🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.38 AU - 0.62 AU

Year: 125 Days

Day: 39.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 117.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.68 AU - 1 AU

Year: 273 Days

Day: 32.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,119,698 km

• M1: 446,998 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.58 AU - 2.02 AU

Year: 857 Days

Day: 37.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,119,698 km

• M1: 66,571 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.79 AU - 2.25 AU

Year: 1019 Days

Day: 15.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,119,698 km

• M1: 162,164 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.95 AU - 3.15 AU

Year: 1445 Days

Day: 46.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.9

Radius: 3.6

Gravity: 61.41 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.25 AU - 16.79 AU

Year: 19629 Days

Day: 22.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,119,698 km

• M1: 57,745 km (0.077 R)
• M2: 135,835 km (0.105 R)
• M3: 455,077 km (0.101 R)
• M4: 561,740 km (0.115 R)
• M5: 901,178 km (0.081 R)
• M6: 1,205,160 km (0.046 R)
• M7: 2,248,007 km (0.094 R)
• M8: 2,320,113 km (0.101 R)
• M9: 3,534,100 km (0.06 R)
• M10: 3,618,174 km (0.108 R)
• M11: 4,314,253 km (0.047 R)
• M12: 5,824,743 km (0.051 R)
• M13: 7,212,712 km (0.108 R)
• M14: 7,588,502 km (0.075 R)
• M15: 8,247,480 km (0.112 R)
• M16: 8,640,324 km (0.103 R)
• M17: 9,211,938 km (0.043 R)
• M18: 9,269,682 km (0.116 R)
• M19: 9,913,851 km (0.112 R)
• M20: 10,092,022 km (0.109 R)
• M21: 10,271,240 km (0.063 R)
• M22: 10,998,735 km (0.119 R)
• M23: 11,060,070 km (0.097 R)
• M24: 11,306,607 km (0.11 R)
• M25: 11,742,535 km (0.074 R)
• M26: 11,931,029 km (0.031 R)
• M27: 12,057,289 km (0.107 R)
• M28: 12,120,569 km (0.094 R)
• M29: 12,247,428 km (0.066 R)
• M30: 13,213,082 km (0.119 R)
• M31: 13,343,681 km (0.026 R)
• M32: 15,080,064 km (0.079 R)
• M33: 15,697,305 km (0.082 R)
• M34: 15,835,683 km (0.088 R)
• M35: 16,956,619 km (0.095 R)
• M36: 17,526,737 km (0.079 R)
• M37: 17,886,221 km (0.091 R)
• M38: 18,248,098 km (0.051 R)
• M39: 18,979,033 km (0.103 R)
• M40: 20,093,388 km (0.11 R)
• M41: 20,394,079 km (0.077 R)
• M42: 20,847,959 km (0.112 R)
• M43: 21,152,391 km (0.049 R)
• M44: 23,878,214 km (0.111 R)
• M45: 24,196,708 km (0.047 R)
• M46: 24,356,478 km (0.116 R)
• M47: 24,757,400 km (0.119 R)
• M48: 26,712,196 km (0.062 R)
• M49: 28,294,492 km (0.069 R)
• M50: 28,378,566 km (0.074 R)
• M51: 29,139,421 km (0.084 R)
• M52: 29,906,858 km (0.101 R)
• M53: 30,336,204 km (0.075 R)
• M54: 31,287,647 km (0.05 R)
• M55: 31,374,713 km (0.117 R)
• M56: 32,777,342 km (0.068 R)
• M57: 33,486,287 km (0.096 R)
• M58: 34,919,434 km (0.12 R)
• M59: 35,009,642 km (0.092 R)
• M60: 35,099,999 km (0.025 R)
• M61: 38,030,471 km (0.11 R)
• M62: 39,901,492 km (0.063 R)
• M63: 40,468,618 km (0.091 R)
• M64: 41,229,024 km (0.057 R)
• M65: 41,610,947 km (0.061 R)
• M66: 41,706,540 km (0.088 R)
• M67: 41,802,283 km (0.098 R)
• M68: 44,219,335 km (0.081 R)
• M69: 44,610,235 km (0.118 R)
• M70: 44,708,221 km (0.111 R)
• M71: 45,395,623 km (0.101 R)
• M72: 45,888,698 km (0.116 R)
• M73: 46,284,534 km (0.079 R)
• M74: 48,884,545 km (0.096 R)
• M75: 49,389,887 km (0.035 R)
• M76: 51,018,858 km (0.099 R)
• M77: 51,428,756 km (0.083 R)
• M78: 52,355,216 km (0.092 R)
• M79: 55,588,175 km (0.101 R)
• M80: 58,028,266 km (0.108 R)
• M81: 58,885,163 km (0.111 R)
• M82: 61,698,799 km (0.106 R)
• M83: 62,902,314 km (0.106 R)
• M84: 63,892,802 km (0.106 R)
• M85: 64,334,714 km (0.04 R)
• M86: 65,443,683 km (0.052 R)
• M87: 65,777,735 km (0.088 R)
• M88: 68,243,856 km (0.059 R)
• M89: 69,261,570 km (0.067 R)
• M90: 69,488,361 km (0.11 R)
• M91: 69,942,689 km (0.091 R)
• M92: 71,082,924 km (0.113 R)
• M93: 71,311,809 km (0.061 R)
• M94: 72,459,374 km (0.078 R)
• M95: 73,150,816 km (0.118 R)
• M96: 75,005,530 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.1

Radius: 7.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.28 AU - 20.12 AU

Year: 28688 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,119,698 km

• M1: 401,521 km (0.114 R)
• M2: 988,543 km (0.088 R)
• M3: 1,311,674 km (0.109 R)
• M4: 1,444,517 km (0.101 R)
• M5: 1,581,848 km (0.043 R)
• M6: 1,989,203 km (0.116 R)
• M7: 2,173,657 km (0.093 R)
• M8: 2,236,339 km (0.059 R)
• M9: 2,299,768 km (0.113 R)
• M10: 2,827,998 km (0.113 R)
• M11: 3,000,634 km (0.077 R)
• M12: 3,688,186 km (0.098 R)
• M13: 3,763,284 km (0.054 R)
• M14: 4,382,769 km (0.074 R)
• M15: 5,243,405 km (0.11 R)
• M16: 5,671,255 km (0.104 R)
• M17: 5,889,369 km (0.04 R)
• M18: 6,333,974 km (0.079 R)
• M19: 6,697,497 km (0.06 R)
• M20: 6,928,177 km (0.105 R)
• M21: 7,444,738 km (0.028 R)
• M22: 8,071,104 km (0.094 R)
• M23: 8,365,962 km (0.047 R)
• M24: 8,564,628 km (0.098 R)
• M25: 8,814,905 km (0.11 R)
• M26: 9,684,218 km (0.114 R)
• M27: 9,736,129 km (0.102 R)
• M28: 10,580,459 km (0.098 R)
• M29: 12,057,888 km (0.116 R)
• M30: 13,424,464 km (0.033 R)
• M31: 13,540,552 km (0.11 R)
• M32: 14,303,202 km (0.053 R)
• M33: 15,382,251 km (0.096 R)
• M34: 15,503,725 km (0.119 R)
• M35: 15,625,498 km (0.113 R)
• M36: 15,808,905 km (0.113 R)
• M37: 16,239,447 km (0.04 R)
• M38: 16,425,098 km (0.095 R)
• M39: 16,861,176 km (0.115 R)
• M40: 17,049,221 km (0.11 R)
• M41: 17,300,994 km (0.114 R)
• M42: 19,228,562 km (0.032 R)
• M43: 19,622,304 km (0.028 R)
• M44: 20,217,703 km (0.113 R)
• M45: 20,751,917 km (0.092 R)
• M46: 21,358,537 km (0.102 R)
• M47: 22,313,719 km (0.044 R)
• M48: 22,727,357 km (0.117 R)
• M49: 24,690,680 km (0.082 R)
• M50: 24,975,664 km (0.116 R)
• M51: 26,343,886 km (0.052 R)
• M52: 26,416,441 km (0.103 R)
• M53: 27,367,434 km (0.103 R)
• M54: 30,515,572 km (0.055 R)
• M55: 30,744,756 km (0.089 R)
• M56: 32,755,052 km (0.085 R)
• M57: 34,013,320 km (0.03 R)
• M58: 36,738,843 km (0.063 R)
• M59: 38,539,553 km (0.089 R)
• M60: 39,035,769 km (0.086 R)
• M61: 39,450,754 km (0.082 R)
• M62: 40,368,836 km (0.102 R)
• M63: 41,209,725 km (0.085 R)
• M64: 42,737,718 km (0.102 R)
• M65: 43,251,138 km (0.084 R)
• M66: 45,064,264 km (0.109 R)
• M67: 45,761,390 km (0.1 R)
• M68: 47,697,037 km (0.053 R)
• M69: 48,140,744 km (0.093 R)
• M70: 48,229,606 km (0.089 R)
• M71: 48,674,958 km (0.045 R)
• M72: 49,749,221 km (0.109 R)
• M73: 49,839,129 km (0.06 R)
• M74: 50,018,946 km (0.046 R)
• M75: 50,921,769 km (0.092 R)
• M76: 51,466,006 km (0.101 R)
• M77: 51,738,872 km (0.112 R)
• M78: 53,846,706 km (0.118 R)
• M79: 54,031,310 km (0.086 R)
• M80: 57,390,231 km (0.057 R)
• M81: 58,051,155 km (0.061 R)
• M82: 58,904,610 km (0.086 R)
• M83: 59,094,899 km (0.115 R)
• M84: 61,200,788 km (0.105 R)
• M85: 61,393,470 km (0.068 R)
• M86: 62,069,353 km (0.105 R)
• M87: 62,166,143 km (0.111 R)
• M88: 62,553,751 km (0.086 R)
• M89: 62,844,869 km (0.095 R)
• M90: 62,942,107 km (0.115 R)
• M91: 63,428,600 km (0.106 R)
• M92: 65,288,999 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.3

Radius: 7.8

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.59 AU - 21.23 AU

Year: 30337 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 90.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,119,698 km

• M1: 298,747 km (0.101 R)
• M2: 798,105 km (0.086 R)
• M3: 1,207,554 km (0.119 R)
• M4: 1,271,133 km (0.05 R)
• M5: 1,746,705 km (0.117 R)
• M6: 2,156,603 km (0.091 R)
• M7: 4,168,096 km (0.105 R)
• M8: 4,412,688 km (0.096 R)
• M9: 4,512,021 km (0.089 R)
• M10: 5,122,829 km (0.085 R)
• M11: 5,437,883 km (0.115 R)
• M12: 5,490,990 km (0.073 R)
• M13: 5,813,523 km (0.113 R)
• M14: 6,589,936 km (0.111 R)
• M15: 7,222,735 km (0.095 R)
• M16: 7,339,870 km (0.093 R)
• M17: 7,814,694 km (0.084 R)
• M18: 8,055,845 km (0.032 R)
• M19: 9,746,900 km (0.114 R)
• M20: 9,876,451 km (0.104 R)
• M21: 11,135,168 km (0.095 R)
• M22: 11,202,936 km (0.075 R)
• M23: 11,406,688 km (0.028 R)
• M24: 11,748,968 km (0.067 R)
• M25: 11,817,933 km (0.064 R)
• M26: 12,164,252 km (0.073 R)
• M27: 12,725,543 km (0.102 R)
• M28: 12,796,303 km (0.079 R)
• M29: 13,223,554 km (0.081 R)
• M30: 13,727,849 km (0.098 R)
• M31: 15,504,473 km (0.112 R)
• M32: 16,189,182 km (0.049 R)
• M33: 17,195,527 km (0.114 R)
• M34: 19,106,191 km (0.07 R)
• M35: 19,349,737 km (0.03 R)
• M36: 22,351,418 km (0.11 R)
• M37: 22,522,259 km (0.115 R)
• M38: 23,818,375 km (0.092 R)
• M39: 23,992,955 km (0.075 R)
• M40: 25,316,298 km (0.114 R)
• M41: 27,117,307 km (0.109 R)
• M42: 27,941,142 km (0.039 R)
• M43: 28,309,901 km (0.116 R)
• M44: 28,494,954 km (0.093 R)
• M45: 28,866,106 km (0.049 R)
• M46: 29,145,555 km (0.112 R)
• M47: 29,989,287 km (0.087 R)
• M48: 31,413,458 km (0.107 R)
• M49: 31,509,201 km (0.119 R)
• M50: 32,859,322 km (0.086 R)
• M51: 34,327,027 km (0.09 R)
• M52: 34,623,081 km (0.074 R)
• M53: 35,317,215 km (0.078 R)
• M54: 36,719,246 km (0.101 R)
• M55: 36,820,075 km (0.118 R)
• M56: 37,224,289 km (0.092 R)
• M57: 37,325,566 km (0.051 R)
• M58: 38,037,353 km (0.118 R)
• M59: 40,615,373 km (0.107 R)
• M60: 41,767,576 km (0.074 R)
• M61: 44,425,780 km (0.106 R)
• M62: 44,533,192 km (0.119 R)
• M63: 45,612,690 km (0.113 R)
• M64: 46,482,302 km (0.103 R)
• M65: 50,127,404 km (0.069 R)
• M66: 50,799,847 km (0.09 R)
• M67: 54,436,870 km (0.038 R)
• M68: 56,054,322 km (0.12 R)
• M69: 56,869,032 km (0.051 R)
• M70: 57,102,405 km (0.053 R)
• M71: 57,219,241 km (0.118 R)
• M72: 58,863,621 km (0.04 R)
• M73: 60,166,468 km (0.113 R)
• M74: 60,761,718 km (0.027 R)
• M75: 62,559,436 km (0.112 R)
• M76: 64,617,903 km (0.057 R)
• M77: 65,471,957 km (0.087 R)
• M78: 67,067,867 km (0.083 R)
• M79: 67,561,540 km (0.097 R)
• M80: 67,685,108 km (0.102 R)
• M81: 68,180,277 km (0.118 R)
• M82: 70,548,561 km (0.055 R)
• M83: 73,070,631 km (0.085 R)
• M84: 74,725,632 km (0.084 R)
• M85: 74,981,445 km (0.049 R)
• M86: 76,007,237 km (0.105 R)
• M87: 76,135,742 km (0.099 R)
• M88: 76,908,565 km (0.115 R)
• M89: 79,242,740 km (0.061 R)
• M90: 80,156,633 km (0.069 R)
• M91: 80,942,770 km (0.105 R)
• M92: 84,113,048 km (0.066 R)
• M93: 84,778,609 km (0.104 R)
• M94: 87,189,080 km (0.098 R)
• M95: 88,267,531 km (0.096 R)
• M96: 88,402,767 km (0.097 R)
• M97: 89,214,934 km (0.104 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit