🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.23 AU

Year: 371 Days

Day: 39.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,964,920 km

• M1: 170,392 km (0.043 R)
• M2: 386,411 km (0.119 R)

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.21 AU - 1.87 AU

Year: 688 Days

Day: 20 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.67 AU - 1.81 AU

Year: 826 Days

Day: 42.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.53 AU - 2.19 AU

Year: 913 Days

Day: 32.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.88 AU - 2.06 AU

Year: 995 Days

Day: 16.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,964,920 km

• M1: 1,314,367 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 10.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.92 AU - 6.6 AU

Year: 4975 Days

Day: 9.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,964,920 km

• M1: 322,084 km (0.116 R)
• M2: 467,344 km (0.078 R)
• M3: 555,307 km (0.118 R)
• M4: 649,704 km (0.078 R)
• M5: 737,368 km (0.101 R)
• M6: 856,597 km (0.114 R)
• M7: 1,040,902 km (0.106 R)
• M8: 1,350,270 km (0.109 R)
• M9: 1,448,855 km (0.098 R)
• M10: 2,071,781 km (0.074 R)
• M11: 2,422,139 km (0.072 R)
• M12: 2,749,459 km (0.072 R)
• M13: 3,047,458 km (0.086 R)
• M14: 3,112,683 km (0.084 R)
• M15: 3,266,769 km (0.042 R)
• M16: 3,491,465 km (0.12 R)
• M17: 3,861,420 km (0.098 R)
• M18: 3,955,816 km (0.12 R)
• M19: 4,514,116 km (0.101 R)
• M20: 4,714,128 km (0.092 R)
• M21: 4,840,688 km (0.064 R)
• M22: 5,019,757 km (0.082 R)
• M23: 5,253,279 km (0.076 R)
• M24: 5,811,877 km (0.091 R)
• M25: 6,167,322 km (0.106 R)
• M26: 6,928,027 km (0.081 R)
• M27: 7,129,984 km (0.088 R)
• M28: 7,334,036 km (0.099 R)
• M29: 8,048,365 km (0.071 R)
• M30: 8,139,171 km (0.064 R)
• M31: 8,567,620 km (0.067 R)
• M32: 8,972,132 km (0.113 R)
• M33: 9,542,549 km (0.052 R)
• M34: 9,638,740 km (0.091 R)
• M35: 9,767,544 km (0.086 R)
• M36: 10,124,634 km (0.089 R)
• M37: 10,420,090 km (0.096 R)
• M38: 10,651,817 km (0.048 R)
• M39: 10,718,388 km (0.111 R)
• M40: 10,818,469 km (0.076 R)
• M41: 11,459,346 km (0.109 R)
• M42: 11,664,296 km (0.111 R)
• M43: 12,671,987 km (0.087 R)
• M44: 12,813,207 km (0.08 R)
• M45: 13,061,540 km (0.112 R)
• M46: 13,168,502 km (0.091 R)
• M47: 13,491,035 km (0.084 R)
• M48: 13,961,520 km (0.109 R)
• M49: 14,180,532 km (0.072 R)
• M50: 14,881,547 km (0.107 R)
• M51: 15,067,797 km (0.063 R)
• M52: 15,179,995 km (0.076 R)
• M53: 15,367,591 km (0.115 R)
• M54: 15,669,330 km (0.107 R)
• M55: 15,896,868 km (0.116 R)
• M56: 16,509,172 km (0.117 R)
• M57: 16,973,524 km (0.037 R)
• M58: 17,481,409 km (0.12 R)
• M59: 17,599,292 km (0.105 R)
• M60: 17,756,818 km (0.104 R)
• M61: 18,192,747 km (0.059 R)
• M62: 18,472,046 km (0.079 R)
• M63: 18,833,026 km (0.104 R)
• M64: 19,156,007 km (0.113 R)
• M65: 19,399,403 km (0.103 R)
• M66: 19,889,336 km (0.116 R)
• M67: 20,177,013 km (0.113 R)
• M68: 21,006,533 km (0.101 R)
• M69: 21,299,446 km (0.1 R)
• M70: 21,635,891 km (0.082 R)
• M71: 21,847,123 km (0.036 R)
• M72: 22,613,065 km (0.119 R)
• M73: 23,344,598 km (0.081 R)
• M74: 24,522,382 km (0.102 R)
• M75: 24,610,346 km (0.032 R)
• M76: 25,229,382 km (0.101 R)
• M77: 25,496,264 km (0.05 R)
• M78: 25,585,425 km (0.116 R)
• M79: 28,354,332 km (0.12 R)
• M80: 28,493,009 km (0.1 R)
• M81: 28,631,836 km (0.067 R)
• M82: 28,863,712 km (0.112 R)
• M83: 30,032,670 km (0.061 R)
• M84: 31,217,036 km (0.11 R)
• M85: 31,312,480 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.9

Radius: 4.9

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.39 AU - 24.03 AU

Year: 31492 Days

Day: 17.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,964,920 km

• M1: 84,373 km (0.038 R)
• M2: 183,108 km (0.091 R)
• M3: 343,626 km (0.119 R)
• M4: 519,703 km (0.083 R)
• M5: 669,301 km (0.109 R)
• M6: 1,426,416 km (0.08 R)
• M7: 1,931,159 km (0.07 R)
• M8: 2,163,185 km (0.075 R)
• M9: 2,486,167 km (0.112 R)
• M10: 2,527,606 km (0.106 R)
• M11: 3,971,225 km (0.096 R)
• M12: 4,720,411 km (0.028 R)
• M13: 5,730,197 km (0.091 R)
• M14: 6,062,603 km (0.106 R)
• M15: 6,174,802 km (0.117 R)
• M16: 6,745,966 km (0.063 R)
• M17: 7,155,715 km (0.094 R)
• M18: 7,393,576 km (0.088 R)
• M19: 9,258,163 km (0.115 R)
• M20: 9,910,261 km (0.087 R)
• M21: 10,241,919 km (0.118 R)
• M22: 10,442,530 km (0.039 R)
• M23: 10,780,023 km (0.091 R)
• M24: 12,519,995 km (0.06 R)
• M25: 13,385,718 km (0.085 R)
• M26: 16,018,641 km (0.036 R)
• M27: 16,799,542 km (0.112 R)
• M28: 17,353,503 km (0.084 R)
• M29: 20,379,568 km (0.064 R)
• M30: 20,970,181 km (0.092 R)
• M31: 21,480,758 km (0.039 R)
• M32: 21,737,618 km (0.039 R)
• M33: 22,949,809 km (0.093 R)
• M34: 23,124,689 km (0.118 R)
• M35: 24,183,693 km (0.12 R)
• M36: 24,361,714 km (0.062 R)
• M37: 24,988,230 km (0.096 R)
• M38: 26,715,337 km (0.109 R)
• M39: 27,639,703 km (0.052 R)
• M40: 28,480,592 km (0.089 R)
• M41: 28,668,487 km (0.086 R)
• M42: 29,140,319 km (0.094 R)
• M43: 29,709,838 km (0.044 R)
• M44: 30,091,612 km (0.08 R)
• M45: 31,732,102 km (0.086 R)
• M46: 33,897,830 km (0.119 R)
• M47: 34,296,658 km (0.116 R)
• M48: 36,009,105 km (0.104 R)
• M49: 36,110,682 km (0.108 R)
• M50: 39,726,014 km (0.104 R)
• M51: 40,462,933 km (0.091 R)
• M52: 41,523,283 km (0.05 R)
• M53: 42,056,898 km (0.047 R)
• M54: 42,270,973 km (0.057 R)
• M55: 43,238,871 km (0.091 R)
• M56: 44,758,785 km (0.084 R)
• M57: 45,855,188 km (0.052 R)
• M58: 45,965,292 km (0.103 R)
• M59: 48,971,910 km (0.095 R)
• M60: 49,761,637 km (0.085 R)
• M61: 50,555,553 km (0.092 R)
• M62: 52,731,753 km (0.077 R)
• M63: 52,847,093 km (0.104 R)
• M64: 53,309,500 km (0.053 R)
• M65: 55,172,293 km (0.088 R)
• M66: 55,523,998 km (0.068 R)
• M67: 58,602,572 km (0.106 R)
• M68: 58,841,779 km (0.113 R)
• M69: 59,681,173 km (0.111 R)
• M70: 59,921,726 km (0.038 R)
• M71: 61,371,928 km (0.108 R)
• M72: 62,101,367 km (0.058 R)
• M73: 63,200,762 km (0.12 R)
• M74: 63,691,443 km (0.081 R)
• M75: 67,787,882 km (0.103 R)
• M76: 68,038,907 km (0.108 R)
• M77: 68,164,569 km (0.095 R)
• M78: 68,667,816 km (0.065 R)
• M79: 68,919,889 km (0.084 R)
• M80: 72,737,776 km (0.107 R)
• M81: 76,885,227 km (0.082 R)
• M82: 79,251,566 km (0.097 R)
• M83: 79,780,694 km (0.117 R)
• M84: 80,709,398 km (0.117 R)
• M85: 81,508,400 km (0.054 R)
• M86: 82,711,765 km (0.088 R)
• M87: 83,517,200 km (0.117 R)
• M88: 84,055,603 km (0.106 R)
• M89: 84,595,202 km (0.114 R)
• M90: 84,865,376 km (0.109 R)
• M91: 88,404,263 km (0.101 R)
• M92: 88,678,476 km (0.045 R)
• M93: 91,713,518 km (0.116 R)
• M94: 92,129,998 km (0.061 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit