🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.57 AU - 0.59 AU

Year: 161 Days

Day: 12.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.84 AU

Year: 219 Days

Day: 45.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.43 AU - 1.79 AU

Year: 746 Days

Day: 31.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,381,631 km

• M1: 490,083 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.34 AU - 2.62 AU

Year: 1426 Days

Day: 24.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,381,631 km

• M1: 78,389 km (0.109 R)
• M2: 570,417 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 8.4

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.11 AU - 5.85 AU

Year: 4059 Days

Day: 8.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,381,631 km

• M1: 137,929 km (0.112 R)
• M2: 498,011 km (0.063 R)
• M3: 659,727 km (0.053 R)
• M4: 781,350 km (0.068 R)
• M5: 874,549 km (0.104 R)
• M6: 959,371 km (0.101 R)
• M7: 1,059,901 km (0.112 R)
• M8: 1,271,881 km (0.096 R)
• M9: 1,497,325 km (0.076 R)
• M10: 1,555,818 km (0.071 R)
• M11: 1,630,018 km (0.09 R)
• M12: 2,067,443 km (0.099 R)
• M13: 2,215,544 km (0.098 R)
• M14: 2,401,495 km (0.086 R)
• M15: 2,663,440 km (0.116 R)
• M16: 2,897,860 km (0.063 R)
• M17: 3,064,213 km (0.1 R)
• M18: 3,139,162 km (0.108 R)
• M19: 3,406,194 km (0.115 R)
• M20: 3,680,706 km (0.107 R)
• M21: 3,760,442 km (0.099 R)
• M22: 3,982,894 km (0.077 R)
• M23: 4,525,485 km (0.114 R)
• M24: 4,740,457 km (0.076 R)
• M25: 5,002,852 km (0.054 R)
• M26: 5,270,034 km (0.065 R)
• M27: 5,473,487 km (0.118 R)
• M28: 5,794,973 km (0.092 R)
• M29: 5,888,023 km (0.087 R)
• M30: 6,480,729 km (0.117 R)
• M31: 6,747,612 km (0.087 R)
• M32: 7,722,541 km (0.092 R)
• M33: 7,799,435 km (0.071 R)
• M34: 8,135,282 km (0.105 R)
• M35: 8,318,090 km (0.101 R)
• M36: 9,143,871 km (0.089 R)
• M37: 9,252,329 km (0.061 R)
• M38: 9,967,856 km (0.078 R)
• M39: 10,388,675 km (0.063 R)
• M40: 10,958,942 km (0.12 R)
• M41: 11,364,202 km (0.069 R)
• M42: 11,774,250 km (0.116 R)
• M43: 11,833,341 km (0.086 R)
• M44: 11,981,144 km (0.08 R)
• M45: 12,518,649 km (0.057 R)
• M46: 13,278,307 km (0.092 R)
• M47: 13,896,745 km (0.089 R)
• M48: 14,146,723 km (0.104 R)
• M49: 14,587,887 km (0.111 R)
• M50: 14,873,768 km (0.107 R)
• M51: 16,068,756 km (0.1 R)
• M52: 16,199,804 km (0.108 R)
• M53: 16,430,035 km (0.039 R)
• M54: 16,528,919 km (0.087 R)
• M55: 16,727,585 km (0.12 R)
• M56: 17,127,011 km (0.113 R)
• M57: 17,193,882 km (0.078 R)
• M58: 17,969,397 km (0.065 R)
• M59: 18,105,381 km (0.115 R)
• M60: 18,207,557 km (0.101 R)
• M61: 18,446,913 km (0.119 R)
• M62: 20,398,717 km (0.087 R)
• M63: 20,861,273 km (0.102 R)
• M64: 21,399,078 km (0.085 R)
• M65: 22,159,783 km (0.107 R)
• M66: 22,305,641 km (0.114 R)
• M67: 22,378,794 km (0.12 R)
• M68: 22,525,101 km (0.107 R)
• M69: 23,003,066 km (0.066 R)
• M70: 23,931,620 km (0.05 R)
• M71: 24,758,747 km (0.068 R)
• M72: 25,595,298 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 8

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.07 AU - 7.63 AU

Year: 5845 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,381,631 km

• M1: 104,569 km (0.088 R)
• M2: 230,381 km (0.114 R)
• M3: 286,630 km (0.095 R)
• M4: 689,945 km (0.077 R)
• M5: 805,585 km (0.11 R)
• M6: 900,280 km (0.05 R)
• M7: 970,292 km (0.106 R)
• M8: 1,207,105 km (0.055 R)
• M9: 1,348,475 km (0.064 R)
• M10: 1,511,986 km (0.067 R)
• M11: 1,630,318 km (0.058 R)
• M12: 1,967,212 km (0.115 R)
• M13: 2,022,414 km (0.118 R)
• M14: 2,096,764 km (0.11 R)
• M15: 2,191,160 km (0.096 R)
• M16: 2,287,052 km (0.108 R)
• M17: 2,869,886 km (0.055 R)
• M18: 3,319,876 km (0.083 R)
• M19: 3,745,931 km (0.116 R)
• M20: 3,953,872 km (0.119 R)
• M21: 4,429,443 km (0.104 R)
• M22: 4,551,066 km (0.027 R)
• M23: 4,773,070 km (0.108 R)
• M24: 5,590,772 km (0.093 R)
• M25: 5,669,610 km (0.086 R)
• M26: 6,042,557 km (0.119 R)
• M27: 6,205,020 km (0.045 R)
• M28: 6,589,337 km (0.027 R)
• M29: 6,784,413 km (0.052 R)
• M30: 6,981,433 km (0.045 R)
• M31: 7,612,886 km (0.098 R)
• M32: 7,700,550 km (0.111 R)
• M33: 8,054,050 km (0.103 R)
• M34: 8,412,786 km (0.061 R)
• M35: 8,503,293 km (0.12 R)
• M36: 8,685,353 km (0.06 R)
• M37: 8,930,095 km (0.089 R)
• M38: 9,741,065 km (0.069 R)
• M39: 10,123,288 km (0.095 R)
• M40: 10,640,597 km (0.071 R)
• M41: 10,803,958 km (0.082 R)
• M42: 11,432,568 km (0.101 R)
• M43: 11,499,439 km (0.089 R)
• M44: 11,835,735 km (0.097 R)
• M45: 11,971,121 km (0.116 R)
• M46: 12,039,038 km (0.097 R)
• M47: 12,586,866 km (0.11 R)
• M48: 12,725,094 km (0.06 R)
• M49: 13,353,405 km (0.068 R)
• M50: 13,565,086 km (0.106 R)
• M51: 13,706,905 km (0.034 R)
• M52: 14,099,300 km (0.074 R)
• M53: 14,170,957 km (0.091 R)
• M54: 14,603,894 km (0.037 R)
• M55: 14,676,449 km (0.068 R)
• M56: 14,749,153 km (0.084 R)
• M57: 15,408,880 km (0.101 R)
• M58: 16,003,382 km (0.117 R)
• M59: 16,491,968 km (0.079 R)
• M60: 17,291,569 km (0.043 R)
• M61: 17,599,441 km (0.111 R)
• M62: 17,986,900 km (0.061 R)
• M63: 18,298,812 km (0.045 R)
• M64: 19,086,594 km (0.115 R)
• M65: 19,325,203 km (0.098 R)
• M66: 19,524,616 km (0.081 R)
• M67: 19,644,744 km (0.069 R)
• M68: 20,573,148 km (0.1 R)
• M69: 21,104,071 km (0.063 R)
• M70: 21,391,897 km (0.1 R)
• M71: 21,515,764 km (0.103 R)
• M72: 21,681,070 km (0.098 R)
• M73: 23,613,126 km (0.076 R)
• M74: 24,083,163 km (0.089 R)
• M75: 24,340,920 km (0.109 R)
• M76: 24,427,088 km (0.108 R)
• M77: 24,945,894 km (0.044 R)
• M78: 25,076,193 km (0.092 R)
• M79: 27,057,318 km (0.078 R)
• M80: 27,459,587 km (0.061 R)
• M81: 27,863,800 km (0.11 R)
• M82: 30,934,296 km (0.097 R)
• M83: 31,307,992 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 9.9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.92 AU - 13.14 AU

Year: 12481 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,381,631 km

• M1: 162,613 km (0.083 R)
• M2: 303,384 km (0.12 R)
• M3: 598,691 km (0.119 R)
• M4: 895,044 km (0.08 R)
• M5: 976,126 km (0.107 R)
• M6: 1,303,745 km (0.1 R)
• M7: 1,565,691 km (0.07 R)
• M8: 1,715,588 km (0.034 R)
• M9: 1,976,487 km (0.082 R)
• M10: 2,594,625 km (0.083 R)
• M11: 3,017,688 km (0.063 R)
• M12: 3,333,340 km (0.085 R)
• M13: 3,692,823 km (0.049 R)
• M14: 3,826,714 km (0.117 R)
• M15: 4,133,838 km (0.116 R)
• M16: 4,449,041 km (0.057 R)
• M17: 4,808,375 km (0.087 R)
• M18: 5,786,296 km (0.038 R)
• M19: 6,298,070 km (0.045 R)
• M20: 7,030,502 km (0.119 R)
• M21: 7,113,528 km (0.118 R)
• M22: 7,406,740 km (0.077 R)
• M23: 7,789,711 km (0.098 R)
• M24: 7,961,898 km (0.072 R)
• M25: 8,048,515 km (0.105 R)
• M26: 8,663,661 km (0.071 R)
• M27: 9,067,127 km (0.047 R)
• M28: 9,660,731 km (0.052 R)
• M29: 10,314,175 km (0.112 R)
• M30: 10,933,510 km (0.111 R)
• M31: 11,223,580 km (0.048 R)
• M32: 13,478,170 km (0.066 R)
• M33: 13,737,124 km (0.081 R)
• M34: 13,841,244 km (0.11 R)
• M35: 14,260,118 km (0.091 R)
• M36: 15,650,032 km (0.107 R)
• M37: 18,327,534 km (0.108 R)
• M38: 19,426,031 km (0.098 R)
• M39: 20,071,696 km (0.101 R)
• M40: 20,545,622 km (0.11 R)
• M41: 21,203,404 km (0.106 R)
• M42: 21,384,118 km (0.087 R)
• M43: 21,807,480 km (0.075 R)
• M44: 22,050,726 km (0.05 R)
• M45: 22,172,648 km (0.096 R)
• M46: 22,539,762 km (0.046 R)
• M47: 22,847,185 km (0.115 R)
• M48: 24,279,585 km (0.109 R)
• M49: 24,342,566 km (0.03 R)
• M50: 24,594,788 km (0.114 R)
• M51: 24,911,337 km (0.041 R)
• M52: 25,484,596 km (0.115 R)
• M53: 26,062,193 km (0.1 R)
• M54: 26,255,623 km (0.048 R)
• M55: 27,230,253 km (0.112 R)
• M56: 27,952,512 km (0.112 R)
• M57: 28,084,607 km (0.092 R)
• M58: 29,348,858 km (0.112 R)
• M59: 29,550,217 km (0.105 R)
• M60: 29,886,812 km (0.119 R)
• M61: 30,495,825 km (0.108 R)
• M62: 33,321,729 km (0.08 R)
• M63: 34,801,252 km (0.095 R)
• M64: 34,872,161 km (0.049 R)
• M65: 35,299,114 km (0.086 R)
• M66: 36,374,124 km (0.118 R)
• M67: 36,590,293 km (0.041 R)
• M68: 37,459,756 km (0.071 R)
• M69: 37,532,460 km (0.108 R)
• M70: 38,189,494 km (0.09 R)
• M71: 38,923,870 km (0.077 R)
• M72: 41,154,823 km (0.034 R)
• M73: 42,893,300 km (0.105 R)
• M74: 43,121,736 km (0.1 R)
• M75: 43,198,031 km (0.056 R)
• M76: 43,350,621 km (0.118 R)
• M77: 43,733,142 km (0.075 R)
• M78: 44,732,606 km (0.108 R)
• M79: 45,351,492 km (0.103 R)
• M80: 45,817,489 km (0.112 R)
• M81: 45,895,280 km (0.119 R)
• M82: 46,051,161 km (0.075 R)
• M83: 46,363,222 km (0.093 R)
• M84: 46,441,313 km (0.076 R)
• M85: 46,597,792 km (0.069 R)
• M86: 47,539,810 km (0.057 R)
• M87: 48,013,137 km (0.105 R)
• M88: 48,805,557 km (0.032 R)
• M89: 49,682,201 km (0.087 R)
• M90: 54,307,617 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit