🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.59 AU - 0.61 AU

Year: 175 Days

Day: 21 Hours

Environment

Temp: 132 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.83 AU

Year: 230 Days

Day: 36.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.49 AU - 2.33 AU

Year: 994 Days

Day: 41.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,798,751 km

• M1: 53,406 km (0.118 R)
• M2: 1,974,243 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.46 AU - 2.84 AU

Year: 1625 Days

Day: 18 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,798,751 km

• M1: 77,641 km (0.109 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.9

Radius: 7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.52 AU - 13.8 AU

Year: 17985 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,798,751 km

• M1: 92,302 km (0.115 R)
• M2: 137,181 km (0.069 R)
• M3: 184,305 km (0.07 R)
• M4: 305,329 km (0.096 R)
• M5: 504,893 km (0.118 R)
• M6: 628,909 km (0.091 R)
• M7: 723,904 km (0.042 R)
• M8: 907,161 km (0.108 R)
• M9: 1,151,156 km (0.09 R)
• M10: 1,390,662 km (0.098 R)
• M11: 1,542,055 km (0.071 R)
• M12: 2,258,329 km (0.037 R)
• M13: 2,317,271 km (0.116 R)
• M14: 2,650,725 km (0.071 R)
• M15: 3,295,342 km (0.075 R)
• M16: 3,396,021 km (0.035 R)
• M17: 3,566,264 km (0.088 R)
• M18: 3,739,348 km (0.105 R)
• M19: 4,275,058 km (0.12 R)
• M20: 4,796,706 km (0.11 R)
• M21: 5,417,388 km (0.052 R)
• M22: 5,940,083 km (0.118 R)
• M23: 6,145,481 km (0.08 R)
• M24: 7,691,724 km (0.111 R)
• M25: 9,019,854 km (0.101 R)
• M26: 9,208,647 km (0.043 R)
• M27: 10,368,180 km (0.057 R)
• M28: 10,615,465 km (0.076 R)
• M29: 11,267,562 km (0.1 R)
• M30: 11,829,601 km (0.085 R)
• M31: 11,881,063 km (0.106 R)
• M32: 14,386,528 km (0.095 R)
• M33: 14,496,632 km (0.115 R)
• M34: 15,556,832 km (0.052 R)
• M35: 15,896,868 km (0.115 R)
• M36: 16,757,505 km (0.085 R)
• M37: 17,751,134 km (0.114 R)
• M38: 19,125,639 km (0.09 R)
• M39: 19,856,275 km (0.116 R)
• M40: 20,348,452 km (0.092 R)
• M41: 21,219,411 km (0.084 R)
• M42: 21,912,199 km (0.057 R)
• M43: 24,165,591 km (0.047 R)
• M44: 24,493,510 km (0.12 R)
• M45: 26,762,012 km (0.114 R)
• M46: 26,897,548 km (0.1 R)
• M47: 27,033,233 km (0.113 R)
• M48: 27,578,517 km (0.083 R)
• M49: 28,472,364 km (0.107 R)
• M50: 28,818,683 km (0.038 R)
• M51: 29,375,636 km (0.029 R)
• M52: 30,570,923 km (0.087 R)
• M53: 30,783,502 km (0.064 R)
• M54: 31,495,737 km (0.114 R)
• M55: 32,791,404 km (0.117 R)
• M56: 33,445,596 km (0.085 R)
• M57: 33,957,520 km (0.084 R)
• M58: 34,471,987 km (0.059 R)
• M59: 34,619,490 km (0.076 R)
• M60: 34,767,144 km (0.117 R)
• M61: 35,285,650 km (0.117 R)
• M62: 35,434,350 km (0.103 R)
• M63: 36,480,488 km (0.116 R)
• M64: 38,068,769 km (0.118 R)
• M65: 38,373,799 km (0.107 R)
• M66: 41,233,960 km (0.09 R)
• M67: 41,390,589 km (0.089 R)
• M68: 41,940,062 km (0.069 R)
• M69: 42,412,941 km (0.063 R)
• M70: 42,887,615 km (0.07 R)
• M71: 43,125,625 km (0.084 R)
• M72: 44,643,146 km (0.094 R)
• M73: 45,610,596 km (0.09 R)
• M74: 46,178,020 km (0.095 R)
• M75: 46,829,519 km (0.075 R)
• M76: 47,238,220 km (0.118 R)
• M77: 47,320,050 km (0.071 R)
• M78: 48,306,349 km (0.112 R)
• M79: 48,554,083 km (0.082 R)
• M80: 49,216,503 km (0.075 R)
• M81: 50,382,768 km (0.097 R)
• M82: 50,885,566 km (0.104 R)
• M83: 52,149,519 km (0.069 R)
• M84: 52,234,041 km (0.112 R)
• M85: 52,573,030 km (0.097 R)
• M86: 53,168,130 km (0.1 R)
• M87: 53,253,252 km (0.098 R)
• M88: 54,021,885 km (0.073 R)
• M89: 54,278,895 km (0.109 R)
• M90: 55,224,952 km (0.035 R)
• M91: 56,002,860 km (0.105 R)
• M92: 56,523,611 km (0.117 R)
• M93: 56,610,527 km (0.081 R)
• M94: 58,534,356 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.7

Radius: 7.8

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.98 AU - 16.4 AU

Year: 23413 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 127.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,798,751 km

• M1: 168,447 km (0.069 R)
• M2: 576,101 km (0.06 R)
• M3: 1,176,587 km (0.117 R)
• M4: 1,358,049 km (0.026 R)
• M5: 2,743,924 km (0.044 R)
• M6: 3,067,804 km (0.07 R)
• M7: 3,361,165 km (0.075 R)
• M8: 4,341,330 km (0.082 R)
• M9: 4,766,487 km (0.076 R)
• M10: 5,155,442 km (0.095 R)
• M11: 6,172,109 km (0.089 R)
• M12: 6,703,331 km (0.085 R)
• M13: 8,094,442 km (0.104 R)
• M14: 9,269,533 km (0.116 R)
• M15: 9,999,870 km (0.063 R)
• M16: 10,123,438 km (0.102 R)
• M17: 10,371,920 km (0.087 R)
• M18: 11,065,904 km (0.106 R)
• M19: 11,709,773 km (0.031 R)
• M20: 11,774,848 km (0.113 R)
• M21: 12,564,875 km (0.105 R)
• M22: 13,372,105 km (0.07 R)
• M23: 14,334,767 km (0.112 R)
• M24: 15,605,152 km (0.112 R)
• M25: 17,651,801 km (0.03 R)
• M26: 18,101,342 km (0.107 R)
• M27: 18,403,081 km (0.072 R)
• M28: 19,318,171 km (0.093 R)
• M29: 20,014,400 km (0.078 R)
• M30: 21,272,069 km (0.113 R)
• M31: 22,071,071 km (0.049 R)
• M32: 22,798,566 km (0.051 R)
• M33: 23,533,839 km (0.095 R)
• M34: 25,617,139 km (0.098 R)
• M35: 26,466,706 km (0.112 R)
• M36: 28,019,382 km (0.051 R)
• M37: 28,106,448 km (0.107 R)
• M38: 28,894,679 km (0.047 R)
• M39: 29,335,694 km (0.064 R)
• M40: 30,313,615 km (0.039 R)
• M41: 31,212,100 km (0.107 R)
• M42: 31,573,827 km (0.094 R)
• M43: 31,846,096 km (0.091 R)
• M44: 32,210,366 km (0.074 R)
• M45: 32,942,947 km (0.086 R)
• M46: 33,773,664 km (0.11 R)
• M47: 34,424,564 km (0.082 R)
• M48: 36,117,264 km (0.08 R)
• M49: 36,592,238 km (0.074 R)
• M50: 38,319,345 km (0.054 R)
• M51: 38,512,775 km (0.118 R)
• M52: 38,900,832 km (0.111 R)
• M53: 39,387,773 km (0.111 R)
• M54: 39,974,645 km (0.066 R)
• M55: 40,367,489 km (0.076 R)
• M56: 42,051,513 km (0.059 R)
• M57: 43,153,301 km (0.091 R)
• M58: 43,758,275 km (0.097 R)
• M59: 44,366,091 km (0.108 R)
• M60: 45,180,951 km (0.119 R)
• M61: 45,487,776 km (0.113 R)
• M62: 45,692,575 km (0.077 R)
• M63: 45,897,824 km (0.117 R)
• M64: 47,343,089 km (0.088 R)
• M65: 48,384,439 km (0.086 R)
• M66: 50,066,368 km (0.099 R)
• M67: 52,088,483 km (0.091 R)
• M68: 52,195,595 km (0.118 R)
• M69: 52,840,062 km (0.042 R)
• M70: 54,354,142 km (0.105 R)
• M71: 54,680,565 km (0.048 R)
• M72: 55,225,849 km (0.038 R)
• M73: 55,335,056 km (0.043 R)
• M74: 56,321,803 km (0.065 R)
• M75: 56,651,966 km (0.062 R)
• M76: 58,646,554 km (0.115 R)
• M77: 59,989,045 km (0.063 R)
• M78: 62,932,383 km (0.095 R)
• M79: 63,962,215 km (0.068 R)
• M80: 64,997,582 km (0.112 R)
• M81: 67,084,772 km (0.082 R)
• M82: 68,723,317 km (0.061 R)
• M83: 70,375,027 km (0.095 R)
• M84: 70,611,990 km (0.094 R)
• M85: 71,205,744 km (0.056 R)
• M86: 71,562,834 km (0.09 R)
• M87: 71,681,914 km (0.088 R)
• M88: 75,165,749 km (0.105 R)
• M89: 76,014,867 km (0.119 R)
• M90: 76,258,113 km (0.079 R)
• M91: 76,989,198 km (0.116 R)
• M92: 77,477,934 km (0.101 R)
• M93: 81,424,625 km (0.077 R)
• M94: 82,296,631 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit