🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.69 AU - 0.83 AU

Year: 251 Days

Day: 27.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,541,155 km

• M1: 49,816 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.47 AU - 2.19 AU

Year: 938 Days

Day: 45.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.05 AU - 4.77 AU

Year: 2928 Days

Day: 29.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 8.4

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.69 AU - 12.63 AU

Year: 14120 Days

Day: 6.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,541,155 km

• M1: 150,346 km (0.112 R)
• M2: 210,484 km (0.097 R)
• M3: 272,119 km (0.047 R)
• M4: 388,506 km (0.076 R)
• M5: 597,643 km (0.098 R)
• M6: 799,002 km (0.113 R)
• M7: 1,290,282 km (0.048 R)
• M8: 1,446,013 km (0.036 R)
• M9: 1,499,270 km (0.076 R)
• M10: 1,580,502 km (0.076 R)
• M11: 1,635,554 km (0.112 R)
• M12: 2,345,545 km (0.098 R)
• M13: 4,592,355 km (0.041 R)
• M14: 4,711,735 km (0.037 R)
• M15: 4,832,161 km (0.075 R)
• M16: 5,575,662 km (0.047 R)
• M17: 5,960,727 km (0.087 R)
• M18: 7,538,685 km (0.073 R)
• M19: 9,187,404 km (0.056 R)
• M20: 9,692,895 km (0.092 R)
• M21: 10,520,470 km (0.112 R)
• M22: 11,262,924 km (0.118 R)
• M23: 11,694,814 km (0.057 R)
• M24: 11,749,267 km (0.112 R)
• M25: 11,912,927 km (0.09 R)
• M26: 12,966,695 km (0.046 R)
• M27: 13,647,515 km (0.061 R)
• M28: 13,992,338 km (0.112 R)
• M29: 14,514,883 km (0.102 R)
• M30: 14,749,153 km (0.09 R)
• M31: 15,280,974 km (0.112 R)
• M32: 16,120,667 km (0.062 R)
• M33: 16,424,201 km (0.061 R)
• M34: 17,657,186 km (0.084 R)
• M35: 18,284,749 km (0.119 R)
• M36: 18,411,160 km (0.115 R)
• M37: 18,728,457 km (0.115 R)
• M38: 19,561,717 km (0.1 R)
• M39: 20,603,965 km (0.051 R)
• M40: 22,268,241 km (0.118 R)
• M41: 22,470,947 km (0.096 R)
• M42: 22,946,069 km (0.076 R)
• M43: 23,355,968 km (0.093 R)
• M44: 23,975,303 km (0.091 R)
• M45: 24,460,897 km (0.115 R)
• M46: 25,865,771 km (0.087 R)
• M47: 26,007,739 km (0.108 R)
• M48: 26,936,742 km (0.085 R)
• M49: 28,386,794 km (0.114 R)
• M50: 28,606,554 km (0.085 R)
• M51: 30,160,427 km (0.112 R)
• M52: 30,384,524 km (0.115 R)
• M53: 30,459,473 km (0.103 R)
• M54: 30,534,421 km (0.102 R)
• M55: 32,274,394 km (0.03 R)
• M56: 32,810,254 km (0.054 R)
• M57: 33,272,062 km (0.057 R)
• M58: 33,735,965 km (0.1 R)
• M59: 34,826,683 km (0.109 R)
• M60: 35,297,618 km (0.115 R)
• M61: 36,563,814 km (0.114 R)
• M62: 36,962,642 km (0.061 R)
• M63: 38,410,001 km (0.08 R)
• M64: 38,653,098 km (0.086 R)
• M65: 39,140,637 km (0.113 R)
• M66: 40,204,129 km (0.029 R)
• M67: 41,194,167 km (0.032 R)
• M68: 43,114,256 km (0.12 R)
• M69: 43,958,138 km (0.104 R)
• M70: 44,382,098 km (0.113 R)
• M71: 45,234,058 km (0.05 R)
• M72: 45,490,768 km (0.063 R)
• M73: 46,954,284 km (0.089 R)
• M74: 47,822,400 km (0.115 R)
• M75: 48,083,897 km (0.035 R)
• M76: 48,433,208 km (0.105 R)
• M77: 51,436,685 km (0.101 R)
• M78: 53,502,482 km (0.047 R)
• M79: 54,864,271 km (0.1 R)
• M80: 56,697,593 km (0.118 R)
• M81: 57,436,606 km (0.119 R)
• M82: 58,364,712 km (0.03 R)
• M83: 59,017,407 km (0.038 R)
• M84: 59,766,294 km (0.098 R)
• M85: 60,236,031 km (0.072 R)
• M86: 60,424,226 km (0.098 R)
• M87: 60,990,005 km (0.117 R)
• M88: 61,273,493 km (0.119 R)
• M89: 62,126,799 km (0.116 R)
• M90: 62,983,995 km (0.103 R)
• M91: 63,366,367 km (0.098 R)
• M92: 63,749,337 km (0.085 R)
• M93: 63,845,230 km (0.088 R)
• M94: 63,941,122 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.7

Radius: 5.6

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.75 AU - 17.09 AU

Year: 26360 Days

Day: 17.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,541,155 km

• M1: 81,531 km (0.055 R)
• M2: 202,855 km (0.097 R)
• M3: 427,551 km (0.078 R)
• M4: 606,470 km (0.093 R)
• M5: 1,326,484 km (0.066 R)
• M6: 1,558,211 km (0.102 R)
• M7: 2,026,303 km (0.054 R)
• M8: 2,465,223 km (0.079 R)
• M9: 3,044,616 km (0.093 R)
• M10: 3,744,584 km (0.115 R)
• M11: 3,865,908 km (0.091 R)
• M12: 3,988,578 km (0.104 R)
• M13: 4,534,910 km (0.098 R)
• M14: 4,621,078 km (0.055 R)
• M15: 5,329,723 km (0.114 R)
• M16: 5,466,306 km (0.103 R)
• M17: 6,262,167 km (0.072 R)
• M18: 6,358,209 km (0.059 R)
• M19: 6,406,379 km (0.051 R)
• M20: 6,994,149 km (0.104 R)
• M21: 7,093,781 km (0.059 R)
• M22: 7,752,760 km (0.111 R)
• M23: 8,590,508 km (0.11 R)
• M24: 8,697,321 km (0.113 R)
• M25: 9,346,875 km (0.12 R)
• M26: 9,456,680 km (0.048 R)
• M27: 9,622,135 km (0.102 R)
• M28: 10,350,228 km (0.081 R)
• M29: 10,692,358 km (0.119 R)
• M30: 10,980,185 km (0.077 R)
• M31: 11,799,682 km (0.08 R)
• M32: 13,497,019 km (0.118 R)
• M33: 14,755,436 km (0.078 R)
• M34: 16,380,219 km (0.08 R)
• M35: 18,472,495 km (0.094 R)
• M36: 18,817,767 km (0.107 R)
• M37: 18,956,444 km (0.087 R)
• M38: 20,078,278 km (0.077 R)
• M39: 20,647,199 km (0.106 R)
• M40: 21,365,717 km (0.12 R)
• M41: 22,385,526 km (0.031 R)
• M42: 23,570,341 km (0.12 R)
• M43: 24,170,378 km (0.114 R)
• M44: 24,927,344 km (0.11 R)
• M45: 27,558,920 km (0.104 R)
• M46: 27,953,409 km (0.111 R)
• M47: 29,388,651 km (0.088 R)
• M48: 29,710,736 km (0.072 R)
• M49: 30,358,644 km (0.109 R)
• M50: 31,339,108 km (0.116 R)
• M51: 31,668,373 km (0.099 R)
• M52: 31,998,685 km (0.075 R)
• M53: 32,164,141 km (0.107 R)
• M54: 32,829,402 km (0.089 R)
• M55: 33,079,979 km (0.099 R)
• M56: 33,499,002 km (0.106 R)
• M57: 34,681,873 km (0.056 R)
• M58: 35,022,358 km (0.09 R)
• M59: 35,449,459 km (0.091 R)
• M60: 35,878,207 km (0.111 R)
• M61: 37,698,065 km (0.067 R)
• M62: 37,960,460 km (0.097 R)
• M63: 42,604,426 km (0.083 R)
• M64: 42,877,742 km (0.101 R)
• M65: 43,151,655 km (0.041 R)
• M66: 44,253,145 km (0.11 R)
• M67: 45,363,909 km (0.115 R)
• M68: 48,085,842 km (0.101 R)
• M69: 48,560,516 km (0.066 R)
• M70: 51,926,019 km (0.099 R)
• M71: 52,120,646 km (0.071 R)
• M72: 52,608,186 km (0.084 R)
• M73: 53,882,759 km (0.085 R)
• M74: 55,366,022 km (0.057 R)
• M75: 57,163,740 km (0.077 R)
• M76: 57,867,897 km (0.12 R)
• M77: 58,271,662 km (0.077 R)
• M78: 60,304,248 km (0.108 R)
• M79: 60,713,548 km (0.057 R)
• M80: 61,226,369 km (0.055 R)
• M81: 61,431,917 km (0.112 R)
• M82: 62,256,500 km (0.053 R)
• M83: 62,359,872 km (0.06 R)
• M84: 62,463,245 km (0.11 R)
• M85: 63,188,495 km (0.078 R)
• M86: 64,438,385 km (0.063 R)
• M87: 65,906,838 km (0.107 R)
• M88: 66,328,405 km (0.062 R)
• M89: 67,068,316 km (0.063 R)
• M90: 67,917,284 km (0.062 R)
• M91: 68,449,703 km (0.106 R)
• M92: 70,055,336 km (0.085 R)
• M93: 71,240,600 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit