🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.76 AU

Year: 201 Days

Day: 35.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 61.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.54 AU - 0.84 AU

Year: 205 Days

Day: 30.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.78 AU - 2.72 AU

Year: 1209 Days

Day: 39.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2 AU - 3.2 AU

Year: 1502 Days

Day: 33.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.77 AU - 4.39 AU

Year: 2952 Days

Day: 18.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 13.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.52 AU - 13.76 AU

Year: 16095 Days

Day: 9.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,643,795 km

• M1: 192,832 km (0.114 R)
• M2: 359,184 km (0.113 R)
• M3: 467,194 km (0.091 R)
• M4: 768,185 km (0.12 R)
• M5: 988,842 km (0.103 R)
• M6: 1,440,179 km (0.091 R)
• M7: 1,632,711 km (0.058 R)
• M8: 1,746,705 km (0.094 R)
• M9: 2,105,440 km (0.085 R)
• M10: 2,927,182 km (0.084 R)
• M11: 3,067,355 km (0.092 R)
• M12: 3,650,936 km (0.095 R)
• M13: 4,795,509 km (0.108 R)
• M14: 5,558,608 km (0.032 R)
• M15: 5,777,470 km (0.08 R)
• M16: 6,496,736 km (0.09 R)
• M17: 8,366,710 km (0.06 R)
• M18: 8,567,470 km (0.1 R)
• M19: 9,542,848 km (0.05 R)
• M20: 9,752,584 km (0.115 R)
• M21: 10,553,232 km (0.043 R)
• M22: 11,597,575 km (0.111 R)
• M23: 12,047,266 km (0.036 R)
• M24: 12,559,938 km (0.058 R)
• M25: 13,371,656 km (0.069 R)
• M26: 13,488,941 km (0.111 R)
• M27: 14,021,360 km (0.116 R)
• M28: 14,200,279 km (0.095 R)
• M29: 14,681,385 km (0.077 R)
• M30: 14,984,770 km (0.105 R)
• M31: 15,597,822 km (0.11 R)
• M32: 15,845,257 km (0.119 R)
• M33: 16,658,770 km (0.108 R)
• M34: 17,166,056 km (0.096 R)
• M35: 17,742,906 km (0.117 R)
• M36: 18,522,012 km (0.101 R)
• M37: 19,378,609 km (0.106 R)
• M38: 22,233,535 km (0.109 R)
• M39: 22,582,098 km (0.107 R)
• M40: 23,213,999 km (0.093 R)
• M41: 23,709,617 km (0.097 R)
• M42: 25,580,787 km (0.099 R)
• M43: 25,872,802 km (0.105 R)
• M44: 28,098,669 km (0.081 R)
• M45: 28,626,749 km (0.074 R)
• M46: 29,234,416 km (0.108 R)
• M47: 29,999,908 km (0.093 R)
• M48: 31,707,269 km (0.067 R)
• M49: 32,021,125 km (0.031 R)
• M50: 32,414,717 km (0.113 R)
• M51: 33,445,895 km (0.064 R)
• M52: 36,275,389 km (0.115 R)
• M53: 38,593,707 km (0.105 R)
• M54: 39,096,656 km (0.116 R)
• M55: 40,109,284 km (0.036 R)
• M56: 40,363,749 km (0.079 R)
• M57: 40,533,693 km (0.118 R)
• M58: 40,618,814 km (0.106 R)
• M59: 40,703,935 km (0.11 R)
• M60: 44,157,402 km (0.117 R)
• M61: 46,096,639 km (0.073 R)
• M62: 46,185,500 km (0.087 R)
• M63: 46,630,404 km (0.063 R)
• M64: 47,076,655 km (0.108 R)
• M65: 47,345,183 km (0.119 R)
• M66: 47,793,677 km (0.084 R)
• M67: 48,243,668 km (0.088 R)
• M68: 49,238,643 km (0.077 R)
• M69: 49,693,121 km (0.091 R)
• M70: 50,423,159 km (0.116 R)
• M71: 50,973,081 km (0.119 R)
• M72: 53,099,315 km (0.107 R)
• M73: 53,378,914 km (0.1 R)
• M74: 57,916,666 km (0.072 R)
• M75: 58,781,192 km (0.117 R)
• M76: 60,037,365 km (0.11 R)
• M77: 60,522,960 km (0.04 R)
• M78: 60,717,587 km (0.09 R)
• M79: 61,400,202 km (0.046 R)
• M80: 62,085,510 km (0.099 R)
• M81: 62,379,919 km (0.087 R)
• M82: 62,478,204 km (0.119 R)
• M83: 64,354,760 km (0.088 R)
• M84: 65,449,667 km (0.031 R)
• M85: 66,550,707 km (0.071 R)
• M86: 67,254,565 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.9

Radius: 3.2

Gravity: 21.57 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.68 AU - 12.88 AU

Year: 16363 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,643,795 km

• M1: 123,568 km (0.111 R)
• M2: 188,643 km (0.104 R)
• M3: 230,979 km (0.107 R)
• M4: 288,724 km (0.045 R)
• M5: 325,675 km (0.101 R)
• M6: 351,256 km (0.03 R)
• M7: 377,585 km (0.034 R)
• M8: 660,475 km (0.025 R)
• M9: 1,525,449 km (0.116 R)
• M10: 2,031,090 km (0.112 R)
• M11: 2,103,795 km (0.102 R)
• M12: 2,128,179 km (0.067 R)
• M13: 2,276,730 km (0.078 R)
• M14: 2,377,709 km (0.075 R)
• M15: 3,013,350 km (0.075 R)
• M16: 3,180,002 km (0.081 R)
• M17: 3,236,251 km (0.097 R)
• M18: 3,435,814 km (0.112 R)
• M19: 3,580,625 km (0.082 R)
• M20: 3,936,518 km (0.112 R)
• M21: 3,966,737 km (0.108 R)
• M22: 6,225,815 km (0.105 R)
• M23: 6,402,340 km (0.072 R)
• M24: 6,796,530 km (0.077 R)
• M25: 6,869,085 km (0.042 R)
• M26: 6,905,438 km (0.098 R)
• M27: 7,495,901 km (0.12 R)
• M28: 8,763,742 km (0.095 R)
• M29: 9,808,235 km (0.095 R)
• M30: 10,054,922 km (0.103 R)
• M31: 10,220,377 km (0.103 R)
• M32: 10,470,355 km (0.117 R)
• M33: 11,146,837 km (0.117 R)
• M34: 11,447,229 km (0.11 R)
• M35: 11,706,781 km (0.073 R)
• M36: 12,630,548 km (0.099 R)
• M37: 13,440,770 km (0.088 R)
• M38: 13,760,311 km (0.077 R)
• M39: 15,347,994 km (0.067 R)
• M40: 15,777,788 km (0.066 R)
• M41: 15,825,809 km (0.114 R)
• M42: 16,066,662 km (0.067 R)
• M43: 16,260,092 km (0.056 R)
• M44: 16,357,181 km (0.058 R)
• M45: 16,503,039 km (0.099 R)
• M46: 16,649,345 km (0.077 R)
• M47: 17,387,461 km (0.114 R)
• M48: 17,536,461 km (0.032 R)
• M49: 17,885,473 km (0.113 R)
• M50: 18,136,199 km (0.083 R)
• M51: 18,287,293 km (0.086 R)
• M52: 18,438,686 km (0.109 R)
• M53: 19,099,759 km (0.103 R)
• M54: 21,606,570 km (0.106 R)
• M55: 22,572,972 km (0.034 R)
• M56: 23,116,013 km (0.086 R)
• M57: 23,225,069 km (0.105 R)
• M58: 23,279,673 km (0.064 R)
• M59: 24,436,513 km (0.106 R)
• M60: 25,218,012 km (0.117 R)
• M61: 25,386,609 km (0.116 R)
• M62: 26,007,739 km (0.092 R)
• M63: 26,121,284 km (0.091 R)
• M64: 26,576,810 km (0.109 R)
• M65: 26,920,137 km (0.055 R)
• M66: 28,191,868 km (0.047 R)
• M67: 29,128,949 km (0.059 R)
• M68: 29,305,774 km (0.053 R)
• M69: 29,482,898 km (0.099 R)
• M70: 30,374,202 km (0.054 R)
• M71: 30,493,731 km (0.083 R)
• M72: 31,214,045 km (0.069 R)
• M73: 31,576,221 km (0.094 R)
• M74: 31,939,893 km (0.069 R)
• M75: 32,183,140 km (0.058 R)
• M76: 33,964,551 km (0.096 R)
• M77: 34,026,634 km (0.093 R)
• M78: 34,399,432 km (0.055 R)
• M79: 35,274,580 km (0.102 R)
• M80: 35,337,261 km (0.091 R)
• M81: 35,400,092 km (0.104 R)
• M82: 35,525,904 km (0.06 R)
• M83: 36,093,628 km (0.104 R)
• M84: 36,410,476 km (0.057 R)
• M85: 37,366,107 km (0.027 R)
• M86: 38,588,472 km (0.093 R)
• M87: 40,020,123 km (0.1 R)
• M88: 40,479,239 km (0.1 R)
• M89: 41,734,365 km (0.096 R)
• M90: 42,199,914 km (0.096 R)
• M91: 42,533,517 km (0.11 R)
• M92: 42,600,387 km (0.057 R)
• M93: 43,809,288 km (0.091 R)
• M94: 44,079,611 km (0.055 R)
• M95: 44,893,423 km (0.057 R)
• M96: 45,029,557 km (0.098 R)
• M97: 45,302,125 km (0.106 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit