🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.04 AU - 1.66 AU

Year: 597 Days

Day: 42.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 8.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.43 AU - 5.93 AU

Year: 5155 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,182,235 km

• M1: 138,079 km (0.119 R)
• M2: 230,082 km (0.11 R)
• M3: 581,188 km (0.08 R)
• M4: 658,679 km (0.069 R)
• M5: 800,648 km (0.091 R)
• M6: 913,744 km (0.091 R)
• M7: 1,019,210 km (0.117 R)
• M8: 1,087,128 km (0.102 R)
• M9: 1,170,753 km (0.097 R)
• M10: 1,227,899 km (0.084 R)
• M11: 1,435,242 km (0.045 R)
• M12: 1,496,577 km (0.108 R)
• M13: 1,574,518 km (0.088 R)
• M14: 1,967,960 km (0.1 R)
• M15: 2,088,536 km (0.119 R)
• M16: 2,557,525 km (0.104 R)
• M17: 2,651,323 km (0.102 R)
• M18: 2,881,554 km (0.079 R)
• M19: 3,218,897 km (0.104 R)
• M20: 3,299,979 km (0.12 R)
• M21: 3,402,454 km (0.115 R)
• M22: 3,673,974 km (0.071 R)
• M23: 3,737,703 km (0.073 R)
• M24: 3,801,731 km (0.034 R)
• M25: 4,149,396 km (0.116 R)
• M26: 4,922,069 km (0.103 R)
• M27: 5,421,277 km (0.111 R)
• M28: 5,566,836 km (0.103 R)
• M29: 5,911,809 km (0.107 R)
• M30: 6,086,838 km (0.084 R)
• M31: 6,288,945 km (0.08 R)
• M32: 6,365,389 km (0.109 R)
• M33: 6,856,370 km (0.117 R)
• M34: 7,386,395 km (0.103 R)
• M35: 7,440,101 km (0.089 R)
• M36: 7,520,883 km (0.074 R)
• M37: 7,765,177 km (0.118 R)
• M38: 7,984,637 km (0.108 R)
• M39: 8,513,764 km (0.089 R)
• M40: 8,626,561 km (0.111 R)
• M41: 9,198,324 km (0.114 R)
• M42: 9,782,354 km (0.032 R)
• M43: 9,871,066 km (0.06 R)
• M44: 10,258,225 km (0.09 R)
• M45: 10,894,166 km (0.08 R)
• M46: 11,108,988 km (0.103 R)
• M47: 11,263,373 km (0.098 R)
• M48: 11,605,354 km (0.065 R)
• M49: 11,699,301 km (0.112 R)
• M50: 12,236,059 km (0.1 R)
• M51: 12,813,058 km (0.076 R)
• M52: 13,366,271 km (0.082 R)
• M53: 13,662,175 km (0.1 R)
• M54: 14,766,058 km (0.092 R)
• M55: 15,140,352 km (0.084 R)
• M56: 15,828,951 km (0.065 R)
• M57: 16,177,065 km (0.056 R)
• M58: 17,165,159 km (0.101 R)
• M59: 17,343,629 km (0.079 R)
• M60: 17,738,568 km (0.045 R)
• M61: 19,236,341 km (0.091 R)
• M62: 19,645,043 km (0.112 R)
• M63: 19,757,092 km (0.111 R)
• M64: 20,169,533 km (0.085 R)
• M65: 20,812,355 km (0.089 R)
• M66: 20,926,498 km (0.113 R)
• M67: 21,002,793 km (0.074 R)
• M68: 21,117,235 km (0.115 R)
• M69: 21,770,081 km (0.105 R)
• M70: 22,429,508 km (0.111 R)
• M71: 23,213,550 km (0.087 R)
• M72: 24,607,503 km (0.077 R)
• M73: 24,970,278 km (0.095 R)
• M74: 25,334,848 km (0.04 R)
• M75: 25,416,080 km (0.079 R)
• M76: 25,741,904 km (0.105 R)
• M77: 25,946,255 km (0.118 R)
• M78: 26,645,176 km (0.095 R)
• M79: 27,517,182 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 10.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.78 AU - 9.36 AU

Year: 7931 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,182,235 km

• M1: 141,220 km (0.114 R)
• M2: 208,240 km (0.1 R)
• M3: 272,418 km (0.096 R)
• M4: 375,341 km (0.112 R)
• M5: 505,790 km (0.113 R)
• M6: 653,443 km (0.115 R)
• M7: 739,313 km (0.072 R)
• M8: 882,927 km (0.06 R)
• M9: 1,094,159 km (0.12 R)
• M10: 1,229,096 km (0.095 R)
• M11: 1,450,202 km (0.12 R)
• M12: 1,532,331 km (0.099 R)
• M13: 1,599,351 km (0.059 R)
• M14: 1,841,550 km (0.043 R)
• M15: 2,021,965 km (0.106 R)
• M16: 2,265,361 km (0.093 R)
• M17: 2,380,850 km (0.075 R)
• M18: 2,459,090 km (0.093 R)
• M19: 2,538,077 km (0.114 R)
• M20: 2,698,895 km (0.12 R)
• M21: 2,883,649 km (0.098 R)
• M22: 3,179,703 km (0.068 R)
• M23: 3,309,554 km (0.099 R)
• M24: 4,267,728 km (0.1 R)
• M25: 4,387,406 km (0.083 R)
• M26: 4,580,986 km (0.102 R)
• M27: 4,827,074 km (0.106 R)
• M28: 5,077,501 km (0.102 R)
• M29: 5,306,536 km (0.099 R)
• M30: 5,409,459 km (0.059 R)
• M31: 6,013,984 km (0.11 R)
• M32: 6,338,013 km (0.113 R)
• M33: 6,447,369 km (0.091 R)
• M34: 6,584,849 km (0.117 R)
• M35: 6,751,202 km (0.094 R)
• M36: 7,172,919 km (0.066 R)
• M37: 7,865,706 km (0.066 R)
• M38: 8,220,104 km (0.094 R)
• M39: 8,549,668 km (0.069 R)
• M40: 9,376,795 km (0.094 R)
• M41: 9,815,715 km (0.105 R)
• M42: 9,942,424 km (0.116 R)
• M43: 10,133,311 km (0.032 R)
• M44: 10,261,367 km (0.118 R)
• M45: 11,338,023 km (0.088 R)
• M46: 12,007,772 km (0.03 R)
• M47: 12,347,659 km (0.096 R)
• M48: 12,725,094 km (0.12 R)
• M49: 13,280,850 km (0.091 R)
• M50: 13,385,868 km (0.09 R)
• M51: 14,272,385 km (0.101 R)
• M52: 14,849,683 km (0.11 R)
• M53: 15,582,114 km (0.074 R)
• M54: 15,804,117 km (0.038 R)
• M55: 16,101,817 km (0.106 R)
• M56: 16,176,467 km (0.056 R)
• M57: 16,514,109 km (0.081 R)
• M58: 17,234,572 km (0.077 R)
• M59: 17,733,332 km (0.112 R)
• M60: 17,887,717 km (0.105 R)
• M61: 18,784,556 km (0.062 R)
• M62: 19,060,265 km (0.076 R)
• M63: 19,337,470 km (0.086 R)
• M64: 19,735,699 km (0.101 R)
• M65: 19,895,769 km (0.1 R)
• M66: 19,976,103 km (0.047 R)
• M67: 20,257,646 km (0.105 R)
• M68: 21,151,045 km (0.092 R)
• M69: 21,520,252 km (0.066 R)
• M70: 23,609,835 km (0.109 R)
• M71: 24,206,581 km (0.106 R)
• M72: 24,765,030 km (0.086 R)
• M73: 24,894,432 km (0.092 R)
• M74: 25,763,446 km (0.073 R)
• M75: 25,938,476 km (0.115 R)
• M76: 26,201,768 km (0.103 R)
• M77: 26,952,300 km (0.066 R)
• M78: 27,799,623 km (0.083 R)
• M79: 28,294,193 km (0.111 R)
• M80: 28,519,936 km (0.067 R)
• M81: 28,610,443 km (0.038 R)
• M82: 28,791,756 km (0.095 R)
• M83: 29,018,696 km (0.064 R)
• M84: 30,347,574 km (0.093 R)
• M85: 30,856,655 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit