🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 157 Days

Day: 35.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.71 AU - 0.73 AU

Year: 256 Days

Day: 29 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1 AU - 1.36 AU

Year: 537 Days

Day: 19 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,057,127 km

• M1: 1,020,856 km (0.086 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.79 AU - 2.31 AU

Year: 1230 Days

Day: 33.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,057,127 km

• M1: 161,715 km (0.09 R)
• M2: 2,115,463 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 8.6

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.53 AU - 8.57 AU

Year: 9569 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,057,127 km

• M1: 196,422 km (0.104 R)
• M2: 496,366 km (0.102 R)
• M3: 556,205 km (0.107 R)
• M4: 667,506 km (0.095 R)
• M5: 769,232 km (0.118 R)
• M6: 840,142 km (0.031 R)
• M7: 1,228,947 km (0.085 R)
• M8: 1,532,032 km (0.1 R)
• M9: 1,739,374 km (0.117 R)
• M10: 1,858,454 km (0.118 R)
• M11: 2,467,617 km (0.103 R)
• M12: 2,849,989 km (0.088 R)
• M13: 2,934,512 km (0.056 R)
• M14: 3,076,929 km (0.078 R)
• M15: 3,280,382 km (0.101 R)
• M16: 3,368,944 km (0.104 R)
• M17: 3,488,323 km (0.118 R)
• M18: 4,074,298 km (0.115 R)
• M19: 4,925,211 km (0.119 R)
• M20: 5,232,335 km (0.089 R)
• M21: 5,937,091 km (0.108 R)
• M22: 6,045,400 km (0.119 R)
• M23: 6,117,955 km (0.09 R)
• M24: 6,227,311 km (0.095 R)
• M25: 6,337,415 km (0.095 R)
• M26: 6,411,017 km (0.101 R)
• M27: 6,522,168 km (0.095 R)
• M28: 7,473,162 km (0.116 R)
• M29: 8,144,407 km (0.102 R)
• M30: 8,426,399 km (0.109 R)
• M31: 8,711,533 km (0.089 R)
• M32: 9,333,411 km (0.112 R)
• M33: 9,670,904 km (0.112 R)
• M34: 9,926,716 km (0.067 R)
• M35: 10,751,449 km (0.084 R)
• M36: 12,651,342 km (0.106 R)
• M37: 12,884,266 km (0.12 R)
• M38: 13,402,024 km (0.096 R)
• M39: 13,496,869 km (0.096 R)
• M40: 14,167,068 km (0.101 R)
• M41: 14,457,587 km (0.111 R)
• M42: 14,554,826 km (0.114 R)
• M43: 14,946,174 km (0.098 R)
• M44: 15,839,423 km (0.076 R)
• M45: 15,989,918 km (0.038 R)
• M46: 16,090,597 km (0.113 R)
• M47: 17,108,461 km (0.099 R)
• M48: 19,205,973 km (0.119 R)
• M49: 19,473,903 km (0.106 R)
• M50: 19,635,169 km (0.083 R)
• M51: 19,851,039 km (0.116 R)
• M52: 20,996,660 km (0.096 R)
• M53: 21,772,474 km (0.115 R)
• M54: 23,010,247 km (0.12 R)
• M55: 23,924,739 km (0.082 R)
• M56: 23,982,334 km (0.093 R)
• M57: 24,793,005 km (0.12 R)
• M58: 24,909,541 km (0.096 R)
• M59: 25,848,268 km (0.1 R)
• M60: 27,639,703 km (0.064 R)
• M61: 27,760,578 km (0.065 R)
• M62: 28,184,837 km (0.053 R)
• M63: 29,347,512 km (0.08 R)
• M64: 29,717,916 km (0.068 R)
• M65: 29,841,634 km (0.114 R)
• M66: 30,963,618 km (0.113 R)
• M67: 31,529,846 km (0.12 R)
• M68: 32,992,165 km (0.109 R)
• M69: 33,699,464 km (0.076 R)
• M70: 35,194,245 km (0.11 R)
• M71: 35,653,361 km (0.088 R)
• M72: 36,445,332 km (0.085 R)
• M73: 37,911,990 km (0.079 R)
• M74: 38,315,455 km (0.057 R)
• M75: 40,971,865 km (0.082 R)
• M76: 42,356,992 km (0.086 R)
• M77: 42,426,704 km (0.056 R)
• M78: 43,195,488 km (0.12 R)
• M79: 44,180,590 km (0.055 R)
• M80: 44,817,876 km (0.119 R)
• M81: 45,030,904 km (0.115 R)
• M82: 46,316,398 km (0.068 R)
• M83: 46,460,012 km (0.108 R)
• M84: 46,747,689 km (0.031 R)
• M85: 47,035,815 km (0.045 R)
• M86: 48,558,571 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.4

Radius: 5.2

Gravity: 26.42 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.2 AU - 18.54 AU

Year: 26488 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,057,127 km

• M1: 144,063 km (0.053 R)
• M2: 252,820 km (0.073 R)
• M3: 477,217 km (0.109 R)
• M4: 1,012,179 km (0.037 R)
• M5: 1,231,639 km (0.119 R)
• M6: 1,397,394 km (0.117 R)
• M7: 1,465,610 km (0.052 R)
• M8: 1,786,947 km (0.087 R)
• M9: 1,898,846 km (0.064 R)
• M10: 2,369,181 km (0.097 R)
• M11: 3,503,732 km (0.086 R)
• M12: 3,550,257 km (0.085 R)
• M13: 4,223,746 km (0.097 R)
• M14: 4,323,229 km (0.075 R)
• M15: 5,794,374 km (0.099 R)
• M16: 5,904,927 km (0.06 R)
• M17: 6,411,017 km (0.086 R)
• M18: 6,468,014 km (0.071 R)
• M19: 6,698,095 km (0.027 R)
• M20: 6,872,377 km (0.061 R)
• M21: 7,225,577 km (0.093 R)
• M22: 8,382,118 km (0.102 R)
• M23: 9,989,398 km (0.044 R)
• M24: 10,998,286 km (0.067 R)
• M25: 11,480,141 km (0.098 R)
• M26: 12,393,136 km (0.102 R)
• M27: 13,475,178 km (0.113 R)
• M28: 13,621,784 km (0.113 R)
• M29: 13,695,236 km (0.108 R)
• M30: 15,651,528 km (0.06 R)
• M31: 17,214,676 km (0.082 R)
• M32: 17,533,319 km (0.118 R)
• M33: 19,651,027 km (0.106 R)
• M34: 21,762,002 km (0.089 R)
• M35: 23,062,756 km (0.105 R)
• M36: 24,388,492 km (0.074 R)
• M37: 26,928,664 km (0.09 R)
• M38: 27,205,719 km (0.081 R)
• M39: 30,123,925 km (0.112 R)
• M40: 31,668,672 km (0.117 R)
• M41: 33,337,736 km (0.065 R)
• M42: 33,436,919 km (0.1 R)
• M43: 35,337,859 km (0.034 R)
• M44: 36,148,680 km (0.11 R)
• M45: 36,250,556 km (0.089 R)
• M46: 37,995,466 km (0.095 R)
• M47: 38,826,033 km (0.069 R)
• M48: 38,930,303 km (0.052 R)
• M49: 40,505,119 km (0.106 R)
• M50: 44,695,805 km (0.108 R)
• M51: 47,119,889 km (0.092 R)
• M52: 48,011,941 km (0.117 R)
• M53: 48,347,937 km (0.116 R)
• M54: 49,247,619 km (0.112 R)
• M55: 49,360,416 km (0.086 R)
• M56: 52,209,507 km (0.078 R)
• M57: 55,580,546 km (0.096 R)
• M58: 56,051,031 km (0.118 R)
• M59: 59,381,080 km (0.085 R)
• M60: 60,827,841 km (0.118 R)
• M61: 61,312,687 km (0.065 R)
• M62: 61,677,108 km (0.114 R)
• M63: 62,652,486 km (0.028 R)
• M64: 64,125,127 km (0.088 R)
• M65: 66,854,391 km (0.064 R)
• M66: 67,605,223 km (0.104 R)
• M67: 67,730,735 km (0.104 R)
• M68: 69,368,233 km (0.098 R)
• M69: 69,621,353 km (0.074 R)
• M70: 69,747,913 km (0.09 R)
• M71: 71,018,747 km (0.099 R)
• M72: 71,146,204 km (0.113 R)
• M73: 72,553,771 km (0.113 R)
• M74: 72,682,275 km (0.046 R)
• M75: 74,358,519 km (0.117 R)
• M76: 75,396,280 km (0.03 R)
• M77: 79,595,342 km (0.108 R)
• M78: 81,056,315 km (0.084 R)
• M79: 82,525,965 km (0.099 R)
• M80: 83,869,653 km (0.059 R)
• M81: 85,085,285 km (0.098 R)
• M82: 86,442,736 km (0.111 R)
• M83: 90,143,339 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit