🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.58 AU - 0.86 AU

Year: 227 Days

Day: 14.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.83 AU - 0.89 AU

Year: 296 Days

Day: 21.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.05 AU - 1.11 AU

Year: 416 Days

Day: 20.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.56 AU - 1.98 AU

Year: 873 Days

Day: 20.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.76 AU - 2.44 AU

Year: 1129 Days

Day: 44.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 13.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.84 AU - 9.18 AU

Year: 8407 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,760,424 km

• M1: 198,516 km (0.075 R)
• M2: 393,891 km (0.057 R)
• M3: 651,948 km (0.118 R)
• M4: 879,785 km (0.044 R)
• M5: 1,004,101 km (0.114 R)
• M6: 1,153,998 km (0.104 R)
• M7: 1,456,634 km (0.114 R)
• M8: 1,606,681 km (0.104 R)
• M9: 2,088,835 km (0.116 R)
• M10: 2,309,342 km (0.09 R)
• M11: 2,511,748 km (0.119 R)
• M12: 2,693,809 km (0.095 R)
• M13: 3,126,745 km (0.104 R)
• M14: 3,210,520 km (0.076 R)
• M15: 3,351,591 km (0.079 R)
• M16: 3,847,358 km (0.113 R)
• M17: 3,967,336 km (0.1 R)
• M18: 4,491,676 km (0.116 R)
• M19: 5,136,742 km (0.107 R)
• M20: 5,470,345 km (0.058 R)
• M21: 5,776,722 km (0.099 R)
• M22: 5,880,094 km (0.087 R)
• M23: 7,391,631 km (0.118 R)
• M24: 8,307,020 km (0.114 R)
• M25: 9,419,879 km (0.118 R)
• M26: 10,748,757 km (0.107 R)
• M27: 11,871,339 km (0.07 R)
• M28: 12,135,678 km (0.097 R)
• M29: 12,357,383 km (0.102 R)
• M30: 12,535,853 km (0.067 R)
• M31: 13,394,993 km (0.052 R)
• M32: 14,040,359 km (0.061 R)
• M33: 15,074,828 km (0.102 R)
• M34: 15,217,843 km (0.118 R)
• M35: 15,745,924 km (0.081 R)
• M36: 15,842,564 km (0.036 R)
• M37: 16,475,812 km (0.074 R)
• M38: 17,166,954 km (0.097 R)
• M39: 18,221,619 km (0.073 R)
• M40: 19,660,152 km (0.112 R)
• M41: 19,764,272 km (0.067 R)
• M42: 22,156,193 km (0.09 R)
• M43: 22,318,806 km (0.107 R)
• M44: 22,536,321 km (0.084 R)
• M45: 22,864,090 km (0.117 R)
• M46: 23,579,317 km (0.072 R)
• M47: 23,690,020 km (0.1 R)
• M48: 24,975,514 km (0.097 R)
• M49: 25,088,461 km (0.101 R)
• M50: 25,997,417 km (0.065 R)
• M51: 27,381,048 km (0.094 R)
• M52: 27,614,121 km (0.113 R)
• M53: 29,025,577 km (0.109 R)
• M54: 29,441,609 km (0.098 R)
• M55: 31,186,519 km (0.069 R)
• M56: 31,734,795 km (0.094 R)
• M57: 32,841,071 km (0.077 R)
• M58: 33,274,606 km (0.081 R)
• M59: 33,585,470 km (0.118 R)
• M60: 33,710,085 km (0.06 R)
• M61: 34,084,977 km (0.107 R)
• M62: 35,280,863 km (0.1 R)
• M63: 35,534,431 km (0.113 R)
• M64: 36,107,092 km (0.113 R)
• M65: 37,908,250 km (0.063 R)
• M66: 38,298,102 km (0.034 R)
• M67: 38,558,702 km (0.11 R)
• M68: 38,885,274 km (0.117 R)
• M69: 39,343,941 km (0.101 R)
• M70: 40,134,566 km (0.104 R)
• M71: 41,263,581 km (0.075 R)
• M72: 41,463,892 km (0.072 R)
• M73: 41,597,483 km (0.049 R)
• M74: 42,402,918 km (0.088 R)
• M75: 43,688,562 km (0.085 R)
• M76: 43,892,763 km (0.111 R)
• M77: 44,097,264 km (0.057 R)
• M78: 44,370,429 km (0.103 R)
• M79: 45,262,033 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 12.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.07 AU - 10.83 AU

Year: 10773 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,760,424 km

• M1: 173,234 km (0.086 R)
• M2: 287,378 km (0.075 R)
• M3: 787,932 km (0.103 R)
• M4: 1,108,969 km (0.06 R)
• M5: 1,274,574 km (0.061 R)
• M6: 1,493,585 km (0.1 R)
• M7: 2,329,538 km (0.092 R)
• M8: 2,409,573 km (0.103 R)
• M9: 2,545,109 km (0.075 R)
• M10: 2,711,162 km (0.119 R)
• M11: 3,781,984 km (0.095 R)
• M12: 3,876,679 km (0.112 R)
• M13: 4,362,424 km (0.088 R)
• M14: 4,562,137 km (0.116 R)
• M15: 4,663,265 km (0.088 R)
• M16: 5,040,251 km (0.062 R)
• M17: 5,534,373 km (0.078 R)
• M18: 6,155,354 km (0.087 R)
• M19: 6,342,202 km (0.093 R)
• M20: 6,530,994 km (0.093 R)
• M21: 6,837,071 km (0.082 R)
• M22: 7,582,667 km (0.028 R)
• M23: 8,812,212 km (0.072 R)
• M24: 9,065,631 km (0.101 R)
• M25: 9,193,238 km (0.11 R)
• M26: 9,579,649 km (0.065 R)
• M27: 10,323,899 km (0.111 R)
• M28: 10,815,627 km (0.102 R)
• M29: 10,905,834 km (0.06 R)
• M30: 11,223,580 km (0.057 R)
• M31: 11,314,835 km (0.093 R)
• M32: 11,544,318 km (0.101 R)
• M33: 12,101,271 km (0.091 R)
• M34: 12,857,638 km (0.113 R)
• M35: 13,241,506 km (0.11 R)
• M36: 13,434,936 km (0.073 R)
• M37: 13,532,025 km (0.084 R)
• M38: 14,316,815 km (0.062 R)
• M39: 15,470,813 km (0.104 R)
• M40: 15,776,741 km (0.046 R)
• M41: 16,342,969 km (0.108 R)
• M42: 16,863,420 km (0.114 R)
• M43: 17,336,448 km (0.092 R)
• M44: 17,974,035 km (0.065 R)
• M45: 18,134,703 km (0.041 R)
• M46: 20,488,775 km (0.065 R)
• M47: 20,881,020 km (0.081 R)
• M48: 22,937,542 km (0.07 R)
• M49: 23,578,719 km (0.065 R)
• M50: 23,813,288 km (0.106 R)
• M51: 25,718,118 km (0.049 R)
• M52: 26,933,301 km (0.045 R)
• M53: 27,547,849 km (0.026 R)
• M54: 27,856,919 km (0.109 R)
• M55: 28,603,412 km (0.06 R)
• M56: 29,735,270 km (0.1 R)
• M57: 30,498,069 km (0.111 R)
• M58: 30,689,854 km (0.102 R)
• M59: 30,881,937 km (0.114 R)
• M60: 31,654,311 km (0.107 R)
• M61: 33,087,010 km (0.109 R)
• M62: 33,415,527 km (0.102 R)
• M63: 33,679,118 km (0.106 R)
• M64: 33,811,213 km (0.111 R)
• M65: 34,009,580 km (0.094 R)
• M66: 34,474,231 km (0.088 R)
• M67: 34,673,944 km (0.093 R)
• M68: 34,873,956 km (0.098 R)
• M69: 35,409,517 km (0.119 R)
• M70: 35,947,770 km (0.109 R)
• M71: 36,285,412 km (0.103 R)
• M72: 37,373,438 km (0.074 R)
• M73: 38,472,084 km (0.08 R)
• M74: 38,956,034 km (0.069 R)
• M75: 39,720,628 km (0.104 R)
• M76: 40,771,404 km (0.112 R)
• M77: 43,545,696 km (0.103 R)
• M78: 44,919,304 km (0.104 R)
• M79: 46,454,028 km (0.111 R)
• M80: 47,264,699 km (0.034 R)
• M81: 47,708,855 km (0.111 R)
• M82: 48,601,506 km (0.103 R)
• M83: 49,349,495 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.7

Radius: 5.1

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.1 AU - 15.92 AU

Year: 17403 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,760,424 km

• M1: 68,965 km (0.096 R)
• M2: 135,685 km (0.081 R)
• M3: 190,288 km (0.045 R)
• M4: 565,031 km (0.03 R)
• M5: 1,508,844 km (0.095 R)
• M6: 1,899,295 km (0.114 R)
• M7: 2,016,430 km (0.075 R)
• M8: 2,105,889 km (0.095 R)
• M9: 2,319,665 km (0.116 R)
• M10: 2,702,336 km (0.081 R)
• M11: 2,968,321 km (0.115 R)
• M12: 3,173,270 km (0.115 R)
• M13: 3,705,838 km (0.109 R)
• M14: 3,926,495 km (0.078 R)
• M15: 4,342,228 km (0.116 R)
• M16: 4,419,271 km (0.112 R)
• M17: 4,891,402 km (0.049 R)
• M18: 5,214,982 km (0.075 R)
• M19: 6,140,095 km (0.093 R)
• M20: 6,183,478 km (0.093 R)
• M21: 6,665,932 km (0.076 R)
• M22: 6,799,522 km (0.088 R)
• M23: 6,979,189 km (0.065 R)
• M24: 7,069,547 km (0.03 R)
• M25: 7,297,235 km (0.109 R)
• M26: 7,666,592 km (0.117 R)
• M27: 7,806,765 km (0.04 R)
• M28: 8,375,386 km (0.112 R)
• M29: 10,676,202 km (0.105 R)
• M30: 10,780,471 km (0.078 R)
• M31: 10,885,040 km (0.09 R)
• M32: 10,989,908 km (0.025 R)
• M33: 11,253,500 km (0.092 R)
• M34: 11,679,854 km (0.075 R)
• M35: 12,165,748 km (0.045 R)
• M36: 12,329,109 km (0.045 R)
• M37: 12,713,276 km (0.095 R)
• M38: 13,889,115 km (0.111 R)
• M39: 14,116,953 km (0.079 R)
• M40: 14,231,395 km (0.109 R)
• M41: 14,288,691 km (0.062 R)
• M42: 15,157,705 km (0.08 R)
• M43: 15,274,840 km (0.086 R)
• M44: 15,392,424 km (0.114 R)
• M45: 15,569,099 km (0.086 R)
• M46: 16,103,463 km (0.1 R)
• M47: 17,618,889 km (0.075 R)
• M48: 17,742,158 km (0.095 R)
• M49: 18,051,377 km (0.029 R)
• M50: 18,362,391 km (0.09 R)
• M51: 20,523,781 km (0.092 R)
• M52: 20,718,408 km (0.1 R)
• M53: 22,429,957 km (0.083 R)
• M54: 22,764,308 km (0.071 R)
• M55: 23,913,220 km (0.067 R)
• M56: 24,186,385 km (0.093 R)
• M57: 24,597,929 km (0.119 R)
• M58: 24,804,524 km (0.091 R)
• M59: 24,942,752 km (0.059 R)
• M60: 25,776,611 km (0.043 R)
• M61: 26,126,670 km (0.035 R)
• M62: 26,760,965 km (0.084 R)
• M63: 27,115,512 km (0.089 R)
• M64: 28,044,664 km (0.063 R)
• M65: 28,332,640 km (0.108 R)
• M66: 29,860,483 km (0.118 R)
• M67: 29,933,786 km (0.12 R)
• M68: 30,523,351 km (0.113 R)
• M69: 30,597,402 km (0.09 R)
• M70: 32,843,764 km (0.116 R)
• M71: 36,311,592 km (0.073 R)
• M72: 39,168,313 km (0.115 R)
• M73: 39,570,731 km (0.084 R)
• M74: 42,096,392 km (0.042 R)
• M75: 42,343,528 km (0.114 R)
• M76: 42,839,295 km (0.087 R)
• M77: 43,337,007 km (0.073 R)
• M78: 45,094,034 km (0.08 R)
• M79: 45,262,631 km (0.036 R)
• M80: 46,363,372 km (0.079 R)
• M81: 47,130,510 km (0.076 R)
• M82: 47,215,930 km (0.115 R)
• M83: 49,196,606 km (0.109 R)
• M84: 50,677,924 km (0.12 R)
• M85: 51,028,582 km (0.082 R)
• M86: 52,262,315 km (0.088 R)
• M87: 52,528,001 km (0.11 R)
• M88: 53,773,553 km (0.095 R)
• M89: 57,020,874 km (0.113 R)
• M90: 57,294,339 km (0.082 R)
• M91: 58,300,833 km (0.113 R)
• M92: 58,668,246 km (0.052 R)
• M93: 60,424,076 km (0.075 R)
• M94: 61,728,719 km (0.054 R)
• M95: 62,572,451 km (0.115 R)
• M96: 62,666,398 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 12,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit