🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.53 AU - 0.83 AU

Year: 210 Days

Day: 45.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.94 AU - 2.32 AU

Year: 1165 Days

Day: 20.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,419,314 km

• M1: 1,371,064 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.94 AU - 4.56 AU

Year: 3283 Days

Day: 20.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,419,314 km

• M1: 149,747 km (0.107 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 11.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.27 AU - 8.03 AU

Year: 7165 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,419,314 km

• M1: 156,928 km (0.048 R)
• M2: 407,654 km (0.104 R)
• M3: 559,646 km (0.042 R)
• M4: 696,528 km (0.084 R)
• M5: 832,961 km (0.1 R)
• M6: 992,731 km (0.099 R)
• M7: 1,076,656 km (0.111 R)
• M8: 1,343,538 km (0.105 R)
• M9: 1,453,194 km (0.066 R)
• M10: 1,615,358 km (0.116 R)
• M11: 2,418,250 km (0.075 R)
• M12: 2,911,923 km (0.078 R)
• M13: 3,223,236 km (0.058 R)
• M14: 3,523,778 km (0.083 R)
• M15: 3,655,274 km (0.096 R)
• M16: 3,766,126 km (0.108 R)
• M17: 4,221,203 km (0.113 R)
• M18: 4,478,960 km (0.084 R)
• M19: 4,597,741 km (0.084 R)
• M20: 5,408,711 km (0.047 R)
• M21: 5,663,327 km (0.118 R)
• M22: 6,263,663 km (0.112 R)
• M23: 6,531,144 km (0.117 R)
• M24: 6,829,592 km (0.083 R)
• M25: 7,299,927 km (0.1 R)
• M26: 7,638,168 km (0.047 R)
• M27: 8,097,134 km (0.117 R)
• M28: 8,359,379 km (0.117 R)
• M29: 8,476,814 km (0.076 R)
• M30: 8,742,948 km (0.049 R)
• M31: 9,344,481 km (0.112 R)
• M32: 9,835,462 km (0.091 R)
• M33: 10,366,235 km (0.074 R)
• M34: 10,619,205 km (0.119 R)
• M35: 11,066,951 km (0.059 R)
• M36: 11,684,491 km (0.108 R)
• M37: 12,014,055 km (0.086 R)
• M38: 12,346,611 km (0.07 R)
• M39: 12,817,396 km (0.101 R)
• M40: 13,020,999 km (0.092 R)
• M41: 13,362,680 km (0.117 R)
• M42: 13,465,753 km (0.085 R)
• M43: 13,569,125 km (0.032 R)
• M44: 13,915,594 km (0.082 R)
• M45: 14,900,995 km (0.09 R)
• M46: 15,474,254 km (0.093 R)
• M47: 17,050,417 km (0.111 R)
• M48: 17,536,910 km (0.039 R)
• M49: 17,990,042 km (0.113 R)
• M50: 18,408,916 km (0.117 R)
• M51: 19,294,984 km (0.054 R)
• M52: 19,372,775 km (0.052 R)
• M53: 19,645,492 km (0.103 R)
• M54: 19,801,971 km (0.033 R)
• M55: 19,958,899 km (0.093 R)
• M56: 20,116,126 km (0.117 R)
• M57: 20,352,940 km (0.108 R)
• M58: 20,988,731 km (0.102 R)
• M59: 21,068,616 km (0.112 R)
• M60: 21,590,713 km (0.1 R)
• M61: 22,606,632 km (0.104 R)
• M62: 23,223,573 km (0.096 R)
• M63: 23,971,413 km (0.094 R)
• M64: 24,096,776 km (0.075 R)
• M65: 24,600,472 km (0.092 R)
• M66: 24,684,845 km (0.087 R)
• M67: 25,065,422 km (0.107 R)
• M68: 25,150,244 km (0.048 R)
• M69: 25,960,915 km (0.108 R)
• M70: 26,477,327 km (0.111 R)
• M71: 26,736,730 km (0.078 R)
• M72: 26,910,263 km (0.091 R)
• M73: 27,214,695 km (0.092 R)
• M74: 27,432,809 km (0.098 R)
• M75: 27,739,335 km (0.092 R)
• M76: 27,870,981 km (0.093 R)
• M77: 28,223,134 km (0.094 R)
• M78: 29,020,790 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 13.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.11 AU - 7.19 AU

Year: 7165 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,419,314 km

• M1: 204,949 km (0.094 R)
• M2: 315,203 km (0.08 R)
• M3: 443,408 km (0.098 R)
• M4: 847,322 km (0.038 R)
• M5: 961,466 km (0.113 R)
• M6: 1,152,652 km (0.065 R)
• M7: 1,262,456 km (0.084 R)
• M8: 1,493,585 km (0.119 R)
• M9: 1,697,188 km (0.113 R)
• M10: 1,845,290 km (0.091 R)
• M11: 2,700,391 km (0.102 R)
• M12: 2,925,536 km (0.061 R)
• M13: 3,027,562 km (0.099 R)
• M14: 3,501,937 km (0.119 R)
• M15: 3,637,921 km (0.09 R)
• M16: 4,028,371 km (0.081 R)
• M17: 4,520,698 km (0.093 R)
• M18: 4,940,619 km (0.111 R)
• M19: 5,882,936 km (0.115 R)
• M20: 6,045,400 km (0.092 R)
• M21: 6,541,765 km (0.119 R)
• M22: 7,154,967 km (0.114 R)
• M23: 7,644,601 km (0.106 R)
• M24: 7,786,569 km (0.034 R)
• M25: 7,965,189 km (0.112 R)
• M26: 8,109,102 km (0.09 R)
• M27: 9,748,994 km (0.067 R)
• M28: 10,096,809 km (0.096 R)
• M29: 10,213,795 km (0.047 R)
• M30: 10,646,132 km (0.107 R)
• M31: 11,245,571 km (0.104 R)
• M32: 11,732,961 km (0.035 R)
• M33: 12,686,498 km (0.052 R)
• M34: 12,981,654 km (0.078 R)
• M35: 13,450,195 km (0.083 R)
• M36: 14,011,037 km (0.101 R)
• M37: 14,755,885 km (0.112 R)
• M38: 14,977,440 km (0.104 R)
• M39: 16,147,445 km (0.043 R)
• M40: 16,238,699 km (0.105 R)
• M41: 17,113,847 km (0.059 R)
• M42: 17,674,390 km (0.041 R)
• M43: 17,768,487 km (0.059 R)
• M44: 18,526,649 km (0.072 R)
• M45: 18,717,985 km (0.118 R)
• M46: 19,247,262 km (0.069 R)
• M47: 19,343,902 km (0.105 R)
• M48: 19,440,842 km (0.115 R)
• M49: 20,123,906 km (0.117 R)
• M50: 21,263,093 km (0.09 R)
• M51: 23,190,812 km (0.07 R)
• M52: 23,655,463 km (0.117 R)
• M53: 23,759,134 km (0.114 R)
• M54: 24,123,255 km (0.106 R)
• M55: 24,436,812 km (0.095 R)
• M56: 24,751,716 km (0.07 R)
• M57: 25,173,731 km (0.093 R)
• M58: 25,704,654 km (0.039 R)
• M59: 25,971,537 km (0.1 R)
• M60: 28,029,405 km (0.1 R)
• M61: 28,249,015 km (0.035 R)
• M62: 29,188,938 km (0.109 R)
• M63: 29,970,737 km (0.081 R)
• M64: 30,646,321 km (0.074 R)
• M65: 31,099,453 km (0.118 R)
• M66: 31,383,838 km (0.03 R)
• M67: 32,127,340 km (0.069 R)
• M68: 32,645,397 km (0.081 R)
• M69: 33,398,622 km (0.105 R)
• M70: 34,333,459 km (0.117 R)
• M71: 35,217,732 km (0.057 R)
• M72: 37,976,167 km (0.063 R)
• M73: 39,258,371 km (0.102 R)
• M74: 39,873,966 km (0.079 R)
• M75: 41,301,878 km (0.111 R)
• M76: 41,865,114 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.9

Radius: 12.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.13 AU - 9.97 AU

Year: 9369 Days

Day: 5 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,419,314 km

• M1: 161,117 km (0.047 R)
• M2: 252,372 km (0.073 R)
• M3: 399,277 km (0.105 R)
• M4: 527,033 km (0.062 R)
• M5: 671,694 km (0.116 R)
• M6: 1,190,500 km (0.117 R)
• M7: 1,371,513 km (0.111 R)
• M8: 1,579,604 km (0.063 R)
• M9: 1,706,164 km (0.071 R)
• M10: 2,472,703 km (0.094 R)
• M11: 2,925,985 km (0.103 R)
• M12: 3,289,059 km (0.064 R)
• M13: 3,452,569 km (0.101 R)
• M14: 3,642,708 km (0.096 R)
• M15: 5,231,737 km (0.104 R)
• M16: 5,926,469 km (0.1 R)
• M17: 6,241,522 km (0.036 R)
• M18: 6,386,483 km (0.099 R)
• M19: 8,023,233 km (0.115 R)
• M20: 8,308,217 km (0.08 R)
• M21: 8,467,838 km (0.097 R)
• M22: 8,790,520 km (0.096 R)
• M23: 8,920,671 km (0.117 R)
• M24: 9,051,419 km (0.064 R)
• M25: 10,257,477 km (0.12 R)
• M26: 10,705,373 km (0.109 R)
• M27: 10,984,224 km (0.03 R)
• M28: 11,549,255 km (0.071 R)
• M29: 12,051,305 km (0.101 R)
• M30: 13,263,048 km (0.076 R)
• M31: 13,788,735 km (0.038 R)
• M32: 14,283,156 km (0.109 R)
• M33: 15,054,931 km (0.072 R)
• M34: 16,921,913 km (0.1 R)
• M35: 17,451,190 km (0.099 R)
• M36: 18,234,484 km (0.095 R)
• M37: 18,609,526 km (0.09 R)
• M38: 18,945,074 km (0.071 R)
• M39: 19,198,044 km (0.113 R)
• M40: 19,409,725 km (0.096 R)
• M41: 19,537,033 km (0.092 R)
• M42: 19,749,911 km (0.062 R)
• M43: 20,479,649 km (0.098 R)
• M44: 21,043,484 km (0.079 R)
• M45: 21,436,926 km (0.092 R)
• M46: 22,945,022 km (0.108 R)
• M47: 24,395,673 km (0.096 R)
• M48: 25,317,196 km (0.051 R)
• M49: 26,768,145 km (0.11 R)
• M50: 27,623,097 km (0.082 R)
• M51: 27,862,155 km (0.116 R)
• M52: 28,053,939 km (0.084 R)
• M53: 28,149,831 km (0.067 R)
• M54: 28,390,534 km (0.062 R)
• M55: 29,750,229 km (0.074 R)
• M56: 30,586,182 km (0.059 R)
• M57: 30,982,317 km (0.116 R)
• M58: 31,929,721 km (0.042 R)
• M59: 32,080,216 km (0.09 R)
• M60: 32,533,049 km (0.075 R)
• M61: 32,684,442 km (0.117 R)
• M62: 32,785,570 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 3

Gravity: 43.53 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.48 AU - 20.72 AU

Year: 27669 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,419,314 km

• M1: 57,146 km (0.046 R)
• M2: 93,349 km (0.112 R)
• M3: 365,916 km (0.11 R)
• M4: 736,171 km (0.093 R)
• M5: 1,218,175 km (0.103 R)
• M6: 1,647,222 km (0.05 R)
• M7: 1,711,998 km (0.089 R)
• M8: 2,405,235 km (0.116 R)
• M9: 3,014,696 km (0.078 R)
• M10: 3,174,168 km (0.104 R)
• M11: 3,753,710 km (0.099 R)
• M12: 5,482,912 km (0.097 R)
• M13: 5,923,627 km (0.058 R)
• M14: 6,375,712 km (0.115 R)
• M15: 6,580,212 km (0.047 R)
• M16: 6,734,896 km (0.111 R)
• M17: 7,153,471 km (0.053 R)
• M18: 7,742,587 km (0.089 R)
• M19: 8,852,903 km (0.118 R)
• M20: 9,368,567 km (0.103 R)
• M21: 9,717,728 km (0.104 R)
• M22: 10,249,399 km (0.113 R)
• M23: 10,851,231 km (0.098 R)
• M24: 12,405,104 km (0.063 R)
• M25: 12,468,683 km (0.064 R)
• M26: 13,370,160 km (0.09 R)
• M27: 13,566,133 km (0.08 R)
• M28: 13,631,657 km (0.051 R)
• M29: 13,763,004 km (0.116 R)
• M30: 14,896,208 km (0.066 R)
• M31: 17,678,130 km (0.096 R)
• M32: 19,348,390 km (0.081 R)
• M33: 19,422,142 km (0.098 R)
• M34: 19,495,894 km (0.113 R)
• M35: 19,940,947 km (0.084 R)
• M36: 20,239,545 km (0.088 R)
• M37: 22,061,647 km (0.034 R)
• M38: 23,383,643 km (0.098 R)
• M39: 23,856,372 km (0.084 R)
• M40: 24,173,221 km (0.069 R)
• M41: 25,778,406 km (0.089 R)
• M42: 32,358,019 km (0.105 R)
• M43: 32,533,199 km (0.117 R)
• M44: 32,796,640 km (0.055 R)
• M45: 33,325,469 km (0.12 R)
• M46: 33,590,855 km (0.039 R)
• M47: 34,749,341 km (0.069 R)
• M48: 36,739,591 km (0.117 R)
• M49: 36,922,250 km (0.117 R)
• M50: 37,105,358 km (0.109 R)
• M51: 38,209,989 km (0.109 R)
• M52: 38,395,042 km (0.076 R)
• M53: 39,232,042 km (0.053 R)
• M54: 41,492,914 km (0.081 R)
• M55: 41,588,058 km (0.091 R)
• M56: 42,639,133 km (0.109 R)
• M57: 43,119,791 km (0.085 R)
• M58: 43,989,403 km (0.103 R)
• M59: 45,255,749 km (0.112 R)
• M60: 45,451,723 km (0.079 R)
• M61: 46,731,832 km (0.084 R)
• M62: 46,830,865 km (0.109 R)
• M63: 47,028,933 km (0.084 R)
• M64: 47,426,115 km (0.079 R)
• M65: 50,439,615 km (0.103 R)
• M66: 50,744,346 km (0.073 R)
• M67: 50,846,072 km (0.053 R)
• M68: 51,662,278 km (0.111 R)
• M69: 52,585,746 km (0.067 R)
• M70: 55,283,744 km (0.058 R)
• M71: 55,388,462 km (0.088 R)
• M72: 56,649,572 km (0.114 R)
• M73: 57,283,568 km (0.081 R)
• M74: 57,707,678 km (0.12 R)
• M75: 58,026,471 km (0.063 R)
• M76: 59,521,402 km (0.088 R)
• M77: 60,705,021 km (0.075 R)
• M78: 61,787,661 km (0.101 R)
• M79: 62,113,784 km (0.041 R)
• M80: 64,412,056 km (0.116 R)
• M81: 64,522,160 km (0.026 R)
• M82: 64,853,071 km (0.118 R)
• M83: 66,070,648 km (0.073 R)
• M84: 66,738,153 km (0.085 R)
• M85: 67,855,350 km (0.109 R)
• M86: 67,967,399 km (0.118 R)
• M87: 70,788,964 km (0.119 R)
• M88: 72,844,140 km (0.103 R)
• M89: 75,150,490 km (0.051 R)
• M90: 76,779,013 km (0.079 R)
• M91: 77,012,685 km (0.109 R)
• M92: 77,129,521 km (0.089 R)
• M93: 77,480,627 km (0.1 R)
• M94: 77,832,182 km (0.096 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: 318 - 17,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit