57,552,994 km (0.044 R)
• M68: 58,240,845 km (0.112 R)
• M69: 58,355,736 km (0.113 R)
• M70: 58,700,858 km (0.114 R)
• M71: 60,553,029 km (0.104 R)
• M72: 62,189,331 km (0.055 R)
• M73: 64,314,369 km (0.113 R)
• M74: 65,027,950 km (0.103 R)
• M75: 65,147,180 km (0.092 R)
• M76: 66,463,043 km (0.109 R)
• M77: 67,667,006 km (0.113 R)
• M78: 67,787,732 km (0.083 R)
• M79: 69,852,033 km (0.093 R)
• M80: 70,218,548 km (0.098 R)
• M81: 70,463,140 km (0.086 R)
• M82: 76,293,119 km (0.083 R)
• M83: 76,796,516 km (0.104 R)
• M84: 76,922,477 km (0.094 R)
• M85: 80,477,970 km (0.107 R)
• M86: 81,246,903 km (0.036 R)
• M87: 83,308,960 km (0.085 R)
• M88: 84,606,572 km (0.072 R)
• M89: 85,388,370 km (0.057 R)
• M90: 86,827,801 km (0.105 R)
• M91: 87,353,189 km (0.094 R)
• M92: 87,484,685 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit