🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.89 AU - 1.27 AU

Year: 410 Days

Day: 36.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.25 AU - 2.95 AU

Year: 1531 Days

Day: 36.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.32 AU - 4.54 AU

Year: 2846 Days

Day: 38.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,971,205 km

• M1: 153,936 km (0.072 R)
• M2: 337,194 km (0.106 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 12.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.92 AU - 7.7 AU

Year: 6491 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,971,205 km

• M1: 157,975 km (0.12 R)
• M2: 307,723 km (0.075 R)
• M3: 957,426 km (0.091 R)
• M4: 1,308,233 km (0.096 R)
• M5: 1,479,373 km (0.068 R)
• M6: 1,637,947 km (0.118 R)
• M7: 1,951,055 km (0.102 R)
• M8: 2,610,333 km (0.11 R)
• M9: 3,103,557 km (0.025 R)
• M10: 3,257,194 km (0.103 R)
• M11: 3,413,524 km (0.075 R)
• M12: 3,679,659 km (0.109 R)
• M13: 3,952,825 km (0.104 R)
• M14: 4,289,270 km (0.105 R)
• M15: 4,781,896 km (0.053 R)
• M16: 5,262,255 km (0.076 R)
• M17: 5,632,659 km (0.098 R)
• M18: 5,789,587 km (0.096 R)
• M19: 5,884,432 km (0.112 R)
• M20: 6,563,008 km (0.097 R)
• M21: 6,728,164 km (0.079 R)
• M22: 7,096,624 km (0.066 R)
• M23: 7,300,376 km (0.074 R)
• M24: 7,437,408 km (0.098 R)
• M25: 7,540,630 km (0.034 R)
• M26: 8,276,951 km (0.103 R)
• M27: 8,635,687 km (0.077 R)
• M28: 8,926,355 km (0.097 R)
• M29: 10,312,529 km (0.067 R)
• M30: 10,621,150 km (0.102 R)
• M31: 10,776,582 km (0.062 R)
• M32: 11,286,860 km (0.103 R)
• M33: 11,445,434 km (0.116 R)
• M34: 11,604,756 km (0.085 R)
• M35: 11,966,184 km (0.12 R)
• M36: 12,168,440 km (0.07 R)
• M37: 12,535,554 km (0.091 R)
• M38: 12,617,533 km (0.098 R)
• M39: 12,823,529 km (0.087 R)
• M40: 14,253,536 km (0.085 R)
• M41: 14,382,190 km (0.04 R)
• M42: 15,424,887 km (0.108 R)
• M43: 15,822,219 km (0.099 R)
• M44: 16,717,263 km (0.036 R)
• M45: 17,766,842 km (0.118 R)
• M46: 18,183,472 km (0.109 R)
• M47: 18,650,067 km (0.097 R)
• M48: 18,931,910 km (0.11 R)
• M49: 19,167,826 km (0.057 R)
• M50: 19,499,783 km (0.097 R)
• M51: 19,595,077 km (0.036 R)
• M52: 19,785,964 km (0.11 R)
• M53: 20,458,855 km (0.047 R)
• M54: 20,944,151 km (0.098 R)
• M55: 21,384,268 km (0.086 R)
• M56: 21,580,690 km (0.07 R)
• M57: 22,124,328 km (0.039 R)
• M58: 22,323,144 km (0.118 R)
• M59: 25,583,929 km (0.116 R)
• M60: 27,964,330 km (0.097 R)
• M61: 28,340,868 km (0.055 R)
• M62: 28,502,882 km (0.11 R)
• M63: 28,719,201 km (0.108 R)
• M64: 31,024,055 km (0.106 R)
• M65: 31,302,457 km (0.117 R)
• M66: 32,142,299 km (0.113 R)
• M67: 32,480,390 km (0.111 R)
• M68: 32,649,885 km (0.101 R)
• M69: 34,764,301 km (0.06 R)
• M70: 35,111,368 km (0.109 R)
• M71: 35,867,137 km (0.114 R)
• M72: 36,042,316 km (0.101 R)
• M73: 36,217,944 km (0.083 R)
• M74: 36,393,572 km (0.041 R)
• M75: 36,569,648 km (0.11 R)
• M76: 36,746,024 km (0.068 R)
• M77: 38,465,203 km (0.068 R)
• M78: 38,824,088 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.3

Radius: 3.2

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.93 AU - 16.33 AU

Year: 18380 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,971,205 km

• M1: 77,641 km (0.113 R)
• M2: 127,308 km (0.109 R)
• M3: 328,218 km (0.096 R)
• M4: 415,882 km (0.086 R)
• M5: 956,230 km (0.076 R)
• M6: 1,082,041 km (0.102 R)
• M7: 1,636,152 km (0.083 R)
• M8: 1,685,818 km (0.12 R)
• M9: 1,786,498 km (0.118 R)
• M10: 2,181,735 km (0.104 R)
• M11: 2,375,165 km (0.086 R)
• M12: 2,545,258 km (0.088 R)
• M13: 2,660,897 km (0.111 R)
• M14: 3,581,523 km (0.081 R)
• M15: 3,776,449 km (0.101 R)
• M16: 4,142,664 km (0.098 R)
• M17: 4,381,572 km (0.087 R)
• M18: 5,344,534 km (0.113 R)
• M19: 5,492,486 km (0.109 R)
• M20: 7,248,316 km (0.118 R)
• M21: 9,337,450 km (0.099 R)
• M22: 9,920,882 km (0.084 R)
• M23: 10,331,528 km (0.098 R)
• M24: 10,562,208 km (0.075 R)
• M25: 11,836,333 km (0.045 R)
• M26: 12,369,201 km (0.099 R)
• M27: 12,712,229 km (0.117 R)
• M28: 12,810,963 km (0.048 R)
• M29: 13,058,548 km (0.114 R)
• M30: 13,207,996 km (0.118 R)
• M31: 13,307,778 km (0.083 R)
• M32: 14,014,029 km (0.105 R)
• M33: 14,371,718 km (0.102 R)
• M34: 14,629,026 km (0.119 R)
• M35: 14,991,801 km (0.085 R)
• M36: 15,095,921 km (0.044 R)
• M37: 15,409,927 km (0.072 R)
• M38: 15,515,094 km (0.066 R)
• M39: 15,938,157 km (0.049 R)
• M40: 16,472,222 km (0.099 R)
• M41: 16,741,348 km (0.075 R)
• M42: 16,957,816 km (0.117 R)
• M43: 17,012,120 km (0.048 R)
• M44: 19,285,559 km (0.112 R)
• M45: 19,512,499 km (0.027 R)
• M46: 20,255,851 km (0.045 R)
• M47: 20,950,284 km (0.117 R)
• M48: 21,066,821 km (0.116 R)
• M49: 21,242,000 km (0.037 R)
• M50: 21,593,705 km (0.042 R)
• M51: 22,362,339 km (0.111 R)
• M52: 22,481,418 km (0.097 R)
• M53: 23,079,810 km (0.098 R)
• M54: 23,865,648 km (0.098 R)
• M55: 24,048,157 km (0.114 R)
• M56: 24,537,342 km (0.045 R)
• M57: 24,783,131 km (0.108 R)
• M58: 25,899,281 km (0.111 R)
• M59: 26,400,583 km (0.11 R)
• M60: 26,652,357 km (0.079 R)
• M61: 26,968,307 km (0.068 R)
• M62: 28,051,695 km (0.054 R)
• M63: 28,308,704 km (0.112 R)
• M64: 29,474,820 km (0.116 R)
• M65: 31,719,835 km (0.033 R)
• M66: 32,862,763 km (0.107 R)
• M67: 33,133,684 km (0.116 R)
• M68: 33,269,370 km (0.094 R)
• M69: 33,473,421 km (0.077 R)
• M70: 34,568,029 km (0.07 R)
• M71: 34,774,623 km (0.073 R)
• M72: 35,327,388 km (0.087 R)
• M73: 35,396,651 km (0.064 R)
• M74: 36,092,132 km (0.113 R)
• M75: 36,231,856 km (0.108 R)
• M76: 36,441,593 km (0.087 R)
• M77: 37,143,955 km (0.118 R)
• M78: 37,638,226 km (0.06 R)
• M79: 39,205,563 km (0.088 R)
• M80: 40,721,588 km (0.101 R)
• M81: 41,450,279 km (0.102 R)
• M82: 41,889,498 km (0.089 R)
• M83: 42,477,567 km (0.094 R)
• M84: 42,551,170 km (0.113 R)
• M85: 42,772,574 km (0.116 R)
• M86: 42,994,278 km (0.039 R)
• M87: 45,684,647 km (0.11 R)
• M88: 47,050,176 km (0.096 R)
• M89: 47,891,215 km (0.116 R)
• M90: 48,121,446 km (0.055 R)
• M91: 48,814,384 km (0.091 R)
• M92: 50,366,013 km (0.103 R)
• M93: 50,834,703 km (0.108 R)
• M94: 50,991,182 km (0.089 R)
• M95: 51,461,817 km (0.054 R)
• M96: 52,407,276 km (0.104 R)
• M97: 52,723,675 km (0.082 R)
• M98: 52,882,099 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.2

Radius: 3.2

Gravity: 29.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.23 AU - 16.57 AU

Year: 19959 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,971,205 km

• M1: 60,288 km (0.045 R)
• M2: 97,687 km (0.082 R)
• M3: 228,885 km (0.083 R)
• M4: 452,085 km (0.109 R)
• M5: 870,061 km (0.119 R)
• M6: 912,547 km (0.095 R)
• M7: 955,930 km (0.075 R)
• M8: 1,135,747 km (0.116 R)
• M9: 1,630,018 km (0.116 R)
• M10: 1,656,348 km (0.049 R)
• M11: 1,982,770 km (0.052 R)
• M12: 2,153,312 km (0.05 R)
• M13: 2,388,031 km (0.084 R)
• M14: 2,661,645 km (0.046 R)
• M15: 2,692,762 km (0.116 R)
• M16: 3,238,495 km (0.109 R)
• M17: 3,271,556 km (0.051 R)
• M18: 3,438,956 km (0.1 R)
• M19: 4,244,540 km (0.051 R)
• M20: 4,537,752 km (0.047 R)
• M21: 4,875,544 km (0.05 R)
• M22: 4,951,690 km (0.068 R)
• M23: 5,895,802 km (0.05 R)
• M24: 6,893,769 km (0.114 R)
• M25: 7,543,473 km (0.105 R)
• M26: 7,808,859 km (0.112 R)
• M27: 7,897,870 km (0.065 R)
• M28: 9,086,874 km (0.094 R)
• M29: 9,369,165 km (0.109 R)
• M30: 9,558,855 km (0.093 R)
• M31: 9,702,020 km (0.066 R)
• M32: 9,942,125 km (0.118 R)
• M33: 10,087,235 km (0.051 R)
• M34: 10,526,454 km (0.067 R)
• M35: 11,171,969 km (0.105 R)
• M36: 11,524,870 km (0.079 R)
• M37: 12,396,876 km (0.053 R)
• M38: 12,605,117 km (0.065 R)
• M39: 12,709,685 km (0.087 R)
• M40: 12,972,379 km (0.101 R)
• M41: 13,663,671 km (0.081 R)
• M42: 13,932,798 km (0.092 R)
• M43: 14,312,327 km (0.097 R)
• M44: 14,971,007 km (0.081 R)
• M45: 15,695,659 km (0.096 R)
• M46: 16,947,793 km (0.086 R)
• M47: 17,063,283 km (0.06 R)
• M48: 17,178,922 km (0.096 R)
• M49: 17,294,860 km (0.091 R)
• M50: 18,054,817 km (0.117 R)
• M51: 19,064,753 km (0.109 R)
• M52: 19,788,806 km (0.083 R)
• M53: 20,583,171 km (0.047 R)
• M54: 20,706,290 km (0.11 R)
• M55: 21,201,309 km (0.087 R)
• M56: 21,637,537 km (0.039 R)
• M57: 21,762,750 km (0.082 R)
• M58: 22,265,997 km (0.057 R)
• M59: 23,283,861 km (0.108 R)
• M60: 23,734,001 km (0.106 R)
• M61: 24,446,985 km (0.118 R)
• M62: 25,101,326 km (0.096 R)
• M63: 25,167,149 km (0.108 R)
• M64: 25,298,795 km (0.084 R)
• M65: 26,093,609 km (0.118 R)
• M66: 26,293,621 km (0.066 R)
• M67: 27,368,781 km (0.097 R)
• M68: 31,172,456 km (0.1 R)
• M69: 31,384,586 km (0.117 R)
• M70: 31,526,405 km (0.11 R)
• M71: 32,596,030 km (0.038 R)
• M72: 33,315,745 km (0.12 R)
• M73: 36,693,216 km (0.094 R)
• M74: 38,195,328 km (0.12 R)
• M75: 38,271,025 km (0.099 R)
• M76: 38,725,802 km (0.118 R)
• M77: 38,801,798 km (0.091 R)
• M78: 38,877,794 km (0.076 R)
• M79: 39,564,298 km (0.113 R)
• M80: 41,104,109 km (0.072 R)
• M81: 42,428,350 km (0.115 R)
• M82: 43,371,415 km (0.034 R)
• M83: 44,480,384 km (0.081 R)
• M84: 45,678,962 km (0.099 R)
• M85: 45,839,630 km (0.11 R)
• M86: 50,246,334 km (0.098 R)
• M87: 50,827,373 km (0.075 R)
• M88: 51,327,179 km (0.05 R)
• M89: 53,004,919 km (0.11 R)
• M90: 53,089,292 km (0.117 R)
• M91: 53,258,188 km (0.077 R)
• M92: 53,511,757 km (0.066 R)
• M93: 54,020,240 km (0.046 R)
• M94: 54,530,369 km (0.107 R)
• M95: 54,700,611 km (0.112 R)
• M96: 55,726,703 km (0.096 R)
• M97: 57,537,286 km (0.105 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: 548 - 14,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit