🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.66 AU - 0.68 AU

Year: 211 Days

Day: 19.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,033,408 km

• M1: 162,463 km (0.115 R)
• M2: 289,921 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 250 Days

Day: 22.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.76 AU - 3.88 AU

Year: 2875 Days

Day: 46.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.38 AU - 4.52 AU

Year: 3022 Days

Day: 20.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,033,408 km

• M1: 1,595,910 km (0.108 R)
• M2: 1,900,342 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.29 AU - 4.63 AU

Year: 3034 Days

Day: 19.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.6

Radius: 9.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.46 AU - 5.04 AU

Year: 3373 Days

Day: 5.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,033,408 km

• M1: 129,253 km (0.045 R)
• M2: 190,438 km (0.076 R)
• M3: 311,463 km (0.101 R)
• M4: 403,765 km (0.047 R)
• M5: 482,453 km (0.104 R)
• M6: 667,207 km (0.069 R)
• M7: 813,663 km (0.112 R)
• M8: 928,255 km (0.073 R)
• M9: 1,082,191 km (0.087 R)
• M10: 1,150,856 km (0.107 R)
• M11: 1,304,942 km (0.094 R)
• M12: 1,378,395 km (0.085 R)
• M13: 1,660,088 km (0.107 R)
• M14: 2,016,579 km (0.1 R)
• M15: 2,203,726 km (0.066 R)
• M16: 2,306,949 km (0.052 R)
• M17: 2,426,926 km (0.114 R)
• M18: 2,533,739 km (0.1 R)
• M19: 2,879,460 km (0.098 R)
• M20: 3,107,297 km (0.08 R)
• M21: 3,206,780 km (0.046 R)
• M22: 3,307,310 km (0.025 R)
• M23: 3,460,199 km (0.063 R)
• M24: 3,546,068 km (0.109 R)
• M25: 3,667,691 km (0.058 R)
• M26: 3,914,976 km (0.089 R)
• M27: 4,277,602 km (0.07 R)
• M28: 4,388,603 km (0.061 R)
• M29: 4,727,293 km (0.085 R)
• M30: 4,842,034 km (0.114 R)
• M31: 5,290,529 km (0.109 R)
• M32: 5,732,142 km (0.091 R)
• M33: 5,936,791 km (0.107 R)
• M34: 6,353,422 km (0.048 R)
• M35: 6,693,607 km (0.029 R)
• M36: 6,822,710 km (0.049 R)
• M37: 7,105,300 km (0.108 R)
• M38: 7,258,937 km (0.081 R)
• M39: 7,636,971 km (0.042 R)
• M40: 8,250,472 km (0.064 R)
• M41: 8,644,962 km (0.079 R)
• M42: 8,832,707 km (0.087 R)
• M43: 8,927,103 km (0.032 R)
• M44: 9,021,948 km (0.062 R)
• M45: 9,164,665 km (0.114 R)
• M46: 9,356,150 km (0.119 R)
• M47: 9,791,779 km (0.116 R)
• M48: 10,085,888 km (0.059 R)
• M49: 10,234,140 km (0.114 R)
• M50: 10,557,720 km (0.105 R)
• M51: 11,419,703 km (0.05 R)
• M52: 11,522,626 km (0.11 R)
• M53: 11,781,281 km (0.102 R)
• M54: 11,937,312 km (0.101 R)
• M55: 12,568,615 km (0.118 R)
• M56: 12,754,864 km (0.103 R)
• M57: 14,138,644 km (0.102 R)
• M58: 14,610,476 km (0.076 R)
• M59: 14,918,648 km (0.077 R)
• M60: 15,087,544 km (0.111 R)
• M61: 15,683,841 km (0.114 R)
• M62: 16,172,278 km (0.102 R)
• M63: 16,259,045 km (0.107 R)
• M64: 16,578,286 km (0.093 R)
• M65: 17,370,706 km (0.06 R)
• M66: 17,429,798 km (0.079 R)
• M67: 17,489,038 km (0.108 R)
• M68: 17,875,898 km (0.088 R)
• M69: 18,025,496 km (0.088 R)
• M70: 18,657,996 km (0.093 R)
• M71: 18,931,311 km (0.053 R)
• M72: 19,114,270 km (0.06 R)
• M73: 19,359,161 km (0.119 R)
• M74: 19,790,153 km (0.065 R)
• M75: 19,975,804 km (0.081 R)
• M76: 20,224,286 km (0.096 R)
• M77: 20,913,034 km (0.039 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 10.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.12 AU - 7.14 AU

Year: 5843 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,033,408 km

• M1: 190,139 km (0.082 R)
• M2: 290,818 km (0.105 R)
• M3: 461,210 km (0.073 R)
• M4: 797,057 km (0.067 R)
• M5: 920,476 km (0.104 R)
• M6: 1,006,644 km (0.106 R)
• M7: 1,172,099 km (0.104 R)
• M8: 1,298,210 km (0.113 R)
• M9: 1,793,978 km (0.085 R)
• M10: 2,110,527 km (0.063 R)
• M11: 2,325,050 km (0.105 R)
• M12: 2,796,583 km (0.11 R)
• M13: 3,186,285 km (0.106 R)
• M14: 3,501,488 km (0.117 R)
• M15: 3,803,376 km (0.101 R)
• M16: 4,607,016 km (0.116 R)
• M17: 4,707,995 km (0.065 R)
• M18: 5,145,419 km (0.085 R)
• M19: 5,276,616 km (0.089 R)
• M20: 5,382,232 km (0.12 R)
• M21: 5,515,524 km (0.1 R)
• M22: 5,812,326 km (0.087 R)
• M23: 6,114,514 km (0.105 R)
• M24: 6,506,460 km (0.072 R)
• M25: 6,791,444 km (0.108 R)
• M26: 7,226,774 km (0.092 R)
• M27: 7,462,690 km (0.115 R)
• M28: 8,400,519 km (0.117 R)
• M29: 9,247,542 km (0.072 R)
• M30: 9,343,434 km (0.097 R)
• M31: 9,503,803 km (0.101 R)
• M32: 9,859,846 km (0.063 R)
• M33: 10,055,969 km (0.109 R)
• M34: 10,954,454 km (0.104 R)
• M35: 11,022,072 km (0.08 R)
• M36: 11,293,742 km (0.028 R)
• M37: 11,602,063 km (0.117 R)
• M38: 12,332,400 km (0.059 R)
• M39: 12,437,866 km (0.053 R)
• M40: 13,005,889 km (0.049 R)
• M41: 13,221,011 km (0.108 R)
• M42: 13,727,699 km (0.044 R)
• M43: 14,611,074 km (0.067 R)
• M44: 14,760,224 km (0.106 R)
• M45: 14,834,873 km (0.092 R)
• M46: 15,399,156 km (0.073 R)
• M47: 16,047,214 km (0.057 R)
• M48: 16,124,107 km (0.082 R)
• M49: 17,369,958 km (0.105 R)
• M50: 17,488,440 km (0.104 R)
• M51: 17,885,024 km (0.065 R)
• M52: 18,164,323 km (0.095 R)
• M53: 19,051,887 km (0.076 R)
• M54: 20,367,750 km (0.082 R)
• M55: 20,826,866 km (0.12 R)
• M56: 21,205,199 km (0.113 R)
• M57: 21,416,282 km (0.058 R)
• M58: 21,712,934 km (0.096 R)
• M59: 21,840,541 km (0.098 R)
• M60: 21,925,662 km (0.084 R)
• M61: 22,611,269 km (0.052 R)
• M62: 23,521,722 km (0.073 R)
• M63: 23,696,452 km (0.096 R)
• M64: 23,871,631 km (0.112 R)
• M65: 24,047,259 km (0.074 R)
• M66: 24,179,354 km (0.089 R)
• M67: 24,399,862 km (0.119 R)
• M68: 24,709,828 km (0.11 R)
• M69: 25,020,992 km (0.076 R)
• M70: 25,154,732 km (0.077 R)
• M71: 26,915,499 km (0.081 R)
• M72: 27,098,308 km (0.114 R)
• M73: 27,465,271 km (0.114 R)
• M74: 28,389,637 km (0.113 R)
• M75: 28,575,886 km (0.066 R)
• M76: 28,949,282 km (0.11 R)
• M77: 29,512,518 km (0.066 R)
• M78: 30,079,345 km (0.12 R)
• M79: 30,174,190 km (0.099 R)
• M80: 30,364,179 km (0.119 R)
• M81: 30,840,798 km (0.092 R)
• M82: 31,319,810 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 12.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.46 AU - 10.56 AU

Year: 10413 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,033,408 km

• M1: 164,109 km (0.072 R)
• M2: 995,873 km (0.105 R)
• M3: 1,462,618 km (0.112 R)
• M4: 1,589,627 km (0.084 R)
• M5: 1,720,525 km (0.108 R)
• M6: 1,993,541 km (0.097 R)
• M7: 2,135,360 km (0.081 R)
• M8: 2,305,303 km (0.117 R)
• M9: 3,193,915 km (0.082 R)
• M10: 3,762,536 km (0.068 R)
• M11: 3,909,740 km (0.026 R)
• M12: 4,580,088 km (0.071 R)
• M13: 4,705,751 km (0.111 R)
• M14: 4,864,624 km (0.114 R)
• M15: 5,090,068 km (0.058 R)
• M16: 6,338,462 km (0.058 R)
• M17: 6,691,662 km (0.119 R)
• M18: 6,870,731 km (0.079 R)
• M19: 7,051,296 km (0.087 R)
• M20: 7,343,610 km (0.1 R)
• M21: 7,454,312 km (0.087 R)
• M22: 7,602,713 km (0.1 R)
• M23: 7,752,162 km (0.084 R)
• M24: 8,786,182 km (0.067 R)
• M25: 9,499,614 km (0.118 R)
• M26: 9,620,340 km (0.09 R)
• M27: 9,741,664 km (0.032 R)
• M28: 9,944,818 km (0.078 R)
• M29: 10,190,457 km (0.065 R)
• M30: 10,355,464 km (0.093 R)
• M31: 10,438,341 km (0.089 R)
• M32: 10,646,282 km (0.096 R)
• M33: 10,771,645 km (0.102 R)
• M34: 11,066,353 km (0.097 R)
• M35: 11,663,697 km (0.091 R)
• M36: 11,749,866 km (0.111 R)
• M37: 12,009,717 km (0.103 R)
• M38: 12,403,159 km (0.054 R)
• M39: 12,978,812 km (0.101 R)
• M40: 13,202,610 km (0.115 R)
• M41: 13,382,577 km (0.114 R)
• M42: 14,018,816 km (0.095 R)
• M43: 14,433,053 km (0.119 R)
• M44: 14,572,029 km (0.077 R)
• M45: 14,898,003 km (0.118 R)
• M46: 15,938,307 km (0.117 R)
• M47: 16,467,285 km (0.093 R)
• M48: 16,564,075 km (0.092 R)
• M49: 17,148,853 km (0.066 R)
• M50: 17,345,424 km (0.085 R)
• M51: 18,088,627 km (0.084 R)
• M52: 20,536,646 km (0.095 R)
• M53: 21,112,149 km (0.061 R)
• M54: 21,375,441 km (0.107 R)
• M55: 22,816,518 km (0.117 R)
• M56: 22,924,527 km (0.069 R)
• M57: 24,013,749 km (0.119 R)
• M58: 24,123,554 km (0.073 R)
• M59: 24,233,658 km (0.105 R)
• M60: 24,343,762 km (0.092 R)
• M61: 24,730,772 km (0.119 R)
• M62: 25,399,026 km (0.088 R)
• M63: 26,753,036 km (0.111 R)
• M64: 28,478,498 km (0.079 R)
• M65: 28,653,079 km (0.07 R)
• M66: 28,886,302 km (0.101 R)
• M67: 30,180,473 km (0.086 R)
• M68: 30,477,275 km (0.082 R)
• M69: 31,433,505 km (0.1 R)
• M70: 33,008,172 km (0.117 R)
• M71: 34,422,620 km (0.115 R)
• M72: 36,676,012 km (0.088 R)
• M73: 36,865,852 km (0.088 R)
• M74: 37,119,570 km (0.052 R)
• M75: 37,756,558 km (0.118 R)
• M76: 38,140,426 km (0.078 R)
• M77: 39,105,781 km (0.092 R)
• M78: 39,364,585 km (0.12 R)
• M79: 39,688,913 km (0.082 R)
• M80: 40,536,236 km (0.066 R)
• M81: 40,929,379 km (0.086 R)
• M82: 41,521,338 km (0.113 R)
• M83: 42,580,790 km (0.097 R)
• M84: 42,847,074 km (0.112 R)
• M85: 43,113,957 km (0.066 R)
• M86: 43,515,178 km (0.102 R)
• M87: 44,456,298 km (0.113 R)
• M88: 44,929,327 km (0.112 R)
• M89: 45,268,316 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 11.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.72 AU - 9.98 AU

Year: 11007 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,033,408 km

• M1: 224,247 km (0.119 R)
• M2: 318,045 km (0.109 R)
• M3: 541,694 km (0.048 R)
• M4: 717,023 km (0.08 R)
• M5: 992,582 km (0.068 R)
• M6: 1,213,089 km (0.111 R)
• M7: 1,302,249 km (0.11 R)
• M8: 1,721,871 km (0.118 R)
• M9: 1,823,000 km (0.091 R)
• M10: 1,947,315 km (0.03 R)
• M11: 2,472,853 km (0.1 R)
• M12: 2,799,425 km (0.118 R)
• M13: 3,140,059 km (0.055 R)
• M14: 3,264,974 km (0.052 R)
• M15: 3,545,769 km (0.076 R)
• M16: 3,728,577 km (0.067 R)
• M17: 3,887,899 km (0.115 R)
• M18: 3,968,383 km (0.065 R)
• M19: 4,379,178 km (0.031 R)
• M20: 4,491,078 km (0.117 R)
• M21: 4,717,718 km (0.093 R)
• M22: 5,094,256 km (0.064 R)
• M23: 5,753,534 km (0.081 R)
• M24: 6,031,188 km (0.054 R)
• M25: 6,439,889 km (0.104 R)
• M26: 7,053,390 km (0.026 R)
• M27: 7,484,082 km (0.105 R)
• M28: 7,855,085 km (0.112 R)
• M29: 8,405,755 km (0.077 R)
• M30: 8,826,873 km (0.115 R)
• M31: 8,968,692 km (0.092 R)
• M32: 9,689,753 km (0.066 R)
• M33: 9,873,011 km (0.088 R)
• M34: 10,654,959 km (0.079 R)
• M35: 10,958,044 km (0.059 R)
• M36: 11,072,486 km (0.073 R)
• M37: 12,675,727 km (0.117 R)
• M38: 12,755,911 km (0.061 R)
• M39: 12,956,821 km (0.107 R)
• M40: 14,938,395 km (0.044 R)
• M41: 15,705,682 km (0.094 R)
• M42: 16,007,571 km (0.11 R)
• M43: 16,573,200 km (0.098 R)
• M44: 16,880,474 km (0.097 R)
• M45: 17,993,482 km (0.089 R)
• M46: 18,672,657 km (0.062 R)
• M47: 19,084,200 km (0.09 R)
• M48: 19,498,736 km (0.063 R)
• M49: 20,056,138 km (0.108 R)
• M50: 21,234,071 km (0.065 R)
• M51: 21,855,501 km (0.104 R)
• M52: 21,999,713 km (0.116 R)
• M53: 22,628,473 km (0.108 R)
• M54: 22,774,481 km (0.096 R)
• M55: 22,920,638 km (0.078 R)
• M56: 23,263,217 km (0.114 R)
• M57: 23,361,353 km (0.084 R)
• M58: 23,459,639 km (0.114 R)
• M59: 23,804,761 km (0.094 R)
• M60: 24,300,828 km (0.12 R)
• M61: 24,750,070 km (0.106 R)
• M62: 26,012,527 km (0.115 R)
• M63: 26,420,929 km (0.087 R)
• M64: 26,626,027 km (0.073 R)
• M65: 26,934,498 km (0.098 R)
• M66: 28,442,295 km (0.109 R)
• M67: 29,179,962 km (0.115 R)
• M68: 30,084,281 km (0.114 R)
• M69: 31,213,895 km (0.094 R)
• M70: 31,539,270 km (0.054 R)
• M71: 32,357,421 km (0.087 R)
• M72: 32,467,076 km (0.109 R)
• M73: 33,182,752 km (0.09 R)
• M74: 33,403,858 km (0.101 R)
• M75: 33,681,213 km (0.092 R)
• M76: 34,014,816 km (0.05 R)
• M77: 34,349,616 km (0.119 R)
• M78: 36,039,922 km (0.113 R)
• M79: 36,324,308 km (0.108 R)
• M80: 37,009,765 km (0.084 R)
• M81: 37,124,357 km (0.033 R)
• M82: 37,526,626 km (0.052 R)
• M83: 38,335,502 km (0.057 R)
• M84: 38,800,302 km (0.101 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: 408 - 19,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit