🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.03 AU - 1.33 AU

Year: 371 Days

Day: 29.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,384,682 km

• M1: 493,374 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.14 AU - 9.84 AU

Year: 7808 Days

Day: 33.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 11.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.93 AU - 12.77 AU

Year: 10352 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,384,682 km

• M1: 148,401 km (0.099 R)
• M2: 377,884 km (0.083 R)
• M3: 467,643 km (0.115 R)
• M4: 578,196 km (0.025 R)
• M5: 1,288,486 km (0.114 R)
• M6: 1,402,330 km (0.077 R)
• M7: 1,640,939 km (0.059 R)
• M8: 2,004,761 km (0.051 R)
• M9: 2,118,904 km (0.057 R)
• M10: 2,215,844 km (0.085 R)
• M11: 2,556,628 km (0.058 R)
• M12: 2,660,000 km (0.052 R)
• M13: 2,828,597 km (0.106 R)
• M14: 2,935,709 km (0.08 R)
• M15: 3,332,891 km (0.091 R)
• M16: 3,677,116 km (0.052 R)
• M17: 3,984,838 km (0.11 R)
• M18: 4,251,871 km (0.095 R)
• M19: 5,113,854 km (0.084 R)
• M20: 5,192,392 km (0.045 R)
• M21: 5,324,487 km (0.1 R)
• M22: 5,699,978 km (0.118 R)
• M23: 5,808,885 km (0.093 R)
• M24: 6,223,571 km (0.041 R)
• M25: 6,307,645 km (0.105 R)
• M26: 6,392,167 km (0.049 R)
• M27: 6,476,989 km (0.082 R)
• M28: 6,562,260 km (0.031 R)
• M29: 7,855,085 km (0.102 R)
• M30: 8,037,445 km (0.117 R)
• M31: 8,344,569 km (0.118 R)
• M32: 8,875,492 km (0.05 R)
• M33: 8,970,337 km (0.065 R)
• M34: 9,065,481 km (0.098 R)
• M35: 9,192,939 km (0.091 R)
• M36: 9,643,677 km (0.106 R)
• M37: 10,600,206 km (0.092 R)
• M38: 11,311,693 km (0.081 R)
• M39: 12,425,450 km (0.1 R)
• M40: 12,638,178 km (0.062 R)
• M41: 14,087,183 km (0.107 R)
• M42: 14,234,985 km (0.073 R)
• M43: 14,643,986 km (0.079 R)
• M44: 14,793,733 km (0.105 R)
• M45: 14,981,628 km (0.106 R)
• M46: 16,280,138 km (0.075 R)
• M47: 16,435,271 km (0.116 R)
• M48: 16,551,957 km (0.059 R)
• M49: 17,178,922 km (0.119 R)
• M50: 17,297,403 km (0.099 R)
• M51: 17,376,541 km (0.092 R)
• M52: 17,773,723 km (0.042 R)
• M53: 19,024,511 km (0.114 R)
• M54: 19,269,851 km (0.082 R)
• M55: 19,433,960 km (0.107 R)
• M56: 20,095,332 km (0.115 R)
• M57: 20,638,073 km (0.096 R)
• M58: 21,227,938 km (0.111 R)
• M59: 21,780,702 km (0.113 R)
• M60: 21,908,907 km (0.088 R)
• M61: 22,381,188 km (0.054 R)
• M62: 23,248,556 km (0.091 R)
• M63: 23,423,436 km (0.063 R)
• M64: 24,126,995 km (0.037 R)
• M65: 24,348,250 km (0.106 R)
• M66: 24,436,962 km (0.058 R)
• M67: 24,614,834 km (0.059 R)
• M68: 25,105,814 km (0.102 R)
• M69: 26,279,260 km (0.105 R)
• M70: 26,415,693 km (0.082 R)
• M71: 26,598,202 km (0.113 R)
• M72: 26,689,607 km (0.092 R)
• M73: 26,918,491 km (0.111 R)
• M74: 27,286,053 km (0.096 R)
• M75: 27,840,613 km (0.111 R)
• M76: 28,026,263 km (0.062 R)
• M77: 28,726,082 km (0.076 R)
• M78: 29,243,093 km (0.059 R)
• M79: 29,905,362 km (0.107 R)
• M80: 31,825,002 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 8.9

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.11 AU - 15.21 AU

Year: 15434 Days

Day: 5 Hours

Environment

Temp: -142 °C

Axial Tilt: 145 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,384,682 km

• M1: 128,654 km (0.112 R)
• M2: 204,351 km (0.082 R)
• M3: 297,401 km (0.118 R)
• M4: 638,633 km (0.072 R)
• M5: 883,824 km (0.085 R)
• M6: 1,055,263 km (0.073 R)
• M7: 1,184,516 km (0.067 R)
• M8: 1,346,680 km (0.09 R)
• M9: 1,693,298 km (0.097 R)
• M10: 1,908,270 km (0.053 R)
• M11: 2,035,129 km (0.117 R)
• M12: 2,398,503 km (0.065 R)
• M13: 2,501,127 km (0.054 R)
• M14: 5,239,366 km (0.061 R)
• M15: 5,828,034 km (0.107 R)
• M16: 6,248,105 km (0.072 R)
• M17: 6,629,579 km (0.088 R)
• M18: 6,823,159 km (0.09 R)
• M19: 7,166,636 km (0.032 R)
• M20: 7,315,485 km (0.11 R)
• M21: 7,465,383 km (0.05 R)
• M22: 7,717,605 km (0.101 R)
• M23: 11,299,127 km (0.034 R)
• M24: 12,591,653 km (0.097 R)
• M25: 13,012,621 km (0.029 R)
• M26: 13,868,471 km (0.064 R)
• M27: 13,930,404 km (0.11 R)
• M28: 14,932,111 km (0.116 R)
• M29: 15,957,006 km (0.094 R)
• M30: 16,216,858 km (0.044 R)
• M31: 16,347,307 km (0.053 R)
• M32: 16,609,104 km (0.051 R)
• M33: 17,670,500 km (0.084 R)
• M34: 18,074,116 km (0.091 R)
• M35: 19,096,617 km (0.107 R)
• M36: 20,067,806 km (0.101 R)
• M37: 20,207,830 km (0.093 R)
• M38: 20,771,216 km (0.078 R)
• M39: 21,197,270 km (0.05 R)
• M40: 21,554,360 km (0.055 R)
• M41: 22,710,752 km (0.1 R)
• M42: 23,370,030 km (0.064 R)
• M43: 24,109,941 km (0.108 R)
• M44: 24,857,631 km (0.092 R)
• M45: 26,222,412 km (0.083 R)
• M46: 28,393,377 km (0.116 R)
• M47: 29,103,518 km (0.054 R)
• M48: 29,739,458 km (0.112 R)
• M49: 30,460,520 km (0.119 R)
• M50: 32,247,018 km (0.112 R)
• M51: 33,817,197 km (0.108 R)
• M52: 35,158,641 km (0.118 R)
• M53: 35,412,210 km (0.106 R)
• M54: 36,176,206 km (0.068 R)
• M55: 36,432,018 km (0.047 R)
• M56: 37,289,364 km (0.115 R)
• M57: 40,784,419 km (0.069 R)
• M58: 41,139,564 km (0.086 R)
• M59: 41,317,586 km (0.101 R)
• M60: 41,406,746 km (0.102 R)
• M61: 41,763,686 km (0.082 R)
• M62: 41,942,605 km (0.11 R)
• M63: 43,382,934 km (0.079 R)
• M64: 43,473,590 km (0.066 R)
• M65: 44,748,014 km (0.103 R)
• M66: 46,127,007 km (0.058 R)
• M67: 46,868,265 km (0.083 R)
• M68: 47,054,065 km (0.108 R)
• M69: 48,268,501 km (0.063 R)
• M70: 49,777,345 km (0.069 R)
• M71: 51,589,125 km (0.108 R)
• M72: 52,069,484 km (0.104 R)
• M73: 52,358,357 km (0.119 R)
• M74: 52,551,338 km (0.032 R)
• M75: 52,937,750 km (0.094 R)
• M76: 53,519,386 km (0.087 R)
• M77: 53,616,475 km (0.045 R)
• M78: 53,908,341 km (0.099 R)
• M79: 55,965,311 km (0.1 R)
• M80: 56,458,984 km (0.106 R)
• M81: 57,053,038 km (0.117 R)
• M82: 58,247,726 km (0.095 R)
• M83: 58,447,589 km (0.038 R)
• M84: 58,647,751 km (0.104 R)
• M85: 62,390,989 km (0.111 R)
• M86: 64,136,646 km (0.103 R)
• M87: 64,653,058 km (0.118 R)
• M88: 64,860,102 km (0.079 R)
• M89: 65,378,458 km (0.093 R)
• M90: 66,523,780 km (0.1 R)
• M91: 68,412,153 km (0.088 R)
• M92: 69,362,998 km (0.097 R)
• M93: 69,680,893 km (0.084 R)
• M94: 69,893,172 km (0.091 R)
• M95: 70,105,601 km (0.115 R)
• M96: 70,424,694 km (0.097 R)

Kuiper Belt

Range: 37.8 - 65.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit