🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.69 AU - 0.93 AU

Year: 255 Days

Day: 17.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.45 AU - 2.01 AU

Year: 796 Days

Day: 35.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.83 AU - 3.01 AU

Year: 1317 Days

Day: 24.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.72 AU - 4.74 AU

Year: 3044 Days

Day: 42.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.5

Radius: 4.4

Gravity: 38.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.11 AU - 18.21 AU

Year: 19637 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,609,901 km

• M1: 61,634 km (0.116 R)
• M2: 580,589 km (0.056 R)
• M3: 994,078 km (0.058 R)
• M4: 1,130,062 km (0.112 R)
• M5: 1,636,002 km (0.071 R)
• M6: 1,731,745 km (0.098 R)
• M7: 1,862,344 km (0.085 R)
• M8: 1,962,574 km (0.069 R)
• M9: 2,273,439 km (0.082 R)
• M10: 2,940,197 km (0.092 R)
• M11: 4,349,408 km (0.077 R)
• M12: 4,393,540 km (0.094 R)
• M13: 5,074,360 km (0.047 R)
• M14: 5,308,480 km (0.065 R)
• M15: 5,355,753 km (0.117 R)
• M16: 5,498,470 km (0.11 R)
• M17: 6,032,085 km (0.118 R)
• M18: 6,130,820 km (0.118 R)
• M19: 6,430,464 km (0.085 R)
• M20: 7,622,460 km (0.034 R)
• M21: 9,276,414 km (0.056 R)
• M22: 9,967,856 km (0.091 R)
• M23: 11,156,710 km (0.049 R)
• M24: 11,399,807 km (0.085 R)
• M25: 11,891,236 km (0.118 R)
• M26: 13,278,008 km (0.082 R)
• M27: 13,535,615 km (0.116 R)
• M28: 15,587,051 km (0.077 R)
• M29: 15,722,736 km (0.054 R)
• M30: 17,310,718 km (0.105 R)
• M31: 18,088,028 km (0.081 R)
• M32: 18,948,964 km (0.097 R)
• M33: 20,487,428 km (0.096 R)
• M34: 21,837,699 km (0.094 R)
• M35: 25,018,748 km (0.119 R)
• M36: 25,257,057 km (0.118 R)
• M37: 25,736,070 km (0.115 R)
• M38: 28,755,553 km (0.1 R)
• M39: 29,339,284 km (0.111 R)
• M40: 29,423,059 km (0.116 R)
• M41: 30,603,386 km (0.119 R)
• M42: 32,922,901 km (0.12 R)
• M43: 34,059,695 km (0.092 R)
• M44: 36,012,695 km (0.114 R)
• M45: 36,102,305 km (0.083 R)
• M46: 37,274,254 km (0.102 R)
• M47: 37,365,060 km (0.046 R)
• M48: 38,001,749 km (0.102 R)
• M49: 38,093,003 km (0.094 R)
• M50: 38,917,587 km (0.076 R)
• M51: 39,101,592 km (0.054 R)
• M52: 39,470,501 km (0.118 R)
• M53: 42,274,264 km (0.066 R)
• M54: 44,178,645 km (0.059 R)
• M55: 44,659,153 km (0.07 R)
• M56: 46,111,000 km (0.101 R)
• M57: 46,403,165 km (0.027 R)
• M58: 48,465,821 km (0.115 R)
• M59: 49,358,920 km (0.097 R)
• M60: 49,957,311 km (0.106 R)
• M61: 50,157,324 km (0.031 R)
• M62: 51,060,745 km (0.091 R)
• M63: 53,495,750 km (0.097 R)
• M64: 54,830,462 km (0.034 R)
• M65: 55,139,980 km (0.069 R)
• M66: 55,968,303 km (0.106 R)
• M67: 56,280,065 km (0.116 R)
• M68: 56,800,816 km (0.081 R)
• M69: 59,216,821 km (0.057 R)
• M70: 59,322,587 km (0.093 R)
• M71: 59,852,612 km (0.119 R)
• M72: 60,703,824 km (0.078 R)
• M73: 62,849,207 km (0.076 R)
• M74: 63,173,236 km (0.071 R)
• M75: 64,474,588 km (0.088 R)
• M76: 64,801,310 km (0.058 R)
• M77: 64,910,366 km (0.028 R)
• M78: 65,784,766 km (0.105 R)
• M79: 66,004,077 km (0.079 R)
• M80: 68,431,452 km (0.112 R)
• M81: 69,098,508 km (0.112 R)
• M82: 69,991,458 km (0.092 R)
• M83: 70,663,452 km (0.04 R)
• M84: 72,692,597 km (0.044 R)
• M85: 72,805,843 km (0.103 R)
• M86: 73,032,633 km (0.094 R)
• M87: 73,373,268 km (0.058 R)
• M88: 73,714,351 km (0.038 R)
• M89: 73,942,039 km (0.077 R)
• M90: 74,284,019 km (0.101 R)
• M91: 74,740,891 km (0.059 R)
• M92: 75,198,511 km (0.093 R)
• M93: 76,346,974 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.4

Radius: 6.8

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.48 AU - 23.6 AU

Year: 30218 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 85,609,901 km

• M1: 106,214 km (0.092 R)
• M2: 928,404 km (0.093 R)
• M3: 1,437,037 km (0.114 R)
• M4: 1,601,146 km (0.088 R)
• M5: 2,549,447 km (0.078 R)
• M6: 3,595,435 km (0.101 R)
• M7: 4,001,145 km (0.078 R)
• M8: 4,709,491 km (0.101 R)
• M9: 4,806,729 km (0.09 R)
• M10: 4,855,797 km (0.098 R)
• M11: 4,954,083 km (0.105 R)
• M12: 5,003,600 km (0.115 R)
• M13: 5,609,621 km (0.087 R)
• M14: 6,670,419 km (0.105 R)
• M15: 6,725,023 km (0.062 R)
• M16: 7,619,768 km (0.079 R)
• M17: 7,849,251 km (0.114 R)
• M18: 8,256,306 km (0.102 R)
• M19: 9,030,475 km (0.11 R)
• M20: 10,968,217 km (0.114 R)
• M21: 11,950,327 km (0.113 R)
• M22: 12,620,675 km (0.116 R)
• M23: 13,441,069 km (0.087 R)
• M24: 14,917,750 km (0.102 R)
• M25: 16,667,596 km (0.101 R)
• M26: 17,265,090 km (0.109 R)
• M27: 18,404,278 km (0.115 R)
• M28: 18,558,065 km (0.066 R)
• M29: 19,021,818 km (0.11 R)
• M30: 21,883,476 km (0.075 R)
• M31: 22,866,783 km (0.081 R)
• M32: 23,446,923 km (0.1 R)
• M33: 24,368,596 km (0.035 R)
• M34: 24,537,342 km (0.115 R)
• M35: 26,160,628 km (0.105 R)
• M36: 27,466,468 km (0.092 R)
• M37: 29,330,009 km (0.078 R)
• M38: 30,050,622 km (0.118 R)
• M39: 30,231,635 km (0.096 R)
• M40: 33,458,461 km (0.066 R)
• M41: 34,684,566 km (0.114 R)
• M42: 36,021,372 km (0.049 R)
• M43: 37,180,606 km (0.087 R)
• M44: 38,057,998 km (0.097 R)
• M45: 44,800,523 km (0.085 R)
• M46: 48,148,075 km (0.042 R)
• M47: 48,253,990 km (0.103 R)
• M48: 48,465,970 km (0.071 R)
• M49: 52,662,340 km (0.116 R)
• M50: 52,771,397 km (0.115 R)
• M51: 53,318,177 km (0.088 R)
• M52: 56,973,451 km (0.109 R)
• M53: 59,114,347 km (0.043 R)
• M54: 60,137,596 km (0.063 R)
• M55: 60,708,761 km (0.111 R)
• M56: 63,358,438 km (0.073 R)
• M57: 64,055,863 km (0.104 R)
• M58: 65,106,789 km (0.061 R)
• M59: 66,634,931 km (0.107 R)
• M60: 67,107,510 km (0.079 R)
• M61: 67,225,842 km (0.092 R)
• M62: 69,008,750 km (0.118 R)
• M63: 69,966,027 km (0.068 R)
• M64: 70,326,109 km (0.097 R)
• M65: 71,893,745 km (0.047 R)
• M66: 74,940,605 km (0.106 R)
• M67: 75,924,360 km (0.093 R)
• M68: 77,408,221 km (0.112 R)
• M69: 82,169,622 km (0.086 R)
• M70: 82,676,310 km (0.075 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit