🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.88 AU

Year: 211 Days

Day: 36 Hours

Environment

Temp: 224 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,621,488 km

• M1: 395,537 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.95 AU

Year: 248 Days

Day: 37.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.24 AU - 2.66 AU

Year: 1354 Days

Day: 45.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 101.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 3.7

Gravity: 37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.92 AU - 16.56 AU

Year: 17984 Days

Day: 19.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,621,488 km

• M1: 75,846 km (0.057 R)
• M2: 284,236 km (0.082 R)
• M3: 412,741 km (0.085 R)
• M4: 447,597 km (0.07 R)
• M5: 987,346 km (0.11 R)
• M6: 1,181,823 km (0.101 R)
• M7: 1,549,984 km (0.094 R)
• M8: 1,633,310 km (0.078 R)
• M9: 1,746,705 km (0.063 R)
• M10: 2,011,044 km (0.104 R)
• M11: 2,382,795 km (0.069 R)
• M12: 2,446,823 km (0.083 R)
• M13: 2,842,808 km (0.047 R)
• M14: 3,258,541 km (0.07 R)
• M15: 5,267,191 km (0.1 R)
• M16: 5,434,741 km (0.118 R)
• M17: 6,745,817 km (0.051 R)
• M18: 7,111,284 km (0.11 R)
• M19: 8,440,013 km (0.109 R)
• M20: 8,586,768 km (0.058 R)
• M21: 9,182,467 km (0.119 R)
• M22: 9,536,116 km (0.086 R)
• M23: 10,782,117 km (0.088 R)
• M24: 12,023,330 km (0.088 R)
• M25: 12,188,487 km (0.119 R)
• M26: 12,521,192 km (0.093 R)
• M27: 12,632,643 km (0.099 R)
• M28: 12,969,387 km (0.065 R)
• M29: 13,823,741 km (0.034 R)
• M30: 13,939,081 km (0.119 R)
• M31: 14,054,720 km (0.091 R)
• M32: 14,931,962 km (0.118 R)
• M33: 15,050,144 km (0.073 R)
• M34: 16,250,218 km (0.111 R)
• M35: 16,493,913 km (0.109 R)
• M36: 16,861,625 km (0.113 R)
• M37: 17,294,112 km (0.111 R)
• M38: 18,549,687 km (0.105 R)
• M39: 20,094,734 km (0.092 R)
• M40: 20,356,381 km (0.104 R)
• M41: 21,347,018 km (0.09 R)
• M42: 21,613,751 km (0.111 R)
• M43: 21,747,641 km (0.049 R)
• M44: 22,692,052 km (0.046 R)
• M45: 23,580,963 km (0.116 R)
• M46: 23,856,672 km (0.066 R)
• M47: 24,481,243 km (0.086 R)
• M48: 24,900,416 km (0.052 R)
• M49: 24,970,577 km (0.047 R)
• M50: 25,888,061 km (0.11 R)
• M51: 27,104,292 km (0.076 R)
• M52: 28,558,832 km (0.107 R)
• M53: 28,779,190 km (0.104 R)
• M54: 29,740,655 km (0.107 R)
• M55: 30,337,401 km (0.107 R)
• M56: 31,240,075 km (0.034 R)
• M57: 31,467,164 km (0.083 R)
• M58: 32,151,574 km (0.113 R)
• M59: 33,071,751 km (0.084 R)
• M60: 33,690,039 km (0.067 R)
• M61: 33,767,680 km (0.119 R)
• M62: 34,937,984 km (0.106 R)
• M63: 35,567,642 km (0.12 R)
• M64: 36,042,316 km (0.092 R)
• M65: 37,559,238 km (0.111 R)
• M66: 38,204,155 km (0.081 R)
• M67: 38,365,870 km (0.085 R)
• M68: 38,446,952 km (0.066 R)
• M69: 39,341,547 km (0.029 R)
• M70: 40,160,745 km (0.112 R)
• M71: 40,325,153 km (0.088 R)
• M72: 40,820,173 km (0.102 R)
• M73: 41,483,041 km (0.063 R)
• M74: 41,899,222 km (0.119 R)
• M75: 42,987,846 km (0.075 R)
• M76: 43,071,920 km (0.062 R)
• M77: 43,493,337 km (0.093 R)
• M78: 44,255,239 km (0.103 R)
• M79: 45,535,049 km (0.079 R)
• M80: 45,878,376 km (0.102 R)
• M81: 50,507,532 km (0.093 R)
• M82: 50,951,838 km (0.108 R)
• M83: 52,562,109 km (0.117 R)
• M84: 52,832,134 km (0.066 R)
• M85: 53,644,899 km (0.088 R)
• M86: 55,282,846 km (0.095 R)
• M87: 55,374,400 km (0.113 R)
• M88: 56,291,884 km (0.084 R)
• M89: 57,029,551 km (0.114 R)
• M90: 57,307,055 km (0.12 R)
• M91: 62,091,643 km (0.107 R)
• M92: 62,377,076 km (0.111 R)
• M93: 63,906,565 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 6.1

Gravity: 24.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.03 AU - 17.61 AU

Year: 19134 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,621,488 km

• M1: 183,108 km (0.09 R)
• M2: 457,919 km (0.049 R)
• M3: 960,418 km (0.116 R)
• M4: 1,185,563 km (0.118 R)
• M5: 1,274,275 km (0.078 R)
• M6: 1,334,712 km (0.106 R)
• M7: 1,427,164 km (0.094 R)
• M8: 2,463,578 km (0.089 R)
• M9: 2,616,018 km (0.06 R)
• M10: 2,930,024 km (0.076 R)
• M11: 3,339,324 km (0.116 R)
• M12: 3,679,659 km (0.1 R)
• M13: 3,854,090 km (0.086 R)
• M14: 4,075,794 km (0.111 R)
• M15: 4,393,390 km (0.085 R)
• M16: 4,439,317 km (0.068 R)
• M17: 4,718,766 km (0.111 R)
• M18: 4,908,306 km (0.09 R)
• M19: 5,294,717 km (0.105 R)
• M20: 6,251,545 km (0.112 R)
• M21: 6,617,312 km (0.118 R)
• M22: 7,424,243 km (0.039 R)
• M23: 8,605,468 km (0.052 R)
• M24: 8,779,001 km (0.087 R)
• M25: 8,895,239 km (0.098 R)
• M26: 10,514,636 km (0.039 R)
• M27: 12,093,193 km (0.104 R)
• M28: 13,341,437 km (0.084 R)
• M29: 13,946,860 km (0.085 R)
• M30: 14,561,258 km (0.073 R)
• M31: 16,028,963 km (0.08 R)
• M32: 16,456,963 km (0.107 R)
• M33: 17,984,058 km (0.029 R)
• M34: 19,404,340 km (0.109 R)
• M35: 20,166,242 km (0.117 R)
• M36: 21,171,390 km (0.079 R)
• M37: 21,327,420 km (0.109 R)
• M38: 21,405,660 km (0.114 R)
• M39: 21,562,289 km (0.052 R)
• M40: 23,229,857 km (0.095 R)
• M41: 23,310,340 km (0.089 R)
• M42: 26,940,333 km (0.046 R)
• M43: 27,194,200 km (0.116 R)
• M44: 27,789,600 km (0.113 R)
• M45: 28,131,730 km (0.045 R)
• M46: 28,820,179 km (0.105 R)
• M47: 29,863,176 km (0.103 R)
• M48: 34,157,383 km (0.111 R)
• M49: 34,891,609 km (0.076 R)
• M50: 35,075,914 km (0.085 R)
• M51: 37,125,255 km (0.118 R)
• M52: 37,502,092 km (0.098 R)
• M53: 37,785,580 km (0.109 R)
• M54: 38,449,495 km (0.11 R)
• M55: 39,021,857 km (0.112 R)
• M56: 40,078,317 km (0.112 R)
• M57: 40,174,807 km (0.068 R)
• M58: 40,755,397 km (0.091 R)
• M59: 41,729,428 km (0.1 R)
• M60: 42,514,069 km (0.114 R)
• M61: 43,700,231 km (0.107 R)
• M62: 44,496,989 km (0.076 R)
• M63: 44,696,852 km (0.092 R)
• M64: 48,346,591 km (0.099 R)
• M65: 48,655,062 km (0.117 R)
• M66: 50,832,459 km (0.1 R)
• M67: 51,985,559 km (0.093 R)
• M68: 52,723,825 km (0.088 R)
• M69: 53,890,987 km (0.062 R)
• M70: 54,104,164 km (0.113 R)
• M71: 54,210,828 km (0.08 R)
• M72: 54,852,303 km (0.118 R)
• M73: 58,206,437 km (0.109 R)
• M74: 58,753,666 km (0.045 R)
• M75: 60,516,079 km (0.043 R)
• M76: 61,515,093 km (0.056 R)
• M77: 64,092,814 km (0.036 R)
• M78: 64,544,749 km (0.119 R)
• M79: 66,134,675 km (0.102 R)
• M80: 67,278,202 km (0.086 R)
• M81: 67,392,794 km (0.103 R)
• M82: 68,774,479 km (0.084 R)
• M83: 70,398,215 km (0.117 R)
• M84: 72,151,801 km (0.118 R)
• M85: 72,269,235 km (0.113 R)
• M86: 72,857,305 km (0.112 R)
• M87: 74,038,081 km (0.051 R)
• M88: 76,538,459 km (0.114 R)
• M89: 78,824,464 km (0.106 R)
• M90: 78,945,340 km (0.086 R)
• M91: 79,066,364 km (0.115 R)
• M92: 79,793,559 km (0.102 R)
• M93: 80,401,376 km (0.083 R)
• M94: 80,766,694 km (0.084 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit