🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.68 AU

Year: 176 Days

Day: 30.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.66 AU - 0.86 AU

Year: 238 Days

Day: 13.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,952,175 km

• M1: 91,105 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.17 AU - 1.29 AU

Year: 491 Days

Day: 14.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,952,175 km

• M1: 721,959 km (0.072 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 12.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.36 AU - 8.42 AU

Year: 7230 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,952,175 km

• M1: 238,160 km (0.074 R)
• M2: 322,084 km (0.071 R)
• M3: 403,615 km (0.115 R)
• M4: 516,711 km (0.094 R)
• M5: 861,833 km (0.098 R)
• M6: 1,260,063 km (0.072 R)
• M7: 1,340,098 km (0.087 R)
• M8: 1,455,138 km (0.057 R)
• M9: 1,660,536 km (0.079 R)
• M10: 2,119,353 km (0.076 R)
• M11: 2,294,233 km (0.108 R)
• M12: 2,453,704 km (0.062 R)
• M13: 2,637,710 km (0.058 R)
• M14: 2,763,073 km (0.12 R)
• M15: 2,868,988 km (0.079 R)
• M16: 3,019,633 km (0.064 R)
• M17: 3,150,980 km (0.113 R)
• M18: 3,625,654 km (0.039 R)
• M19: 4,591,607 km (0.104 R)
• M20: 5,660,634 km (0.096 R)
• M21: 6,015,330 km (0.104 R)
• M22: 6,153,708 km (0.11 R)
• M23: 6,717,842 km (0.118 R)
• M24: 6,919,201 km (0.061 R)
• M25: 7,210,318 km (0.116 R)
• M26: 7,328,052 km (0.1 R)
• M27: 7,476,004 km (0.106 R)
• M28: 7,714,762 km (0.112 R)
• M29: 7,925,695 km (0.058 R)
• M30: 8,077,687 km (0.054 R)
• M31: 8,169,241 km (0.092 R)
• M32: 8,353,545 km (0.12 R)
• M33: 8,570,312 km (0.091 R)
• M34: 9,327,577 km (0.101 R)
• M35: 9,942,274 km (0.093 R)
• M36: 10,040,560 km (0.111 R)
• M37: 10,771,196 km (0.116 R)
• M38: 11,450,221 km (0.109 R)
• M39: 11,829,751 km (0.068 R)
• M40: 12,073,296 km (0.102 R)
• M41: 12,494,863 km (0.1 R)
• M42: 13,861,440 km (0.106 R)
• M43: 14,155,250 km (0.115 R)
• M44: 14,265,952 km (0.098 R)
• M45: 14,451,005 km (0.119 R)
• M46: 15,086,496 km (0.097 R)
• M47: 15,540,526 km (0.044 R)
• M48: 15,769,112 km (0.073 R)
• M49: 15,960,597 km (0.112 R)
• M50: 16,500,795 km (0.113 R)
• M51: 16,578,436 km (0.084 R)
• M52: 17,440,868 km (0.084 R)
• M53: 17,678,579 km (0.101 R)
• M54: 17,917,337 km (0.062 R)
• M55: 19,372,625 km (0.116 R)
• M56: 19,454,455 km (0.107 R)
• M57: 19,618,714 km (0.117 R)
• M58: 20,238,946 km (0.097 R)
• M59: 20,447,037 km (0.117 R)
• M60: 22,481,269 km (0.04 R)
• M61: 22,696,839 km (0.086 R)
• M62: 22,869,774 km (0.111 R)
• M63: 22,999,775 km (0.043 R)
• M64: 23,566,003 km (0.065 R)
• M65: 24,890,243 km (0.09 R)
• M66: 26,012,227 km (0.118 R)
• M67: 26,329,375 km (0.096 R)
• M68: 27,013,187 km (0.051 R)
• M69: 27,150,667 km (0.062 R)
• M70: 27,426,226 km (0.114 R)
• M71: 28,165,838 km (0.096 R)
• M72: 28,351,788 km (0.086 R)
• M73: 28,724,886 km (0.045 R)
• M74: 29,052,654 km (0.09 R)
• M75: 29,523,140 km (0.117 R)
• M76: 29,617,386 km (0.098 R)
• M77: 30,423,869 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.5

Radius: 5.5

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.98 AU - 15.06 AU

Year: 18893 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,952,175 km

• M1: 198,666 km (0.102 R)
• M2: 289,173 km (0.075 R)
• M3: 366,664 km (0.087 R)
• M4: 496,665 km (0.103 R)
• M5: 763,398 km (0.032 R)
• M6: 873,951 km (0.1 R)
• M7: 1,236,726 km (0.082 R)
• M8: 1,834,219 km (0.044 R)
• M9: 2,646,686 km (0.117 R)
• M10: 3,045,962 km (0.061 R)
• M11: 3,963,296 km (0.052 R)
• M12: 4,551,814 km (0.091 R)
• M13: 4,686,303 km (0.079 R)
• M14: 4,890,504 km (0.033 R)
• M15: 5,991,395 km (0.052 R)
• M16: 6,399,797 km (0.088 R)
• M17: 7,087,349 km (0.093 R)
• M18: 7,400,457 km (0.039 R)
• M19: 8,040,138 km (0.039 R)
• M20: 8,864,422 km (0.115 R)
• M21: 9,159,130 km (0.095 R)
• M22: 9,243,952 km (0.101 R)
• M23: 9,975,635 km (0.028 R)
• M24: 10,194,197 km (0.063 R)
• M25: 10,370,424 km (0.109 R)
• M26: 10,949,667 km (0.092 R)
• M27: 11,356,872 km (0.093 R)
• M28: 11,815,090 km (0.069 R)
• M29: 13,321,541 km (0.089 R)
• M30: 13,755,973 km (0.103 R)
• M31: 14,540,015 km (0.081 R)
• M32: 14,638,900 km (0.099 R)
• M33: 15,793,496 km (0.114 R)
• M34: 16,355,984 km (0.111 R)
• M35: 16,459,057 km (0.107 R)
• M36: 16,510,668 km (0.059 R)
• M37: 16,717,412 km (0.118 R)
• M38: 17,395,540 km (0.119 R)
• M39: 17,606,024 km (0.092 R)
• M40: 17,923,171 km (0.088 R)
• M41: 18,778,422 km (0.111 R)
• M42: 19,211,059 km (0.11 R)
• M43: 19,265,363 km (0.112 R)
• M44: 19,319,667 km (0.113 R)
• M45: 19,483,028 km (0.055 R)
• M46: 19,811,246 km (0.094 R)
• M47: 19,975,953 km (0.047 R)
• M48: 20,472,917 km (0.117 R)
• M49: 21,198,018 km (0.116 R)
• M50: 22,558,461 km (0.071 R)
• M51: 23,365,093 km (0.084 R)
• M52: 24,533,752 km (0.09 R)
• M53: 28,090,142 km (0.102 R)
• M54: 28,213,410 km (0.03 R)
• M55: 29,707,744 km (0.11 R)
• M56: 29,896,237 km (0.092 R)
• M57: 30,211,440 km (0.088 R)
• M58: 32,837,331 km (0.099 R)
• M59: 33,097,332 km (0.039 R)
• M60: 35,535,179 km (0.089 R)
• M61: 35,668,620 km (0.111 R)
• M62: 35,869,081 km (0.096 R)
• M63: 36,741,985 km (0.113 R)
• M64: 38,303,338 km (0.072 R)
• M65: 39,817,119 km (0.108 R)
• M66: 40,302,863 km (0.081 R)
• M67: 40,650,977 km (0.066 R)
• M68: 42,124,068 km (0.11 R)
• M69: 43,186,960 km (0.085 R)
• M70: 43,400,586 km (0.1 R)
• M71: 44,186,873 km (0.111 R)
• M72: 44,545,908 km (0.099 R)
• M73: 44,617,715 km (0.072 R)
• M74: 45,266,670 km (0.103 R)
• M75: 45,773,657 km (0.101 R)
• M76: 46,647,010 km (0.092 R)
• M77: 49,746,678 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.9

Radius: 5.8

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.99 AU - 20.35 AU

Year: 27874 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 153.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,952,175 km

• M1: 298,897 km (0.09 R)
• M2: 378,483 km (0.107 R)
• M3: 443,258 km (0.1 R)
• M4: 1,283,101 km (0.073 R)
• M5: 1,848,132 km (0.05 R)
• M6: 2,039,019 km (0.091 R)
• M7: 2,522,818 km (0.095 R)
• M8: 2,952,314 km (0.027 R)
• M9: 2,996,445 km (0.07 R)
• M10: 3,085,456 km (0.074 R)
• M11: 3,358,023 km (0.11 R)
• M12: 3,450,475 km (0.099 R)
• M13: 3,685,643 km (0.105 R)
• M14: 3,925,897 km (0.088 R)
• M15: 4,072,652 km (0.087 R)
• M16: 4,421,814 km (0.119 R)
• M17: 4,472,528 km (0.049 R)
• M18: 4,937,328 km (0.118 R)
• M19: 5,309,378 km (0.117 R)
• M20: 6,024,157 km (0.077 R)
• M21: 7,062,964 km (0.103 R)
• M22: 7,481,838 km (0.092 R)
• M23: 8,849,761 km (0.072 R)
• M24: 9,300,948 km (0.111 R)
• M25: 9,431,099 km (0.073 R)
• M26: 9,693,493 km (0.112 R)
• M27: 9,825,588 km (0.046 R)
• M28: 10,359,952 km (0.093 R)
• M29: 10,630,724 km (0.045 R)
• M30: 12,879,030 km (0.102 R)
• M31: 14,657,599 km (0.052 R)
• M32: 15,963,290 km (0.093 R)
• M33: 16,827,816 km (0.097 R)
• M34: 16,986,689 km (0.093 R)
• M35: 17,305,781 km (0.115 R)
• M36: 18,602,046 km (0.102 R)
• M37: 20,944,599 km (0.119 R)
• M38: 21,029,870 km (0.069 R)
• M39: 22,849,130 km (0.076 R)
• M40: 23,644,243 km (0.101 R)
• M41: 25,079,784 km (0.115 R)
• M42: 25,443,157 km (0.071 R)
• M43: 25,534,262 km (0.084 R)
• M44: 25,625,517 km (0.094 R)
• M45: 25,991,433 km (0.104 R)
• M46: 27,006,455 km (0.096 R)
• M47: 27,752,948 km (0.071 R)
• M48: 28,411,628 km (0.067 R)
• M49: 28,695,415 km (0.108 R)
• M50: 29,265,981 km (0.111 R)
• M51: 30,032,670 km (0.079 R)
• M52: 30,128,862 km (0.099 R)
• M53: 35,478,332 km (0.113 R)
• M54: 35,580,058 km (0.099 R)
• M55: 36,397,910 km (0.106 R)
• M56: 36,706,231 km (0.107 R)
• M57: 39,730,651 km (0.081 R)
• M58: 40,047,948 km (0.116 R)
• M59: 40,898,562 km (0.115 R)
• M60: 41,325,963 km (0.107 R)
• M61: 41,540,337 km (0.057 R)
• M62: 44,250,153 km (0.084 R)
• M63: 44,469,463 km (0.116 R)
• M64: 45,903,359 km (0.059 R)
• M65: 46,236,363 km (0.105 R)
• M66: 47,128,416 km (0.1 R)
• M67: 47,240,315 km (0.113 R)
• M68: 48,026,152 km (0.028 R)
• M69: 48,929,424 km (0.038 R)
• M70: 50,638,281 km (0.049 R)
• M71: 56,473,944 km (0.09 R)
• M72: 57,069,194 km (0.075 R)
• M73: 60,318,759 km (0.064 R)
• M74: 62,149,837 km (0.103 R)
• M75: 63,751,581 km (0.06 R)
• M76: 65,366,790 km (0.095 R)
• M77: 69,145,333 km (0.064 R)
• M78: 69,399,799 km (0.094 R)
• M79: 70,420,505 km (0.112 R)
• M80: 70,932,728 km (0.054 R)
• M81: 74,944,344 km (0.102 R)
• M82: 75,729,285 km (0.073 R)
• M83: 76,516,917 km (0.078 R)
• M84: 77,571,283 km (0.059 R)
• M85: 77,968,017 km (0.077 R)
• M86: 81,299,412 km (0.099 R)
• M87: 84,405,213 km (0.051 R)
• M88: 84,813,166 km (0.085 R)
• M89: 85,358,151 km (0.026 R)
• M90: 85,767,601 km (0.037 R)
• M91: 89,066,832 km (0.09 R)
• M92: 89,343,738 km (0.079 R)
• M93: 90,314,778 km (0.056 R)
• M94: 91,010,557 km (0.102 R)
• M95: 91,847,857 km (0.066 R)
• M96: 92,267,479 km (0.056 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit