🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.54 AU - 0.62 AU

Year: 156 Days

Day: 47.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,823,656 km

• M1: 44,730 km (0.113 R)
• M2: 118,332 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.88 AU - 0.9 AU

Year: 296 Days

Day: 40.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,823,656 km

• M1: 287,228 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.74 AU - 1.06 AU

Year: 301 Days

Day: 43.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.88 AU - 1.14 AU

Year: 358 Days

Day: 20.5 Hours

Environment

Temp: 73 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,823,656 km

• M1: 78,688 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.18 AU - 2.38 AU

Year: 1216 Days

Day: 16.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.72 AU - 4.7 AU

Year: 3050 Days

Day: 20.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.29 AU - 5.15 AU

Year: 3621 Days

Day: 45.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,823,656 km

• M1: 606,470 km (0.043 R)
• M2: 747,391 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 9.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.76 AU - 9.08 AU

Year: 7870 Days

Day: 5 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,823,656 km

• M1: 123,867 km (0.085 R)
• M2: 190,737 km (0.074 R)
• M3: 463,604 km (0.116 R)
• M4: 718,070 km (0.049 R)
• M5: 828,922 km (0.063 R)
• M6: 1,674,299 km (0.071 R)
• M7: 2,046,349 km (0.104 R)
• M8: 2,614,821 km (0.091 R)
• M9: 3,664,699 km (0.093 R)
• M10: 3,748,175 km (0.098 R)
• M11: 3,974,217 km (0.102 R)
• M12: 4,088,809 km (0.116 R)
• M13: 4,175,576 km (0.065 R)
• M14: 5,485,156 km (0.075 R)
• M15: 5,774,328 km (0.096 R)
• M16: 6,035,676 km (0.065 R)
• M17: 6,502,122 km (0.077 R)
• M18: 6,876,865 km (0.075 R)
• M19: 6,945,829 km (0.105 R)
• M20: 7,611,839 km (0.046 R)
• M21: 7,862,415 km (0.118 R)
• M22: 8,079,332 km (0.113 R)
• M23: 8,152,037 km (0.063 R)
• M24: 8,371,646 km (0.101 R)
• M25: 8,482,199 km (0.11 R)
• M26: 8,779,301 km (0.073 R)
• M27: 9,537,014 km (0.032 R)
• M28: 9,652,503 km (0.119 R)
• M29: 9,729,696 km (0.046 R)
• M30: 9,807,188 km (0.11 R)
• M31: 9,923,724 km (0.116 R)
• M32: 11,767,967 km (0.098 R)
• M33: 12,224,390 km (0.104 R)
• M34: 12,686,647 km (0.065 R)
• M35: 13,671,749 km (0.051 R)
• M36: 13,889,115 km (0.09 R)
• M37: 14,415,550 km (0.097 R)
• M38: 14,503,962 km (0.055 R)
• M39: 14,993,297 km (0.084 R)
• M40: 15,669,180 km (0.09 R)
• M41: 15,851,091 km (0.084 R)
• M42: 17,097,541 km (0.049 R)
• M43: 18,952,853 km (0.078 R)
• M44: 19,049,793 km (0.072 R)
• M45: 19,683,340 km (0.087 R)
• M46: 20,572,101 km (0.091 R)
• M47: 21,473,877 km (0.032 R)
• M48: 21,726,697 km (0.071 R)
• M49: 22,184,167 km (0.102 R)
• M50: 22,439,681 km (0.113 R)
• M51: 22,747,703 km (0.099 R)
• M52: 23,108,682 km (0.113 R)
• M53: 23,679,847 km (0.066 R)
• M54: 23,941,045 km (0.064 R)
• M55: 24,255,799 km (0.06 R)
• M56: 24,571,749 km (0.118 R)
• M57: 25,367,909 km (0.04 R)
• M58: 26,930,908 km (0.118 R)
• M59: 27,806,504 km (0.113 R)
• M60: 28,635,875 km (0.081 R)
• M61: 30,716,183 km (0.082 R)
• M62: 31,344,045 km (0.069 R)
• M63: 32,033,841 km (0.098 R)
• M64: 32,496,397 km (0.052 R)
• M65: 32,844,811 km (0.085 R)
• M66: 32,903,004 km (0.116 R)
• M67: 33,662,662 km (0.108 R)
• M68: 34,074,057 km (0.068 R)
• M69: 34,250,881 km (0.075 R)
• M70: 35,139,642 km (0.075 R)
• M71: 35,437,492 km (0.087 R)
• M72: 36,758,291 km (0.047 R)
• M73: 36,939,753 km (0.111 R)
• M74: 38,217,618 km (0.11 R)
• M75: 38,831,119 km (0.117 R)
• M76: 39,262,560 km (0.104 R)
• M77: 40,005,911 km (0.071 R)
• M78: 40,941,646 km (0.107 R)
• M79: 41,004,328 km (0.097 R)
• M80: 41,506,528 km (0.12 R)
• M81: 41,758,450 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395

Radius: 6.9

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.74 AU - 18 AU

Year: 21277 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,823,656 km

• M1: 116,387 km (0.118 R)
• M2: 219,161 km (0.116 R)
• M3: 574,007 km (0.107 R)
• M4: 694,134 km (0.076 R)
• M5: 890,107 km (0.098 R)
• M6: 1,280,558 km (0.078 R)
• M7: 1,748,201 km (0.062 R)
• M8: 1,925,175 km (0.111 R)
• M9: 2,233,047 km (0.104 R)
• M10: 2,791,646 km (0.045 R)
• M11: 2,860,162 km (0.092 R)
• M12: 3,033,845 km (0.12 R)
• M13: 4,463,402 km (0.094 R)
• M14: 4,624,669 km (0.109 R)
• M15: 5,077,651 km (0.088 R)
• M16: 5,330,621 km (0.095 R)
• M17: 6,203,824 km (0.094 R)
• M18: 6,248,553 km (0.051 R)
• M19: 6,293,582 km (0.113 R)
• M20: 6,702,733 km (0.044 R)
• M21: 7,546,913 km (0.052 R)
• M22: 8,623,420 km (0.093 R)
• M23: 9,384,723 km (0.048 R)
• M24: 9,799,409 km (0.064 R)
• M25: 9,956,636 km (0.109 R)
• M26: 10,061,803 km (0.062 R)
• M27: 10,167,270 km (0.076 R)
• M28: 10,379,549 km (0.035 R)
• M29: 10,432,806 km (0.046 R)
• M30: 11,188,425 km (0.087 R)
• M31: 11,243,178 km (0.091 R)
• M32: 11,517,690 km (0.101 R)
• M33: 13,442,715 km (0.076 R)
• M34: 13,675,639 km (0.072 R)
• M35: 15,222,182 km (0.115 R)
• M36: 15,526,015 km (0.076 R)
• M37: 15,648,087 km (0.086 R)
• M38: 17,898,936 km (0.078 R)
• M39: 19,192,659 km (0.065 R)
• M40: 19,586,550 km (0.092 R)
• M41: 20,115,977 km (0.108 R)
• M42: 21,053,806 km (0.054 R)
• M43: 21,324,279 km (0.105 R)
• M44: 21,937,181 km (0.119 R)
• M45: 23,810,595 km (0.07 R)
• M46: 24,588,504 km (0.101 R)
• M47: 25,087,713 km (0.099 R)
• M48: 26,532,678 km (0.072 R)
• M49: 27,118,204 km (0.114 R)
• M50: 28,153,122 km (0.079 R)
• M51: 29,125,658 km (0.056 R)
• M52: 29,729,585 km (0.062 R)
• M53: 29,881,277 km (0.091 R)
• M54: 31,257,428 km (0.063 R)
• M55: 32,576,133 km (0.059 R)
• M56: 36,153,317 km (0.104 R)
• M57: 37,700,608 km (0.083 R)
• M58: 38,193,832 km (0.096 R)
• M59: 40,187,523 km (0.066 R)
• M60: 40,607,145 km (0.049 R)
• M61: 40,775,443 km (0.091 R)
• M62: 40,859,666 km (0.077 R)
• M63: 41,112,636 km (0.051 R)
• M64: 42,898,087 km (0.117 R)
• M65: 43,326,984 km (0.116 R)
• M66: 43,757,228 km (0.091 R)
• M67: 44,016,032 km (0.025 R)
• M68: 45,056,485 km (0.103 R)
• M69: 45,842,173 km (0.045 R)
• M70: 46,632,199 km (0.112 R)
• M71: 47,781,560 km (0.111 R)
• M72: 48,761,276 km (0.098 R)
• M73: 49,029,655 km (0.078 R)
• M74: 49,657,667 km (0.085 R)
• M75: 52,470,855 km (0.102 R)
• M76: 52,745,816 km (0.103 R)
• M77: 54,313,153 km (0.062 R)
• M78: 55,335,504 km (0.073 R)
• M79: 55,895,748 km (0.026 R)
• M80: 56,176,544 km (0.057 R)
• M81: 56,927,824 km (0.108 R)
• M82: 59,583,037 km (0.039 R)
• M83: 59,774,223 km (0.118 R)
• M84: 61,311,341 km (0.093 R)
• M85: 61,407,832 km (0.114 R)
• M86: 61,504,322 km (0.108 R)
• M87: 62,084,612 km (0.079 R)
• M88: 63,543,341 km (0.026 R)
• M89: 63,836,553 km (0.077 R)
• M90: 64,915,154 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 5.5

Gravity: 23.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.41 AU - 19.33 AU

Year: 23387 Days

Day: 15.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,823,656 km

• M1: 82,428 km (0.109 R)
• M2: 654,191 km (0.118 R)
• M3: 1,085,333 km (0.052 R)
• M4: 1,204,861 km (0.107 R)
• M5: 1,829,732 km (0.113 R)
• M6: 1,936,544 km (0.081 R)
• M7: 2,156,154 km (0.056 R)
• M8: 2,861,957 km (0.115 R)
• M9: 3,325,860 km (0.083 R)
• M10: 3,412,776 km (0.092 R)
• M11: 3,722,593 km (0.067 R)
• M12: 4,369,455 km (0.028 R)
• M13: 4,464,599 km (0.084 R)
• M14: 4,560,491 km (0.108 R)
• M15: 5,816,066 km (0.08 R)
• M16: 6,026,251 km (0.111 R)
• M17: 6,238,979 km (0.048 R)
• M18: 7,452,816 km (0.104 R)
• M19: 7,509,664 km (0.106 R)
• M20: 7,566,660 km (0.032 R)
• M21: 8,028,020 km (0.034 R)
• M22: 8,977,817 km (0.04 R)
• M23: 9,098,991 km (0.115 R)
• M24: 9,837,706 km (0.09 R)
• M25: 10,723,624 km (0.109 R)
• M26: 11,371,832 km (0.073 R)
• M27: 12,435,323 km (0.067 R)
• M28: 12,638,178 km (0.116 R)
• M29: 12,910,446 km (0.103 R)
• M30: 13,391,553 km (0.044 R)
• M31: 13,878,494 km (0.08 R)
• M32: 14,018,816 km (0.059 R)
• M33: 14,513,237 km (0.102 R)
• M34: 14,798,221 km (0.06 R)
• M35: 15,591,688 km (0.07 R)
• M36: 15,664,543 km (0.092 R)
• M37: 20,394,678 km (0.115 R)
• M38: 21,438,422 km (0.096 R)
• M39: 21,519,355 km (0.084 R)
• M40: 26,561,700 km (0.116 R)
• M41: 26,910,263 km (0.093 R)
• M42: 27,523,914 km (0.061 R)
• M43: 28,586,657 km (0.115 R)
• M44: 29,033,356 km (0.117 R)
• M45: 29,302,483 km (0.111 R)
• M46: 30,387,516 km (0.105 R)
• M47: 31,118,003 km (0.105 R)
• M48: 33,908,751 km (0.101 R)
• M49: 34,666,315 km (0.098 R)
• M50: 34,761,459 km (0.088 R)
• M51: 34,856,603 km (0.093 R)
• M52: 35,717,090 km (0.04 R)
• M53: 35,813,132 km (0.087 R)
• M54: 37,264,082 km (0.117 R)
• M55: 39,724,667 km (0.104 R)
• M56: 40,823,913 km (0.103 R)
• M57: 42,644,070 km (0.073 R)
• M58: 43,564,097 km (0.082 R)
• M59: 45,423,598 km (0.11 R)
• M60: 45,527,718 km (0.08 R)
• M61: 47,942,976 km (0.059 R)
• M62: 49,647,644 km (0.1 R)
• M63: 52,132,614 km (0.089 R)
• M64: 52,787,553 km (0.111 R)
• M65: 53,335,381 km (0.084 R)
• M66: 54,105,511 km (0.109 R)
• M67: 54,768,528 km (0.074 R)
• M68: 55,101,085 km (0.11 R)
• M69: 55,656,691 km (0.114 R)
• M70: 55,991,042 km (0.101 R)
• M71: 56,997,986 km (0.103 R)
• M72: 57,559,875 km (0.057 R)
• M73: 57,672,522 km (0.114 R)
• M74: 57,897,966 km (0.064 R)
• M75: 60,740,775 km (0.109 R)
• M76: 62,237,053 km (0.083 R)
• M77: 62,699,759 km (0.109 R)
• M78: 67,271,470 km (0.091 R)
• M79: 67,508,732 km (0.069 R)
• M80: 69,657,257 km (0.111 R)
• M81: 72,313,367 km (0.074 R)
• M82: 74,511,259 km (0.093 R)
• M83: 75,125,657 km (0.107 R)
• M84: 77,599,856 km (0.082 R)
• M85: 78,347,397 km (0.094 R)
• M86: 78,472,161 km (0.072 R)
• M87: 79,975,171 km (0.052 R)
• M88: 80,226,496 km (0.072 R)
• M89: 80,352,308 km (0.074 R)
• M90: 80,478,269 km (0.1 R)
• M91: 82,374,123 km (0.107 R)
• M92: 82,754,999 km (0.098 R)
• M93: 84,540,599 km (0.099 R)
• M94: 85,823,700 km (0.114 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit