🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 174 Days

Day: 15.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,491,508 km

• M1: 33,660 km (0.054 R)
• M2: 87,365 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 234 Days

Day: 28.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,491,508 km

• M1: 458,218 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.02 AU - 3.24 AU

Year: 1598 Days

Day: 24.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.84 AU - 3.84 AU

Year: 2287 Days

Day: 37.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 8.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.67 AU - 7.63 AU

Year: 5715 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,491,508 km

• M1: 160,668 km (0.099 R)
• M2: 273,166 km (0.105 R)
• M3: 343,178 km (0.085 R)
• M4: 446,699 km (0.091 R)
• M5: 505,641 km (0.12 R)
• M6: 596,896 km (0.116 R)
• M7: 688,001 km (0.112 R)
• M8: 1,122,283 km (0.057 R)
• M9: 1,206,058 km (0.102 R)
• M10: 1,283,999 km (0.077 R)
• M11: 1,478,476 km (0.114 R)
• M12: 1,604,886 km (0.099 R)
• M13: 1,877,603 km (0.114 R)
• M14: 1,996,384 km (0.111 R)
• M15: 2,080,158 km (0.101 R)
• M16: 2,338,514 km (0.117 R)
• M17: 2,407,179 km (0.098 R)
• M18: 2,536,581 km (0.072 R)
• M19: 2,597,169 km (0.071 R)
• M20: 2,791,945 km (0.076 R)
• M21: 2,875,570 km (0.089 R)
• M22: 3,045,065 km (0.11 R)
• M23: 3,131,083 km (0.067 R)
• M24: 3,250,762 km (0.11 R)
• M25: 3,517,046 km (0.091 R)
• M26: 3,630,142 km (0.07 R)
• M27: 3,755,954 km (0.076 R)
• M28: 3,859,924 km (0.081 R)
• M29: 3,929,786 km (0.074 R)
• M30: 4,023,584 km (0.1 R)
• M31: 4,321,733 km (0.107 R)
• M32: 4,455,174 km (0.119 R)
• M33: 4,651,746 km (0.105 R)
• M34: 4,738,662 km (0.113 R)
• M35: 4,813,611 km (0.086 R)
• M36: 5,271,380 km (0.06 R)
• M37: 5,336,156 km (0.082 R)
• M38: 5,597,653 km (0.101 R)
• M39: 5,690,105 km (0.09 R)
• M40: 5,997,678 km (0.032 R)
• M41: 6,407,127 km (0.114 R)
• M42: 6,531,742 km (0.105 R)
• M43: 6,629,280 km (0.048 R)
• M44: 6,727,117 km (0.074 R)
• M45: 7,066,704 km (0.046 R)
• M46: 7,195,508 km (0.105 R)
• M47: 7,469,870 km (0.099 R)
• M48: 7,630,389 km (0.081 R)
• M49: 7,703,692 km (0.081 R)
• M50: 7,865,856 km (0.115 R)
• M51: 8,029,067 km (0.097 R)
• M52: 8,148,446 km (0.086 R)
• M53: 8,419,368 km (0.115 R)
• M54: 8,510,324 km (0.096 R)
• M55: 8,647,505 km (0.088 R)
• M56: 8,769,876 km (0.026 R)
• M57: 8,970,188 km (0.039 R)
• M58: 9,390,857 km (0.115 R)
• M59: 9,564,091 km (0.095 R)
• M60: 10,138,547 km (0.116 R)
• M61: 10,316,269 km (0.091 R)
• M62: 10,446,270 km (0.057 R)
• M63: 10,609,481 km (0.043 R)
• M64: 10,773,440 km (0.116 R)
• M65: 10,855,869 km (0.096 R)
• M66: 11,070,841 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 13.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.82 AU - 8.84 AU

Year: 7437 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,491,508 km

• M1: 219,161 km (0.093 R)
• M2: 387,159 km (0.073 R)
• M3: 539,300 km (0.108 R)
• M4: 818,749 km (0.102 R)
• M5: 1,041,800 km (0.117 R)
• M6: 1,130,810 km (0.077 R)
• M7: 1,238,371 km (0.093 R)
• M8: 1,481,019 km (0.04 R)
• M9: 1,739,823 km (0.113 R)
• M10: 1,994,738 km (0.108 R)
• M11: 2,107,984 km (0.113 R)
• M12: 2,262,219 km (0.095 R)
• M13: 2,521,323 km (0.03 R)
• M14: 2,644,142 km (0.066 R)
• M15: 2,727,319 km (0.116 R)
• M16: 3,025,168 km (0.111 R)
• M17: 3,266,769 km (0.088 R)
• M18: 3,537,541 km (0.08 R)
• M19: 3,863,066 km (0.057 R)
• M20: 4,345,070 km (0.11 R)
• M21: 4,443,805 km (0.091 R)
• M22: 4,618,385 km (0.105 R)
• M23: 5,339,597 km (0.12 R)
• M24: 5,445,662 km (0.039 R)
• M25: 5,986,009 km (0.088 R)
• M26: 6,458,888 km (0.116 R)
• M27: 6,571,984 km (0.065 R)
• M28: 6,742,825 km (0.113 R)
• M29: 7,030,801 km (0.074 R)
• M30: 7,147,188 km (0.109 R)
• M31: 7,381,907 km (0.107 R)
• M32: 8,376,733 km (0.078 R)
• M33: 8,905,711 km (0.087 R)
• M34: 9,898,293 km (0.119 R)
• M35: 10,127,327 km (0.03 R)
• M36: 10,657,352 km (0.075 R)
• M37: 10,925,880 km (0.097 R)
• M38: 11,027,009 km (0.026 R)
• M39: 11,230,462 km (0.075 R)
• M40: 11,606,700 km (0.076 R)
• M41: 12,442,055 km (0.086 R)
• M42: 12,547,821 km (0.041 R)
• M43: 13,009,629 km (0.034 R)
• M44: 13,188,847 km (0.077 R)
• M45: 13,950,151 km (0.112 R)
• M46: 14,428,565 km (0.034 R)
• M47: 14,987,463 km (0.067 R)
• M48: 16,473,418 km (0.094 R)
• M49: 18,285,946 km (0.045 R)
• M50: 18,446,465 km (0.055 R)
• M51: 18,931,162 km (0.076 R)
• M52: 19,175,006 km (0.109 R)
• M53: 20,326,910 km (0.065 R)
• M54: 21,205,498 km (0.12 R)
• M55: 21,543,589 km (0.094 R)
• M56: 21,798,205 km (0.087 R)
• M57: 22,096,503 km (0.091 R)
• M58: 22,439,232 km (0.094 R)
• M59: 24,046,960 km (0.05 R)
• M60: 24,223,037 km (0.098 R)
• M61: 24,620,668 km (0.071 R)
• M62: 24,753,660 km (0.084 R)
• M63: 25,020,393 km (0.027 R)
• M64: 25,243,444 km (0.12 R)
• M65: 26,006,842 km (0.113 R)
• M66: 26,323,241 km (0.108 R)
• M67: 26,550,181 km (0.09 R)
• M68: 27,602,154 km (0.034 R)
• M69: 28,434,965 km (0.109 R)
• M70: 28,714,264 km (0.095 R)
• M71: 29,041,435 km (0.111 R)
• M72: 29,135,233 km (0.078 R)
• M73: 29,322,828 km (0.096 R)
• M74: 29,416,925 km (0.12 R)
• M75: 30,125,122 km (0.094 R)
• M76: 30,600,394 km (0.043 R)
• M77: 30,791,281 km (0.101 R)
• M78: 31,847,891 km (0.086 R)
• M79: 32,041,171 km (0.076 R)
• M80: 32,138,111 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 5.2

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.84 AU - 21.22 AU

Year: 26336 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,491,508 km

• M1: 96,042 km (0.058 R)
• M2: 450,589 km (0.076 R)
• M3: 584,030 km (0.119 R)
• M4: 1,055,563 km (0.072 R)
• M5: 1,313,469 km (0.067 R)
• M6: 1,533,528 km (0.05 R)
• M7: 1,590,375 km (0.053 R)
• M8: 2,007,903 km (0.115 R)
• M9: 2,261,172 km (0.102 R)
• M10: 2,358,859 km (0.108 R)
• M11: 2,391,621 km (0.045 R)
• M12: 3,008,862 km (0.071 R)
• M13: 3,225,180 km (0.118 R)
• M14: 4,099,879 km (0.108 R)
• M15: 4,542,839 km (0.101 R)
• M16: 5,171,000 km (0.067 R)
• M17: 5,256,869 km (0.088 R)
• M18: 5,648,965 km (0.105 R)
• M19: 6,186,171 km (0.114 R)
• M20: 6,880,604 km (0.108 R)
• M21: 8,091,749 km (0.045 R)
• M22: 8,747,137 km (0.06 R)
• M23: 8,798,300 km (0.081 R)
• M24: 10,323,599 km (0.064 R)
• M25: 10,540,217 km (0.107 R)
• M26: 10,978,240 km (0.028 R)
• M27: 11,646,344 km (0.113 R)
• M28: 11,815,389 km (0.054 R)
• M29: 11,871,937 km (0.039 R)
• M30: 11,985,333 km (0.114 R)
• M31: 12,099,027 km (0.117 R)
• M32: 12,327,463 km (0.054 R)
• M33: 12,615,140 km (0.086 R)
• M34: 12,963,254 km (0.101 R)
• M35: 14,146,124 km (0.075 R)
• M36: 14,507,702 km (0.059 R)
• M37: 15,921,701 km (0.081 R)
• M38: 16,423,752 km (0.053 R)
• M39: 17,766,094 km (0.106 R)
• M40: 18,417,592 km (0.036 R)
• M41: 18,614,613 km (0.112 R)
• M42: 19,010,748 km (0.094 R)
• M43: 19,744,077 km (0.097 R)
• M44: 21,238,260 km (0.103 R)
• M45: 21,721,312 km (0.11 R)
• M46: 22,207,954 km (0.08 R)
• M47: 22,980,028 km (0.096 R)
• M48: 23,832,138 km (0.116 R)
• M49: 24,118,468 km (0.041 R)
• M50: 24,190,275 km (0.094 R)
• M51: 25,713,780 km (0.067 R)
• M52: 26,081,042 km (0.099 R)
• M53: 29,004,783 km (0.063 R)
• M54: 31,951,861 km (0.112 R)
• M55: 35,726,215 km (0.099 R)
• M56: 35,889,876 km (0.108 R)
• M57: 37,042,826 km (0.106 R)
• M58: 38,124,269 km (0.119 R)
• M59: 38,710,843 km (0.081 R)
• M60: 38,963,214 km (0.07 R)
• M61: 39,892,965 km (0.044 R)
• M62: 41,001,186 km (0.067 R)
• M63: 41,172,625 km (0.063 R)
• M64: 41,258,494 km (0.049 R)
• M65: 41,516,102 km (0.109 R)
• M66: 41,774,457 km (0.092 R)
• M67: 44,122,695 km (0.108 R)
• M68: 44,386,287 km (0.059 R)
• M69: 45,445,739 km (0.075 R)
• M70: 45,800,734 km (0.08 R)
• M71: 46,513,419 km (0.102 R)
• M72: 48,401,942 km (0.11 R)
• M73: 48,764,418 km (0.057 R)
• M74: 48,855,224 km (0.088 R)
• M75: 49,127,791 km (0.039 R)
• M76: 49,492,212 km (0.092 R)
• M77: 52,067,539 km (0.093 R)
• M78: 52,253,040 km (0.043 R)
• M79: 53,371,434 km (0.101 R)
• M80: 53,745,877 km (0.079 R)
• M81: 53,839,675 km (0.078 R)
• M82: 54,497,607 km (0.083 R)
• M83: 55,916,243 km (0.084 R)
• M84: 56,106,382 km (0.089 R)
• M85: 56,582,552 km (0.111 R)
• M86: 56,868,883 km (0.108 R)
• M87: 57,155,662 km (0.093 R)
• M88: 57,730,716 km (0.086 R)
• M89: 58,018,991 km (0.107 R)
• M90: 59,176,729 km (0.045 R)
• M91: 59,370,458 km (0.066 R)
• M92: 60,829,935 km (0.106 R)
• M93: 61,515,093 km (0.064 R)
• M94: 63,486,644 km (0.112 R)
• M95: 63,585,677 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit