🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.51 AU - 0.61 AU

Year: 160 Days

Day: 24.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,824,262 km

• M1: 328,367 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 0.99 AU

Year: 298 Days

Day: 24.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.36 AU - 1.52 AU

Year: 658 Days

Day: 36.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.04 AU - 3.98 AU

Year: 2504 Days

Day: 21.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,824,262 km

• M1: 1,257,819 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 11.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.13 AU - 5.05 AU

Year: 3745 Days

Day: 7.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,824,262 km

• M1: 150,346 km (0.111 R)
• M2: 328,367 km (0.072 R)
• M3: 568,173 km (0.057 R)
• M4: 726,298 km (0.085 R)
• M5: 900,280 km (0.052 R)
• M6: 981,063 km (0.078 R)
• M7: 1,064,389 km (0.111 R)
• M8: 1,175,540 km (0.059 R)
• M9: 1,290,730 km (0.046 R)
• M10: 1,437,037 km (0.086 R)
• M11: 1,546,992 km (0.087 R)
• M12: 1,688,661 km (0.102 R)
• M13: 1,790,387 km (0.059 R)
• M14: 2,093,024 km (0.113 R)
• M15: 2,186,971 km (0.079 R)
• M16: 2,266,557 km (0.093 R)
• M17: 2,544,211 km (0.059 R)
• M18: 2,746,916 km (0.067 R)
• M19: 2,850,288 km (0.103 R)
• M20: 2,990,312 km (0.108 R)
• M21: 3,405,596 km (0.119 R)
• M22: 3,535,596 km (0.032 R)
• M23: 4,052,906 km (0.105 R)
• M24: 4,270,570 km (0.069 R)
• M25: 4,411,043 km (0.092 R)
• M26: 5,546,640 km (0.098 R)
• M27: 5,700,128 km (0.117 R)
• M28: 6,124,238 km (0.091 R)
• M29: 6,305,999 km (0.088 R)
• M30: 6,628,233 km (0.049 R)
• M31: 7,050,548 km (0.034 R)
• M32: 7,193,264 km (0.102 R)
• M33: 7,749,170 km (0.045 R)
• M34: 7,896,524 km (0.099 R)
• M35: 8,647,355 km (0.091 R)
• M36: 8,774,663 km (0.096 R)
• M37: 9,342,387 km (0.072 R)
• M38: 9,551,974 km (0.042 R)
• M39: 9,736,428 km (0.101 R)
• M40: 10,405,280 km (0.063 R)
• M41: 10,595,120 km (0.097 R)
• M42: 11,144,144 km (0.06 R)
• M43: 11,394,271 km (0.114 R)
• M44: 12,070,304 km (0.114 R)
• M45: 12,212,721 km (0.099 R)
• M46: 12,441,905 km (0.089 R)
• M47: 12,701,458 km (0.032 R)
• M48: 13,108,663 km (0.117 R)
• M49: 13,225,798 km (0.109 R)
• M50: 13,313,911 km (0.093 R)
• M51: 13,431,645 km (0.074 R)
• M52: 13,727,549 km (0.114 R)
• M53: 14,115,457 km (0.091 R)
• M54: 14,749,752 km (0.118 R)
• M55: 15,734,255 km (0.115 R)
• M56: 15,858,870 km (0.053 R)
• M57: 15,983,635 km (0.114 R)
• M58: 16,077,582 km (0.104 R)
• M59: 16,549,713 km (0.114 R)
• M60: 16,644,708 km (0.114 R)
• M61: 16,867,010 km (0.099 R)
• M62: 16,994,468 km (0.079 R)
• M63: 17,378,934 km (0.098 R)
• M64: 17,475,425 km (0.109 R)
• M65: 17,993,482 km (0.119 R)
• M66: 19,210,611 km (0.034 R)
• M67: 19,377,113 km (0.089 R)
• M68: 19,611,084 km (0.107 R)
• M69: 19,980,591 km (0.117 R)
• M70: 20,149,337 km (0.067 R)
• M71: 20,284,574 km (0.041 R)
• M72: 20,692,377 km (0.086 R)
• M73: 20,828,960 km (0.055 R)
• M74: 21,516,063 km (0.072 R)
• M75: 21,688,998 km (0.082 R)
• M76: 22,245,652 km (0.077 R)
• M77: 22,771,638 km (0.091 R)
• M78: 23,159,994 km (0.087 R)
• M79: 23,443,931 km (0.076 R)
• M80: 23,871,931 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.18 AU - 8.14 AU

Year: 8073 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,824,262 km

• M1: 213,775 km (0.039 R)
• M2: 412,441 km (0.096 R)
• M3: 539,450 km (0.116 R)
• M4: 633,996 km (0.047 R)
• M5: 816,206 km (0.071 R)
• M6: 1,173,296 km (0.101 R)
• M7: 1,473,988 km (0.112 R)
• M8: 1,781,262 km (0.084 R)
• M9: 1,894,956 km (0.076 R)
• M10: 2,333,128 km (0.082 R)
• M11: 2,479,435 km (0.081 R)
• M12: 2,914,615 km (0.055 R)
• M13: 3,072,740 km (0.099 R)
• M14: 3,661,258 km (0.063 R)
• M15: 3,758,647 km (0.08 R)
• M16: 4,031,363 km (0.105 R)
• M17: 4,362,124 km (0.118 R)
• M18: 4,543,886 km (0.102 R)
• M19: 4,808,076 km (0.118 R)
• M20: 5,715,835 km (0.069 R)
• M21: 6,204,272 km (0.078 R)
• M22: 6,586,794 km (0.096 R)
• M23: 6,736,093 km (0.116 R)
• M24: 7,160,053 km (0.069 R)
• M25: 7,437,258 km (0.091 R)
• M26: 7,530,308 km (0.1 R)
• M27: 7,717,904 km (0.093 R)
• M28: 7,907,145 km (0.109 R)
• M29: 8,002,289 km (0.045 R)
• M30: 8,581,233 km (0.083 R)
• M31: 8,711,682 km (0.103 R)
• M32: 8,842,880 km (0.053 R)
• M33: 9,074,158 km (0.098 R)
• M34: 9,240,511 km (0.069 R)
• M35: 9,508,740 km (0.033 R)
• M36: 9,677,785 km (0.06 R)
• M37: 11,136,963 km (0.113 R)
• M38: 11,386,792 km (0.067 R)
• M39: 11,892,133 km (0.045 R)
• M40: 12,850,158 km (0.039 R)
• M41: 13,074,704 km (0.12 R)
• M42: 13,376,294 km (0.098 R)
• M43: 13,603,982 km (0.049 R)
• M44: 13,718,274 km (0.074 R)
• M45: 14,063,097 km (0.109 R)
• M46: 14,839,810 km (0.087 R)
• M47: 15,870,389 km (0.074 R)
• M48: 16,394,431 km (0.116 R)
• M49: 17,417,979 km (0.092 R)
• M50: 17,749,937 km (0.054 R)
• M51: 18,000,364 km (0.108 R)
• M52: 18,800,862 km (0.072 R)
• M53: 19,440,991 km (0.089 R)
• M54: 21,006,683 km (0.117 R)
• M55: 21,138,927 km (0.104 R)
• M56: 21,626,467 km (0.09 R)
• M57: 22,207,355 km (0.082 R)
• M58: 23,020,120 km (0.114 R)
• M59: 23,475,945 km (0.088 R)
• M60: 23,704,979 km (0.058 R)
• M61: 24,628,597 km (0.101 R)
• M62: 24,768,022 km (0.095 R)
• M63: 25,094,744 km (0.116 R)
• M64: 25,469,785 km (0.092 R)
• M65: 25,657,980 km (0.045 R)
• M66: 26,130,559 km (0.082 R)
• M67: 26,653,853 km (0.088 R)
• M68: 26,844,889 km (0.118 R)
• M69: 29,026,325 km (0.09 R)
• M70: 29,716,570 km (0.112 R)
• M71: 30,761,960 km (0.091 R)
• M72: 31,163,480 km (0.082 R)
• M73: 31,718,339 km (0.066 R)
• M74: 31,920,894 km (0.111 R)
• M75: 32,837,780 km (0.082 R)
• M76: 33,453,973 km (0.117 R)
• M77: 33,815,103 km (0.113 R)
• M78: 34,073,907 km (0.03 R)
• M79: 34,385,220 km (0.07 R)
• M80: 34,749,790 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 9.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.47 AU - 8.93 AU

Year: 9772 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,824,262 km

• M1: 115,340 km (0.11 R)
• M2: 178,769 km (0.12 R)
• M3: 468,241 km (0.113 R)
• M4: 530,025 km (0.081 R)
• M5: 936,931 km (0.106 R)
• M6: 1,260,212 km (0.112 R)
• M7: 1,521,111 km (0.064 R)
• M8: 1,649,915 km (0.11 R)
• M9: 1,715,738 km (0.1 R)
• M10: 1,953,150 km (0.054 R)
• M11: 2,093,772 km (0.097 R)
• M12: 2,201,333 km (0.063 R)
• M13: 2,573,532 km (0.09 R)
• M14: 2,669,724 km (0.117 R)
• M15: 3,066,457 km (0.104 R)
• M16: 3,355,331 km (0.119 R)
• M17: 3,761,489 km (0.119 R)
• M18: 3,915,126 km (0.101 R)
• M19: 4,643,817 km (0.099 R)
• M20: 4,761,401 km (0.06 R)
• M21: 4,832,460 km (0.12 R)
• M22: 5,712,694 km (0.103 R)
• M23: 5,788,390 km (0.117 R)
• M24: 5,864,237 km (0.1 R)
• M25: 6,017,126 km (0.111 R)
• M26: 6,094,019 km (0.103 R)
• M27: 6,326,943 km (0.106 R)
• M28: 6,935,058 km (0.103 R)
• M29: 7,205,381 km (0.108 R)
• M30: 8,406,652 km (0.063 R)
• M31: 8,637,033 km (0.076 R)
• M32: 8,781,993 km (0.096 R)
• M33: 8,840,337 km (0.038 R)
• M34: 8,957,173 km (0.093 R)
• M35: 9,074,457 km (0.077 R)
• M36: 9,340,442 km (0.11 R)
• M37: 9,699,178 km (0.048 R)
• M38: 10,062,402 km (0.115 R)
• M39: 10,153,806 km (0.071 R)
• M40: 10,864,545 km (0.062 R)
• M41: 11,368,391 km (0.116 R)
• M42: 12,138,521 km (0.093 R)
• M43: 12,661,216 km (0.077 R)
• M44: 12,826,073 km (0.117 R)
• M45: 12,958,467 km (0.099 R)
• M46: 13,459,171 km (0.1 R)
• M47: 13,661,128 km (0.056 R)
• M48: 13,932,050 km (0.057 R)
• M49: 14,686,322 km (0.115 R)
• M50: 14,755,436 km (0.043 R)
• M51: 15,842,265 km (0.107 R)
• M52: 17,063,881 km (0.074 R)
• M53: 18,166,567 km (0.095 R)
• M54: 18,278,167 km (0.081 R)
• M55: 18,576,764 km (0.103 R)
• M56: 19,368,137 km (0.056 R)
• M57: 20,016,943 km (0.094 R)
• M58: 20,789,317 km (0.08 R)
• M59: 21,414,187 km (0.058 R)
• M60: 22,045,341 km (0.038 R)
• M61: 22,124,627 km (0.107 R)
• M62: 22,882,789 km (0.111 R)
• M63: 23,043,607 km (0.109 R)
• M64: 23,528,005 km (0.083 R)
• M65: 23,893,473 km (0.063 R)
• M66: 24,877,378 km (0.062 R)
• M67: 25,540,695 km (0.073 R)
• M68: 25,916,335 km (0.109 R)
• M69: 26,041,997 km (0.103 R)
• M70: 26,167,809 km (0.108 R)
• M71: 26,251,734 km (0.104 R)
• M72: 26,757,674 km (0.099 R)
• M73: 28,294,492 km (0.09 R)
• M74: 28,943,298 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.1

Radius: 11.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.3 AU - 10.42 AU

Year: 12698 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,824,262 km

• M1: 200,012 km (0.063 R)
• M2: 540,497 km (0.086 R)
• M3: 623,524 km (0.077 R)
• M4: 729,738 km (0.085 R)
• M5: 1,024,745 km (0.025 R)
• M6: 1,333,964 km (0.076 R)
• M7: 1,427,912 km (0.115 R)
• M8: 1,697,936 km (0.092 R)
• M9: 1,931,458 km (0.115 R)
• M10: 2,259,227 km (0.098 R)
• M11: 2,906,088 km (0.095 R)
• M12: 3,542,029 km (0.109 R)
• M13: 4,865,222 km (0.091 R)
• M14: 5,199,274 km (0.026 R)
• M15: 5,274,522 km (0.091 R)
• M16: 5,733,787 km (0.1 R)
• M17: 5,889,818 km (0.086 R)
• M18: 6,690,914 km (0.087 R)
• M19: 7,020,927 km (0.096 R)
• M20: 7,440,998 km (0.069 R)
• M21: 7,826,063 km (0.095 R)
• M22: 7,999,447 km (0.088 R)
• M23: 8,571,360 km (0.099 R)
• M24: 9,430,949 km (0.114 R)
• M25: 9,569,327 km (0.093 R)
• M26: 10,460,631 km (0.081 R)
• M27: 11,329,346 km (0.117 R)
• M28: 11,772,455 km (0.068 R)
• M29: 12,121,018 km (0.109 R)
• M30: 12,930,642 km (0.043 R)
• M31: 13,393,647 km (0.077 R)
• M32: 13,653,199 km (0.076 R)
• M33: 14,922,537 km (0.059 R)
• M34: 15,299,823 km (0.1 R)
• M35: 15,408,281 km (0.094 R)
• M36: 16,395,179 km (0.094 R)
• M37: 16,784,582 km (0.1 R)
• M38: 17,459,119 km (0.096 R)
• M39: 17,742,756 km (0.081 R)
• M40: 18,257,223 km (0.071 R)
• M41: 19,067,445 km (0.099 R)
• M42: 20,185,540 km (0.069 R)
• M43: 20,902,712 km (0.066 R)
• M44: 21,506,639 km (0.116 R)
• M45: 22,055,214 km (0.083 R)
• M46: 23,041,662 km (0.028 R)
• M47: 26,021,951 km (0.096 R)
• M48: 26,281,204 km (0.074 R)
• M49: 27,920,647 km (0.115 R)
• M50: 28,518,889 km (0.113 R)
• M51: 28,652,480 km (0.111 R)
• M52: 29,323,127 km (0.039 R)
• M53: 30,543,547 km (0.105 R)
• M54: 30,885,528 km (0.104 R)
• M55: 31,160,040 km (0.052 R)
• M56: 31,711,457 km (0.061 R)
• M57: 32,474,855 km (0.058 R)
• M58: 32,963,741 km (0.042 R)
• M59: 33,244,237 km (0.078 R)
• M60: 35,301,657 km (0.082 R)
• M61: 36,237,242 km (0.1 R)
• M62: 37,253,909 km (0.113 R)
• M63: 37,619,227 km (0.099 R)
• M64: 38,353,453 km (0.096 R)
• M65: 38,722,511 km (0.071 R)
• M66: 38,944,365 km (0.062 R)
• M67: 39,166,667 km (0.065 R)
• M68: 39,836,267 km (0.105 R)
• M69: 39,985,566 km (0.108 R)
• M70: 43,778,470 km (0.095 R)
• M71: 46,108,906 km (0.037 R)
• M72: 46,579,691 km (0.117 R)
• M73: 47,052,270 km (0.045 R)
• M74: 48,081,354 km (0.045 R)
• M75: 48,240,377 km (0.034 R)
• M76: 48,878,112 km (0.101 R)
• M77: 49,358,321 km (0.117 R)
• M78: 52,271,740 km (0.109 R)
• M79: 53,255,346 km (0.103 R)
• M80: 54,410,541 km (0.065 R)
• M81: 54,908,103 km (0.09 R)
• M82: 55,157,483 km (0.071 R)
• M83: 55,240,659 km (0.05 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit