🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.51 AU - 0.57 AU

Year: 146 Days

Day: 44.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.07 AU - 1.35 AU

Year: 489 Days

Day: 27.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 85.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,598,207 km

• M1: 812,616 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.14 AU - 1.34 AU

Year: 507 Days

Day: 45.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.52 AU - 1.6 AU

Year: 715 Days

Day: 35.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,598,207 km

• M1: 275,410 km (0.077 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 12.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.3 AU - 7 AU

Year: 4930 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,598,207 km

• M1: 186,549 km (0.1 R)
• M2: 285,433 km (0.103 R)
• M3: 441,463 km (0.096 R)
• M4: 695,780 km (0.097 R)
• M5: 841,488 km (0.034 R)
• M6: 925,861 km (0.053 R)
• M7: 1,293,573 km (0.066 R)
• M8: 1,392,756 km (0.115 R)
• M9: 2,649,378 km (0.11 R)
• M10: 2,885,743 km (0.074 R)
• M11: 3,128,989 km (0.103 R)
• M12: 3,241,935 km (0.057 R)
• M13: 3,333,190 km (0.112 R)
• M14: 3,471,718 km (0.092 R)
• M15: 3,612,340 km (0.113 R)
• M16: 3,707,035 km (0.047 R)
• M17: 4,243,344 km (0.112 R)
• M18: 4,368,707 km (0.061 R)
• M19: 4,726,246 km (0.115 R)
• M20: 5,226,800 km (0.109 R)
• M21: 5,361,438 km (0.091 R)
• M22: 5,661,531 km (0.043 R)
• M23: 5,995,434 km (0.039 R)
• M24: 6,250,049 km (0.045 R)
• M25: 6,393,065 km (0.07 R)
• M26: 6,799,223 km (0.041 R)
• M27: 7,064,909 km (0.093 R)
• M28: 7,424,393 km (0.111 R)
• M29: 7,636,971 km (0.09 R)
• M30: 8,192,727 km (0.098 R)
• M31: 8,538,897 km (0.091 R)
• M32: 8,665,905 km (0.042 R)
• M33: 8,986,344 km (0.094 R)
• M34: 9,870,916 km (0.086 R)
• M35: 10,205,567 km (0.088 R)
• M36: 10,476,040 km (0.077 R)
• M37: 11,197,251 km (0.031 R)
• M38: 11,722,340 km (0.114 R)
• M39: 11,899,164 km (0.066 R)
• M40: 12,327,164 km (0.11 R)
• M41: 12,434,874 km (0.065 R)
• M42: 13,752,831 km (0.053 R)
• M43: 14,352,719 km (0.118 R)
• M44: 14,922,986 km (0.098 R)
• M45: 15,539,329 km (0.079 R)
• M46: 16,479,701 km (0.102 R)
• M47: 18,046,739 km (0.112 R)
• M48: 18,251,090 km (0.079 R)
• M49: 18,785,902 km (0.07 R)
• M50: 19,076,122 km (0.074 R)
• M51: 19,576,976 km (0.11 R)
• M52: 19,829,048 km (0.039 R)
• M53: 19,955,458 km (0.119 R)
• M54: 20,336,484 km (0.109 R)
• M55: 21,797,158 km (0.051 R)
• M56: 21,927,757 km (0.056 R)
• M57: 22,496,378 km (0.113 R)
• M58: 22,937,094 km (0.113 R)
• M59: 23,114,068 km (0.099 R)
• M60: 23,247,210 km (0.065 R)
• M61: 23,558,822 km (0.116 R)
• M62: 23,692,712 km (0.095 R)
• M63: 25,457,219 km (0.08 R)
• M64: 25,916,485 km (0.094 R)
• M65: 27,076,467 km (0.116 R)
• M66: 27,875,020 km (0.037 R)
• M67: 28,253,503 km (0.111 R)
• M68: 29,639,677 km (0.118 R)
• M69: 30,171,198 km (0.061 R)
• M70: 30,365,376 km (0.04 R)
• M71: 30,754,779 km (0.117 R)
• M72: 31,145,828 km (0.099 R)
• M73: 32,180,148 km (0.118 R)
• M74: 32,328,848 km (0.084 R)
• M75: 32,726,479 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 15

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.76 AU - 8.86 AU

Year: 8794 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,598,207 km

• M1: 188,045 km (0.074 R)
• M2: 527,033 km (0.073 R)
• M3: 625,170 km (0.118 R)
• M4: 861,983 km (0.091 R)
• M5: 1,056,011 km (0.093 R)
• M6: 1,553,424 km (0.069 R)
• M7: 1,683,574 km (0.074 R)
• M8: 1,840,353 km (0.06 R)
• M9: 2,542,416 km (0.109 R)
• M10: 2,671,668 km (0.078 R)
• M11: 2,883,050 km (0.108 R)
• M12: 3,210,819 km (0.08 R)
• M13: 3,322,868 km (0.058 R)
• M14: 3,666,793 km (0.071 R)
• M15: 4,143,711 km (0.115 R)
• M16: 4,577,545 km (0.1 R)
• M17: 4,832,011 km (0.083 R)
• M18: 5,058,652 km (0.096 R)
• M19: 5,156,788 km (0.063 R)
• M20: 5,421,876 km (0.074 R)
• M21: 6,034,778 km (0.083 R)
• M22: 6,208,910 km (0.079 R)
• M23: 6,669,821 km (0.114 R)
• M24: 6,922,641 km (0.069 R)
• M25: 7,775,649 km (0.099 R)
• M26: 8,041,933 km (0.077 R)
• M27: 8,388,701 km (0.118 R)
• M28: 8,740,405 km (0.06 R)
• M29: 9,177,081 km (0.037 R)
• M30: 9,661,479 km (0.089 R)
• M31: 10,613,371 km (0.111 R)
• M32: 10,909,126 km (0.099 R)
• M33: 11,681,948 km (0.069 R)
• M34: 12,031,110 km (0.097 R)
• M35: 12,829,513 km (0.117 R)
• M36: 13,828,528 km (0.073 R)
• M37: 14,290,935 km (0.056 R)
• M38: 14,758,578 km (0.108 R)
• M39: 15,278,580 km (0.099 R)
• M40: 15,756,695 km (0.066 R)
• M41: 16,288,366 km (0.098 R)
• M42: 16,973,374 km (0.112 R)
• M43: 18,018,764 km (0.103 R)
• M44: 18,220,273 km (0.119 R)
• M45: 18,422,529 km (0.05 R)
• M46: 18,625,533 km (0.113 R)
• M47: 19,393,419 km (0.065 R)
• M48: 19,548,253 km (0.111 R)
• M49: 20,067,358 km (0.119 R)
• M50: 20,380,915 km (0.082 R)
• M51: 21,278,352 km (0.11 R)
• M52: 22,513,133 km (0.068 R)
• M53: 23,770,952 km (0.049 R)
• M54: 23,992,058 km (0.102 R)
• M55: 24,158,411 km (0.088 R)
• M56: 25,785,437 km (0.058 R)
• M57: 27,563,707 km (0.105 R)
• M58: 29,262,989 km (0.11 R)
• M59: 29,737,663 km (0.098 R)
• M60: 30,514,525 km (0.118 R)
• M61: 31,783,564 km (0.108 R)
• M62: 31,905,187 km (0.033 R)
• M63: 32,149,181 km (0.114 R)
• M64: 32,516,444 km (0.094 R)
• M65: 32,639,114 km (0.075 R)
• M66: 32,884,903 km (0.044 R)
• M67: 33,131,440 km (0.102 R)
• M68: 33,688,244 km (0.109 R)
• M69: 35,251,093 km (0.096 R)
• M70: 35,377,204 km (0.077 R)
• M71: 36,136,712 km (0.107 R)
• M72: 38,058,895 km (0.12 R)
• M73: 38,902,178 km (0.107 R)
• M74: 39,358,751 km (0.102 R)
• M75: 39,882,792 km (0.087 R)
• M76: 40,145,785 km (0.054 R)
• M77: 41,735,113 km (0.118 R)
• M78: 43,750,795 km (0.083 R)
• M79: 44,157,701 km (0.092 R)
• M80: 45,866,707 km (0.076 R)
• M81: 46,073,302 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.4

Radius: 5.7

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.9 AU - 17.18 AU

Year: 21411 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,598,207 km

• M1: 316,848 km (0.06 R)
• M2: 572,810 km (0.098 R)
• M3: 835,803 km (0.105 R)
• M4: 1,056,011 km (0.097 R)
• M5: 1,186,162 km (0.089 R)
• M6: 1,548,488 km (0.105 R)
• M7: 1,636,900 km (0.036 R)
• M8: 1,696,739 km (0.095 R)
• M9: 2,168,720 km (0.104 R)
• M10: 2,504,867 km (0.119 R)
• M11: 2,574,131 km (0.09 R)
• M12: 2,821,266 km (0.075 R)
• M13: 3,002,579 km (0.119 R)
• M14: 3,187,781 km (0.073 R)
• M15: 3,924,850 km (0.11 R)
• M16: 3,964,942 km (0.118 R)
• M17: 4,416,428 km (0.061 R)
• M18: 4,500,203 km (0.089 R)
• M19: 5,501,761 km (0.114 R)
• M20: 5,592,118 km (0.078 R)
• M21: 5,728,402 km (0.101 R)
• M22: 5,865,882 km (0.12 R)
• M23: 6,004,410 km (0.118 R)
• M24: 6,665,034 km (0.099 R)
• M25: 7,952,024 km (0.115 R)
• M26: 8,415,030 km (0.052 R)
• M27: 9,583,240 km (0.101 R)
• M28: 9,637,544 km (0.058 R)
• M29: 9,910,709 km (0.108 R)
• M30: 11,544,019 km (0.107 R)
• M31: 12,777,902 km (0.073 R)
• M32: 12,957,569 km (0.12 R)
• M33: 13,258,859 km (0.061 R)
• M34: 13,562,543 km (0.11 R)
• M35: 14,238,576 km (0.094 R)
• M36: 14,300,509 km (0.104 R)
• M37: 15,051,640 km (0.065 R)
• M38: 15,178,050 km (0.09 R)
• M39: 16,526,526 km (0.072 R)
• M40: 16,591,750 km (0.068 R)
• M41: 17,050,417 km (0.112 R)
• M42: 17,513,124 km (0.058 R)
• M43: 19,267,757 km (0.119 R)
• M44: 19,818,876 km (0.085 R)
• M45: 19,957,403 km (0.117 R)
• M46: 21,077,742 km (0.117 R)
• M47: 21,431,989 km (0.07 R)
• M48: 21,574,107 km (0.113 R)
• M49: 22,651,062 km (0.087 R)
• M50: 24,261,783 km (0.103 R)
• M51: 25,531,569 km (0.064 R)
• M52: 25,757,911 km (0.038 R)
• M53: 25,833,458 km (0.06 R)
• M54: 26,364,680 km (0.113 R)
• M55: 26,746,155 km (0.089 R)
• M56: 27,437,745 km (0.119 R)
• M57: 30,262,004 km (0.093 R)
• M58: 30,421,625 km (0.115 R)
• M59: 31,789,548 km (0.07 R)
• M60: 33,095,238 km (0.107 R)
• M61: 33,341,925 km (0.098 R)
• M62: 33,424,353 km (0.099 R)
• M63: 33,754,516 km (0.083 R)
• M64: 35,842,902 km (0.118 R)
• M65: 36,265,516 km (0.03 R)
• M66: 37,543,381 km (0.117 R)
• M67: 38,317,251 km (0.104 R)
• M68: 38,922,673 km (0.083 R)
• M69: 39,270,039 km (0.057 R)
• M70: 39,531,387 km (0.064 R)
• M71: 40,055,578 km (0.034 R)
• M72: 40,582,013 km (0.092 R)
• M73: 40,934,316 km (0.045 R)
• M74: 44,784,666 km (0.111 R)
• M75: 44,875,621 km (0.096 R)
• M76: 48,936,156 km (0.116 R)
• M77: 50,063,825 km (0.119 R)
• M78: 51,104,877 km (0.097 R)
• M79: 53,497,695 km (0.075 R)
• M80: 53,883,807 km (0.1 R)
• M81: 53,980,596 km (0.079 R)
• M82: 54,174,176 km (0.114 R)
• M83: 54,270,966 km (0.118 R)
• M84: 56,613,220 km (0.09 R)
• M85: 58,689,489 km (0.052 R)
• M86: 59,387,213 km (0.027 R)
• M87: 60,087,630 km (0.047 R)
• M88: 60,690,061 km (0.099 R)
• M89: 62,306,466 km (0.12 R)
• M90: 63,834,758 km (0.085 R)
• M91: 67,865,672 km (0.096 R)
• M92: 68,283,649 km (0.066 R)
• M93: 68,807,391 km (0.038 R)
• M94: 70,069,847 km (0.04 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit