🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.62 AU - 0.68 AU

Year: 194 Days

Day: 33.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,776,161 km

• M1: 134,488 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.91 AU - 1.09 AU

Year: 371 Days

Day: 20.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,776,161 km

• M1: 109,057 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.1 AU - 1.28 AU

Year: 481 Days

Day: 35.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,776,161 km

• M1: 506,987 km (0.118 R)
• M2: 760,406 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.49 AU - 2.99 AU

Year: 1682 Days

Day: 22.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.18 AU - 4.12 AU

Year: 2586 Days

Day: 32 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.3

Radius: 5.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.32 AU - 20.96 AU

Year: 27476 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 109.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,776,161 km

• M1: 516,711 km (0.065 R)
• M2: 931,097 km (0.076 R)
• M3: 1,158,187 km (0.092 R)
• M4: 1,453,194 km (0.113 R)
• M5: 1,609,224 km (0.084 R)
• M6: 1,689,409 km (0.112 R)
• M7: 1,770,790 km (0.101 R)
• M8: 1,994,439 km (0.048 R)
• M9: 2,051,884 km (0.086 R)
• M10: 3,141,705 km (0.114 R)
• M11: 3,515,700 km (0.099 R)
• M12: 3,585,263 km (0.09 R)
• M13: 3,796,644 km (0.096 R)
• M14: 3,975,863 km (0.111 R)
• M15: 4,492,574 km (0.075 R)
• M16: 4,568,121 km (0.105 R)
• M17: 4,913,243 km (0.058 R)
• M18: 5,227,099 km (0.09 R)
• M19: 5,628,620 km (0.11 R)
• M20: 5,915,549 km (0.111 R)
• M21: 6,418,646 km (0.071 R)
• M22: 6,632,272 km (0.098 R)
• M23: 7,198,650 km (0.12 R)
• M24: 7,689,929 km (0.081 R)
• M25: 7,871,242 km (0.045 R)
• M26: 7,962,496 km (0.099 R)
• M27: 8,423,707 km (0.104 R)
• M28: 10,055,819 km (0.113 R)
• M29: 10,105,336 km (0.112 R)
• M30: 10,654,660 km (0.05 R)
• M31: 10,856,916 km (0.065 R)
• M32: 10,907,630 km (0.046 R)
• M33: 11,265,168 km (0.084 R)
• M34: 11,574,537 km (0.058 R)
• M35: 11,678,358 km (0.099 R)
• M36: 12,096,484 km (0.048 R)
• M37: 12,839,985 km (0.076 R)
• M38: 12,893,691 km (0.094 R)
• M39: 13,434,637 km (0.098 R)
• M40: 13,927,711 km (0.085 R)
• M41: 15,214,702 km (0.066 R)
• M42: 16,248,274 km (0.089 R)
• M43: 16,773,362 km (0.091 R)
• M44: 16,949,738 km (0.118 R)
• M45: 17,185,803 km (0.102 R)
• M46: 18,140,687 km (0.11 R)
• M47: 18,990,403 km (0.056 R)
• M48: 19,235,593 km (0.095 R)
• M49: 19,667,034 km (0.08 R)
• M50: 20,039,532 km (0.117 R)
• M51: 20,791,262 km (0.118 R)
• M52: 21,936,284 km (0.119 R)
• M53: 23,166,876 km (0.054 R)
• M54: 23,691,665 km (0.1 R)
• M55: 23,757,638 km (0.093 R)
• M56: 24,220,494 km (0.11 R)
• M57: 27,128,377 km (0.065 R)
• M58: 27,197,342 km (0.093 R)
• M59: 27,681,440 km (0.118 R)
• M60: 28,518,141 km (0.112 R)
• M61: 30,502,108 km (0.084 R)
• M62: 30,789,187 km (0.028 R)
• M63: 32,310,896 km (0.041 R)
• M64: 33,338,933 km (0.052 R)
• M65: 33,486,735 km (0.052 R)
• M66: 34,079,891 km (0.1 R)
• M67: 34,154,241 km (0.096 R)
• M68: 34,377,740 km (0.114 R)
• M69: 34,676,487 km (0.072 R)
• M70: 34,751,286 km (0.085 R)
• M71: 35,427,020 km (0.116 R)
• M72: 35,728,759 km (0.047 R)
• M73: 35,955,699 km (0.094 R)
• M74: 36,562,916 km (0.104 R)
• M75: 37,173,724 km (0.114 R)
• M76: 39,650,018 km (0.079 R)
• M77: 40,986,974 km (0.089 R)
• M78: 41,224,536 km (0.116 R)
• M79: 42,099,234 km (0.077 R)
• M80: 42,178,970 km (0.071 R)
• M81: 42,980,067 km (0.091 R)
• M82: 43,462,969 km (0.102 R)
• M83: 44,515,689 km (0.077 R)
• M84: 46,151,542 km (0.106 R)
• M85: 46,398,528 km (0.112 R)
• M86: 47,973,494 km (0.077 R)
• M87: 48,474,497 km (0.072 R)
• M88: 48,893,222 km (0.079 R)
• M89: 52,888,382 km (0.114 R)
• M90: 53,319,523 km (0.108 R)
• M91: 54,272,163 km (0.096 R)
• M92: 55,580,246 km (0.116 R)
• M93: 56,018,568 km (0.112 R)
• M94: 56,722,277 km (0.11 R)
• M95: 57,783,225 km (0.089 R)
• M96: 58,138,370 km (0.099 R)
• M97: 58,672,434 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.7

Radius: 6.8

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 18.46 AU - 20.66 AU

Year: 32082 Days

Day: 16 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,776,161 km

• M1: 540,198 km (0.096 R)
• M2: 866,471 km (0.082 R)
• M3: 2,412,864 km (0.065 R)
• M4: 2,611,829 km (0.032 R)
• M5: 2,899,356 km (0.112 R)
• M6: 3,593,939 km (0.066 R)
• M7: 4,006,680 km (0.087 R)
• M8: 6,837,221 km (0.075 R)
• M9: 7,062,366 km (0.117 R)
• M10: 7,869,147 km (0.03 R)
• M11: 8,164,453 km (0.103 R)
• M12: 8,343,372 km (0.074 R)
• M13: 9,568,729 km (0.117 R)
• M14: 11,376,469 km (0.104 R)
• M15: 11,576,332 km (0.112 R)
• M16: 11,844,711 km (0.092 R)
• M17: 15,293,540 km (0.097 R)
• M18: 16,032,853 km (0.045 R)
• M19: 16,406,997 km (0.069 R)
• M20: 16,557,343 km (0.053 R)
• M21: 16,708,287 km (0.096 R)
• M22: 16,859,680 km (0.115 R)
• M23: 17,931,848 km (0.076 R)
• M24: 18,320,054 km (0.089 R)
• M25: 18,711,103 km (0.06 R)
• M26: 21,442,312 km (0.087 R)
• M27: 21,771,726 km (0.061 R)
• M28: 21,937,032 km (0.047 R)
• M29: 22,352,166 km (0.091 R)
• M30: 22,937,842 km (0.077 R)
• M31: 24,638,620 km (0.106 R)
• M32: 28,792,205 km (0.079 R)
• M33: 29,155,578 km (0.095 R)
• M34: 30,902,432 km (0.11 R)
• M35: 31,367,682 km (0.076 R)
• M36: 31,929,122 km (0.11 R)
• M37: 32,872,187 km (0.071 R)
• M38: 34,882,184 km (0.087 R)
• M39: 37,821,782 km (0.109 R)
• M40: 38,020,598 km (0.091 R)
• M41: 40,534,590 km (0.066 R)
• M42: 43,205,660 km (0.074 R)
• M43: 43,725,812 km (0.074 R)
• M44: 49,474,110 km (0.11 R)
• M45: 52,214,444 km (0.051 R)
• M46: 53,658,961 km (0.027 R)
• M47: 54,329,907 km (0.092 R)
• M48: 55,793,423 km (0.118 R)
• M49: 57,841,119 km (0.117 R)
• M50: 58,184,895 km (0.089 R)
• M51: 58,989,432 km (0.062 R)
• M52: 60,725,815 km (0.108 R)
• M53: 60,842,202 km (0.069 R)
• M54: 64,604,588 km (0.078 R)
• M55: 69,777,533 km (0.088 R)
• M56: 69,899,455 km (0.118 R)
• M57: 72,105,276 km (0.055 R)
• M58: 73,092,921 km (0.098 R)
• M59: 75,081,825 km (0.109 R)
• M60: 75,832,208 km (0.06 R)
• M61: 75,957,421 km (0.12 R)
• M62: 76,208,297 km (0.105 R)
• M63: 79,621,223 km (0.036 R)
• M64: 80,003,445 km (0.104 R)
• M65: 80,897,891 km (0.084 R)
• M66: 81,282,208 km (0.095 R)
• M67: 82,438,749 km (0.099 R)
• M68: 85,158,588 km (0.058 R)
• M69: 85,679,936 km (0.112 R)
• M70: 87,119,367 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 13,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit